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Issue 726037 link

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Issue metadata

Status: Fixed
Owner:
Closed: Dec 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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Expand perf_data_generator to allow stopping scheduling all benchmarks on a particular device

Project Member Reported by nedngu...@google.com, May 24 2017

Issue description

Ideally the steps for stopping scheduling all benchmarks on a particular device should look like this:

1) Add device id to a DEVICE_BLACK_LIST list
2) Run tools/perf/generate_perf_data
3) Send the CL to martiniss@ for review & land it.
 
Status: Assigned (was: Untriaged)
Code for this was landed in https://chromium-review.googlesource.com/c/514345/

Stephen: can you also change it so that running  tools/perf/generate_perf_data will print to stdout things like:

Device "abcd" is blacklisted, these benchmarks are not scheduled:
  * ...
  * ...
  * ...
Device "eefg" is blacklisted, these benchmarks are not scheduled:
  * ...
  * ...

This would be useful for coordinating with perf sherrifs about upcoming stoppage alert.
Ok, will do.
Project Member

Comment 4 by bugdroid1@chromium.org, May 26 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/74545c81cc8998d6ea435a79330e4c5be506b36e

commit 74545c81cc8998d6ea435a79330e4c5be506b36e
Author: Stephen Martinis <martiniss@chromium.org>
Date: Fri May 26 21:54:05 2017

//tools/perf: Print information when not scheduling benchmarks

When we don't schedule benchmarks, print something when you're
generating perf data.

Bug:  726037 
Change-Id: Iecef39ddb1a310917d3a1ee6e8a042be5f621c6b
Reviewed-on: https://chromium-review.googlesource.com/516527
Commit-Queue: Stephen Martinis <martiniss@chromium.org>
Reviewed-by: Ned Nguyen <nednguyen@google.com>
Cr-Commit-Position: refs/heads/master@{#475148}
[modify] https://crrev.com/74545c81cc8998d6ea435a79330e4c5be506b36e/tools/perf/core/perf_data_generator.py
[modify] https://crrev.com/74545c81cc8998d6ea435a79330e4c5be506b36e/tools/perf/core/perf_data_generator_unittest.py

Project Member

Comment 5 by sheriffbot@chromium.org, Jul 14 2017

Labels: Hotlist-Google
Status: Fixed (was: Assigned)

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