Re: [Resend PATCH v8 0/4] sched: Rewrite runnable load and utilization average tracking

From: Wanpeng Li
Date: Thu Jun 18 2015 - 23:34:21 EST




On 6/19/15 2:25 AM, Yuyang Du wrote:
On Thu, Jun 18, 2015 at 07:48:00PM +0800, Wanpeng Li wrote:
cfs_rq[7]:/autogroup-9617
.se->load.weight : 64 (dbench)
.se->avg.load_avg : 50
How you figure out this one is dbench?

dbench is on CPU7 and running there?
Sorry, do you mean you pin dbench to CPU7?

No, no pin.

Did you see the attached sched_debug file by sent Boqun?

In that file, we see dbench running on CPU7:

R dbench ..... /autogroup-9617

The autugroup-9617 on CPU7 only has the dbench task.

Ah ok, I miss the attached file. :(

Regards,
Wanpeng Li


Thanks,
Yuyang
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