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Author SHA1 Message Date
Anthony Romano
4c43fb83df Merge pull request #8159 from heyitsanthony/crl-test-fix 
e2e: accept more kinds of errors in CRL test
 2017-06-22 15:59:26 -07:00
Anthony Romano
f7df3c80d5 Merge pull request #8149 from heyitsanthony/lease-sort-promote 
lessor: extend leases on promote if expires will be rate limited
 2017-06-22 13:31:34 -07:00
Anthony Romano
e22d00a9f1 e2e: accept more kinds of errors in CRL test 
Semaphore is failing with context exceeded errors and dial timeouts, only
returning an "Error: ..." from expect on etcdctl. So, only test for
"Error:" instead of grpc internal errors.
 2017-06-22 13:27:36 -07:00
Gyu-Ho Lee
cdc7d77beb Merge pull request #8158 from gyuho/fix 
etcdctl/ctlv3: remove unnecessary 'return'
 2017-06-22 12:47:49 -07:00
Gyu-Ho Lee
f2d8929a09 etcdctl/ctlv3: remove unnecessary 'return' 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-22 12:24:00 -07:00
Anthony Romano
ac061671d5 Revert "integration: remove lease exist checking on randomized expiry" 
This reverts commit 95bc33f37f7c31a4cd06287d44879a60baaee40c. The new
lease extension algorithm should pass this test.
 2017-06-22 11:25:45 -07:00
Anthony Romano
c38c00f7c3 lessor: extend leases on promote if expires will be rate limited 
Instead of unconditionally randomizing, extend leases on promotion
if too many leases expire within the same time span. If the server
has few leases or spread out expires, there will be no extension.
 2017-06-22 11:25:34 -07:00
Anthony Romano
310a09691f Merge pull request #8150 from heyitsanthony/update-db-size-defrag 
mvcc: use GaugeFunc metric to load db size when requested
 2017-06-22 09:38:00 -07:00
Anthony Romano
522e75cb4f mvcc: use GaugeFunc metric to load db size when requested 
Relying on mvcc to set the db size metric can cause it to
miss size changes when a txn commits after the last write
completes before a quiescent period. Instead, load the
db size on demand.

Fixes #8146
 2017-06-21 23:58:37 -07:00
Anthony Romano
4e6c77185b integration: test mvcc db size metric is updated following defrag 2017-06-21 22:59:48 -07:00
Anthony Romano
9cb12deca6 Merge pull request #8102 from heyitsanthony/txn-nested 
api: nested txns
 2017-06-21 19:56:43 -07:00
Anthony Romano
23c816718a Merge pull request #8143 from heyitsanthony/endpoint-all 
etcdctl: use cluster endpoints when passed --cluster
 2017-06-21 16:11:13 -07:00
Anthony Romano
b10ea20113 namespace: support nested txns 2017-06-21 14:33:16 -07:00
Anthony Romano
f465e3ea8a grpcproxy: support nested txns 2017-06-21 14:33:15 -07:00
Anthony Romano
f400010028 clientv3/integration: test clientv3 nested txns 2017-06-21 14:33:15 -07:00
Anthony Romano
f8dbcd86ec clientv3: support nested Txns with OpTxn 2017-06-21 14:33:15 -07:00
Anthony Romano
0dd4c2ac69 integration: test grpc nested txns 2017-06-21 14:33:15 -07:00
Anthony Romano
6ed51dc621 etcdserver, v3rpc: support nested txns 2017-06-21 14:33:15 -07:00
Anthony Romano
5c7efaa288 adt: Union for interval trees 2017-06-21 14:33:15 -07:00
Anthony Romano
822473bc31 etcdserverpb: add txns to requestop/responseop 2017-06-21 14:33:15 -07:00
Gyu-Ho Lee
8b09309c81 Merge pull request #8147 from gyuho/monitoring 
Documentation: use 'etcd_disk_' metrics in monitoring
 2017-06-21 14:07:18 -07:00
Anthony Romano
1a2be432c5 etcdctl: --cluster flag using cluster endpoints for endpoint commands 
Queries the cluster for endpoints to use for the endpoint commands.

