[JENKINS-23902] Matrix parent takes executor slot and blocks children - Jenkins Jira

Type: Bug
Resolution: Fixed
Priority: Critical
Component/s: matrix-project-plugin, prioritysorter-plugin, throttle-concurrent-builds-plugin
Labels:
None
Environment:
Jenkins 1.573, matrix-project 1.2, prioritysorter 2.8, throttle-concurrents 1.8.3

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Not sure when the behaviour changed, but the parent job used to take an extra "free" slot. Now it's taking an actual slot, which can end up being the only slot that one of its children can use, leading to an effective deadlock.

is duplicated by

JENKINS-23702 Matrix jobs consuming executors after upgrading to 1.570

Resolved

is related to

JENKINS-13619 Add ability to throttle number of concurrent builds of matrix configurations per node

Resolved

Assignee:: Kohsuke Kawaguchi

Reporter:: James Howe

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: 2014-07-21 13:36

Updated:: 2015-04-27 20:59

Resolved:: 2014-12-12 09:57

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