49a70d0fca
Merge pull request #4238 from influxdb/hh_control
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Fully disable hinted-handoff service if requested
2015-09-28 12:11:18 -07:00
a4a8fa0ff0
Fully disable hinted-handoff service if requested
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Without this change if hinted-handoff was disabled the service would
correctly reject writes, but it would process any data sitting in
hinted-handoff queues. With this change the service is completely
disabled.
2015-09-25 18:03:43 -07:00
9de3125f6b
Graphite TCP should not block system shutdown
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With this change Graphite TCP connections are tracked on a per-service
basis. This allows a closing Graphite service to first shutdown any
active connections, thereby unblocking the rest of shutdowm.
This work exposed small shortcomings with the existing Diagnostics
system and that code has alse been tweaked.
Fixes issue #4017
2015-09-24 14:08:38 -07:00
49c0b6ea73
Fix go vet warnings
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This patch fixes the following go vet warnings:
```
services/continuous_querier/service.go:326: influxql.Statements
composite literal uses unkeyed fields
exit status 1
services/httpd/handler_test.go:145: models.Rows composite literal uses
unkeyed fields
services/httpd/handler_test.go:146: models.Rows composite literal uses
unkeyed fields
services/httpd/handler_test.go:165: models.Rows composite literal uses
unkeyed fields
services/httpd/handler_test.go:166: models.Rows composite literal uses
unkeyed fields
services/httpd/handler_test.go:187: models.Rows composite literal uses
unkeyed fields
services/httpd/handler_test.go:188: models.Rows composite literal uses
unkeyed fields
exit status 1
```
Signed-off-by: Antonio Murdaca <runcom@linux.com>
2015-09-21 15:28:54 +02:00
72f6f7d268
Merge pull request #4134 from influxdb/issue-3447
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Refactor Points and Rows to dedicated packages
2015-09-17 15:27:48 -05:00
38cb7b49de
Mising defer in httpd recovery. fixes #4124
2015-09-17 09:37:27 -05:00
ba830be3b9
actually move influxql.Row* -> models.Row*
2015-09-16 16:32:50 -05:00
d19a510ad2
refactor Points and Rows to dedicated packages
2015-09-16 15:33:08 -05:00
d538829b4c
Enhance openTSDB logging and stats
2015-09-09 13:30:11 -07:00
fef20c77b2
Cleanly terminate openTSDB connection on EOF
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This is not really an error, so don't log it.
2015-09-09 13:01:13 -07:00
02fcaf853d
Add node re Graphite configuration
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[ci skip]
2015-09-08 23:22:34 -07:00
519a30a463
Add note on openTSDB batching
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[ci skip]
2015-09-08 23:19:17 -07:00
24aca5611a
Add batch-pending control to openTSDB input
2015-09-08 19:35:42 -07:00
95530e1623
Set UDP input defaults if not set
2015-09-08 19:32:20 -07:00
5373f263a3
Add pending control to batcher
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With this change, the generic batcher used by many inputs can now be
buffered. Testing shows that this performance of the Graphite input by
10-100%, with the biggest improvements at lower numbers of connections.
2015-09-08 19:32:00 -07:00
e38a204afc
Merge pull request #4043 from influxdb/opentsdb_batching
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Add batching and stats to openTSDB input
2015-09-08 19:27:35 -07:00
1ce5187b66
Merge pull request #4049 from influxdb/udp_stats
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Add stats to the UDP input
2015-09-08 19:18:17 -07:00
9677a0faab
Add collectd stats
2015-09-08 19:07:47 -07:00
27932409b0
Add stats to the UDP input
2015-09-08 18:48:35 -07:00
817328d378
Add basic stats to the CQ service
2015-09-08 18:17:20 -07:00
349ba8b307
Add batching and stats to openTSDB input
2015-09-08 16:19:50 -07:00
73510a0a68
Fix invalid time stamp in graphite metric causes panic
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If a timestamp was larger than the max epoch value was sent via
graphite it would cause the timestamp to overflow when it was
marshaled/unmarshaled back from the raft log. The overflow cause
the shard group to get created with the wrong timestamp which cause
a panic when writing the point. The panic was caused because the
timestamp that were supposed to exists in a map created by MapShards
did not actually exist so a nil ShardGroup was used.
