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Thread: Random high server load

  1. #1
    Join Date
    Aug 2019
    Posts
    15

    Random high server load

    Hi,

    I'm having problems with randomly high server load .

    The server go up until 10-15 and then it begins to go down slowly until 0.30, suddenly grow up until sort of 10 and again the same. This is happening about every 7-10 minutes.

    I don't know which can be the problem, I've optimized php, mysql, apache, nginx... but continue happening, this is one of the reports that I receive.

    I have 2 vcores with 7GB of RAM - apache_nginx | php-fpm 7.2 | opcache | memcached | sphinx

    Thank you for your help.

    Code:
    Warning: The system load average is 13.54
    9/6/2019, 23:12:05
    
    
    This is an automated message notifying you that the 5 minute load average on your system is 13.54.
    This has exceeded the 10 threshold.
    
    One Minute      - 13.23
    Five Minutes    - 13.54
    Fifteen Minutes - 13.81
    
    top - 23:12:02 up 3 days, 13:19,  2 users,  load average: 13.23, 13.54, 13.81
    Tasks: 283 total,   2 running, 281 sleeping,   0 stopped,   0 zombie
    %Cpu(s): 31.2 us, 12.5 sy,  0.0 ni, 53.1 id,  3.1 wa,  0.0 hi,  0.0 si,  0.0 st
    KiB Mem :  6806976 total,   171152 free,  3747736 used,  2888088 buff/cache
    KiB Swap:  2621436 total,  2333712 free,   287724 used.  2516320 avail Mem 
    
      PID USER      PR  NI    VIRT    RES    SHR S  %CPU %MEM     TIME+ COMMAND
     1134 nginx     20   0  293768 214440   4380 S  31.2  3.2  26:23.67 nginx: worker process
    13992 apache    20   0 2423408  22180   4164 S  18.8  0.3   1:01.82 /usr/sbin/httpd -DFOREGROUND
     1135 nginx     20   0  293768 214476   4416 R  12.5  3.2  27:07.71 nginx: worker process
    11951 admin     20   0  360188  25660   8640 S  12.5  0.4   0:14.18 php-fpm: pool admin
    15895 root      20   0   58564   2224   1476 R   6.2  0.0   0:00.01 /usr/bin/top -c -b -n 1
        1 root      20   0  191276   3012   1748 S   0.0  0.0   0:53.88 /usr/lib/systemd/systemd --switched-root --system --deserialize 22
        2 root      20   0       0      0      0 S   0.0  0.0   0:00.35 [kthreadd]
        3 root      20   0       0      0      0 S   0.0  0.0   1:03.96 [ksoftirqd/0]
        5 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [kworker/0:0H]
        7 root      rt   0       0      0      0 S   0.0  0.0   0:01.11 [migration/0]
        8 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [rcu_bh]
        9 root      20   0       0      0      0 S   0.0  0.0   7:38.12 [rcu_sched]
       10 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [lru-add-drain]
       11 root      rt   0       0      0      0 S   0.0  0.0   0:01.69 [watchdog/0]
       12 root      rt   0       0      0      0 S   0.0  0.0   0:01.49 [watchdog/1]
       13 root      rt   0       0      0      0 S   0.0  0.0   0:00.96 [migration/1]
       14 root      20   0       0      0      0 S   0.0  0.0   1:11.90 [ksoftirqd/1]
       16 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [kworker/1:0H]
       18 root      20   0       0      0      0 S   0.0  0.0   0:00.00 [kdevtmpfs]
       19 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [netns]
       20 root      20   0       0      0      0 S   0.0  0.0   0:00.38 [khungtaskd]
       21 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [writeback]
       22 root       0 -20       0      0      0 S   0.0  0.0   0:00.00 [kintegrityd]
    I/O Information:
    Total DISK READ :     647.52 K/s | Total DISK WRITE :    1262.66 K/s
    Actual DISK READ:      32.38 K/s | Actual DISK WRITE:       2.21 M/s
      TID  PRIO  USER     DISK READ  DISK WRITE  SWAPIN      IO    COMMAND
    
    11658 be/4 admin     615.14 K/s   64.75 K/s  0.00 % 48.77 % php-fpm: pool admin
    23865 be/4 mysql       0.00 B/s   64.75 K/s  0.00 % 19.56 % mysqld
    11958 be/4 admin      32.38 K/s    0.00 B/s  0.00 %  0.97 % php-fpm: pool admin
    23833 be/4 mysql       0.00 B/s  388.51 K/s  0.00 %  0.38 % mysqld
    25048 be/4 mysql       0.00 B/s   32.38 K/s  0.00 %  0.00 % mysqld
    14122 be/4 apache      0.00 B/s  679.89 K/s  0.00 %  0.00 % httpd -DFOREGROUND
    14181 be/4 admin       0.00 B/s   32.38 K/s  0.00 %  0.00 % php-fpm: pool admin
        1 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % systemd --switched-root --system --deserialize 22
        2 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kthreadd]
        3 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [ksoftirqd/0]
        5 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/0:0H]
        7 rt/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [migration/0]
        8 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_bh]
        9 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [rcu_sched]
       10 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [lru-add-drain]
       11 rt/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [watchdog/0]
       12 rt/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [watchdog/1]
       13 rt/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [migration/1]
       14 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [ksoftirqd/1]
    30381 be/4 memcache    0.00 B/s    0.00 B/s  0.00 %  0.00 % memcached -u memcached -p 11211 -m 128 -c 512 -l 127.0.0.1, -U 0
       16 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kworker/1:0H]
       18 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kdevtmpfs]
       19 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [netns]
       20 be/4 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [khungtaskd]
       21 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [writeback]
       22 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [kintegrityd]
       23 be/0 root        0.00 B/s    0.00 B/s  0.00 %  0.00 % [bioset]
    
