High RunQue
- From: "Shivaswamy Raghunath" <shivaswamykr@xxxxxxxxx>
- To: "Oracle-L Freelists" <oracle-l@xxxxxxxxxxxxx>
- Date: Thu, 15 Feb 2007 11:54:10 -0500
Hello.
I don't understand this. Can some one share their thought, please?
I am referring to vmstat on HP Unix.
I find that several times, the runque_waits is "high" (considerably higher
than the number of CPUs) even when the total CPU Usage is "low" (still 20 to
30% CPU is free). Should not the scheduler have allocated the runnable
processes to the available processors? One caveat is, of course I am looking
into the hourly aggregated data. That could, possibly make difference.
Thanks,
Shiva
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