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1161 Commits

Author SHA1 Message Date
Linhai Song
0098dbf350 fixing two goroutine leaks and one panic 2021-12-15 22:38:25 -05:00
Linhai
3ebd0a7d00 fixing the goroutine leak in TestBackendClose 2021-12-15 01:54:51 -05:00
Piotr Tabor
29292aa7bd
Merge pull request #13505 from LeoYang90/fix_watchable_runlock 
fix watchablestore runlock bug
 2021-12-03 12:21:30 +01:00
ahrtr
7be1464ef1 set the backend again after recovering v3 backend from snapshot 2021-12-03 05:52:12 +08:00
Marek Siarkowicz
7d10899d7f server: Require either cluster version v3.6 or --experimental-enable-lease-checkpoint-persist to persist lease remainingTTL 
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.
 2021-12-02 12:26:47 +01:00
Michał Jasionowski
fd77b2700c etcdserver,integration: Store remaining TTL on checkpoint 
To extend lease checkpointing mechanism to cases when the whole etcd
cluster is restarted.
 2021-11-26 15:17:22 +01:00
Michał Jasionowski
48a360aad0 lease,integration: add checkpoint scheduling after leader change 
Current checkpointing mechanism is buggy. New checkpoints for any lease
are scheduled only until the first leader change. Added fix for that
and a test that will check it.
 2021-11-26 14:34:19 +01:00
leoyang.yl
7e6c29c198 fix runlock bug 2021-11-26 11:05:36 +08:00
ahrtr
63ff6d403d correct the public key comparison logic 2021-11-25 05:57:55 +08:00
Kushal Pisavadia
71493bde3e *: Upgrade to use go.opentelemetry.io/otel@v1.2.0 
Upgrading from v1.0.1.

Upgrading related dependencies
------------------------------

The following dependencies also had to be upgraded:

- go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.26.1
  From v0.25.0. This gets rid of a transitive dependency on go.opentelemetry.io/otel@v1.0.1.
- google.golang.org/genproto@v0.0.0-20211118181313-81c1377c94b1
 2021-11-24 16:03:33 +00:00
Sahdev Zala
d357f9b361
Merge pull request #13399 from ahrtr/serializable_health_check 
Enhance health check endpoint to support serializable request
 2021-11-15 11:46:55 -05:00
Sam Batschelet
29c3b0f307
Merge pull request #13377 from hexfusion/add-learner-limit-flag 
Add experimental-max-learners flag
 2021-11-15 09:49:18 -05:00
ahrtr
09ff05108b enhance health check endpoint to support serializable request 2021-11-15 05:57:54 +08:00
Sam Batschelet
1577cddda5
Merge pull request #13467 from chaochn47/fix_exclude_alarms 
server/etcdserver/api/etcdhttp: exclude the same alarm type activated by multiple peers
 2021-11-13 22:10:06 -05:00
Chao Chen
f6f27d32d1 server/etcdserver/api/etcdhttp: exclude the same alarm type activated by multiple peers 2021-11-09 11:33:59 -08:00
Chao Chen
b5e4c2d3c4 client/v2: remove unsafe json-iterator/reflect2 2021-11-09 11:16:40 -08:00
Sam Batschelet
63a1cc3fe4 add --experimental-max-learner flag 
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2021-11-09 09:52:00 -05:00
Piotr Tabor
fd0b98b6c0
Merge pull request #13404 from JmPotato/refine_periodic 
v3compactor: refine some code and fix a typo
 2021-10-29 23:25:23 +02:00
Piotr Tabor
6c2f5dc78a
Merge pull request #13405 from serathius/downgrade-b 
Implement single node downgrades
 2021-10-29 23:22:10 +02:00
Piotr Tabor
9c28e07588
Merge pull request #13447 from Juneezee/deprecate-ioutil 
*: move from io/ioutil to io and os packages
 2021-10-29 23:18:36 +02:00
Marek Siarkowicz
9d47a97b0b server: Remove lock from adapter to avoid deadlock 2021-10-29 12:47:19 +02:00
Marek Siarkowicz
431adc5878 server: Implement storage downgrades 
By validating if WAL doesn't include any incompatible entries we can
implement storage downgrades.
 2021-10-29 12:47:19 +02:00
Marek Siarkowicz
335dc98c8d server: Use server version to decide if to downgrade has finished 2021-10-29 12:47:19 +02:00
Marek Siarkowicz
f5d71fa389 server: Detect when WAL includes unapplied cluster version set to higher version 
This is because etcd v3.5 will panic when it encounters
ClusterVersionSet entry with version >3.5.0. For downgrades to v3.5 to
work we need to make sure this entry is snapshotted.
 2021-10-29 12:47:19 +02:00
Marek Siarkowicz
758fc0f8ad server: Depend only on cluster version to detect downgrade 
Problem with old code was that during downgrade only members with
downgrade target version were allowed to join. This is unrealistic as
it doesn't handle any members to disconnect/rejoin.
 2021-10-29 12:47:17 +02:00
Sam Batschelet
316e62b4e1 *: fixup go 1.17 bump 
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2021-10-27 14:26:55 -04:00
Eng Zer Jun
2a151c8982
*: move from io/ioutil to io and os packages 
The io/ioutil package has been deprecated as of Go 1.16, see
https://golang.org/doc/go1.16#ioutil. This commit replaces the existing
io/ioutil functions with their new definitions in io and os packages.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
 2021-10-28 00:05:28 +08:00
Sam Batschelet
3b1ecc4cbe
Merge pull request #13412 from Jille/known-peers-metric 
etcdserver: Expose metrics with all known peers
 2021-10-25 10:08:33 -04:00
Chao Chen
7b6554fd30 non mutating requests pass through quotaKVServer when NOSPACE 2021-10-22 16:36:37 -07:00
Piotr Tabor
8aa6ae9bbb
Merge pull request #13361 from vooon/otel-1.0.0 
server: update OpenTelemetry to 1.0.1
 2021-10-20 14:14:00 +02:00
Sam Batschelet
691dcd51f6
Merge pull request #13339 from ardaguclu/support-zap-console-encoding 2021-10-20 05:39:43 -04:00
Chao Chen
9038e65359 scripts/genproto.sh: fix module path of wal proto files 2021-10-15 22:00:16 -07:00
Vladimir Ermakov
4f4b12d521
server: update OpenTelemetry to 1.0.1 
Update API of the OpenTelemetry library and updates gRPC to 1.41.0.

