why kubernetes-event-exporter stop collect

[kong62]

# kubectl get pod -n monitoring |grep event-exporter
event-exporter-585c6df544-4mggq        1/1     Running   0          27d

# kubectl get pod -n monitoring event-exporter-585c6df544-4mggq  -o yaml |grep image
    image: ***/kubernetes-event-exporter:0.10.0
    imagePullPolicy: IfNotPresent

latest log is 2022-03-03:

# kubectl logs -n -f monitoring event-exporter-585c6df544-4mggq --tail=2
{"metadata":{"name":"basketball-live-api-20220224201321-9b7083b-54989875d7-52xnl.16d8c37329152d6b","namespace":"prod","selfLink":"/api/v1/namespaces/prod/events/basketball-live-api-20220224201321-9b7083b-54989875d7-52xnl.16d8c37329152d6b","uid":"f1d9552e-d621-4dff-bd33-830b59408cab","resourceVersion":"1613015268","creationTimestamp":"2022-03-03T04:09:23Z"},"reason":"Unhealthy","message":"Readiness probe failed: Get http://10.41.180.10:8080/health: dial tcp 10.41.180.10:8080: connect: connection refused","source":{"component":"kubelet","host":"cn-hangzhou.10.41.129.225"},"firstTimestamp":"2022-03-03T04:09:23Z","lastTimestamp":"2022-03-03T04:10:08Z","count":4,"type":"Warning","eventTime":null,"reportingComponent":"","reportingInstance":"","involvedObject":{"kind":"Pod","namespace":"prod","name":"basketball-live-api-20220224201321-9b7083b-54989875d7-52xnl","uid":"7b651605-5c3f-4961-86f0-7585fb5c7788","apiVersion":"v1","resourceVersion":"1613011795","fieldPath":"spec.containers{basketball-live-api}","labels":{"app":"basketball-live-api","apptype":"java-msv","datetime":"2022-02-24-20-21-44-036497","env":"prod","pod-template-hash":"54989875d7","version":"basketball-live-api-20220224201321-9b7083b"}}}
{"metadata":{"name":"basketball-live-api-20220224201321-9b7083b-54989875d7-ls7rz.16d8c373768fc603","namespace":"prod","selfLink":"/api/v1/namespaces/prod/events/basketball-live-api-20220224201321-9b7083b-54989875d7-ls7rz.16d8c373768fc603","uid":"440a8e10-324d-45d7-ab77-947175108ca0","resourceVersion":"1613015343","creationTimestamp":"2022-03-03T04:09:24Z"},"reason":"Unhealthy","message":"Readiness probe failed: Get http://10.41.225.235:8080/health: dial tcp 10.41.225.235:8080: connect: connection refused","source":{"component":"kubelet","host":"cn-hangzhou.10.41.129.239"},"firstTimestamp":"2022-03-03T04:09:24Z","lastTimestamp":"2022-03-03T04:10:09Z","count":4,"type":"Warning","eventTime":null,"reportingComponent":"","reportingInstance":"","involvedObject":{"kind":"Pod","namespace":"prod","name":"basketball-live-api-20220224201321-9b7083b-54989875d7-ls7rz","uid":"f19a6bca-af32-4582-bfce-feffd82b3025","apiVersion":"v1","resourceVersion":"1613011793","fieldPath":"spec.containers{basketball-live-api}","labels":{"app":"basketball-live-api","apptype":"java-msv","datetime":"2022-02-24-20-21-44-036497","env":"prod","pod-template-hash":"54989875d7","version":"basketball-live-api-20220224201321-9b7083b"}}}

now is 2022-03-30

# date
Wed Mar 30 12:00:28 CST 2022