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591 Commits

Author SHA1 Message Date
fanmin shi
b44bd6d2a9 etcd-runner: fix race on nextc 2017-05-10 11:21:17 -07:00
fanmin shi
87d99fe038 etcd-runner: remove mutex on validate() and release() in global.go 
election runner can deadlock in atomic release().

suppose election runner has two clients A and B.
if A is a leader and B is a follower, B obtains lock
for release() and waits for A to close(nextc) which signal
next round is ready. However, A can only close(nextc) if it
obtains lock for release(); hence deadlock.

this pr removes atomicity of validate() and release() in global.go
and gives the responsibility of locking to each runner.

FIXES #7891
 2017-05-09 15:38:13 -07:00
Anthony Romano
6dd8fb6f24 Revert "Merge pull request #7732 from heyitsanthony/lease-err-ka" 
This reverts commit fbbc4a4979b256125d2238f6325ad86e7f1b58bd, reversing
changes made to f254e383859a2939d5929346f6595549f424f7c5.

Fixes #7851
 2017-05-02 09:36:16 -07:00
fanmin shi
c49a87bd04 Merge pull request #7672 from fanminshi/integrate_runner_to_tester 
etcd-tester: integrate etcd runner into etcd tester
 2017-04-25 15:22:29 -07:00
fanmin shi
60b9adc267 Merge pull request #7812 from fanminshi/refactor_runner 
etcd-runner: fix runner and minor refactoring.
 2017-04-25 15:21:57 -07:00
fanmin shi
a9e04061b1 etcd-runner: integrate etcd runner in to etcd tester 
etcd tester runs etcd runner as a separate binary.
it signals sigstop to the runner when tester wants to stop stressing.
it signals sigcont to the runner when tester wants to start stressing.
when tester needs to clean up, it signals sigint to runner.

FIXES #7026
 2017-04-25 14:53:23 -07:00
fanmin shi
77fbe10dfc etcd-runner: add --prefix flag, allows inf round, and minor vars refactoring in watch runner. 2017-04-25 14:18:42 -07:00
fanmin shi
debc69e1f2 etcd-runner: pass in lock name as a command arg for lock_racer. 2017-04-25 14:18:42 -07:00
fanmin shi
72fb756af3 etcd-runner: add lease ttl as a flag and fatal when err in lease-runner. 2017-04-25 14:18:42 -07:00
fanmin shi
d57ad8ec8d etcd-runner: add barrier, observe !ok handling, and election name arg to election-runner. 2017-04-25 14:17:59 -07:00
fanmin shi
fa85445ef8 etcd-runner: add rate limiting in doRounds() 2017-04-25 14:00:52 -07:00
fanmin shi
b94b8b5707 etcd-runner: move root cmd into command package 
this allows easier sharing of global variable for sub commands.
 2017-04-25 10:19:20 -07:00
Anthony Romano
cb8524fbec benchmark: use new lease interface 2017-04-24 23:49:45 -07:00
Anthony Romano
78afc853f4 etcd-runner: update to use new lease interface 2017-04-24 23:49:45 -07:00
Hitoshi Mitake
6b030ed7db benchmark: a new flag --target-leader for targetting a leader endpoint 
Current benchmark picks destinations of RPCs in a random
manner. However, it will result divergent benchmarking result because
RPCs other than serializable range must be forwarded to a leader node
when a follower node receives it. This commit adds a new flag
--target-leader for avoid the problem. If the flag is passed,
benchmark always picks an endpoint of a leader node.
 2017-04-17 14:24:35 +09:00
Gyu-Ho Lee
373a04a181 tools/benchmark: fix misc gofmt warnings 
ref. https://golang.org/cmd/gofmt/#hdr-The_simplify_command

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-04-12 14:12:05 -07:00
Anthony Romano
95c6c4b713 Merge pull request #7712 from heyitsanthony/stm-sersnap 
*: rename Snapshot STM isolation to SerializableSnapshot
 2017-04-12 09:03:13 -07:00
Anthony Romano
4f9aa276bd *: rename Snapshot STM isolation to SerializableSnapshot 
Pure Snapshot isolation would permit read conflicts. Change the name
from Snapshot to SerializableSnapshot to reflect that it will also
reject read conflicts.
 2017-04-11 17:17:50 -07:00
Anthony Romano
7684bfdf65 Merge pull request #7704 from heyitsanthony/txn-bench 
benchmark: add txn-put benchmark
 2017-04-11 12:44:20 -07:00
Gyu-Ho Lee
7fb1f68ff8 *: coreos/rkt -> rkt/rkt 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-04-11 08:48:48 -07:00
Anthony Romano
4d1b8b1e47 benchmark: add txn-put benchmark 
Submits multiple put ops in a single txn.
 2017-04-10 17:01:49 -07:00
Anthony Romano
5f366db7d1 etcd-runner: update election command to use new Leader() interface 2017-04-07 16:36:38 -07:00
Gyu-Ho Lee
8afc468b64 tools/etcd-tester: add timeout for 'defrag' 
etcd panic-ed, so defrag response just blocked for "days"
when the actual 'v3rpc' path never returned.

