Furthermore, the jobs it triggers do not seem to have lower priority than regular tryjobs http://shortn/_vKR1vI3As4 Disabling build-ahead until this is fixed.
The following revision refers to this bug: https://chromium.googlesource.com/infra/infra/+/3b516229d33e9a653dd399dfd7608ae898e40416 commit 3b516229d33e9a653dd399dfd7608ae898e40416 Author: Roberto Carrillo <robertocn@google.com> Date: Wed Apr 25 19:32:38 2018 [Findit] Disable build-aheads. Build aheads seem to be raising the pending time for tryjobs: http://shortn/_vKR1vI3As4 TBR=stgao Bug: 836929 Change-Id: I03291267f066cb80f2456b7527f10d90f1e66786 Reviewed-on: https://chromium-review.googlesource.com/1028664 Reviewed-by: Roberto Carrillo <robertocn@chromium.org> Commit-Queue: Roberto Carrillo <robertocn@chromium.org> [modify] https://crrev.com/3b516229d33e9a653dd399dfd7608ae898e40416/appengine/findit/cron.yaml
The following revision refers to this bug: https://chromium.googlesource.com/infra/infra/+/c0a726544164a2f1b08d2834016dcc63bbde6b8d commit c0a726544164a2f1b08d2834016dcc63bbde6b8d Author: Roberto Carrillo <robertocn@google.com> Date: Mon Jun 25 21:53:35 2018 [Findit] When triggering build-aheads use the lowest swarming priority. Build aheads are jobs meant to optimize the performance of Findit's tryjobs. As such, they should not be scheduled ahead of any of Findit's 'real' tryjobs. R=chanli,stgao Bug: 836929 Change-Id: I669512538d01a2fb113fc1b09e09d1fd92f4779a Reviewed-on: https://chromium-review.googlesource.com/1112625 Reviewed-by: Chan Li <chanli@chromium.org> Commit-Queue: Roberto Carrillo <robertocn@chromium.org> [add] https://crrev.com/c0a726544164a2f1b08d2834016dcc63bbde6b8d/appengine/findit/libs/math/integers.py [modify] https://crrev.com/c0a726544164a2f1b08d2834016dcc63bbde6b8d/appengine/findit/common/waterfall/buildbucket_client.py [modify] https://crrev.com/c0a726544164a2f1b08d2834016dcc63bbde6b8d/appengine/findit/services/test/build_ahead_test.py [modify] https://crrev.com/c0a726544164a2f1b08d2834016dcc63bbde6b8d/appengine/findit/services/build_ahead.py [modify] https://crrev.com/c0a726544164a2f1b08d2834016dcc63bbde6b8d/appengine/findit/common/waterfall/test/buildbucket_client_test.py [add] https://crrev.com/c0a726544164a2f1b08d2834016dcc63bbde6b8d/appengine/findit/libs/math/test/integers_test.py
Comment 1 by bugdroid1@chromium.org
, Apr 25 2018