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Author SHA1 Message Date
Chris Baker 59fac48d92 alloc lifecycle: 404 when attempting to stop non-existent allocation 2019-06-20 21:27:22 +00:00
Preetha 586e50d1a4
Merge pull request #5841 from hashicorp/f-raft-snapshot-metrics 
Raft and state store indexes as metrics
 2019-06-19 12:01:03 -05:00
Preetha Appan dc0ac81609
Change interval of raft stats collection to 10s 2019-06-19 11:58:46 -05:00
Preetha Appan 104d66f10c
Changed name of metric 2019-06-17 15:51:31 -05:00
Chris Baker e0170e1c67 metrics: add namespace label to allocation metrics 2019-06-17 20:50:26 +00:00
Preetha Appan c54b4a5b17
Emit metrics with raft commit and apply index and statestore latest index 2019-06-14 16:30:27 -05:00
Jasmine Dahilig ed9740db10
Merge pull request #5664 from hashicorp/f-http-hcl-region 
backfill region from hcl for jobUpdate and jobPlan
 2019-06-13 12:25:01 -07:00
Jasmine Dahilig 51e141be7a backfill region from job hcl in jobUpdate and jobPlan endpoints 
- updated region in job metadata that gets persisted to nomad datastore
- fixed many unrelated unit tests that used an invalid region value
(they previously passed because hcl wasn't getting picked up and
the job would default to global region)
 2019-06-13 08:03:16 -07:00
Nick Ethier 1b7fa4fe29
Optional Consul service tags for nomad server and agent services (#5706) 
Optional Consul service tags for nomad server and agent services
 2019-06-13 09:00:35 -04:00
Mahmood Ali e31159bf1f Prepare for 0.9.4 dev cycle 2019-06-12 18:47:50 +00:00
Nomad Release bot 4803215109 Generate files for 0.9.3 release 2019-06-12 16:11:16 +00:00
Mahmood Ali 07f2c77c44 comment DenormalizeAllocationDiffSlice applies to terminal allocs only 2019-06-12 08:28:43 -04:00
Lang Martin fe8a4781d8 config merge maintains *HCL string fields used for duration conversion 2019-06-11 16:34:04 -04:00
Mahmood Ali 392f5bac44 Stop updating allocs.Job on stopping or preemption 2019-06-10 18:30:20 -04:00
Mahmood Ali 6c8e329819 test that stopped alloc jobs aren't modified 
When an alloc is stopped, test that we don't update the job found in
alloc with new job  that is no longer relevent for this alloc.
 2019-06-10 17:14:26 -04:00
Mahmood Ali d30c3d10b0
Merge pull request #5747 from hashicorp/b-test-fixes-20190521-1 
More test fixes
 2019-06-05 19:09:18 -04:00
Mahmood Ali 87173111de
Merge pull request #5746 from hashicorp/b-no-updating-inmem-node 
set node.StatusUpdatedAt in raft
 2019-06-05 19:05:21 -04:00
Mahmood Ali 97957fbf75 Prepare for 0.9.3 dev cycle 2019-06-05 14:54:00 +00:00
Nomad Release bot 43bfbf3fcc Generate files for 0.9.2 release 2019-06-05 11:59:27 +00:00
Michael Schurter 073893f529 nomad: disable service+batch preemption by default 
Enterprise only.

Disable preemption for service and batch jobs by default.

Maintain backward compatibility in a x.y.Z release. Consider switching
the default for new clusters in the future.
 2019-06-04 15:54:50 -07:00
Michael Schurter a8fc50cc1b nomad: revert use of SnapshotAfter in planApply 
Revert plan_apply.go changes from #5411

Since non-Command Raft messages do not update the StateStore index,
SnapshotAfter may unnecessarily block and needlessly fail in idle
clusters where the last Raft message is a non-Command message.

This is trivially reproducible with the dev agent and a job that has 2
tasks, 1 of which fails.

