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1521 Commits

Author SHA1 Message Date
Gyuho Lee
6e0131e83b etcdserver: add "etcd_server_quota_backend_bytes" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-07-03 13:27:15 -07:00
Gyuho Lee
c0e9e14248 etcdserver: add "etcd_server_slow_read_indexes_total" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-07-03 12:59:53 -07:00
Gyuho Lee
b763b506ab etcdserver: clarify read index warnings 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-07-03 12:54:42 -07:00
Joe Betz
b163084a5f metrics: Add server_version metric 2018-06-13 15:03:10 -07:00
Joe Betz
0ce2ef14a1 etcdserver: Fix txn request 'took too long' warnings to use loggable request stringer 2018-06-12 12:31:38 -07:00
Joe Betz
4db8b94cca
etcdserver: Add response byte size and range response count to took too long warning 2018-06-11 16:23:31 -07:00
Joe Betz
734e4cf8e6
etcdserver: Replace value contents with value_size in request took too long warning 2018-06-11 15:58:03 -07:00
Hitoshi Mitake
dcf30b1c54
etcdserver: not print password in the warning message of expensive request 
Fix https://github.com/coreos/etcd/issues/9635
 2018-06-11 15:50:55 -07:00
Joe Betz
065053d859
etcdserver: Fix to backport of #9288 for pre-RequestV2 code 2018-06-07 11:02:00 -07:00
Xiang
1935a663df
etcdserver: improve request took too long warning 2018-06-07 10:29:29 -07:00
Anthony Romano
557eee826f etcdserver: purge old snap.db files 
Lots of garbage db files in #7957. Should purge.
 2018-05-04 10:51:59 -07:00
Gyuho Lee
8ba6bf466f etcdserver: log skipping initial election tick 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-23 10:58:11 -07:00
Gyuho Lee
0d2fe21d8e etcdserver: add "InitialElectionTickAdvance" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-23 10:53:33 -07:00
Maciej Borsz
d45053c068 etcdserver: add is_leader prometheus metric that is 1 on the leader. 
Before this change, we had now way to find a leader using /metrics
endpoint. This commit adds a metric to do that.
 2018-04-19 14:59:53 -07:00
disksing
1dfce6b565 etcdserver/stats: make all fields guarded by mutex. 2018-04-11 19:49:31 -07:00
disksing
67a97c9f1a etcdserver/stats: fix stats data race. 2018-04-11 19:49:31 -07:00
Gyuho Lee
487c8d3d61 etcdserver: fix "lease_expired_total" metrics 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-10 17:59:07 -07:00
Gyuho Lee
e6c5cdf935
etcdserver: adjust election ticks on restart 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-28 10:58:09 -07:00
Gyuho Lee
6d7f592c38
etcdserver: make "advanceTicks" method 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-28 10:06:57 -07:00
Gyuho Lee
431fd391da
rafthttp: add "ActivePeers" to "Transport" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-28 10:06:28 -07:00
Iwasaki Yudai
6e5e3d134e *: enforce max lease TTL with 9,000,000,000 seconds 
math.MaxInt64 / time.Second is 9,223,372,036. 9,000,000,000 is easier to
remember/document.

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-08 10:38:07 -08:00
Gyuho Lee
58f9080f60
Merge pull request #9404 from jpbetz/automated-cherry-pick-of-#9379-origin-release-3.2 
Automated cherry pick of #9379
 2018-03-08 08:21:35 -08:00
Gyuho Lee
cbea4efaf2
etcdserver: enable "CheckQuorum" when starting with "ForceNewCluster" 
We enable "raft.Config.CheckQuorum" by default in other
Raft initial starts. So should start with "ForceNewCluster".

Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-07 23:12:32 -08:00
Gyuho Lee
273a43d4d8
api/v3election: error on missing "leader" field 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-07 23:08:28 -08:00
Gyuho Lee
68d27b2d84 etcdserver/api/v3rpc: debug-log client disconnect on TLS, http/2 stream CANCEL 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-01-19 12:50:06 -08:00
Sahdev P. Zala
df4036ab73 etcdserver/api/v3rpc: debug user cancellation and log warning for rest 
The context error with cancel code is typically for user cancellation which
should be at debug level. For other error codes we should display a warning.