Fixes #8117
 2017-06-21 13:55:23 -07:00
Gyu-Ho Lee
7ebcfcf871 Documentation: use 'etcd_disk_' metrics in monitoring 
Rather than 'etcd_debugging_' ones that might change
in the future.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-21 12:35:08 -07:00
Gyu-Ho Lee
a40cdc7baa Merge pull request #8142 from gyuho/a 
Documentation/release: sign *.aci files
 2017-06-20 16:57:53 -07:00
Gyu-Ho Lee
20881bde05 Merge pull request #8128 from gyuho/functional-tester 
*: run basic functional-tester cases to test script
 2017-06-20 16:20:11 -07:00
Gyu-Ho Lee
6e31901108 test: run basic functional tests 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-20 16:04:51 -07:00
Gyu-Ho Lee
7689a2535e etcd-tester: add 'exit-on-failure' 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-20 16:04:48 -07:00
Gyu-Ho Lee
ca6d7bd836 Documentation/release: sign *.aci files 
Thanks to
https://github.com/coreos/etcd/issues/8085#issuecomment-308232300.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-20 14:18:19 -07:00
Gyu-Ho Lee
1df8b90d67 Merge pull request #8121 from gyuho/health-check-service 
*: add basic health check service
 2017-06-20 13:07:52 -07:00
Gyu-Ho Lee
8ce2c79197 integration: add 'HealthClient.Check' test 
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-20 13:02:11 -07:00
Anthony Romano
117a83c1bf Merge pull request #8140 from heyitsanthony/doc-curl-auth 
dev-guide: add authentication example for grpc/json
 2017-06-20 10:59:39 -07:00
Anthony Romano
30029c0019 Merge pull request #8124 from heyitsanthony/crl 
reject connections based on CRL file
 2017-06-20 10:52:41 -07:00
Gyu-Ho Lee
c1e3172e3a etcdserver/api/v3rpc: add default grpc health service 2017-06-20 10:48:06 -07:00
Gyu-Ho Lee
71e6fe183f vendor: add 'grpc/health/*' 2017-06-20 10:48:06 -07:00
Gyu-Ho Lee
ac62c6c811 Merge pull request #8133 from gyuho/release-test 
test: 'FAIL' on release binary download failure
 2017-06-20 10:46:11 -07:00
Anthony Romano
8837719a8d dev-guide: add authentication example for grpc/json 2017-06-20 10:12:17 -07:00
Anthony Romano
41e26f741b e2e: test rejecting CRL'd client certs 2017-06-19 15:23:41 -07:00
Anthony Romano
798b14979c fixtures: add gencerts.sh, generate CRL 2017-06-19 15:23:41 -07:00
Anthony Romano
87d16af2e2 embed: use transport TLS listener for client listener for CRLs 2017-06-19 15:23:41 -07:00
Anthony Romano
7d7d1ae6a0 etcdmain: configure CRL file through command line 2017-06-19 15:23:41 -07:00
Anthony Romano
322976bedc transport: CRL checking 2017-06-19 15:23:41 -07:00
Xiang Li
a65e3c69a6 Merge pull request #8122 from yudai/fast_fail_proxy 
grpcproxy: Disable fast fail on lease grant call to cluster
 2017-06-19 15:04:25 -07:00
Anthony Romano
66f553a96b Merge pull request #8127 from heyitsanthony/fix-restore 
mvcc: restore into tree index with one key index
 2017-06-19 12:58:18 -07:00
Gyu-Ho Lee
8f8f550443 test: 'FAIL' on release binary download failure 
I see CI is failing to download release binaries
but exit code doesn't trigger CI job failure.

We need 'FAIL' string.

Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>
 2017-06-19 12:52:02 -07:00
Anthony Romano
51a568aa81 mvcc: restore into tree index with one key index 
Clobbering the mvcc kvindex with new keyIndexes for each restore
chunk would cause index corruption by dropping historical information.
 2017-06-19 12:04:01 -07:00
Anthony Romano
02164874d9 mvcc: test restore and deletes with small chunk sizes 2017-06-19 12:04:01 -07:00
Anthony Romano
45fbac5544 Merge pull request #8025 from heyitsanthony/txn-cmp-range 
api: txn comparisons on ranges
 2017-06-18 11:11:43 -07:00
Iwasaki Yudai
df2cc4bc8c grpcproxy: Disable fast fail on lease grant call to cluster 
Problem Observed
----------------

When there is no etcd process behind the proxy,
clients repeat resending lease grant requests without delay.
This behavior can cause abnormal resource consumption on CPU/RAM and
network.

Problem Detail
--------------

`LeaseGrant()` uses a bare protobuf client to forward requests.
However, it doesn't use `grpc.FailFast(false)`, which means the method returns
an `Unavailable` error immediately when no etcd process is available.
In clientv3, `Unavailable` errors are not considered the "Halt" error,
and library retries the request without delay.
Both clients and the proxy consume much CPU cycles to process retry requests.

Resolution
----------

Add `grpc.FailFast(false))` to `LeaseGrant()` of the `leaseProxy`.
This makes the proxy not to return immediately when no etcd process is
available. Clients will simply timeout requests instead.
 2017-06-16 15:09:05 -07:00
Anthony Romano
e475a4ea71 Merge pull request #8120 from heyitsanthony/restore-set-size-metric 
mvcc: set db size metric on restore
v3.2.0+git v3.2.0_plus_git 		2017-06-16 12:37:08 -07:00
Anthony Romano
8f34d0c8b6 clientv3/integration: test compare on range 2017-06-16 12:13:27 -07:00