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299 Commits

Author SHA1 Message Date
Gyuho Lee
e5c2dff346 etcdserver: detect leader change on reads 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2019-08-14 09:32:10 -07:00
Gyuho Lee
5a678bb4e3 etcdserver/api/v3rpc: support watch fragmentation 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2019-08-14 01:22:29 -07:00
Gyuho Lee
d167714b36 *: regenerate proto 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2019-08-14 01:22:23 -07:00
Gyuho Lee
08124105ad *: use new adt.IntervalTree interface 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2019-08-09 11:15:49 -07:00
Sam Batschelet
43386ac29b *: Change gRPC proxy to expose etcd server endpoint /metrics 
This PR resolves an issue where the `/metrics` endpoints exposed by the proxy were not returning metrics of the etcd members servers but of the proxy itself.

Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2019-04-11 17:07:40 -04:00
Gyuho Lee
8491137b55 etcdserver: add "etcd_server_health_success/failures" 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2018-10-09 17:54:30 -07:00
Gyuho Lee
0dc4632e28 Merge pull request #9861 from gyuho/race 
etcdserver/api/v3rpc: remove duplicate gRPC logger set
 2018-08-17 22:32:10 -04:00
Jingyi Hu
264bb51a9a etcdserver: code clean up 
Code clean up in interceptor.go
 2018-08-14 17:08:45 -07:00
Jingyi Hu
c6c0d03522 vendor: add go-grpc-middleware 
Rebased to master PR #9994.  Fixed a Go format issue in
v3rpc/interceptor.go.  Updated vendor to include go-grpc-middleware.
 2018-08-14 17:08:45 -07:00
Jingyi Hu
94f81368ae etcdserver: add grpc interceptor to log info on incoming requests to etcd server 
To improve debuggability of etcd v3. Added a grpc interceptor to log
info on incoming requests to etcd server. The log output includes
remote client info, request content (with value field redacted), request
handling latency, response size, etc. Uses zap logger if available,
otherwise uses capnslog.

Also did some clean up on the chaining of grpc interceptors on server
side.
 2018-08-14 16:20:13 -07:00
Iwasaki Yudai
eaa0050d4d *: 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.
 2018-03-08 10:34:12 -08:00
Gyuho Lee
bb8a5377ce api/v3election: error on missing "leader" field 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-03-02 10:40:34 -08:00
Gyuho Lee
8a18cc96d0 etcdserver/api/v3rpc: debug-log client disconnect on TLS, http/2 stream CANCEL 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-01-19 12:50:20 -08:00
Gyuho Lee
02d362ccde etcdserver/api/etcdhttp: remove "errors" field in /health 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-01-17 15:22:54 -08:00
Jordan Liggitt
d292337d14 api/etcdhttp: change /health type back to string for backwards compatibility 2018-01-17 12:44:38 -08:00
Sahdev P. Zala
ec43197344 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 10:14:37 -08:00
Gyuho Lee
325913d6fb etcdserver/api/v3rpc: set grpclog once 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-01-02 11:02:17 -08:00
Gyuho Lee
24c9fb0527 etcdserver,embed: discard gRPC info logs when debug is off 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-01-02 11:02:17 -08:00
Gyuho Lee
8511db5e2b etcdserver/api/v3rpc: log stream error with debug level 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-01-02 11:02:17 -08:00
Gyuho Lee
b3ec44ca99 etcdserver/api: add 3.3.0 as compatible server capability 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2017-12-20 13:34:12 -08:00
Gyuho Lee
497412c588 clientv3: call other APIs with default gRPC call options 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2017-12-20 10:58:05 -08:00
Gyuho Lee
f87760998b clientv3: call KV/Txn APIs with default gRPC call options 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2017-12-20 10:58:05 -08:00
Gyuho Lee
bcd5390b35 *: regenerate protobuf, grpc-gateway 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2017-12-07 21:31:13 -08:00
Gyu-Ho Lee
6bd41f36ff api/v3rpc: log grpc stream send/recv errors in server-side 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-11-29 17:34:05 -08:00
Gyu-Ho Lee
cbe8c7eda7
Merge pull request #8880 from gyuho/v3beta-endpoint 
*: replace grpc-gateway endpoint with /v3beta
 2017-11-16 09:42:19 -08:00
Frederic Branczyk
627cffd6f8
*: initialize gRPC server metrics with zero values 2017-11-15 11:21:29 +01:00
Gyu-Ho Lee
ab526e8814 *: regenerate proto, swagger specs 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-11-15 01:22:09 -08:00
Gyu-Ho Lee
ce6bb4f1c9 etcdserver: replace /v3alpha with /v3beta in proto definitions 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-11-15 01:19:53 -08:00
tylerauerbeck
527d03e0d2 etcdserver: update metrics to use promhttp 
Update api/etcdhttp/metrics.go to use promhttp.Handler() instead of prometheus.Handler()