    /usr/sbin/ss output:
    Netid  State      Recv-Q Send-Q Local Address:Port               Peer Address:Port              
    u_str  ESTAB      0      0         * 26362019              * 26362021           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 23402870              * 23402867           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 14657282              * 14657280           
    u_str  ESTAB      0      0         * 24006795              * 24006504           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23247458              * 23247456           
    u_str  ESTAB      0      0         * 19031                 * 19032              
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 26035663              * 26034447           
    u_str  ESTAB      0      0         * 26329141              * 26329143           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25643265              * 25643262           
    u_str  ESTAB      0      0         * 25293053              * 25293054           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25286361              * 25286358           
    u_str  ESTAB      0      0         * 23317861              * 23317468           
    u_str  ESTAB      0      0         * 25293841              * 25293843           
    u_str  ESTAB      0      0         * 25708488              * 25709005           
    u_str  ESTAB      0      0         * 25640709              * 25640712           
    u_str  ESTAB      0      0         * 25640538              * 25641538           
    u_str  ESTAB      0      0         * 10022173              * 10023259           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 19032                 * 19031              
    u_str  ESTAB      0      0         * 25709670              * 25709671           
    u_str  ESTAB      0      0         * 21081351              * 21081353           
    u_str  ESTAB      0      0         * 10022167              * 10023253           
    u_str  ESTAB      0      0         * 25630132              * 25630822           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25286360              * 25286359           
    u_str  ESTAB      0      0         * 25228578              * 25228579           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 24742471              * 24742470           
    u_str  ESTAB      0      0         * 25709204              * 25709205           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25708476              * 25708996           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023260              * 10023192           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25641538              * 25640538           
    u_str  ESTAB      0      0         * 25047403              * 25048286           
    u_str  ESTAB      0      0         * 23329338              * 23329340           
    u_str  ESTAB      0      0         * 23247456              * 23247458           
    u_str  ESTAB      0      0         * 25641997              * 25641999           
    u_str  ESTAB      0      0         * 21081352              * 21081354           
    u_str  ESTAB      0      0         * 10022164              * 10022215           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 26362021              * 26362019           
    u_str  ESTAB      0      0      /var/run/dovecot/config 26329142              * 26329140           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25630131              * 25630130           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 21231430              * 21231429           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023403              * 10022270           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023321              * 10023312           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 14885                 * 14884              
    u_str  ESTAB      0      0         * 25709209              * 25709733           
    u_str  ESTAB      0      0         * 25709013              * 25708502           
    u_str  ESTAB      0      0      /var/run/dovecot/config 17026728              * 17026726           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25708474              * 25708989           
    u_str  ESTAB      0      0      /var/run/dovecot/config 24763774              * 24763089           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022223              * 10022172           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25709148              * 25709147           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23432079              * 23432078           
    u_str  ESTAB      0      0         * 12939922              * 12939921           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022216              * 10022166           
    u_str  ESTAB      0      0         * 25709708              * 25709710           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 23317468              * 23317861           
    u_str  ESTAB      0      0         * 10023312              * 10023321           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 26362033              * 26362031           
    u_str  ESTAB      0      0         * 26240065              * 26239774           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 25642167              * 25642165           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25293833              * 25293831           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 24816047              * 24815107           
    u_str  ESTAB      0      0         * 24597205              * 24597225           
    u_str  ESTAB      0      0         * 10022170              * 10022221           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023252              * 10022165           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25703249              * 25703894           
    u_str  ESTAB      0      0         * 25643266              * 25643269           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25640516              * 25640513           
    u_str  ESTAB      0      0         * 25630130              * 25630131           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23317467              * 23317860           
    u_str  ESTAB      0      0         * 10023219              * 10023282           
    u_str  ESTAB      0      0         * 25709203              * 25709725           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022221              * 10022170           
    u_str  ESTAB      0      0         * 26361288              * 26361289           
    u_str  ESTAB      0      0         * 26329144              * 26329147           
    u_str  ESTAB      0      0         * 25709114              * 25709113           
    u_str  ESTAB      0      0         * 25703894              * 25703249           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25228580              * 25228577           
    u_str  ESTAB      0      0      /var/run/dovecot/config 24742472              * 24742469           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023398              * 10023308           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25569525              * 25569523           
    u_str  ESTAB      0      0         * 25228594              * 25228595           
    u_str  ESTAB      0      0         * 14657280              * 14657282           
    u_str  ESTAB      0      0         * 23247455              * 23247457           
    u_str  ESTAB      0      0      /var/run/dovecot/config 21081353              * 21081351           
    u_str  ESTAB      0      0         * 10022165              * 10023252           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 26329147              * 26329144           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25228579              * 25228578           
    u_str  ESTAB      0      0         * 24742469              * 24742472           
    u_str  ESTAB      0      0         * 23329342              * 23328711           
    u_str  ESTAB      0      0         * 12939927              * 12939928           
    u_str  ESTAB      0      0         * 10023199              * 10022232           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 26361243              * 26361973           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 25709005              * 25708488           
    u_str  ESTAB      0      0         * 25708990              * 25708473           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25640712              * 25640709           
    u_str  ESTAB      0      0      /var/run/dovecot/config 23329340              * 23329338           
    u_str  ESTAB      0      0         * 10022171              * 10023258           
    u_str  ESTAB      0      0      /run/dbus/system_bus_socket 13949                 * 13948              
    u_str  ESTAB      0      0         * 23432036              * 23432037           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022215              * 10022164           
    u_str  ESTAB      0      0         * 25708894              * 25708895           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25228584              * 25228581           
    u_str  ESTAB      0      0         * 23329339              * 23329341           
    u_str  ESTAB      0      0      /var/run/dovecot/config 14530558              * 14530555           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 26240064              * 26239772           
    u_str  ESTAB      0      0         * 25708997              * 25708477           
    u_str  ESTAB      0      0         * 25569523              * 25569525           
    u_str  ESTAB      0      0         * 25293831              * 25293833           
    u_str  ESTAB      0      0         * 26034451              * 26035666           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 25708537              * 25708525           
    u_str  ESTAB      0      0         * 24763089              * 24763774           
    u_str  ESTAB      0      0         * 24257145              * 24257144           
    u_str  ESTAB      0      0         * 25251863              * 25251864           
    u_str  ESTAB      0      0         * 25709113              * 25709114           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25643227              * 25642160           
    u_str  ESTAB      0      0         * 25228577              * 25228580           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23329341              * 23329339           
    u_str  ESTAB      0      0         * 21231429              * 21231430           
    u_str  ESTAB      0      0         * 14884                 * 14885              
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25709205              * 25709204           
    u_str  ESTAB      0      0         * 25708996              * 25708476           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25293843              * 25293841           
    u_str  ESTAB      0      0         * 25708525              * 25708537           
    u_str  ESTAB      0      0         * 25708989              * 25708474           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25048286              * 25047403           
    u_str  ESTAB      0      0         * 25047402              * 25047404           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 24763771              * 24763090           
    u_str  ESTAB      0      0         * 24257144              * 24257145           
    u_str  ESTAB      0      0         * 10022172              * 10022223           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 21081354              * 21081352           
    u_str  ESTAB      0      0         * 16382787              * 16382789           
    u_str  ESTAB      0      0         * 23317859              * 23317466           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25709731              * 25709207           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25708543              * 25708523           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023258              * 10022171           
    u_str  ESTAB      0      0         * 26361237              * 26361238           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25703250              * 25703895           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25630822              * 25630132           
    u_str  ESTAB      0      0         * 25291731              * 25291733           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25286365              * 25286362           
    u_str  ESTAB      0      0      /var/run/dovecot/config 23317466              * 23317859           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022232              * 10023199           
    u_str  ESTAB      0      0         * 25293825              * 25293826           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25640720              * 25640715           
    u_str  ESTAB      0      0         * 24763090              * 24763771           
    u_str  ESTAB      0      0      /var/run/dovecot/config 23247457              * 23247455           
    u_str  ESTAB      0      0         * 25251862              * 25251865           
    u_str  ESTAB      0      0         * 25228634              * 25229592           
    u_str  ESTAB      0      0         * 26329140              * 26329142           
    u_str  ESTAB      0      0         * 25708895              * 25708894           
    u_str  ESTAB      0      0         * 25643262              * 25643265           
    u_str  ESTAB      0      0         * 23247485              * 23247488           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 14680                 * 13577              
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 25709733              * 25709209           
    u_str  ESTAB      0      0         * 25293826              * 25293825           
    u_str  ESTAB      0      0         * 25708486              * 25709004           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 24006504              * 24006795           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023259              * 10022173           
    u_str  ESTAB      0      0      /var/run/dovecot/config 26034450              * 26034448           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25229592              * 25228634           
    u_str  ESTAB      0      0         * 25703895              * 25703250           
    u_str  ESTAB      0      0         * 25286362              * 25286365           
    u_str  ESTAB      0      0         * 26361973              * 26361243           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 26239774              * 26240065           
    u_str  ESTAB      0      0      /var/run/dovecot/config 24816045              * 24815105           
    u_str  ESTAB      0      0         * 16382788              * 16383292           
    u_str  ESTAB      0      0         * 10022175              * 10023261           
    u_str  ESTAB      0      0         * 26361289              * 26361288           
    u_str  ESTAB      0      0         * 26034448              * 26034450           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25251865              * 25251862           
    u_str  ESTAB      0      0         * 25286358              * 25286361           
    u_str  ESTAB      0      0         * 25228581              * 25228584           
    u_str  ESTAB      0      0         * 24742470              * 24742471           
    u_str  ESTAB      0      0         * 23317860              * 23317467           
    u_str  ESTAB      0      0         * 12939928              * 12939927           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023282              * 10023219           
    u_str  ESTAB      0      0         * 25709207              * 25709731           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25708502              * 25709013           
    u_str  ESTAB      0      0         * 25228595              * 25228594           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023254              * 10023185           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25708473              * 25708990           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25047404              * 25047402           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022225              * 10022174           
    u_str  ESTAB      0      0         * 26034449              * 26035664           
    u_str  ESTAB      0      0         * 23432037              * 23432036           
    u_str  ESTAB      0      0      /var/run/dovecot/config 16382789              * 16382787           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 26329143              * 26329141           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25291733              * 25291731           
    u_str  ESTAB      0      0         * 25286359              * 25286360           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25709725              * 25709203           
    u_str  ESTAB      0      0         * 24815107              * 24816047           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25709004              * 25708486           
    u_str  ESTAB      0      0         * 25640715              * 25640720           
    u_str  ESTAB      0      0         * 24815105              * 24816045           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 24597225              * 24597205           
    u_str  ESTAB      0      0         * 10022174              * 10022225           
    u_str  ESTAB      0      0         * 13948                 * 13949              
