I notice that when the job for a certain pod is finished running, and when I access this Kubernestes Engine > Workloads page. I don't see data on CPU, Memory usage anymore. Could you please let me know if there is a way to have this information for the succeeded jobs? The tester team needs to monitor the CPU and Memory for the pobs. Thank you very much in advance.
You can use Monitoring > Metrics Explorer, here: https://console.cloud.google.com/monitoring/metrics-explorer .
A job is going to create a pod so you can explore metrics like container/cpu/limit_utilization
for example.
Here you can find a detailled list of the metrics exposed by GKE: https://cloud.google.com/monitoring/api/metrics_kubernetes