The change prevents creating the point with an invalid timestamp. Since
graphite using a timestamp in seconds, the maximum range is known and
can be prevented. This also adds a check for the minimum range as well.
Fixes #3785
2015-09-08 10:07:47 -06:00
332ce6481d
Removed unused Graphite NewConfig
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This function is not helpful for sections of the config that support
multiple instances.
2015-09-08 08:32:19 -07:00
bbc103305b
Support multiple Graphite inputs
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Fixes issue #3636
2015-09-06 21:33:46 -07:00
fa29e12222
Shutdown UDP Graphite on SIGTERM
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Service.Close() had no way of closing the UDP Conn. This change makes
the UDP an attribute of the server, so Close() can access it.
2015-09-05 00:30:59 -07:00
579e2a250c
Add stats to httpd package
2015-09-04 12:37:59 -07:00
3df898bd90
Merge pull request #3987 from influxdb/global_expvar_hookup_diagnostics
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Use expvar statistics directly
2015-09-04 11:13:17 -07:00
89bc392ec4
Access expvar directly from monitor
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expvar map is already global so access it directly. This simplifies the
code and makes it much eaisier to use from other modules.
2015-09-04 09:45:24 -07:00
cf5a655249
Don't precreate shard groups entirely in past
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Fixes issue #3722
2015-09-04 08:31:50 -07:00
6ad35e23e9
Integrate code review feedback
2015-09-03 20:50:54 -07:00
d58532d844
Add Graphite diagnostics
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Graphite diagnostics currently show TCP connections.
2015-09-03 20:50:54 -07:00
e07432c59f
Implement diagnostics support
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This change adds support for diagnostics by decomposing the existing
interface into two interfaces -- one for stats, and the other for
diags. It also adds some basic monitor of system, network, and the Go
runtime.
2015-09-03 20:50:54 -07:00
dce666e757
fix #3979 : fix race in CQ service
2015-09-03 19:55:40 -04:00
deff06f850
add copier service
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This commit adds the copier service which allows one server to
copy shards from another server. This will be used for moving
shards in the cluster.
2015-09-03 13:07:35 -06:00
0cb9618d6d
fix CQ intoDB()
2015-09-03 09:07:57 -04:00
d466b19388
update CQ service unit tests
2015-09-03 07:12:15 -04:00
66001cfbb5
fix #2555 : add integration tests for CQs
2015-09-03 07:12:15 -04:00
021a6f5453
rename CQ tests
2015-09-03 07:12:15 -04:00
99a22c174b
fix #2555 : add backreference in CQs
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Add new query syntax to allow the following in CQs:
INTO "1hPolicy".:MEASUREMENT
2015-09-03 07:12:15 -04:00
4e2ee1ea70
Rename MonitorService to just Monitor
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monitor is not a service, it has more in common with meta, since it
provides functionality to the query layer. This names makes this
clearer.
2015-09-02 15:07:30 -07:00
366c0115f9
Serve expvar information from HTTP package
2015-09-01 15:22:37 -07:00
9df17409d3
Use monitor service with Graphite
2015-09-01 15:21:36 -07:00
d87e668c78
Remove obsolete monitoring code
2015-09-01 15:03:52 -07:00
d771612718
Set default retention check interval to 30 minutes
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Since the minimum retention period is 1 hour, checking every 10 minutes
seems excessive and generates noise in the logs.
2015-08-27 16:08:03 -07:00
ae825fdf3d
Correct typo in retention service logs
2015-08-27 16:08:03 -07:00
74dad8c68c
fix collectd tests for float data
2015-08-25 09:14:38 -05:00
6193226ce8
Revert "Merge pull request #3771 from influxdb/tcp_graphite_timeout"
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This reverts commit d7f646f7a4d6f9903f10#3809
2015-08-24 10:53:14 -07:00
d7f646f7a4
Merge pull request #3771 from influxdb/tcp_graphite_timeout
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Close idle Graphite TCP connections
2015-08-20 17:08:17 -07:00
50b0f67290
Add Graphite TCP timeout tests
2015-08-20 15:46:08 -07:00
4930a6d8bb
Start adding timeouts to TCP Graphite input
2015-08-20 15:10:22 -07:00
Philip O'Toole
Philip O'Toole
Antonio Murdaca
Cory LaNou
Jason Wilder
David Norton
Ben Johnson