    u_str  ESTAB      0      0         * 25709147              * 25709148           
    u_str  ESTAB      0      0         * 10022166              * 10022216           
    u_str  ESTAB      0      0         * 25293054              * 25293053           
    u_str  ESTAB      0      0         * 14530555              * 14530558           
    u_str  ESTAB      0      0         * 12939921              * 12939922           
    u_str  ESTAB      0      0         * 15320                 * 14043              
    u_str  ESTAB      0      0      /var/run/dovecot/config 26220463              * 26219479           
    u_str  ESTAB      0      0         * 25643291              * 25643294           
    u_str  ESTAB      0      0         * 25641995              * 25641998           
    u_str  ESTAB      0      0         * 24763743              * 24763755           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 14531587              * 14530559           
    u_str  ESTAB      0      0         * 25293026              * 25293027           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023405              * 10022276           
    u_str  ESTAB      0      0         * 23431146              * 23431147           
    u_str  ESTAB      0      0         * 23183590              * 23183589           
    u_str  ESTAB      0      0      /var/run/dovecot/config 21908831              * 21908829           
    u_str  ESTAB      0      0         * 10023185              * 10023254           
    u_str  ESTAB      0      0         * 24009829              * 24009828           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023253              * 10022167           
    u_str  ESTAB      0      0         * 25709593              * 25709592           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 14530557              * 14530556           
    u_str  ESTAB      0      0         * 25293023              * 25293024           
    u_str  ESTAB      0      0         * 25709647              * 25709646           
    u_str  ESTAB      0      0         * 25672278              * 25672714           
    u_str  ESTAB      0      0         * 25535508              * 25534749           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25293034              * 25293033           
    u_str  ESTAB      0      0         * 25046897              * 25046898           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 14657262              * 14657260           
    u_str  ESTAB      0      0         * 25742692              * 25742694           
    u_str  ESTAB      0      0         * 25708523              * 25708543           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 25709039              * 25709036           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 25641999              * 25641997           
    u_str  ESTAB      0      0         * 20848129              * 20848131           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 24640659              * 24640655           
    u_str  ESTAB      0      0      /run/dbus/system_bus_socket 14708                 * 14589              
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25292851              * 25291652           
    u_str  ESTAB      0      0         * 25228635              * 25229593           
    u_str  ESTAB      0      0      /var/run/dovecot/config 23739853              * 23739851           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23431107              * 23431105           
    u_str  ESTAB      0      0         * 25708838              * 25708295           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25709679              * 25709184           
    u_str  ESTAB      0      0         * 25709036              * 25709039           
    u_str  ESTAB      0      0         * 25643287              * 25643289           
    u_str  ESTAB      0      0         * 25641992              * 25641994           
    u_str  ESTAB      0      0         * 25292883              * 25292882           
    u_str  ESTAB      0      0         * 10023218              * 10022246           
    u_str  ESTAB      0      0         * 23431105              * 23431107           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23432052              * 23432050           
    u_str  ESTAB      0      0         * 20495                 * 19700              
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022246              * 10023218           
    u_str  ESTAB      0      0         * 25709706              * 25709709           
    u_str  ESTAB      0      0         * 25709637              * 25709636           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25643289              * 25643287           
    u_str  ESTAB      0      0         * 14530556              * 14530557           
    u_str  ESTAB      0      0         * 25643232              * 25643235           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 24640653              * 24640652           
    u_str  ESTAB      0      0         * 25709642              * 25709641           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25672714              * 25672278           
    u_str  ESTAB      0      0         * 25228617              * 25228619           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25046899              * 25046896           
    u_str  ESTAB      0      0         * 23432047              * 23432046           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022217              * 10023184           
    u_str  ESTAB      0      0         * 10022949              * 10022948           
    u_str  ESTAB      0      0         * 26219479              * 26220463           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25742694              * 25742692           
    u_str  ESTAB      0      0         * 23432040              * 23432042           
    u_str  ESTAB      0      0         * 14530559              * 14531587           
    u_str  ESTAB      0      0         * 25293024              * 25293023           
    u_str  ESTAB      0      0      /var/run/dovecot/config 24640654              * 24640651           
    u_str  ESTAB      0      0         * 10022276              * 10023405           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25709667              * 25709666           
    u_str  ESTAB      0      0         * 25291759              * 25291761           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25228619              * 25228617           
    u_str  ESTAB      0      0         * 12939925              * 12939924           
    u_str  ESTAB      0      0         * 14657257              * 14657256           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 26361943              * 26361940           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023334              * 10022277           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25672283              * 25672280           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25229593              * 25228635           
    u_str  ESTAB      0      0         * 25046896              * 25046899           
    u_str  ESTAB      0      0         * 12939924              * 12939925           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 26220465              * 26219483           
    u_str  ESTAB      0      0         * 25709686              * 25709687           
    u_str  ESTAB      0      0         * 25709592              * 25709593           
    u_str  ESTAB      0      0         * 25643288              * 25643290           
    u_str  ESTAB      0      0         * 14657256              * 14657257           
    u_str  ESTAB      0      0         * 10023211              * 10022243           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25293044              * 25293042           
    u_str  ESTAB      0      0         * 24640651              * 24640654           
    u_str  ESTAB      0      0         * 10022277              * 10023334           
    u_str  ESTAB      0      0         * 10023308              * 10023398           
    u_str  ESTAB      0      0         * 12357                 * 11599              
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25672715              * 25672279           
    u_str  ESTAB      0      0         * 10023184              * 10022217           
    u_str  ESTAB      0      0         * 10022948              * 10022949           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 15292                 * 15291              
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25709709              * 25709706           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25641998              * 25641995           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25474890              * 25474888           
    u_str  ESTAB      0      0         * 24763744              * 24763745           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 19730383              * 19731117           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 3820054               * 3819300            
    u_str  ESTAB      0      0         * 25293027              * 25293026           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023404              * 10022273           
    u_str  ESTAB      0      0         * 25672280              * 25672283           
    u_str  ESTAB      0      0         * 25292908              * 25292907           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25046903              * 25046900           
    u_str  ESTAB      0      0         * 23432046              * 23432047           
    u_str  ESTAB      0      0         * 21908829              * 21908831           
    u_str  ESTAB      0      0         * 25708849              * 25708848           
    u_str  ESTAB      0      0         * 24009828              * 24009829           
    u_str  ESTAB      0      0         * 26219480              * 26220462           
    u_str  ESTAB      0      0         * 25742693              * 25742695           
    u_str  ESTAB      0      0         * 25474888              * 25474890           
    u_str  ESTAB      0      0      /var/run/dovecot/config 20848131              * 20848129           
    u_str  ESTAB      0      0         * 12940608              * 12940609           
    u_str  ESTAB      0      0         * 21908830              * 21908832           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25708296              * 25708837           
    u_str  ESTAB      0      0      /run/dbus/system_bus_socket 14043                 * 15320              
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25742695              * 25742693           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25709687              * 25709686           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25709136              * 25709133           
    u_str  ESTAB      0      0         * 25709034              * 25709038           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25641994              * 25641992           
    u_str  ESTAB      0      0         * 3819300               * 3820054            
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25643235              * 25643232           
    u_str  ESTAB      0      0         * 25229570              * 25228598           
    u_str  ESTAB      0      0         * 23739852              * 23739854           
    u_str  ESTAB      0      0         * 14657260              * 14657262           
    u_str  ESTAB      0      0         * 15291                 * 15292              
    u_str  ESTAB      0      0         * 25474889              * 25474891           
    u_str  ESTAB      0      0         * 25292882              * 25292883           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 24763745              * 24763744           
    u_str  ESTAB      0      0         * 24243352              * 24242547           
    u_str  ESTAB      0      0         * 20848130              * 20848132           
    u_str  ESTAB      0      0         * 10023212              * 10023279           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023332              * 10022274           
    u_str  ESTAB      0      0         * 14589                 * 14708              
    u_str  ESTAB      0      0         * 25535507              * 25534750           
    u_str  ESTAB      0      0         * 25293033              * 25293034           
    u_str  ESTAB      0      0         * 23739851              * 23739853           
    u_str  ESTAB      0      0         * 23183589              * 23183590           
    u_str  ESTAB      0      0         * 25709641              * 25709642           
    u_str  ESTAB      0      0         * 25641991              * 25641993           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 12940609              * 12940608           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022243              * 10023211           
    u_str  ESTAB      0      0         * 21870135              * 21870136           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 11599                 * 12357              
    u_str  ESTAB      0      0         * 25709646              * 25709647           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25534749              * 25535508           
    u_str  ESTAB      0      0         * 25046900              * 25046903           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 21908832              * 21908830           
    u_str  ESTAB      0      0         * 26219483              * 26220465           
    u_str  ESTAB      0      0         * 25708848              * 25708849           
    u_str  ESTAB      0      0         * 25709133              * 25709136           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 25708535              * 25708519           
    u_str  ESTAB      0      0         * 25708887              * 25708890           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25643290              * 25643288           
    u_str  ESTAB      0      0         * 24640655              * 24640659           
    u_str  ESTAB      0      0         * 10022273              * 10023404           
    u_str  ESTAB      0      0         * 25672279              * 25672715           
    u_str  ESTAB      0      0         * 25291652              * 25292851           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 23247488              * 23247485           
    u_str  ESTAB      0      0         * 25708837              * 25708296           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 26220462              * 26219480           
    u_str  ESTAB      0      0         * 25709120              * 25709122           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25709038              * 25709034           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25643294              * 25643291           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25641993              * 25641991           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 24242547              * 24243352           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25228598              * 25229570           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25708295              * 25708838           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25709122              * 25709120           
    u_str  ESTAB      0      0      /var/run/dovecot/config 24763755              * 24763743           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 20848132              * 20848130           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023279              * 10023212           
    u_str  ESTAB      0      0         * 24640652              * 24640653           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 21870136              * 21870135           
    u_str  ESTAB      0      0         * 10022274              * 10023332           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25534750              * 25535507           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25291761              * 25291759           
    u_str  ESTAB      0      0         * 25292907              * 25292908           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25046898              * 25046897           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23739854              * 23739852           
    u_str  ESTAB      0      0         * 23432050              * 23432052           
    u_str  ESTAB      0      0      /run/dbus/system_bus_socket 19700                 * 20495              
    u_str  ESTAB      0      0      /var/run/dovecot/config 25708511              * 25709012           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 25708999              * 25708480           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25708900              * 25708898           
    u_str  ESTAB      0      0         * 23981671              * 23981674           
    u_str  ESTAB      0      0         * 10023188              * 10022220           
    u_str  ESTAB      0      0         * 22725369              * 22725370           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25228602              * 25229578           
    u_str  ESTAB      0      0         * 23311773              * 23312624           
    u_str  ESTAB      0      0         * 17026726              * 17026728           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil-auth-penalty 10022319              * 10023392           
    u_str  ESTAB      0      0         * 25709616              * 25709617           
    u_str  ESTAB      0      0      /var/run/dovecot/config 24763776              * 24763091           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 22698191              * 22698187           
