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Issue 824895 link

Starred by 1 user
Status: Duplicate
Merged: issue 829124
Owner:
█ jrbarnette@chromium.org
Last visit > 30 days ago
Closed: Apr 2018
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 1
Type: Bug



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balance_pools fails to do its job

Reported by jrbarnette@chromium.org, Mar 22 2018 
Running balance_pools can fail to have any effect, even when
there are broken DUTs that need swapping out:
    $ dut-status -b sand -p cts -n
    chromeos6-row3-rack17-host9
    $ balance_pool -f cts sand
    sand cts pool: Target of 16 is above minimum.
    Transferring 0 DUTs from cts to suites.
    Transferring 0 DUTs from suites to cts.

    ERROR:root:Caught exception while flushing: Metrics were sent before initializing the global Monitor.

Comment 1 by shuqianz@chromium.org, Mar 22 2018

Owner: jrbarnette@chromium.org
Status: Assigned (was: Untriaged)

Comment 2 by akes...@chromium.org, Apr 4 2018

Labels: -Pri-3 Chase-Pending Pri-1
Did this contribute to  Issue 828371  ?

Comment 3 by jrbarnette@chromium.org, Apr 4 2018 

> Did this contribute to  Issue 828371  ?

Probably not.  The problem I encountered was quite limited in scope,
and probably wouldn't commonly trigger.

Also, since I filed this problem, I discovered some subtle corruption
in my lab-tools installation that might have caused this problem.

In any event, I don't know that I have a reproducible test case...

Nightly balance_pool runs produce logs; with some modest effort, it
should be possible to see whether this problem or any other is actually
happening, and how often.

Comment 4 by jrbarnette@chromium.org, Apr 4 2018 

See also  bug 829124 .

Comment 5 by akes...@chromium.org, Apr 9 2018

Mergedinto: 829124
Status: Duplicate (was: Assigned)
►

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