[GitHub] [apisix] Yiyiyimu edited a comment on pull request #3404: feat: chaos test on route could still works when etcd is down

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Yiyiyimu edited a comment on pull request #3404:
URL: https://github.com/apache/apisix/pull/3404#issuecomment-769532063


   > @Yiyiyimu It seems in this case you kill all etcd members. What about just killing the leader (will recover overtime), killing the follower (no issue), kill majority members (cluster will not recover)?
   
   Hi @tokers, I think in that case, that's more about test etcd itself, but not apisix. Besides, I don't think we should test etcd in this way, since that's what we make sure how raft and etcd works.
   
   If we test how apisix performs, like when we kill the leader, in a rare case (because the sync is so fast), we could find maybe one new route is missing. But the test case is so unstable, so it's maybe not so reasonable
   
   ---
   
   Update:
   There seems issue about this problem, I'll have a test later. [Ref](https://github.com/apache/apisix/issues/3449#issuecomment-769547865)


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