    u_str  ESTAB      0      0         * 21231877              * 21231876           
    u_str  ESTAB      0      0         * 12939933              * 12939934           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 25642205              * 25643268           
    u_str  ESTAB      0      0         * 26362031              * 26362033           
    u_str  ESTAB      0      0         * 10022303              * 10023378           
    u_str  ESTAB      0      0         * 26239771              * 26239773           
    u_str  ESTAB      0      0         * 25229578              * 25228602           
    u_str  ESTAB      0      0         * 26361235              * 26361234           
    u_str  ESTAB      0      0         * 10023370              * 10023424           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25708998              * 25708478           
    u_str  ESTAB      0      0      /var/run/dovecot/config 23981674              * 23981671           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23432042              * 23432040           
    u_str  ESTAB      0      0         * 25643229              * 25642170           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 22725422              * 22726171           
    u_str  ESTAB      0      0         * 22725387              * 22725388           
    u_str  ESTAB      0      0         * 22725373              * 22725374           
    u_str  ESTAB      0      0         * 22726114              * 22726118           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 22723226              * 22724533           
    u_str  ESTAB      0      0         * 23311772              * 23311774           
    u_str  ESTAB      0      0         * 10023389              * 10022318           
    u_str  ESTAB      0      0         * 25292879              * 25292880           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 24763104              * 24763101           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023424              * 10023370           
    u_str  ESTAB      0      0         * 10023206              * 10023274           
    u_str  ESTAB      0      0         * 21870134              * 21870137           
    u_str  ESTAB      0      0         * 25699272              * 25699878           
    u_str  ESTAB      0      0         * 10023338              * 10023409           
    u_str  ESTAB      0      0         * 26361238              * 26361237           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023397              * 10023305           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023382              * 10023365           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25699273              * 25699271           
    u_str  ESTAB      0      0         * 25292914              * 25292915           
    u_str  ESTAB      0      0      /var/run/dovecot/config 24242541              * 24243334           
    u_str  ESTAB      0      0         * 22726108              * 22726110           
    u_str  ESTAB      0      0         * 22724530              * 22723225           
    u_str  ESTAB      0      0         * 26361980              * 26361982           
    u_str  ESTAB      0      0      /var/run/dovecot/config 26361938              * 26361936           
    u_str  ESTAB      0      0         * 25640514              * 25641494           
    u_str  ESTAB      0      0         * 24763092              * 24763773           
    u_str  ESTAB      0      0         * 19731117              * 19730383           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25641494              * 25640514           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25699879              * 25699274           
    u_str  ESTAB      0      0         * 25642165              * 25642167           
    u_str  ESTAB      0      0         * 25291746              * 25291745           
    u_str  ESTAB      0      0         * 22726107              * 22726112           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 26035666              * 26034451           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 26035664              * 26034449           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25229597              * 25229594           
    u_str  ESTAB      0      0         * 23432075              * 23432074           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 26362020              * 26362017           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 26361215              * 26361212           
    u_str  ESTAB      0      0         * 25709649              * 25709650           
    u_str  ESTAB      0      0      /var/run/dovecot/config 22699231              * 22698184           
    u_str  ESTAB      0      0         * 25708478              * 25708998           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25708477              * 25708997           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25708510              * 25709010           
    u_str  ESTAB      0      0         * 25291745              * 25291746           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 24243341              * 24243335           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 22724532              * 22724531           
    u_str  ESTAB      0      0         * 10023350              * 10023374           
    u_str  ESTAB      0      0      /var/run/dovecot/config 26239773              * 26239771           
    u_str  ESTAB      0      0         * 25709617              * 25709616           
    u_str  ESTAB      0      0         * 10023368              * 10023384           
    u_str  ESTAB      0      0         * 10023303              * 10023318           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25709003              * 25709000           
    u_str  ESTAB      0      0         * 25708898              * 25708900           
    u_str  ESTAB      0      0         * 23981672              * 23981673           
    u_str  ESTAB      0      0      /var/run/dovecot/config 21870137              * 21870134           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25642170              * 25643229           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23402232              * 23402866           
    u_str  ESTAB      0      0         * 22726171              * 22725422           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 26034454              * 26034453           
    u_str  ESTAB      0      0         * 25228599              * 25228600           
    u_str  ESTAB      0      0         * 23432074              * 23432075           
    u_str  ESTAB      0      0         * 16991                 * 16992              
    u_str  ESTAB      0      0         * 26361234              * 26361235           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 26361945              * 26361214           
    u_str  ESTAB      0      0         * 23431151              * 23432108           
    u_str  ESTAB      0      0         * 22698187              * 22698191           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25708485              * 25709001           
    u_str  ESTAB      0      0         * 25643268              * 25642205           
    u_str  ESTAB      0      0         * 23431994              * 23431998           
    u_str  ESTAB      0      0         * 14657277              * 14657276           
    u_str  ESTAB      0      0         * 12939931              * 12939930           
    u_str  ESTAB      0      0         * 25709011              * 25708501           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25642171              * 25643230           
    u_str  ESTAB      0      0         * 23402866              * 23402232           
    u_str  ESTAB      0      0         * 10022268              * 10023329           
    u_str  ESTAB      0      0         * 26361936              * 26361938           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 24816046              * 24815106           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023422              * 10023367           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023319              * 10023306           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023274              * 10023206           
    u_str  ESTAB      0      0      /var/run/dovecot/config 19731118              * 19731116           
    u_str  ESTAB      0      0         * 25709010              * 25708510           
    u_str  ESTAB      0      0         * 25699274              * 25699879           
    u_str  ESTAB      0      0         * 25291749              * 25291750           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25291729              * 25292886           
    u_str  ESTAB      0      0      /var/run/dovecot/config 23402231              * 23402865           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 22725374              * 22725373           
    u_str  ESTAB      0      0         * 25640513              * 25640516           
    u_str  ESTAB      0      0         * 26361214              * 26361945           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 22698186              * 22698185           
    u_str  ESTAB      0      0         * 25708480              * 25708999           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23981673              * 23981672           
    u_str  ESTAB      0      0         * 23432072              * 23432071           
    u_str  ESTAB      0      0         * 10023365              * 10023382           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022220              * 10023188           
    u_str  ESTAB      0      0         * 25535509              * 25535513           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 22725388              * 22725387           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 22726118              * 22726114           
    u_str  ESTAB      0      0         * 26034453              * 26034454           
    u_str  ESTAB      0      0         * 25229594              * 25229597           
    u_str  ESTAB      0      0         * 25228600              * 25228599           
    u_str  ESTAB      0      0         * 10023392              * 10022319           
    u_str  ESTAB      0      0      /var/run/dovecot/config 26361210              * 26361208           
    u_str  ESTAB      0      0         * 24763101              * 24763104           
    u_str  ESTAB      0      0         * 22698185              * 22698186           
    u_str  ESTAB      0      0         * 25709636              * 25709637           
    u_str  ESTAB      0      0         * 23432078              * 23432079           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25709096              * 25709094           
    u_str  ESTAB      0      0         * 25699271              * 25699273           
    u_str  ESTAB      0      0         * 25643230              * 25642171           
    u_str  ESTAB      0      0         * 25292915              * 25292914           
    u_str  ESTAB      0      0         * 22725370              * 22725369           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 22726110              * 22726108           
    u_str  ESTAB      0      0         * 22724533              * 22723226           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023341              * 10023336           
    u_str  ESTAB      0      0         * 24243334              * 24242541           
    u_str  ESTAB      0      0         * 23432071              * 23432072           
    u_str  ESTAB      0      0      /var/run/dovecot/config 23311774              * 23311772           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 26361211              * 26361209           
    u_str  ESTAB      0      0         * 25709650              * 25709649           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 24763773              * 24763092           
    u_str  ESTAB      0      0         * 22698184              * 22699231           
    u_str  ESTAB      0      0         * 12939934              * 12939933           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023384              * 10023368           
    u_str  ESTAB      0      0         * 25709001              * 25708485           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023257              * 10023189           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25535513              * 25535509           
    u_str  ESTAB      0      0         * 24243335              * 24243341           
    u_str  ESTAB      0      0         * 22724531              * 22724532           
    u_str  ESTAB      0      0         * 26239772              * 26240064           
    u_str  ESTAB      0      0         * 26361209              * 26361211           
    u_str  ESTAB      0      0         * 26361937              * 26361939           
    u_str  ESTAB      0      0         * 25709619              * 25709620           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023318              * 10023303           
    u_str  ESTAB      0      0         * 10023189              * 10023257           
    u_str  ESTAB      0      0         * 25642160              * 25643227           
    u_str  ESTAB      0      0         * 23402865              * 23402231           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 26361939              * 26361937           
    u_str  ESTAB      0      0         * 10023305              * 10023397           
    u_str  ESTAB      0      0         * 25709000              * 25709003           
    u_str  ESTAB      0      0         * 19731116              * 19731118           
    u_str  ESTAB      0      0         * 14657276              * 14657277           
    u_str  ESTAB      0      0         * 12939930              * 12939931           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25708501              * 25709011           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25699878              * 25699272           
    u_str  ESTAB      0      0         * 23402867              * 23402870           
    u_str  ESTAB      0      0      /var/run/dovecot/config 22723225              * 22724530           
    u_str  ESTAB      0      0         * 10023336              * 10023341           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023329              * 10022268           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 16992                 * 16991              
    u_str  ESTAB      0      0         * 26361208              * 26361210           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25709671              * 25709670           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25474891              * 25474889           
    u_str  ESTAB      0      0         * 25292880              * 25292879           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 23431998              * 23431994           
    u_str  ESTAB      0      0         * 25292886              * 25291729           
    u_str  ESTAB      0      0         * 22725379              * 22725380           
    u_str  ESTAB      0      0      /var/run/dovecot/config 22726112              * 22726107           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023409              * 10023338           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10022318              * 10023389           
    u_str  ESTAB      0      0         * 26361212              * 26361215           
    u_str  ESTAB      0      0         * 10023367              * 10023422           
    u_str  ESTAB      0      0         * 10023306              * 10023319           
    u_str  ESTAB      0      0         * 26034436              * 26035583           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25723544              * 25723541           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25291750              * 25291749           
    u_str  ESTAB      0      0         * 13577                 * 14680              
    u_str  ESTAB      0      0         * 25708884              * 25708885           
    u_str  ESTAB      0      0         * 25708357              * 25708360           
    u_str  ESTAB      0      0         * 10022179              * 10023264           
    u_str  ESTAB      0      0         * 14675                 * 14677              
    u_str  ESTAB      0      0         * 25569072              * 25569073           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023406              * 10022279           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25640527              * 25641499           
    u_str  ESTAB      0      0         * 24763760              * 24763083           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 14607923              * 14607921           
    u_str  ESTAB      0      0         * 10023205              * 10022238           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25641514              * 25641511           
    u_str  ESTAB      0      0      /var/run/dovecot/auth-userdb 22843159              * 22843158           
    u_str  ESTAB      0      0         * 22710206              * 22710207           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023400              * 10023314           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25643264              * 25643261           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25251864              * 25251863           
    u_str  ESTAB      0      0         * 25228614              * 25228613           
    u_str  ESTAB      0      0         * 23431095              * 23431096           
    u_str  ESTAB      0      0         * 22725380              * 22725379           
