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98 Commits

Author SHA1 Message Date
Chao Chen
c4eb81af99 Backport-3.4 etcdserver/util.go: reduce memory when logging range requests 2021-04-22 15:07:44 -07:00
Sam Batschelet
9aeabe447d server: Added config parameter experimental-warning-apply-duration 
Signed-off-by: Sam Batschelet <sbatsche@redhat.com>
 2021-03-03 12:14:30 -05:00
tangcong
eb80716532 etcdserver: print warn log when failed to apply request 2020-04-09 09:33:40 +08:00
yoyinzyc
480d5510f9 etcdserver: trace compaction request; add return parameter 'trace' to applierV3.Compaction() mvcc: trace compaction request; add input parameter 'trace' to KV.Compact() 2019-10-09 12:40:12 -07:00
yoyinzyc
9245518363 etcdserver: trace raft requests. 2019-10-09 12:40:12 -07:00
yoyinzyc
daa432cfa7 etcdserver: add put request steps. mvcc: add put request steps; add trace to KV.Write() as input parameter. 2019-10-09 12:40:12 -07:00
yoyinzyc
8717327697 pkg: use zap logger to format the structure log output. 2019-10-09 12:40:12 -07:00
yoyinzyc
4f1bbff888 pkg: add field to record additional detail of trace; add stepThreshold to reduce log volume. 2019-10-09 12:40:12 -07:00
yoyinzyc
28bb8037d9 pkg: create package traceutil for tracing. mvcc: add tracing steps:range from the in-memory index tree; range from boltdb. etcdserver: add tracing steps: agreement among raft nodes before linerized reading; authentication; filter and sort kv pairs; assemble the response. 2019-10-09 12:40:12 -07:00
Gyuho Lee
34bd797e67 *: revert module import paths 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2019-05-28 15:39:35 -07:00
shivaramr
9150bf52d6 go modules: Fix module path version to include version number 2019-04-26 15:29:50 -07:00
Gyuho Lee
1399bc69ce etcdserver: update import paths to "go.etcd.io/etcd" 
Signed-off-by: Gyuho Lee <leegyuho@amazon.com>
 2018-08-28 17:47:55 -07:00
Joe Betz
2edb954bce
lease: Checkpoint lease TTLs to prevent indefinite auto-renewal of long lived leases 2018-07-23 16:12:34 -07:00
Joe Betz
b47e148d5d
etcdserver: Add response byte size and range response count to took too long warning 2018-06-11 10:02:30 -07:00
Hitoshi Mitake
a9225c164a etcdserver: not print password in the warning message of expensive request 
Fix https://github.com/coreos/etcd/issues/9635
 2018-04-30 13:44:27 -07:00
Gyuho Lee
bdbed26f64 etcdserver: support structured logging 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-04-16 17:36:00 -07:00
Gyuho Lee
8a518b01c4 *: revert "internal/mvcc" change 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-02-26 17:11:40 -08:00
Gyuho Lee
dd2f3b0de8 *: revert "internal/lease" change 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-02-26 17:11:40 -08:00
Gyuho Lee
bb95d190c1 *: revert "internal/auth" change 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-02-26 17:11:40 -08:00
Xiang
b83244bd35 etcdserver: improve request took too long warning 2018-02-06 12:15:52 -08:00
Hitoshi Mitake
6c91766490 *: move "auth" to "internal/auth" 2018-01-29 14:57:35 +09:00
Gyuho Lee
80d15948bc *: move "mvcc" to "internal/mvcc" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-01-26 11:14:41 -08:00
Gyuho Lee
349a377a67 *: move "lease" to "internal/lease" 
Signed-off-by: Gyuho Lee <gyuhox@gmail.com>
 2018-01-26 11:09:29 -08:00
Hitoshi Mitake
f649132a5a auth, etcdserver: follow the correct usage of context 
The keys of context shouldn't be string. They should be a struct of
their own type.

