From: Reiner Dassing (dassing@wettzell.ifag.de)
Date: Wed Apr 06 2005 - 02:14:54 EDT
Hi Managers!
After evaluation of the timeout messages of my cluster services I could break
it down to the defragment cron job:
when this jobs defragments one Advfs domain (user_domain)
the cluster services check routines are running into timeout which sometimes causes
a stop and a restart on another member of the cluster.
After deactivation of this defragcron everything went well.
Is there a possibility to run defragcron without hitting the performance of the cluster?
Now the details:
TruCluster V5.1 1885 alpha
#32 21 * * * /bin/cronrun && test -x /usr/sbin/defragcron && /usr/bin/nice -n 20 /usr/sbin/defragcron -T 60 -t 30 -l
/usr/adm/defragcron ... user_domain ...
(/bin/cronrun makes sure that defragcron is only run by exactly one member of the cluster)
Any help would be appreciated!
--
Mit freundlichen Gruessen / With best regards
Reiner Dassing
This archive was generated by hypermail 2.1.7 : Sat Apr 12 2008 - 10:50:17 EDT