    u_str  ESTAB      0      0         * 10022279              * 10023406           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25709705              * 25709703           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 24763099              * 24763777           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 23328711              * 23329342           
    u_str  ESTAB      0      0         * 10022271              * 10023331           
    u_str  ESTAB      0      0         * 25641511              * 25641514           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25293058              * 25293057           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25229525              * 25229524           
    u_str  ESTAB      0      0         * 22843158              * 22843159           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023401              * 10023317           
    u_str  ESTAB      0      0         * 25708353              * 25708356           
    u_str  ESTAB      0      0         * 24009006              * 24009005           
    u_str  ESTAB      0      0         * 19731461              * 19731464           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023266              * 10022181           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 14531125              * 14531121           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25708885              * 25708884           
    u_str  ESTAB      0      0         * 25641500              * 25641502           
    u_str  ESTAB      0      0         * 23432085              * 23432086           
    u_str  ESTAB      0      0      /var/run/dovecot/config 14607922              * 14607920           
    u_str  ESTAB      0      0      /var/run/dovecot/config 26362016              * 26362013           
    u_str  ESTAB      0      0         * 26219481              * 26220464           
    u_str  ESTAB      0      0         * 26034447              * 26035663           
    u_str  ESTAB      0      0         * 25709094              * 25709096           
    u_str  ESTAB      0      0         * 10022270              * 10023403           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023322              * 10023315           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 26361982              * 26361980           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25708356              * 25708353           
    u_str  ESTAB      0      0         * 25643261              * 25643264           
    u_str  ESTAB      0      0         * 10022181              * 10023266           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 14677                 * 14675              
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25708301              * 25708297           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 26362015              * 26362014           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 26035583              * 26034436           
    u_str  ESTAB      0      0         * 25723540              * 25724507           
    u_str  ESTAB      0      0         * 13345                 * 13344              
    u_str  ESTAB      0      0         * 25708519              * 25708535           
    u_str  ESTAB      0      0         * 10022305              * 10023418           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25293888              * 25293066           
    u_str  ESTAB      0      0         * 25251866              * 25251870           
    u_str  ESTAB      0      0      /run/dbus/system_bus_socket 14709                 * 13586              
    u_str  ESTAB      0      0         * 25293057              * 25293058           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23432086              * 23432085           
    u_str  ESTAB      0      0         * 14607921              * 14607923           
    u_str  ESTAB      0      0         * 10023203              * 10022236           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 26035662              * 26034445           
    u_str  ESTAB      0      0         * 25709012              * 25708511           
    u_str  ESTAB      0      0         * 25229523              * 25229526           
    u_str  ESTAB      0      0         * 24009836              * 24009835           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023269              * 10022183           
    u_str  ESTAB      0      0         * 25569073              * 25569072           
    u_str  ESTAB      0      0         * 25293066              * 25293888           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25251870              * 25251866           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 22042                 * 22041              
    u_str  ESTAB      0      0         * 13586                 * 14709              
    u_str  ESTAB      0      0         * 25709702              * 25709704           
    u_str  ESTAB      0      0         * 21231876              * 21231877           
    u_str  ESTAB      0      0         * 14607920              * 14607922           
    u_str  ESTAB      0      0         * 14162                 * 14163              
    u_str  ESTAB      0      0      /var/run/dovecot/config 25724506              * 25723539           
    u_str  ESTAB      0      0         * 25229527              * 25229531           
    u_str  ESTAB      0      0         * 10023315              * 10023322           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25708541              * 25708517           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25708886              * 25708883           
    u_str  ESTAB      0      0         * 25708354              * 25708355           
    u_str  ESTAB      0      0      /var/run/dovecot/config 22710208              * 22710205           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022233              * 10022182           
    u_str  ESTAB      0      0         * 14706                 * 14707              
    u_str  ESTAB      0      0         * 25228613              * 25228614           
    u_str  ESTAB      0      0      /var/run/dovecot/config 23431071              * 23431992           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023374              * 10023350           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25709704              * 25709702           
    u_str  ESTAB      0      0      /run/dbus/system_bus_socket 14163                 * 14162              
    u_str  ESTAB      0      0         * 26362014              * 26362015           
    u_str  ESTAB      0      0         * 26034435              * 26035584           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023261              * 10022175           
    u_str  ESTAB      0      0         * 26361940              * 26361943           
    u_str  ESTAB      0      0         * 25708883              * 25708886           
    u_str  ESTAB      0      0         * 25708346              * 25708852           
    u_str  ESTAB      0      0         * 23311775              * 23311779           
    u_str  ESTAB      0      0         * 14531120              * 14531123           
    u_str  ESTAB      0      0         * 10022072              * 10021873           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25708890              * 25708887           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25641502              * 25641500           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25292833              * 25291641           
    u_str  ESTAB      0      0         * 14657185              * 14657186           
    u_str  ESTAB      0      0         * 26362017              * 26362020           
    u_str  ESTAB      0      0      /var/run/dovecot/config 26035584              * 26034435           
    u_str  ESTAB      0      0         * 25723543              * 25723545           
    u_str  ESTAB      0      0         * 25293885              * 25293886           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 22710207              * 22710206           
    u_str  ESTAB      0      0         * 10023325              * 10023402           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022224              * 10023191           
    u_str  ESTAB      0      0         * 10022182              * 10022233           
    u_str  ESTAB      0      0         * 25709666              * 25709667           
    u_str  ESTAB      0      0         * 24531294              * 24531297           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 14531131              * 14531128           
    u_str  ESTAB      0      0         * 25709620              * 25709619           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25642166              * 25642163           
    u_str  ESTAB      0      0         * 25641499              * 25640527           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022238              * 10023205           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25724507              * 25723540           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 14657192              * 14657189           
    u_str  ESTAB      0      0         * 22710205              * 22710208           
    u_str  ESTAB      0      0         * 17026727              * 17026729           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023408              * 10022285           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022228              * 10022178           
    u_str  ESTAB      0      0         * 14707                 * 14706              
    u_str  ESTAB      0      0         * 23431993              * 23431073           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25642162              * 25642161           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023388              * 10022315           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 25723545              * 25723543           
    u_str  ESTAB      0      0         * 25229524              * 25229525           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023402              * 10023325           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25708360              * 25708357           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023378              * 10022303           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023340              * 10022283           
    u_str  ESTAB      0      0         * 10022183              * 10023269           
    u_str  ESTAB      0      0         * 25640708              * 25640711           
    u_str  ESTAB      0      0         * 23431992              * 23431071           
    u_str  ESTAB      0      0         * 22725418              * 22725419           
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 10021873              * 10022072           
    u_str  ESTAB      0      0         * 25708297              * 25708301           
    u_str  ESTAB      0      0         * 25291641              * 25292833           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 23311779              * 23311775           
    u_str  ESTAB      0      0         * 10022315              * 10023388           
    u_str  ESTAB      0      0         * 10023200              * 10023268           
    u_str  ESTAB      0      0         * 26034445              * 26035662           
    u_str  ESTAB      0      0         * 25723541              * 25723544           
    u_str  ESTAB      0      0         * 25293042              * 25293044           
    u_str  ESTAB      0      0         * 24531295              * 24531296           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23312624              * 23311773           
    u_str  ESTAB      0      0         * 10023317              * 10023401           
    u_str  ESTAB      0      0         * 25708517              * 25708541           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25708355              * 25708354           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25643269              * 25643266           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23432108              * 23431151           
    u_str  ESTAB      0      0         * 10022283              * 10023340           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 25709710              * 25709708           
    u_str  ESTAB      0      0         * 24763091              * 24763776           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 23431073              * 23431993           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023414              * 10023352           
    u_str  ESTAB      0      0         * 25642161              * 25642162           
    u_str  ESTAB      0      0         * 24763777              * 24763099           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 14607927              * 14607924           
    u_str  ESTAB      0      0         * 10022317              * 10023427           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022236              * 10023203           
    u_str  ESTAB      0      0         * 25293886              * 25293885           
    u_str  ESTAB      0      0         * 24009835              * 24009836           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023326              * 10023323           
    u_str  ESTAB      0      0         * 10023191              * 10022224           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25708852              * 25708346           
    u_str  ESTAB      0      0         * 24009005              * 24009006           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 19731464              * 19731461           
    u_str  ESTAB      0      0         * 10022178              * 10022228           
    u_str  ESTAB      0      0         * 23431147              * 23431146           
    u_str  ESTAB      0      0         * 22725419              * 22725418           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 24763083              * 24763760           
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023427              * 10022317           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 10023331              * 10022271           
    u_str  ESTAB      0      0         * 10023204              * 10023272           
    u_str  ESTAB      0      0         * 25723539              * 25724506           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 25229531              * 25229527           
    u_str  ESTAB      0      0         * 14657189              * 14657192           
    u_str  ESTAB      0      0         * 10023314              * 10023400           
    u_str  ESTAB      0      0         * 10022285              * 10023408           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023264              * 10022179           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25640711              * 25640708           
    u_str  ESTAB      0      0      /var/run/dovecot/config 14531123              * 14531120           
    u_str  ESTAB      0      0         * 22041                 * 22042              
    u_str  ESTAB      0      0      /run/systemd/journal/stdout 14805                 * 13681              
    u_str  ESTAB      0      0         * 25642163              * 25642166           
    u_str  ESTAB      0      0         * 25291642              * 25292835           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 16383292              * 16382788           
    u_str  ESTAB      0      0         * 14657186              * 14657185           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023272              * 10023204           
    u_str  ESTAB      0      0      /var/run/dovecot/config 25229526              * 25229523           
    u_str  ESTAB      0      0      /var/run/dovecot/config 24531297              * 24531294           
    u_str  ESTAB      0      0         * 10023192              * 10023260           
    u_str  ESTAB      0      0         * 24815106              * 24816046           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 17026729              * 17026727           
    u_str  ESTAB      0      0      /var/run/dovecot/config 10022230              * 10022180           
    u_str  ESTAB      0      0         * 23431096              * 23431095           
    u_str  ESTAB      0      0         * 14531128              * 14531131           
    u_str  ESTAB      0      0         * 10023352              * 10023414           
    u_str  ESTAB      0      0         * 13681                 * 14805              
    u_str  ESTAB      0      0         * 14607924              * 14607927           
    u_str  ESTAB      0      0         * 26362013              * 26362016           
    u_str  ESTAB      0      0      /var/run/dovecot/anvil 26220464              * 26219481           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 24531296              * 24531295           
    u_str  ESTAB      0      0         * 10023323              * 10023326           
    u_str  ESTAB      0      0         * 13344                 * 13345              
    u_str  ESTAB      0      0      /var/run/dovecot/login/login 10023418              * 10022305           
    u_str  ESTAB      0      0         * 10022180              * 10022230           
    u_str  ESTAB      0      0         * 25709184              * 25709679           
    u_str  ESTAB      0      0         * 14531121              * 14531125           
    u_str  ESTAB      0      0         * 25709703              * 25709705           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 25292835              * 25291642           
    u_str  ESTAB      0      0      /var/run/dovecot/stats-writer 10023268              * 10023200                   
    