Fix https://github.com/coreos/etcd/issues/8826
 2017-11-21 15:31:19 +09:00
Gyu-Ho Lee
ba233e2f4d etcdserver: preallocate slice in apply 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-11-06 09:13:12 -08:00
Gyu-Ho Lee
0b2d8a6c96 *: fix minor typos 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-09-11 07:33:35 -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
31381da53a etcdserver: raise alarm on cluster corruption 
Fixes #7125
 2017-08-22 09:59:59 -07:00
Anthony Romano
ec4ca4408f etcdserver: support lease txn comparison 2017-07-31 13:00:04 -07:00
Anthony Romano
6ed51dc621 etcdserver, v3rpc: support nested txns 2017-06-21 14:33:15 -07:00
Anthony Romano
8d7c29c732 etcdserver, etcdserverpb: Txn.Compare range_end support 2017-06-16 12:13:27 -07:00
Anthony Romano
d173b09a1b 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 09:20:38 -07:00
Hitoshi Mitake
0c655902f2 auth, etcdserver: protect revoking lease with auth 
Currently clients can revoke any lease without permission. This commit
lets etcdserver protect revoking with write permission.

This commit adds a mechanism for generating internal token. It is used
for indicating that LeaseRevoke was issued internally so it should be
able to delete any attached keys.
 2017-06-07 17:46:14 -07:00
Hitoshi Mitake
ac69e63fa8 etcdserver: fill-in Auth API Header in apply layer 
Replacing "etcdserver: fill a response header in auth RPCs"
The revision should be set at the time of "apply",
not in later RPC layer.

Fix https://github.com/coreos/etcd/issues/7691

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-04-17 14:26:26 -07:00
Anthony Romano
8ad935ef2c etcdserver: use cancelable context for server initiated requests 2017-03-31 19:19:33 -07:00
Anthony Romano
58da8b17ee etcdserver: support mvcc txn 2017-03-08 20:54:15 -08:00
sharat
8a87769a09 etcdserver: use prev-lease for 'ignore_lease' writes 2017-01-25 03:05:55 +05:30
Gyu-Ho Lee
8752ee52a5 etcdserver: use prev-value for ignore_value writes 2017-01-13 15:13:18 -08:00
fanmin shi
c2fd42b556 etcdserver, clientv3: add "!=" to txn 
adding != to compare is a requested functionality from a etcd user

FIX #6719
 2016-11-09 14:28:36 -08:00
Gyu-Ho Lee
1cd6fefd49 etcdserver: set sort ASCEND for empty sort order 
when target is not key
 2016-10-18 16:29:19 -07:00
Louis Taylor
9df97eb441
etcdserver: increase warnApplyDuration from 10ms to 100ms 
When running test suites for a client locally I'm getting spammed by log
lines such as:

    etcdserver: apply entries took too long [14.226771ms for 1 entries]

The comments in #6278 mention there were future plans of increasing the
threshold for logging these warnings, but it hadn't been done yet.
 2016-10-13 17:55:50 +01:00
Xiang Li
dbaa44372b etcdserver: better panic logging 2016-10-11 13:34:18 -07:00
Gyu-Ho Lee
65ac718a11 etcdserver: use 'TTL()' on lease.Lease 2016-10-06 11:24:12 -07:00
Anthony Romano
c0981a90f7 etcdserver, etcdserverpb: range min_create_revision and max_create_revision 2016-09-14 15:31:45 -07:00
Anthony Romano
af0264d2e6 etcdserver, etcdserverpb: add MinModRevision and MaxModRevision options to Range 2016-09-12 15:17:57 -07:00
Xiang Li
92a0f08722 etcdserver: fix wrong rev in header when nothing is actually got executed 2016-08-12 11:44:13 -07:00
Hitoshi Mitake
0090573749 etcdserver: skip range requests in txn if the result is needless 
If a server isn't serving txn requests from a client, the server
doesn't need the result of range requests in the txn.

This is a succeeding commit of
https://github.com/coreos/etcd/pull/5689
 2016-07-26 19:49:07 -07:00
Hitoshi Mitake
abb20ec51f etcdserver, pkg: skip needless log entry applying 
This commit lets etcdserver skip needless log entry applying. If the
result of log applying isn't required by the node (client that issued
the request isn't talking with the node) and the operation has no side
effects, applying can be skipped.

It would contribute to reduce disk I/O on followers and be useful for
a cluster that processes much serializable get.
 2016-07-08 15:16:45 +09:00
Xiang Li
7ec822107a *: add put prevkv 2016-07-05 20:45:01 -07:00
Xiang Li
12bf1a3382 *: rename preserveKVs to prevKv 2016-07-05 20:45:01 -07:00