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data integrity guarantees on power loss of machine with SSD with volatile write cache and -o nobarrier

2

Hi, I'm asking strange :) First answer to my question would be - don't do what I'm asking. It is not recommended to [disabling write barriers](https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/6/html/storage_administration_guide/writebarrieronoff) on disks with volatile...

b10s

Track stabilization of --experimental-bootstrap-defrag-threshold-megabytes flag

3

This is tracking issue that tracks graduation of this feature. Let's work towards stabilization of the feature by discussing what steps should be taken for graduation. Context https://github.com/etcd-io/etcd/issues/13775

serathius

ETCD Unstable under high sustained load

1

### What happened? I ran `while [ 1 ]; do dd if=/dev/urandom bs=1024 count=1024 | etcdctl put key || break; done` from 2 machines against my etcd cluster and it...

JamesMurkin

### What happened? Assume we have a etcd cluster of node 217 and 218(two or three nodes setup make no difference in this case). And **auth is enabled** in this...

monsterxx03

etcd configuration item client-cert-auth: true Difference between different versions

1

### What happened? client-cert-auth configuration items, differences in different etcd versions Results in etcd 3.5.3 etcdctl --cacert=/data/etcd/certs/rootcert.pem --endpoints=192.168.100.1:2379,192.168.100.2:2379,192.168.100.3:2379 member list {"level":"warn","ts":"2022-04-19T22:30:36.219+0800","logger":"etcd-client","caller":"v3/retry_interceptor.go:62","msg":"retrying of unary invoker failed","target":"etcd-endpoints://0xc00041e380/192.168.100.1:2379","attempt":0,"error":"rpc error: code = DeadlineExceeded desc...

MagicStarTrace

Inconsistent data in etcd

1

### What happened? etcd version: 3.4.9 three members in etcd cluster. the brief description as: leader's revison lag far behind followers etcd leader status revision diff peer network send bytes...

didihongsheng

draft: reproduce root cause of flaky ExampleCluster_memberAddAsLearner

4

Please read https://github.com/etcd-io/etcd/blob/main/CONTRIBUTING.md#contribution-flow.

lavacat

clientv3: fix init client error

5

fix clientv3 init client error close #14323 Signed-off-by: happlins [[email protected]](mailto:[email protected]) Please read https://github.com/etcd-io/etcd/blob/main/CONTRIBUTING.md#contribution-flow.

happlins

Track stabilization of --experimental-warning-unary-request-duration flag

1

This is tracking issue that tracks graduation of this feature. Let's work towards stabilization of the feature by discussing what steps should be taken for graduation. Context https://github.com/etcd-io/etcd/issues/13775

serathius

3.4.15 etcd fails to come up after it restarts due to OOM

4

### What happened? Pod restarted due to OOM (due to repeated keys read) but it couldnt come up due the below error in the first restart. And as it kept...

hasethuraman