    Top Memory Usage:
    mysql    23818  5.9 28.9 3962392 1970116 ?     Ssl  18:45  15:48 /usr/sbin/mysqld
    root      1384  0.1 10.9 1165524 744084 ?      Ssl  Sep03   5:16 /usr/local/sbin/clamd --foreground=yes
    root      3125  0.3  8.1 1496504 554652 ?      Rl   Sep03  18:43 /usr/local/sphinx-3.1.1/bin/searchd --config /usr/local/sphinx-3.1.1/etc/sphinx.conf
    root     32056  0.0  3.1 293764 212248 ?       Ss   17:03   0:00 nginx: master process /usr/sbin/nginx -c /etc/nginx/nginx.conf
    nginx     1135  7.3  3.1 293768 214476 ?       S    17:04  27:07 nginx: worker process
    nginx     1134  7.1  3.1 293768 214440 ?       S    17:04  26:23 nginx: worker process
    memcach+ 30377  0.1  1.6 454244 112612 ?       Ssl  Sep05   4:44 /usr/bin/memcached -u memcached -p 11211 -m 128 -c 512 -l 127.0.0.1, -U 0
    apache   12795 13.5  0.4 2555356 28720 ?       Sl   22:58   1:48 /usr/sbin/httpd -DFOREGROUND
    root     22572  0.3  0.3 172340 23860 ?        Ss   00:00   4:20 lfd - sleeping
    apache   13992 11.6  0.3 2423408 22180 ?       Sl   23:03   1:01 /usr/sbin/httpd -DFOREGROUND
    
