Hello Roch,
Monday, February 12, 2007, 3:19:23 PM, you wrote:
RP> Robert Milkowski writes:
>> bash-3.00# dtrace -n fbt::txg_quiesce:return'{printf("%Y ",walltimestamp);}'
>> dtrace: description 'fbt::txg_quiesce:return' matched 1 probe
>> CPU ID FUNCTION:NAME
>> 3 38168 txg_quiesce:return 2007 Feb 12 14:08:15
>> 0 38168 txg_quiesce:return 2007 Feb 12 14:12:14
>> 3 38168 txg_quiesce:return 2007 Feb 12 14:15:05
>> ^C
>>
>>
>>
>> Why I do not see it exactly every 5s?
>> On other server I get output exactly every 5s.
>>
>>
RP> I am not sure about this specific funtion but if the
RP> question is the same as why is the pool synching more often
RP> than 5sec, then that can be because of low memory condition
RP> (if we have too much dirty memory to sync we don't wait the
RP> 5 seconds.). See arc_tempreserve_space around (ERESTART).
The opposite - why it's not syncing every 5s and rather every
few minutes on that server.
--
Best regards,
Robert mailto:[EMAIL PROTECTED]
http://milek.blogspot.com
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