Hello,
I'm not a Cyrus expert, but to my knowledge high %sys loads point to
CPU time spent in kernel space for doing things. One common reason
could be slow/overloaded I/O but this would be noticed at the %wait at
least as long as there is progress with I/O at all. So from my point
of vi
Quoting Sebastian Hagedorn :
Hi,
--On 14. Oktober 2014 12:45:42 +0200 Michael Menge
wrote:
No, it's VMware ESX on Intel CPUs.
How is the memory usage? Is the system swaping?
the first time it happened (Monday a week ago), there was swapping
and not enough memory. We have since incre
Hi,
--On 14. Oktober 2014 12:45:42 +0200 Michael Menge
wrote:
No, it's VMware ESX on Intel CPUs.
How is the memory usage? Is the system swaping?
the first time it happened (Monday a week ago), there was swapping and not
enough memory. We have since increased the amount of RAM from 32 GB
Hi,
Quoting 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 C
--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
> --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
--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
> 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
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
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
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