Fixes #9085
 2018-01-08 17:46:01 -08:00
Gyuho Lee
7fb1fafe0c etcdserver/api/v3rpc: set grpclog once 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>

Conflicts:
	etcdserver/api/v3rpc/grpc.go
 2018-01-02 11:12:33 -08:00
Gyuho Lee
7025d7c665 etcdserver,embed: discard gRPC info logs when debug is off 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>

Conflicts:
	embed/etcd.go
	etcdserver/api/v3rpc/grpc.go
	etcdserver/config.go
 2018-01-02 11:12:26 -08:00
Gyuho Lee
4ab213a4ec etcdserver/api/v3rpc: log stream error with debug level 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-01-02 11:11:38 -08:00
Gyuho Lee
348b25f3dc clientv3: call other APIs with default gRPC call options 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2017-12-20 12:41:57 -08:00
Gyuho Lee
c67e6d5f5e clientv3: call KV/Txn APIs with default gRPC call options 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2017-12-20 12:39:11 -08:00
Gyu-Ho Lee
5921b2c035 api/v3rpc: log grpc stream send/recv errors in server-side 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-11-30 11:21:48 -08:00
Gyu-Ho Lee
939337f450 *: add max requests bytes, keepalive to server, blackhole methods to integration 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-11-16 09:05:06 -08:00
Gyu-Ho Lee
d62e39d5ca *: deprecate "metadata.NewContext" 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-11-16 09:05:06 -08:00
Gyu-Ho Lee
eb1589ad35 *: regenerate proto 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-11-16 09:05:06 -08:00
Anthony Romano
877d0ce469 etcdserver: consolidate error checking for v3_server functions 
Duplicated error checking code moved into raftRequest/raftRequestOnce.
 2017-08-23 14:39:59 -07:00
Anthony Romano
8ab42fb045 *: move v2http handlers without /v2 prefix to etcdhttp 
Lets --enable-v2=false configurations provide /metrics, /health, etc.

Fixes #8167
 2017-07-24 09:54:48 -07:00
Iwasaki Yudai
536a5f594b v3rpc: Let clients establish unlimited streams 
From go-grpc v1.2.0, the number of max streams per client is set to 100
by default by the server side. This change makes it impossible
for third party proxies and custom clients to establish many streams.
 2017-07-12 10:46:33 -07:00
Anthony Romano
a032b3b914 v3rpc: treat nil txn request op as error 
Fixes #7889
 2017-06-20 10:57:41 -07:00
Anthony Romano
c87594f27c etcdserver: use same ReadView for read-only txns 
A read-only txn isn't serialized by raft, but it uses a fresh
read txn for every mvcc access prior to executing its request ops.
If a write txn modifies the keys matching the read txn's comparisons,
the read txn may return inconsistent results.

To fix, use the same read-only mvcc txn for the duration of the etcd
txn. Probably gets a modest txn speedup as well since there are
fewer read txn allocations.
 2017-06-09 09:50:43 -07:00
Anthony Romano
864ffec88c v2http: put back /v2/machines and mark as non-deprecated 
This reverts commit 2bb33181b6c8fbe8109fc668a19ce4ab46c605ec. python-etcd
seems to depend on /v2/machines and the maintainer vanished. Plus, it is
prefixed with /v2/ so it probably can't be deprecated anyway.
 2017-06-08 12:05:59 -07:00
Gyu-Ho Lee
12bc2bba36 etcdserver: add leaseExpired debugging metrics 
Fix https://github.com/coreos/etcd/issues/8050.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-08 11:23:12 -07:00
Anthony Romano
9169ad0d7d *: fix go tool vet -all -shadow errors 2017-06-06 09:47:06 -07:00
Anthony Romano
c1c9a2c96c etcdserver: close mvcc.KV on init error path 
Scheduled compaction will panic if KV is not stopped before
closing the backend.
 2017-05-23 10:41:37 -07:00
Hitoshi Mitake
4cd5e7ebb2 Merge pull request #7809 from mitake/auth-watch 
protect watch with auth
 2017-05-20 13:23:30 +09:00
Hitoshi Mitake
939912c425 clientv3, etcdserver: support auth in Watch() 2017-05-20 11:34:45 +09:00
Anthony Romano
33c375dc44 *: fill out blank package godocs 
Mostly one-liner short descriptions, but also includes some typo fixes
and some examples.
 2017-05-18 09:41:13 -07:00
Xiang
32c252f003 etcdserver: more logging on snapshot close path 2017-05-17 14:48:52 -07:00
Anthony Romano
f6cd4d4f5b snap, etcdserver: tighten up snapshot path handling 
Computing the snapshot file path is error prone; snapshot recovery was
constructing file paths missing a path separator so the snapshot
would never be loaded. Instead, refactor the backend path handling
to use helper functions where possible.
 2017-05-11 13:46:59 -07:00
fanmin shi
47f5b7c3ad Merge pull request #7876 from fanminshi/fix_7628 
etcdserver: renaming db happens after snapshot persists to wal and snap files
 2017-05-09 16:15:41 -07:00