Volcano
- Run the following command to check the two pods of Volcano in a Kubernetes cluster. Ensure that the pod's STATUS of is Running and READY is 1/1.
kubectl get pods -n volcano-system -o wide | grep volcano
Command output:
1 2
volcano-controllers-758b6d8bdd-b7g89 1/1 Running 2 166m 192.168.102.69 ubuntu <none> <none> volcano-scheduler-86775f88f-w649w 1/1 Running 2 166m 192.168.102.91 ubuntu <none> <none>
- Log in to the node where the Volcano pod is running and view Volcano logs:
- View volcano-controllers logs.
cat /var/log/mindx-dl/volcano-controller/volcano-controller.log
If the following information is displayed, the component is normal.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Log file created at: 2022/10/14 11:22:32 Running on machine: volcano-controllers-758b6d8bdd-wc49r Binary: Built with gc go1.17.8-htrunk4 for linux/arm64 Log line format: [IWEF]mmdd hh:mm:ss.uuuuuu threadid file:line] msg I1014 11:22:32.070656 1 garbagecollector.go:91] Starting garbage collector I1014 11:22:32.072772 1 queue_controller.go:171] Starting queue controller. I1014 11:22:32.652887 1 queue_controller.go:238] Begin execute SyncQueue action for queue default, current status I1014 11:22:32.653026 1 queue_controller_action.go:36] Begin to sync queue default. I1014 11:22:32.756216 1 queue_controller_action.go:82] End sync queue default. I1014 11:22:32.756254 1 queue_controller.go:220] Finished syncing queue default (103.399375ms). I1014 11:22:32.972001 1 pg_controller.go:109] PodgroupController is running ...... I1014 11:22:32.972396 1 job_controller.go:252] JobController is running ...... I1014 11:22:32.972423 1 job_controller.go:256] worker 1 start ...... I1014 11:22:32.972426 1 job_controller.go:256] worker 0 start ...... I1014 11:22:32.972426 1 job_controller.go:256] worker 2 start ...... ...
- View volcano-scheduler logs.
cat /var/log/mindx-dl/volcano-scheduler/volcano-scheduler.log
If the following information is displayed, the component is normal.
1 2 3 4 5
Log file created at: 2022/10/14 11:22:32 Running on machine: volcano-scheduler-86775f88f-6dtqf Binary: Built with gc go1.17.8-htrunk4 for linux/arm64 Log line format: [IWEF]mmdd hh:mm:ss.uuuuuu threadid file:line] msg ...
- View volcano-controllers logs.
Parent topic: Confirming Component Status