cpu and cyrus
maria at shadlen.org
Wed Aug 31 14:51:03 EDT 2011
On 8/31/11 11:44 AM, Wesley Craig wrote:
> On 31 Aug 2011, at 14:36, Maria McKinley wrote:
>> Anyway, here is an example of some processes that are getting big:
>> PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
>> 24328 cyrus 20 0 147m 6236 5004 R 27.4 0.2 22:07.21 imapd
>> 27549 cyrus 20 0 147m 6512 5116 R 27.4 0.2 155:41.26 imapd
>> 30097 cyrus 20 0 147m 6280 5052 R 27.1 0.2 93:44.08 imapd
>> Unfortunately I can't tell you anymore about these processes, since they
>> are just cut and pasted from a terminal where I checked top before
>> restarting cyrus, and cyrus has not regrown yet.
> It would be handy if you'd gather some metrics from a loaded but not pathological machine, and then additional metrics once it was in a bad state. Also, getting strace output from a run-away (if it is run-away) process would be handy.
Not sure how helpful this is, but you can see where the that I have
restarted cyrus twice in the last 24 hours, and three times in the last
week, and how this has affected the load, etc. of this machine.
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