    Virtual Memory Info:
    procs -----------------------memory---------------------- ---swap-- -----io---- -system-- --------cpu-------- -----timestamp-----
     r  b         swpd         free         buff        cache   si   so    bi    bo   in   cs  us  sy  id  wa  st                CEST
     4  0       287724       168736       213032      2681292    1    1   445   703   16   31  16   5  74   5   0 2019-09-06 23:12:03
     3  1       287724       177296       213156      2681780    0    0   488  2208 8263 31010  34  12  51   3   0 2019-09-06 23:12:04
     0  1       287724       174828       213252      2683060    0    0   996  1532 8217 21981  32   9  55   5   0 2019-09-06 23:12:05
    
    
    ================================
    Automated Message Generated by DirectAdmin 1.58.2

  2. #2
    Join Date
    Oct 2008
    Posts
    299
    You need to install htop and monitoring all your accounts.

  3. #3
    Join Date
    Aug 2019
    Posts
    15
    I only have one account, admin.

  4. #4
    Join Date
    Oct 2015
    Posts
    30
    Quote Originally Posted by chelssi View Post
    I only have one account, admin.
    check if something eating up all IO on server,
    try also to turn off memecached

  5. #5
    Join Date
    Jun 2019
    Posts
    22
    Have a look at swap memory, Check crons as well.

    It may also be the VPS, we had a similar issue and move to a new host where the issue seems to have gone.

