Issue
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Kubernetes Agent provisioning is slow / stuck causing the build queue to grow
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Many threads are
BLOCKED
onorg.csanchez.jenkins.plugins.kubernetes.KubernetesCloud.provision
waiting on a lock onorg.csanchez.jenkins.plugins.kubernetes.KubernetesCloud
:
"Computer.threadPoolForRemoting [#11599]" #350850 daemon prio=5 os_prio=0 tid=0x00007f5e581bf800 nid=0x4f9a waiting for monitor entry [0x00007f5da6db9000] java.lang.Thread.State: BLOCKED (on object monitor) at org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud.provision(KubernetesCloud.java:539) - waiting to lock <0x00000002f33e6f38> (a org.csanchez.jenkins.plugins.kubernetes.KubernetesCloud) [...]
Environment
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CloudBees CI (CloudBees Core) on Modern Cloud Platforms - Managed controller
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CloudBees CI (CloudBees Core) on Modern Cloud Platforms - Operations Center
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CloudBees CI (CloudBees Core) on Traditional Platforms - Client controller
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CloudBees CI (CloudBees Core) on Traditional Platforms - Operations Center