Is this normal? I found this in syslog after I got several notices that system load average is 196.74 and it's happening periodically everyday for the last 2 weeks.
Jul 17 17:11:08 host CRON[663]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:08 host CRON[661]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:08 host CRON[669]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:08 host CRON[677]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:09 host named[3875]: error (unexpected RCODE SERVFAIL) resolving '111.38.119.42.in-addr.arpa/PTR/IN': 210.245.31.10#53
Jul 17 17:11:09 host CRON[667]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:09 host CRON[676]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:09 host CRON[668]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:09 host CRON[673]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:09 host CRON[674]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:09 host CRON[675]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:10 host named[3875]: error (network unreachable) resolving 'nns.sta.net.cn/A/IN': 2001:dc7:1000::1#53
Jul 17 17:11:10 host CRON[660]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:10 host CRON[659]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:10 host CRON[666]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:10 host CRON[662]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:10 host CRON[664]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:10 host CRON[665]: (root) CMD (/usr/local/directadmin/dataskq)
Jul 17 17:11:10 host CRON[657]: (root) CMD (/usr/local/directadmin/dataskq)