From: "Zhang, Yanmin" <yanmin.zhang@intel.com>
To: "Frank Ch. Eigler" <fche@elastic.org>, <systemtap@sources.redhat.com>
Subject: RE: simple (dumb) script to track sizes of IOs
Date: Sun, 09 Oct 2005 00:33:00 -0000 [thread overview]
Message-ID: <8126E4F969BA254AB43EA03C59F44E8403807A71@pdsmsx404> (raw)
>>-----Original Message-----
>>From: systemtap-owner@sources.redhat.com
>>[mailto:systemtap-owner@sources.redhat.com] On Behalf Of Frank Ch. Eigler
>>Sent: 2005年10月9日 0:45
>>To: systemtap@sources.redhat.com
>>Subject: RE: simple (dumb) script to track sizes of IOs
>>
>>Hi -
>>
>>anmin.zhang@intel.com wrote:
>>
>>> Could a timer be added and the report be printed periodically? Users
>>> are used to see the data difference in timely style? The timer
>>> interval can be set as a parameter.
>>
>>Certainly. Add the single line
>>
>>probe timer.jiffies(1000 /* tune as required */) { report() }
Thanks. I know how to add timer to a stap script. I just want to suggest the developer to change the script of tracking sizes of IO to report statistics periodically instead of in the end.
next reply other threads:[~2005-10-09 0:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-09 0:33 Zhang, Yanmin [this message]
-- strict thread matches above, loose matches on Subject: below --
2005-10-08 16:45 Frank Ch. Eigler
2005-10-08 1:54 Zhang, Yanmin
2005-10-06 16:48 Badari Pulavarty
2005-10-06 17:27 ` Frank Ch. Eigler
2005-10-06 17:37 ` Badari Pulavarty
2005-10-06 17:44 ` Frank Ch. Eigler
2005-10-07 19:17 ` Frank Ch. Eigler
2005-10-07 21:19 ` Badari Pulavarty
2005-10-07 22:02 ` Frank Ch. Eigler
2005-10-07 22:42 ` Daniel P. Berrange
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