CloudBees Nodes Plus Plugin 1.21
RELEASED: Public: 2020-08-12
Using the CloudBees Nodes Plus plugin custom probe command in agents may have caused thread contention if the script required a lengthy amount of time running checks. (CTR-2137)
With this fix, CloudBees has fixed the thread contention issue so that queued threads block waiting for the result of the probe command, ending with all Jenkins dashboard rendering pages blocked.