For anyone facing this issue. Had proposed a fix and now this is merged. See the link below: https://plugins.jenkins.io/ec2/releases/#version_1985.v20a_803fd248b_
On Thursday, July 10, 2025 at 10:19:26 AM UTC+5:30 Abhijeet Ghosh wrote: > > It finally fails with an error like below after ~12 hours: > > Suppressed: software.amazon.awssdk.core.exception.SdkClientException: > Request attempt 16 failure: Request has expired. (Service: Ec2, Status > Code: 400, Request ID: xxxxxxxxxxxxxxxxxxxxxxxxxx) > On Thursday, June 19, 2025 at 7:00:15 PM UTC+5:30 Abhijeet Ghosh wrote: > >> Hi there, >> >> I am observing an issue related to Jenkins ec2 plugin's latest version, >> specifically in all version post 1881.vc14132ea_f042. Please see the >> details below: >> >> *Problem:* >> >> In the latest Jenkins EC2 plugin versions that utilizes AWS SDK v2, agent >> provisioning fails after approximately 12 hours of continuous Jenkins >> master uptime when running inside a Kubernetes pod. Initially, agent >> launches function correctly post-deployment, but after around 12 hours, no >> new agents can be launched until the Jenkins pod is restarted. >> >> This behaviour is not observed in earlier EC2 plugin versions that use >> AWS SDK v1, indicating a possible cause may be related to the migration to >> AWS SDK v2. >> >> *Impact:* >> >> - Agent provisioning stops working after about 12 hours without >> visible errors in the Jenkins UI. >> - Restarting the Jenkins pod temporarily resolves the issue by >> resetting connections. >> >> *Request:* >> >> - Please check if this is something that I am only observing and >> suggest a possible resolution. >> - In case if others are also facing this issue, is there a resolution >> that is planned? >> >> *Environment Details:* >> >> - Jenkins EC2 plugin version: 1935.v9b_77210472b_1 >> - Jenkins version: 2.504.1 running in a k8s pod >> >> >> Thanks & Regards >> Abhijeet Ghosh >> > -- You received this message because you are subscribed to the Google Groups "Jenkins Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/jenkinsci-users/ebdb91a8-10c5-4cc3-84ca-0ddf5cc81860n%40googlegroups.com.
