Re: replication: sync_client on master stops after restarting the replica

2014-10-13 Thread Rudy Gevaert
On 09/27/14 10:59, Marcus Schopen wrote: > Hi, > > always when I have to reboot the replica or its cyrus the > synchronization on master side stops, /var/lib/cyrus/sync/log fills up > and I don't see a "/usr/lib/cyrus/bin/sync_client -r" process anymore. > > /var/log/mail.err on master when rest

Re: Strange load issue with 2.4.17

2014-10-13 Thread Geoff Winkless
Apologies if I'm misreading, but that bug suggests many processes are created over a period of time. In contrast your grab shows the number of processes hasn't grown but the load has grown exponentially. I'd say it's not the same bug. The grab shows system CPU staying around the same, contrary to

Re: Strange load issue with 2.4.17

2014-10-13 Thread Sebastian Hagedorn
Thanks for your reply. I agree that it doesn't really look like bug 3744. System CPU *does* increase when the load starts to spike. It only goes to about 20 percent, but it's still a notable increase. Most of the system *appears* to be idle, but interactively you have to wait for each character

Re: Strange load issue with 2.4.17

2014-10-13 Thread Simon Matter
> Hi, > > for the last week we have seen strange load issues on our Cyrus server. > All > of a sudden the load increases to several thousands, user CPU goes down to > basically zero, system CPU spikes. In the past we've had trouble with poor > I/O performance, but that went along with an increase i

Re: Strange load issue with 2.4.17

2014-10-13 Thread Sebastian Hagedorn
--On 13. Oktober 2014 17:35:25 +0200 Simon Matter wrote: Hi, for the last week we have seen strange load issues on our Cyrus server. All of a sudden the load increases to several thousands, user CPU goes down to basically zero, system CPU spikes. In the past we've had trouble with poor I/O pe

Re: Strange load issue with 2.4.17

2014-10-13 Thread Simon Matter
> --On 13. Oktober 2014 17:35:25 +0200 Simon Matter > wrote: > >>> Hi, >>> >>> for the last week we have seen strange load issues on our Cyrus server. >>> All >>> of a sudden the load increases to several thousands, user CPU goes down >>> to basically zero, system CPU spikes. In the past we've had

Re: Strange load issue with 2.4.17

2014-10-13 Thread Sebastian Hagedorn
--On 13. Oktober 2014 17:39:23 +0200 Simon Matter wrote: --On 13. Oktober 2014 17:35:25 +0200 Simon Matter wrote: Hi, for the last week we have seen strange load issues on our Cyrus server. All of a sudden the load increases to several thousands, user CPU goes down to basically zero, syste