This is a backporting cherry-pick of the following commits:
- add flagsline
Signed-off-by: Jalin Wang <JalinWang@outlook.com>
- etcdserver: rename defaultCompactionSleepInterval var (#18495)
etcdserver: rename `minimumBatchInterval` to `defaultCompactionSleepInterval` and `defaultCompactBatchLimit` to `defaultCompactionBatchLimit`
Signed-off-by: Jalin Wang <JalinWang@outlook.com>
(cherry picked from commit 2c53be7c5d91e9b618342d63d2d06c3b265abee4)
- test: add CompactionSleepInterval in FakeStore's config
After setting the ComparionSleepInterval, we can use time.Ticker
instead of time.After to optimize the scheduleComparison(),
otherwise it will fail in the 'TestStoreCompact(t)' test.
Signed-off-by: guozhao <guozhao@360.cn>
(cherry picked from commit fab8474ef8370a089fe0174e28c197b5b93898df)
- add sleep interval
(cherry picked from commit 184b0e5d4964f1115590acec50fa5e584a2f7770)
Signed-off-by: Jalin Wang <JalinWang@outlook.com>
gRPC health server sets serving status to NOT_SERVING on defrag
Backport from 3.6 in #16278
Co-authored-by: Chao Chen <chaochn@amazon.com>
Signed-off-by: Thomas Jungblut <tjungblu@redhat.com>
To avoid inconsistant behavior during cluster upgrade we are feature
gating persistance behind cluster version. This should ensure that
all cluster members are upgraded to v3.6 before changing behavior.
To allow backporting this fix to v3.5 we are also introducing flag
--experimental-enable-lease-checkpoint-persist that will allow for
smooth upgrade in v3.5 clusters with this feature enabled.
Motivation:
- ServerConfig is part of 'embed' public API, while etcdserver is more 'internal'
- EtcdServer is already too big and config is pretty wide-spread leaf
if we were to split etcdserver (e.g. into pre & post-apply part).