fixes #8729
 2017-11-10 09:47:49 -08:00
tamal
c0c19465fc *: upgrade grpc-gateway to v1.3 2017-11-08 18:38:41 -08:00
Gyu-Ho Lee
f48fe8ecda api/v3rpc: do not convert server context error to grpc/*status.statusError 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-11-06 17:32:23 -08:00
Gyu-Ho Lee
5d98710b2e api/v3rpc: deprecate grpc.Errorf 
It's been deprecated as of grpc/grpc-go v1.6.x.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-11-04 22:08:17 -07:00
Gyu-Ho Lee
2feb8ba545 v3rpc/rpctypes: use codes.FailedPrecondition for ErrGRPCNotLeader 
Changes ErrGRPCNotLeader error code to FailedPrecondition,
to disable retry with unavailable.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-10-20 14:28:17 -07:00
Gyu-Ho Lee
1109c6c321 etcdserver/api/etcdhttp: document package in doc.go 
It was missing from godoc.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-10-06 10:47:47 -07:00
Gyu-Ho Lee
0199bdc266 *: fix 'ineffassign' issues 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-10-03 10:14:33 -07:00
Gyu-Ho Lee
32e15d790f api/rpc: accept grpc.ServerOption's for keepalive policy 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-09-28 10:55:00 -07:00
Gyu-Ho Lee
9553afbb24 Merge pull request #8533 from gyuho/grpc 
*: upgrade grpclog to LoggerV2
 2017-09-12 03:53:04 -07:00
Gyu-Ho Lee
18ba4d60ec v3rpc/rpctypes: use grpc.status for errors 
grpc.Code, grpc.ErrorDesc, grpc.Errorf have been deprecated.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-09-11 09:20:03 -07:00
Gyu-Ho Lee
f37ff4a4e2 v3rpc: use grpclog.LoggerV2 for grpc logs 
grpclog.Logger has been deprecated.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-09-08 15:25:36 -07:00
Gyu-Ho Lee
f65aee0759 *: replace 'golang.org/x/net/context' with 'context' 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-09-07 13:39:42 -07:00
Anthony Romano
8091be6e97 v2v3: ServerV2 backed by clientv3 2017-08-31 11:47:40 -07:00
Anthony Romano
1d3afd4bb5 etcdhttp, v2http, etcdserver: use etcdserver.{Server,ServerV2} interfaces 2017-08-31 11:47:40 -07:00
fanmin shi
d2ca782277 v3rpc: limit recv size using MaxRecvMsgSize and send using MaxSendMsgSize 
grpc 1.3 uses MaxMsgSize() to limit received message size. However, grpc 1.4 introduces a 4mb default limit on send message size. In etcd, server shouldn't be limit size of message that it can be sent. Hence, set maximum size of send message using MaxSendMsgSize().
 2017-08-22 14:31:01 -07:00
Anthony Romano
35dffc7bc1 rpctypes,v3rpc: add Corrupt error code 2017-08-22 09:59:59 -07:00
Gyu-Ho Lee
d25ae50c02 etcdserver: implement LeaseLeases API 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-08-14 14:18:56 -07:00
Gyu-Ho Lee
cd37ef2c1b *: expose etcdhttp.Health, define proxy health handler 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-07-31 14:07:54 -07:00
Gyu-Ho Lee
4267d368df api/etcdhttp: serve error information in '/health', marshal health in JSON 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-07-27 15:36:59 -07:00
Xiang Li
2a348fb8e9 Merge pull request #8263 from fanminshi/hash_by_rev 
api: hash by rev
 2017-07-26 11:22:33 -07:00
Gyu-Ho Lee
74c8050adc *: use etcdhttp.Handle* for health, prometheus handlers 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-07-26 06:23:55 -07:00
Gyu-Ho Lee
78432e3bd2 etcdhttp: add metrics.go for metrics, health handler 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-07-26 06:23:55 -07:00