0a506a93fe
Remove metrics from the buffer on write ( #5052 )
2018-11-29 12:58:48 -08:00
6e5c2f8bb6
Remove outputs blocking inputs when output is slow ( #4938 )
2018-11-05 13:34:28 -08:00
ee056278f5
Enable gofmt code simplification ( #4887 )
2018-10-19 13:32:54 -07:00
7553c8fd13
Remove metric recreation when filtering ( #4767 )
2018-09-28 14:48:20 -07:00
1aa969aabc
Use separate mutexes for write and aggregation in running_output
2018-09-12 00:23:50 -07:00
23a8498963
Fix locking if output is an AggregatingOutput
2018-09-10 15:14:14 -07:00
f70d6519e7
Add Azure Monitor output plugin ( #4089 )
2018-09-05 14:50:32 -07:00
886d8cc840
Drop message batches in kafka output if too large ( #4565 )
2018-08-17 13:51:21 -07:00
e538433959
Preserve metric type when using filters in output plugins ( #4481 )
2018-08-01 16:39:54 -06:00
dfe7b5eec2
Don't skip metrics during startup in aggregate phase ( #4230 )
2018-06-05 16:30:53 -07:00
beeab2c509
Sort field names when running --test
2018-04-04 16:30:22 -07:00
1c0f63a90d
Add new line protocol parser and serializer, influxdb output ( #3924 )
2018-03-27 17:30:51 -07:00
8147d60973
Fix metric buffer limit in internal plugin after reload
2018-02-19 20:55:28 -08:00
601dc99606
Align aggregator period with internal ticker to avoid skipping metrics ( #3693 )
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By the time the aggregator.run() was called about 600ms already passed since setting now which was skewing up the aggregation intervals and skipping metrics.
2018-01-18 17:37:53 -08:00
28d16188b3
Fix panic when handling string fields with escapes ( #3188 )
2017-08-30 21:16:37 -07:00
573bd4aa32
Start first aggregator period at startup time ( #3050 )
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Fixes issue where metrics collected immediately after startup would not
be aggregated.
2017-07-24 18:25:05 -07:00
d903a9142d
Fix filtering when both pass and drop match an item ( #3036 )
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Adjust logic in functions responsible for passing metrics in order to be able
to process them correctly in case where pass and drop are defined together.
2017-07-21 10:53:57 -07:00
34c042c7dc
Fix combined tagdrop/tagpass filtering ( #3031 )
2017-07-19 13:08:40 -07:00
b165ce4cd5
Prevent possible deadlock when using aggregators ( #3016 )
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Looping the metrics back through the same channel could result in a
deadlock, by using a new channel and locking the processor we can ensure
that all stages can make continual progress.
2017-07-13 15:34:21 -07:00
5d2c093105
Prevent Write from being called concurrently ( #3011 )
2017-07-12 12:03:23 -07:00
1388e2cf92
Do not allow metrics with trailing slashes ( #3007 )
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It is not possible to encode a measurement, tag, or field whose last
character is a backslash due to it being an unescapable character.
Because the tight coupling between line protocol and the internal metric
model, prevent metrics like this from being created.
Measurements with a trailing slash are not allowed and the point will be
dropped. Tags and fields with a trailing a slash will be dropped from
the point.
2017-07-11 15:54:38 -07:00
06176ef410
Only set the buffer size once
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fixes #2380
2017-02-17 14:11:15 +00:00
e87ce22af9
running output: Drop nil metrics
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fixes #2317
2017-02-01 08:55:22 +00:00
7279018cfe
readme fixup & test output fixup
2017-01-09 12:28:13 +00:00
12db3b9120
Check if metric is nil before calling SetAggregate
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fixes #2146
2016-12-13 12:27:10 +00:00
d71a42cd1b
Implement telegraf collecting stats on itself
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closes #1348
2016-12-05 18:56:54 +00:00
e5c7a71d8e
Fix unit tests for new metric implementation
2016-12-01 18:17:02 +00:00
db7a4b24b6
Implement telegraf's own full metric type
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main reasons behind this:
- make adding/removing tags cheap
- make adding/removing fields cheap
- make parsing cheaper
- make parse -> decorate -> write out bytes metric flow much faster
Refactor serializer to use byte buffer
2016-12-01 18:17:02 +00:00
a84ce5d5cb
drop metrics outside of the aggregators period
2016-10-12 14:56:03 +01:00
8ca4a50c18
delete nil fields in the metric maker.
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closes #1771
2016-10-12 14:50:19 +01:00
03b2984ac2
Fixup some code based on feedback from @dgnorton
2016-10-12 14:50:19 +01:00
b03c1d9691
Support ordering of processor plugins
2016-10-12 14:50:19 +01:00
fead80844e
Refactor handling of MinMax functionality into RunningAggregator
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allows for easier addition of a sliding window at a later time.
Also makes `period` be a generic argument for all aggregator plugins.
2016-10-12 14:50:19 +01:00
64a71263a1
Support Processor & Aggregator Plugins
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closes #1726
2016-10-12 14:50:19 +01:00
c7834209d2
Major Logging Overhaul
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in this commit:
- centralize logging output handler.
- set global Info/Debug/Error log levels based on config file or flags.
- remove per-plugin debug arg handling.
- add a I!, D!, or E! to every log message.
- add configuration option to specify where to send logs.
closes #1786
2016-10-03 17:13:03 +01:00
50ef3282b6
Refactor and code cleanup of filtering
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started working on this with the idea of fixing #1623 , although I
realized that this was actually just a documentation issue around
a toml eccentricity.
closes #1623
2016-09-05 16:30:18 +01:00
d3bb1e7010
Rename internal_models package to models
2016-08-08 14:41:40 +01:00
2d4864e126
nil metric list panic fix
2016-06-29 12:08:36 +02:00
cb3c54a1ae
logparser input plugin
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closes #102
closes #328
2016-06-21 14:23:01 +01:00
9bbdb2d562
Allow wildcard filtering of varnish stats
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closes #1275
2016-05-26 10:42:34 +01:00
4de75ce621
Performance refactor of running_output buffers
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closes #914
closes #967
2016-04-27 13:40:05 -06:00
c7719ac365
buffers: fix bug when Write called before AddMetric
2016-04-26 10:25:04 -06:00
c159460b2c
Refactor running_output buffering
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closes #1087
2016-04-25 16:32:41 -06:00
81d0a64d46
Adds support for removing/keeping tags from metrics
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closes #706
2016-04-16 15:13:38 -06:00
77dcbe95c0
Do not write metrics if there are 0 to write
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closes #884
2016-03-18 10:54:51 -06:00
845abcdd77
Only log the overwritten metric warning on 1st overwrite per buffer
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see #807
2016-03-09 14:44:32 +01:00
29d1cbb673
Reduce metric_buffer_limit to 1000
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closes #780
2016-03-03 15:32:44 +00:00
5aef725c13
Change pass/drop to namepass/namedrop for outputs
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closes #730
2016-02-22 13:35:06 -07:00
d00550c45f
Add metric pass/drop filter
2016-02-22 12:11:33 -07:00
88c83277c6
Write unit tests for RunningOutput
2016-02-17 17:06:34 -07:00
Daniel Nelson
Trevor Pounds
Daniel Nelson
Gunnar
Shanshi Shi
Piotr Popieluch
DanKans
Cameron Sparr
Pierre Fersing
Thibault Cohen