Redis endpoints success/error/timeout stats are zero
#32.653 geöffnet am 1. März 2024
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Title: Redis endpoints success/error/timeout stats are zero
Description:
There is new feature in v1.29.0 - per_endpoint_stats.
I've enabled it with redis upstreams and see envoy_cluster_endpoint_rq_total increasing, but envoy_cluster_endpoint_rq_success, envoy_cluster_endpoint_rq_error and envoy_cluster_endpoint_rq_timeout are always zero.
/clusters endpoint also shows zero values for these stats.
We're currently using envoy only with redis upstreams, so I don't know if is only redis related or not.
What issue is being seen? Describe what should be happening instead of
envoy_cluster_endpoint_rq_success, envoy_cluster_endpoint_rq_error and envoy_cluster_endpoint_rq_timeout counters increasing accordingly.
Repro steps: Enable in cluster with redis upstreams:
track_cluster_stats:
per_endpoint_stats: true
Make some requests.
Observe only envoy_cluster_endpoint_rq_total increasing, but not the other rq stats.
Admin and Stats Output:
/stats: https://gist.github.com/zigmund/642b32394ba87612188e9eff73c605b1
/clusters: https://gist.github.com/zigmund/9eec9c17e933fa52299539dede1f8be5
/routes: 404 Not Found
/server_info: https://gist.github.com/zigmund/df51bd50b7a9267c7a4b2ac82712e70c
Config: https://gist.github.com/zigmund/b0194f01acb427933f8c7e9d8b3b9720
Logs: https://gist.github.com/zigmund/62063e1dff35af0afff585ea481c04cc