Solved Directadmin high disk load

[Zhenyapan]

Hello,

Noticed high directadmin disk load, looks like it rechecks quota? How can i make less impact of this process to system?

[root@s87 ~]# lsof -p 660854
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
directadm 660854 root cwd DIR 8,2 4096 169149554 /usr/local/directadmin
directadm 660854 root rtd DIR 8,2 4096 2 /
directadm 660854 root txt REG 8,2 33901320 169150181 /usr/local/directadmin/directadmin
directadm 660854 root mem REG 8,2 54360 167450401 /usr/lib64/libnss_files-2.28.so
directadm 660854 root mem REG 8,2 2164640 167446458 /usr/lib64/libc-2.28.so
directadm 660854 root mem REG 8,2 42744 167450407 /usr/lib64/librt-2.28.so
directadm 660854 root mem REG 8,2 149984 167450403 /usr/lib64/libpthread-2.28.so
directadm 660854 root mem REG 8,2 92976 167450405 /usr/lib64/libresolv-2.28.so
directadm 660854 root mem REG 8,2 19128 167446460 /usr/lib64/libdl-2.28.so
directadm 660854 root mem REG 8,2 1598920 167446462 /usr/lib64/libm-2.28.so
directadm 660854 root mem REG 8,2 1098128 167446449 /usr/lib64/ld-2.28.so
directadm 660854 root 0r CHR 1,3 0t0 2051 /dev/null
directadm 660854 root 1u CHR 1,3 0t0 2051 /dev/null
directadm 660854 root 2u CHR 1,3 0t0 2051 /dev/null
directadm 660854 root 3r unknown /etc/passwd (stat: No such file or directory)
directadm 660854 root 4u a_inode 0,14 0 12012 [eventpoll]
directadm 660854 root 5r FIFO 0,13 0t0 1281364052 pipe
directadm 660854 root 6w FIFO 0,13 0t0 1281364052 pipe
directadm 660854 root 7u unix 0xffff8bc0b9431f80 0t0 1281318046 type=DGRAM
directadm 660854 root 9r REG 8,2 31410 182086459 /home/tmp/quota-dump.o74Ma9N9qjYq5wfCLrRLWp9T9q0VlviZ0kvYuJhi0DY4AEGV3hpZVy0cmy7Xto7r (deleted)

 

[Ohm J]

it's reporting missing file "/etc/passwd". can you check if it's missing or not ?

 

[Zhenyapan]

it's here.
it changes - one time it shows that checks quota for some /home/user/domains/...
then for /etc/passwd
then again for some /home/next_alphabetic_user/domains/...
it finished 20 mins ago, but it too long to check quota about 12h each day and make such disk load
dell 730p raid10 4x3.8 kingston 600M
used 2,9T and 37M inodes

 

[Zhenyapan]

Found - few users at beginning of alphabetic order has about 10mil log files generated by their CMSs, DA stuck on them all night and at morning just go to all next accounts