  6. #6
    Join Date
    Aug 2019
    Posts
    15
    Quote Originally Posted by lolfust1 View Post
    check if something eating up all IO on server,
    try also to turn off memecached
    I checked disabling memcached but happens the same.

    How can I see IO?

    Quote Originally Posted by experttechit View Post
    Have a look at swap memory, Check crons as well.

    It may also be the VPS, we had a similar issue and move to a new host where the issue seems to have gone.
    It's a public cloud of OVH, do you thing this can be the problem?

    These are two screenshots from htop. screenshot2.jpg screenshot1.jpg screenshot3.jpg
    Last edited by chelssi; 09-11-2019 at 01:54 PM.

  7. #7
    Join Date
    Oct 2015
    Posts
    30
    Quote Originally Posted by chelssi View Post
    I checked disabling memcached but happens the same.

    How can I see IO?



    It's a public cloud of OVH, do you thing this can be the problem?

    These are two screenshots from htop. screenshot2.jpg screenshot1.jpg screenshot3.jpg
    seems like you got issues with your sql, try to optimzie it, or reoptimize it, its using over 75% of your memory,
    or you code coded poorly or your my.cnf missconfigured

  8. #8
    Join Date
    Apr 2005
    Location
    GMT +7.00
    Posts
    13,556
    You most likely has either brute-force attacks to your PHP application or SPAM bots posting to comments, feed-back forms, etc.

    1. Check apache server status for suspicious and repeating URLs, IPs
    2. Check apache server logs for suspicious and repeating URLs, IPs either. Search for POST requests.
    3. Check mysqladmin for running queries.


    https://help.directadmin.com/?query=server-status
    Regards, Alex G.

    - Get the best commercial DirectAdmin support and hire me on poralix.com
    - Follow and like @Poralix on Facebook

  9. #9
    Join Date
    Aug 2019
    Posts
    15
    Quote Originally Posted by lolfust1 View Post
    seems like you got issues with your sql, try to optimzie it, or reoptimize it, its using over 75% of your memory,
    or you code coded poorly or your my.cnf missconfigured
    Finally I upgraded to an instance with more resources (15GB RAM and 4vcores) and now looks work fine, I also increased "innodb_buffer_pool_size" to 8GB that is the minumum recommended

    Quote Originally Posted by zEitEr View Post
    You most likely has either brute-force attacks to your PHP application or SPAM bots posting to comments, feed-back forms, etc.

    1. Check apache server status for suspicious and repeating URLs, IPs
    2. Check apache server logs for suspicious and repeating URLs, IPs either. Search for POST requests.
    3. Check mysqladmin for running queries.


    https://help.directadmin.com/?query=server-status
    I'm using WAF CloudFlare and also I've configured mod_security in the server with a large list of bad robots, web traffic seems normal, I attach a screenshot.
    Attached Images Attached Images

  10. #10
    Join Date
    Apr 2005
    Location
    GMT +7.00
    Posts
    13,556
    Too little PHP-FPM processes in comparison to Apache's processes... Are you sure you don't have mod_php installed?
    Regards, Alex G.

    - Get the best commercial DirectAdmin support and hire me on poralix.com
    - Follow and like @Poralix on Facebook

  11. #11
    Join Date
    May 2008
    Location
    Bulgaria
    Posts
    946
    That's huge amount of HTTPD processes. What is the output of the command "httpd -V"?

  12. #12
    Join Date
    Aug 2019
    Posts
    15
    Quote Originally Posted by zEitEr View Post
    Too little PHP-FPM processes in comparison to Apache's processes... Are you sure you don't have mod_php installed?
    I'm using php-fpm in phpinfo says: Server API --> FPM/FastCGI

    Quote Originally Posted by wattie View Post
    That's huge amount of HTTPD processes. What is the output of the command "httpd -V"?
    [root@cl home]# httpd -V
    Server version: Apache/2.4.41 (Unix)
    Server built: Aug 31 2019 00:56:28
    Server's Module Magic Number: 20120211:88
    Server loaded: APR 1.6.5, APR-UTIL 1.6.1
    Compiled using: APR 1.6.5, APR-UTIL 1.6.1
    Architecture: 64-bit
    Server MPM: event
    threaded: yes (fixed thread count)
    forked: yes (variable process count)
    Server compiled with....
    -D APR_HAS_SENDFILE
    -D APR_HAS_MMAP
    -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
    -D APR_USE_SYSVSEM_SERIALIZE
    -D APR_USE_PTHREAD_SERIALIZE
    -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT
    -D APR_HAS_OTHER_CHILD
    -D AP_HAVE_RELIABLE_PIPED_LOGS
    -D DYNAMIC_MODULE_LIMIT=256
    -D HTTPD_ROOT="/etc/httpd"
    -D HAVE_SYSTEMD
    -D SUEXEC_BIN="/usr/sbin/suexec"
    -D DEFAULT_PIDLOG="/var/logs/httpd.pid"
    -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
    -D DEFAULT_ERRORLOG="logs/error_log"
    -D AP_TYPES_CONFIG_FILE="conf/mime.types"
    -D SERVER_CONFIG_FILE="conf/httpd.conf"

  13. #13
    Join Date
    Apr 2005
    Location
    GMT +7.00
    Posts
    13,556
    and

    Code:
    cd /usr/local/directadmin/custombuild
    ./build options
    ?
    Regards, Alex G.

    - Get the best commercial DirectAdmin support and hire me on poralix.com
    - Follow and like @Poralix on Facebook

  14. #14
    Join Date
    Aug 2019
    Posts
    15
    Quote Originally Posted by zEitEr View Post
    and

    Code:
    cd /usr/local/directadmin/custombuild
    ./build options
    ?
    Hi Alex,

    # cd /usr/local/directadmin/custombuild
    # ./build options

    Code:
    Apache: 2.4.41
    Nginx (reverse proxy): 1.17.3
    mod_ruid2: 0.9.8
    LibModSecurity: 3.0.3
    LibModSecurity Rule Set: comodo
    htscanner: no
    Dovecot: 2.3.7.2
    Dovecot configuration: yes
    AWstats: no
    Exim: 4.92.2
    exim.conf update: yes, release 4.5
    BlockCracking: no
    Easy Spam Fighter: yes
    SpamAssassin: 3.4.2
    SpamAssassin rule updates: daily
    ClamAV: 0.101.4
    MariaDB: 10.4.7
    MySQL backup: yes
    MySQL backup directory: /usr/local/directadmin/custombuild/mysql_backups
    MySQL compress backups: no
    PHP (default): 7.2 as php-fpm
    phpMyAdmin: 4.9.0.1-all-languages
    ProFTPD: no
    Pure-FTPd: 1.0.49
    RoundCube webmail: 1.3.10
    Replace "php.ini" with './build all' and './build php_ini': no
    Cron for notifications and (or) updates: yes
    Cron frequency: daily
    Auto notifications: yes
    Auto notifications email address: cahams@gmail.com
    Run "clean" every time: yes
    Run "clean_old_webapps" every time: yes
    Run "clean_old_tarballs" every time: yes
    Show texts in bold: yes
    SquirrelMail: no
    Zend Guard Loader: no
    ionCube loader: no
    Suhosin: no

  15. #15
    Join Date
    Apr 2005
    Location
    GMT +7.00
    Posts
    13,556
    Try and disable mod_ruid2 and reinstall Apache+PHP-FPM, and see whether or not it helps.
    Regards, Alex G.

    - Get the best commercial DirectAdmin support and hire me on poralix.com
    - Follow and like @Poralix on Facebook

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