We should catch this earlier.

ref. https://github.com/coreos/etcd/issues/7526

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-03-23 10:22:20 -07:00
Anthony Romano
5e4b008106 *: base initial mmap size on quota size 2017-03-17 15:38:49 -07:00
Anthony Romano
2f1542c06d *: use filepath.Join for files 2017-03-16 07:46:06 -07:00
Anthony Romano
0ed3c83e49 benchmark: support mvcc txn 2017-03-08 20:54:15 -08:00
Anthony Romano
c8a2c7f64f *: eschew you from documentation 
Removed line wrapping in affected files as well.
 2017-03-06 11:40:46 -08:00
Gyu-Ho Lee
fb81fb44fa etcd-tester: check expired lease with -1 TTL 
Following the change at 2ca1823a96

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-03-03 11:41:53 -08:00
Manjunath A Kumatagi
0914b8b707 test: Fix gosimple errors 
Getting gosimple suggestion while running test script, so this PR is for fixing gosimple S1019 check.
raft/node_test.go:456:40: should use make([]raftpb.Entry, 1) instead (S1019)
raft/node_test.go:457:49: should use make([]raftpb.Entry, 1) instead (S1019)
raft/node_test.go:458:43: should use make([]raftpb.Message, 1) instead (S1019)

Refer https://github.com/dominikh/go-tools/blob/master/cmd/gosimple/README.md#checks for more information.
 2017-02-09 08:01:28 -05:00
Anthony Romano
13420b33a0 benchmark: update for new stm interface 2017-01-20 16:22:43 -08:00
Gyu-Ho Lee
6f9a20803c
etcd-tester: use 10K for '--snapshot-count' 
Since we want to send snapshot more often in failure injected cluster
 2017-01-14 17:29:35 -08:00
Anthony Romano
6e730af65a benchmark: option to rate limit range benchmark 2017-01-11 14:36:46 -08:00
Anthony Romano
fd72ecfe92 Merge pull request #7087 from sinsharat/make_etcd-runner_command_compliant 
etcd-runner: make command compliant
 2017-01-04 16:33:19 -08:00
sharat
d0f301adb7 etcd-runner:add flags in watcher for hardcoded values 2017-01-04 15:17:53 +05:30
Anthony Romano
b8444d4d35 benchmark: enable grpc error logging on stderr 
Lets you see connection errors (e.g., if tls is misconfigured)
 2017-01-04 00:26:43 -08:00
sharat
5cb6dd268b etcd-runner: make command compliant 2017-01-03 14:43:58 +05:30
Xiang Li
3519a9784e Merge pull request #7039 from mitake/benchmark-dialtimeout 
benchmark: a new option for configuring dial timeout
 2016-12-28 13:12:11 -08:00
Hitoshi Mitake
a662ddefbb benchmark: a new option for configuring dial timeout 
Current benchmark doesn't have an option for configuring dial timeout
of gRPC. This commit adds --dial-timeout for the purpose. It is useful
for stopping long sticking benchmarks.
 2016-12-28 14:07:43 +09:00
Gyu-Ho Lee
db8b15bf8f etcd-tester: remove unused err var from maxRev 2016-12-27 12:16:43 -08:00
Gyu-Ho Lee
591bb5e7f6
etcd-tester: fix typo, add endpoint in logs 2016-12-22 12:51:27 -08:00
Gyu-Ho Lee
301abddc72 etcd-tester: cancel lease stream; fix OOM panic 
It was never closing lease keep-alive streams, leaking memory.
Fix OOM panics in etcd-tester (after 1K rounds).
 2016-12-13 09:56:30 -08:00
Gyu-Ho Lee
7d16e7d27e
etcd-tester: add 'enable-pprof' option 2016-12-13 05:03:27 -08:00
Gyu-Ho Lee
b8e09bf849 tools: simplify boolean comparison, remove unused 2016-12-12 10:07:14 -08:00
Xiang Li
e62e9ce193 benchmark: add rate limit 2016-12-05 09:54:30 -08:00
fanmin shi
b9e9c9483b Merge pull request #6885 from fanminshi/refractor_lease_checker 
etcd-tester: refactor lease checker
 2016-12-01 10:11:15 -08:00
fanmin shi
394ab43587 etcd-tester: refactor lease checker 
Move few checking logic from lease stresser to lease checker and change connection logic for lease stresser and checker
 2016-11-30 17:29:58 -08:00
fanmin shi
ec5f9bce63 Merge pull request #6886 from fanminshi/fix_dial_grpc 
functional-tester: add withBlock() to grpc dial
 2016-11-21 11:33:31 -08:00
fanmin shi
2ccba33dd1 functional-tester: add withBlock() to grpc dial 
grpc dail withTimeout() only works if withBlock() option is present.
 2016-11-21 11:15:12 -08:00
fanmin shi
2ac1c4c9ed etcd-tester:limit max retry backoff delay 
grpc uses expoential retry if a connection is lost. grpc will sleep base on exponential delay.
if delay is too large, it slows down tester.
 2016-11-21 10:58:55 -08:00
Xiang Li
b1178469be etcd-tester: do not resolve localhost 2016-11-19 18:38:26 -08:00