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Bug
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Resolution: Duplicate
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Critical
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None
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1.374
If I create a slave with a certain number of executors, and re-configure the amount of executors (e.g. first add one and delete one), the executor numbers of the executors might get mixed up.
From thread dump of a setup where "esxi1" has been configured to have 2 executors (the value of the enviroment variable is 2 for both of these computers - the thread name seems to be derived from the executor number):
Executor #2 for esxi1 "Executor #2 for esxi1" Id=177096 Group=main WAITING on hudson.model.Queue@4a7f58c1 at java.lang.Object.wait(Native Method) - waiting on hudson.model.Queue@4a7f58c1 at java.lang.Object.wait(Object.java:485) at hudson.util.OneShotEvent.block(OneShotEvent.java:72) at hudson.model.Queue.pop(Queue.java:767) at hudson.model.Executor.grabJob(Executor.java:165) at hudson.model.Executor.run(Executor.java:106) Executor #2 for esxi1 "Executor #2 for esxi1" Id=92496 Group=main WAITING on hudson.model.Queue@4a7f58c1 at java.lang.Object.wait(Native Method) - waiting on hudson.model.Queue@4a7f58c1 at java.lang.Object.wait(Object.java:485) at hudson.util.OneShotEvent.block(OneShotEvent.java:72) at hudson.model.Queue.pop(Queue.java:767) at hudson.model.Executor.grabJob(Executor.java:165) at hudson.model.Executor.run(Executor.java:106)
In our system, we're utilizing the enviroment variable and having conflicts will break things.
The conflicts seem to also happen sometimes spontaneously, without reconfiguring. However, I don't know under what circumstances.
- duplicates
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- Resolved
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