Fixes #13141

Signed-off-by: Vladimir Ermakov <vooon341@gmail.com>
 2021-10-13 13:51:58 +03:00
Jille Timmermans
923f0aa3e7 etcdserver: Expose metrics with all known peers 
To make it possible to alert on misconfigured etcd clusters that have
missing/superfluous peers, expose the list of peers as a metric.
This metric can, for example, be compared to the control-plane nodes of
a kubernetes cluster.
 2021-10-09 14:27:10 +02:00
Piotr Tabor
5b226e0abf
Merge pull request #13391 from serathius/downgrade-refactor 
Refactor code to make place for downgrade logic
 2021-10-08 12:38:25 +02:00
Marek Siarkowicz
f92b4f9a28 server: Integrate version validation logic into tests 2021-10-08 12:01:54 +02:00
Marek Siarkowicz
620832a4a5 server: Use panic instead of os.Exit in mustDetectDowngrade 2021-10-08 12:01:54 +02:00
Marek Siarkowicz
d039f016c5 server: Move Storage interface to storage package 2021-10-08 12:01:53 +02:00
Marek Siarkowicz
703df1c491 server: Move wal versioning functions to wal package 2021-10-08 12:01:53 +02:00
Marek Siarkowicz
e47c3c22d2 server: Move downgrade API logic into version package 2021-10-08 12:01:51 +02:00
Marek Siarkowicz
1e5e57f268 server: Move downgrade detection code to version package 2021-10-08 10:41:37 +02:00
Marek Siarkowicz
378159af30 server: Refactor cluster version decision code 2021-10-08 10:41:37 +02:00
Marek Siarkowicz
2de36c0596 server: Cover monitor with upgrade unit tests 2021-10-08 10:41:35 +02:00
Arda Güçlü
d7fa8022e6
Merge branch 'main' into support-zap-console-encoding 2021-10-08 11:00:57 +03:00
JmPotato
471a804665 Remove the unnecessary code 
Signed-off-by: JmPotato <ghzpotato@gmail.com>
 2021-10-08 14:59:41 +08:00
JmPotato
0504ecdc70 Refine some code and fix a typo 
Signed-off-by: JmPotato <ghzpotato@gmail.com>
 2021-10-08 12:07:02 +08:00
Aleksandr Razumov
3644c9d67b
client/pkg/fileutil: add missing logger to {Create,Touch}DirAll 
Also populate it to every invocation.
 2021-10-07 17:53:59 +03:00
Gyuho Lee
b571ec5e67
Merge pull request #13371 from geetasg/main 
storage/backend: Add a gauge to indicate if defrag is active
 2021-10-05 11:01:49 -07:00
Marek Siarkowicz
90932324b1 client: Add grpc authority header integration tests 2021-09-29 12:42:16 +02:00
Geeta Gharpure
817d2f40d1 storage/backend: Add a gauge to indicate if defrag is active 2021-09-27 17:02:13 -07:00