The correct logic would be to SnapshotAfter the previous plan's index to
ensure consistency. New clusters or newly elected leaders will not have
a previous plan, so the index the leader was elected should be used
instead.
 2019-06-03 15:34:21 -07:00
Mahmood Ali a4ead8ff79 remove 0.9.2-rc1 generated code 2019-05-23 11:14:24 -04:00
Nomad Release bot 6d6bc59732 Generate files for 0.9.2-rc1 release 2019-05-22 19:29:30 +00:00
Lang Martin d46613ff44 structs check TaskGroup.Update for nil 2019-05-22 12:34:57 -04:00
Lang Martin 10a3fd61b0 comment replace COMPAT 0.7.0 for job.Update with more current info 2019-05-22 12:34:57 -04:00
Lang Martin 67ebcc47dd structs comment todo DeploymentStatus & DeploymentStatusDescription 2019-05-22 12:34:57 -04:00
Lang Martin 21bf9fdf90 structs job warnings for taskgroup with mixed auto_promote settings 2019-05-22 12:34:57 -04:00
Lang Martin 0f6f543a5f deployment_watcher auto promote iff every task group is auto promotable 2019-05-22 12:34:57 -04:00
Lang Martin d27d6f8ede structs validate requires Canary for AutoPromote 2019-05-22 12:32:08 -04:00
Lang Martin 0c668ecc7a log error on autoPromoteDeployment failure 2019-05-22 12:32:08 -04:00
Lang Martin f23f9fd99e describe a pending deployment without auto_promote more explicitly 2019-05-22 12:32:08 -04:00
Lang Martin 34230577df describe a pending deployment with auto_promote accurately 2019-05-22 12:32:08 -04:00
Lang Martin b5fd735960 add update AutoPromote bool 2019-05-22 12:32:08 -04:00
Lang Martin 3c5a9fed22 deployments_watcher_test new TestWatcher_AutoPromoteDeployment 2019-05-22 12:32:08 -04:00
Lang Martin 0bebf5d7f8 deployment_watcher when it's ok to autopromote, do so 2019-05-22 12:32:08 -04:00
Lang Martin 0cf4168ed9 deployments_watcher comments 2019-05-22 12:32:08 -04:00
Lang Martin 0c403eafde state_store typo in a comment 2019-05-22 12:32:08 -04:00
Lang Martin e1e28307be new deploymentwatcher/doc.go for package level documentation 2019-05-22 12:32:08 -04:00
Mahmood Ali 9ff5f163b5 update callers in tests 2019-05-21 21:10:17 -04:00
Mahmood Ali 6bdbeed319 set node.StatusUpdatedAt in raft 
Fix a case where `node.StatusUpdatedAt` was manipulated directly in
memory.

This ensures that StatusUpdatedAt is set in raft layer, and ensures that
the field is updated when node drain/eligibility is updated too.
 2019-05-21 16:13:32 -04:00
Mahmood Ali 2159d0f3ac tests: fix some nomad/drainer test data races 2019-05-21 14:40:58 -04:00
Mahmood Ali 3b0152d778 tests: fix deploymentwatcher tests data races 2019-05-21 14:29:45 -04:00
Michael Schurter 689794e08d nomad: fix deadlock in UnblockClassAndQuota 
Previous commit could introduce a deadlock if the capacityChangeCh was
full and the receiving side exited before freeing a slot for the sending
side could send. Flush would then block forever waiting to acquire the
lock just to throw the pending update away.

The race is around getting/setting the chan field, not chan operations,
so only lock around getting the chan field.
 2019-05-20 15:41:52 -07:00
Michael Schurter 8c99214f69 nomad: fix race in BlockedEvals 
I assume the mutex was being released before sending on capacityChangeCh
to avoid blocking in the critical section, but:

1. This is race.
2. capacityChangeCh has a *huge* buffer (8096). If it's full things
   already seem Very Bad, and a little backpressure seems appropriate.
 2019-05-20 15:26:20 -07:00
Michael Schurter 05a9c6aedb
Merge pull request #5411 from hashicorp/b-snapshotafter 
Block plan application until state store has caught up to raft
 2019-05-20 14:03:10 -07:00
Mahmood Ali cd64ada95d Run TestClientAllocations_Restart_ACL test 2019-05-17 20:30:23 -04:00
Michael Schurter 0e39927782 nomad: emit more detailed error 
Avoid returning context.DeadlineExceeded as it lacks helpful information
and is often ignored or handled specially by callers.
 2019-05-17 14:37:42 -07:00
Michael Schurter b80a7e0feb nomad: wait for state store to sync in plan apply 
Wait for state store to catch up with raft when applying plans.
 2019-05-17 14:37:12 -07:00
Michael Schurter 1bc731da47 nomad: remove unused NotifyGroup struct 
I don't think it's been used for a long time.
 2019-05-17 13:30:23 -07:00
Michael Schurter 9732bc37ff nomad: refactor waitForIndex into SnapshotAfter 
Generalize wait for index logic in the state store for reuse elsewhere.
Also begin plumbing in a context to combine handling of timeouts and
shutdown.
 2019-05-17 13:30:23 -07:00