The old revision pod is still in running state with 100% traffic routing to new revision

[jessiezcc]

Expected Behavior

After routing 100% to new revision and removing all references to the old revision, I expect the old revision pod to be torn down and disappear

Actual Behavior

old revision pod is still in running state

Steps to Reproduce the Problem

1. bazel run sample/helloworld/everything.create
2. bazel run sample/helloworld:updated_everything.apply

jessiezhu@gobaby:~/go/src/github.com/elafros/elafros$ kubectl -n ela-system get pods
NAME READY STATUS RESTARTS AGE
configuration-example-00001-autoscaler-77696d95c6-84wml 1/1 Running 0 8m
configuration-example-00002-autoscaler-6b4dbf566b-7rknq 1/1 Running 0 7m
ela-activator-6f9d78ff7c-rstwc 1/1 Running 0 2d
ela-controller-54dcdfb6-4qdkw 1/1 Running 0 18m
ela-webhook-7c4d5c5547-mvb2p 1/1 Running 0 2d

Additional Info

status:
conditions:
- state: Ready
status: "True"
domain: route-example.default.demo-domain.com
traffic:
- percent: 100
revisionName: configuration-example-00002

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Details

In response to this:

Expected Behavior

After routing 100% to new revision, I expect the old revision pod to be torn down and disappear

Actual Behavior

old revision pod is still in running state

Steps to Reproduce the Problem

1. bazel run sample/helloworld/everything.create
2. bazel run sample/helloworld:updated_everything.apply

jessiezhu@gobaby:~/go/src/github.com/elafros/elafros$ kubectl -n ela-system get pods
NAME READY STATUS RESTARTS AGE
configuration-example-00001-autoscaler-77696d95c6-84wml 1/1 Running 0 8m
configuration-example-00002-autoscaler-6b4dbf566b-7rknq 1/1 Running 0 7m
ela-activator-6f9d78ff7c-rstwc 1/1 Running 0 2d
ela-controller-54dcdfb6-4qdkw 1/1 Running 0 18m
ela-webhook-7c4d5c5547-mvb2p 1/1 Running 0 2d

Additional Info

status:
conditions:

• state: Ready
  status: "True"
  domain: route-example.default.demo-domain.com
  traffic:
• percent: 100
  revisionName: configuration-example-00002

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