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76 commits

Author SHA1 Message Date
Matthias Rampke
da85f9d207
Merge pull request #335 from shmsr/dup-init-vars 
Avoid double initialization of variables
 2020-09-07 09:38:12 +02:00
Matthias Rampke
477d566101
Merge pull request #334 from shmsr/error-small-case 
Error strings shouldn't be capitalized
 2020-09-07 09:34:11 +02:00
subham sarkar
4c0e26bfa1 Avoid unnecessary initialization of variables 
This commit fixes the case when the metric is not present in rm (registered metric) then LastRegisteredAt and TTL are initialized twice. Firstly, LastRegisteredAt is initialized with the time.Time's zero value and then with clock.Now(). Plus, TTL is initialized with the same value twice.

Signed-off-by: subham sarkar <subham.sarkar@guavus.com>
 2020-09-06 16:49:25 +05:30
subham sarkar
2c4cda7fb3 Change casing of error messages 
Error messages shouldn't be capitalized.

Signed-off-by: subham sarkar <subham.sarkar@guavus.com>
 2020-09-06 16:33:18 +05:30
subham sarkar
d93907009c Use prometheus.Gauge interface instead of prometheus.Counter 
Signed-off-by: subham sarkar <subham.sarkar@guavus.com>
 2020-09-04 20:14:32 +05:30
glightfoot
6942b5a4f3 move to line parser struct and option functions 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-08-10 12:44:23 -04:00
glightfoot
db25b1d658 add line tests for disabling individual tag formats 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-07-28 13:30:34 -04:00
glightfoot
3f3ab23359 add globals for disabling individual tag parsing formats 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-07-28 13:29:06 -04:00
Matthias Rampke
36de8c9e12
Merge pull request #315 from glightfoot/signalfx 
[268] Support SignalFx Tags
 2020-06-26 17:08:49 +02:00
glightfoot
15eece3cf8 rename events for consistency 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-06-22 14:53:52 -04:00
glightfoot
9faa4898de abort parsing tags if malformed signalfx format, add tests 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-06-19 14:40:26 -04:00
glightfoot
4f7abe5226 Merge branch 'master' of github.com:prometheus/statsd_exporter into signalfx 2020-06-19 09:05:10 -04:00
Matthias Rampke
ed37775e02
Merge pull request #309 from prometheus/mr/issue-256 
Allow single-letter components in metric names
 2020-06-19 14:15:01 +02:00
glightfoot
32f1677f81 add signalfx tag parsing 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-06-16 16:32:59 -04:00
glightfoot
4a64979563 move mapping and mapper_defaults into their own files with their unmarshalers 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-06-16 07:46:53 -04:00
glightfoot
1444824911 fix yaml tags 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-06-15 18:47:17 -04:00
glightfoot
bdd4a76348 add more tests for metric type 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-06-15 18:46:20 -04:00
glightfoot
77277a5150 support deprecated timer_type in configs 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-06-15 18:41:16 -04:00
glightfoot
32e9e58e32 Rename timer to observer in mapper 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-06-15 17:26:20 -04:00
glightfoot
d95a53553e change metric labels to observer 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-06-15 10:14:11 -04:00
glightfoot
374d202daa rename TimerEvent to ObserverEvent 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-06-12 09:25:51 -04:00
glightfoot
5c0b206f6e add support for histograms and distributions without unit conversion 
Signed-off-by: glightfoot <glightfoot@rsglab.com>
 2020-06-11 10:56:36 -04:00
Matthias Rampke
44ae8f557c
Allow single-letter components in metric names 
They are valid. Fixes #256.

Signed-off-by: Matthias Rampke <matthias@prometheus.io>
 2020-05-29 08:09:46 +00:00
Matthias Rampke
3908609918
Merge pull request #305 from chai-nadig/chai/log-ingested-metrics 
Log Ingested Lines
 2020-05-29 08:57:26 +02:00
Chai Nadig
d804941a18 Set Flush Interval on EventQueue 
Signed-off-by: Chai Nadig <chaitanya.nadig@gmail.com>
 2020-05-14 00:03:34 -07:00
Chai Nadig
cc10478f61 reset event.go 
Signed-off-by: Chai Nadig <chaitanya.nadig@gmail.com>
 2020-05-13 23:58:24 -07:00
Chai Nadig
4eac64eb59 log proto with msg 
Signed-off-by: Chai Nadig <chaitanya.nadig@gmail.com>
 2020-05-13 23:58:24 -07:00
Chai Nadig
a75e588cf0 Log Ingested Lines 
Signed-off-by: Chai Nadig <chaitanya.nadig@gmail.com>
 2020-05-13 23:58:24 -07:00
Frank Davidson
5ec58a32c2 squash! Updated structs and tests. 
squash! Updated structs and tests.

Updated structs and tests.

Signed-off-by: Frank Davidson <davidfr@americas.manulife.net>
Signed-off-by: Frank Davidson <ffdavidson@gmail.com>
Signed-off-by: Frank Davidson <frank_davidson@manulife.com>
 2020-04-09 11:44:13 -04:00
Frank Davidson
4b3b9ba207 Added license. 
Signed-off-by: Frank Davidson <davidfr@americas.manulife.net>
Signed-off-by: Frank Davidson <ffdavidson@gmail.com>
 2020-04-08 15:30:01 -04:00
Frank Davidson
16b6f95c96 removed ~ 
Signed-off-by: Frank Davidson <davidfr@americas.manulife.net>
Signed-off-by: Frank Davidson <ffdavidson@gmail.com>
 2020-04-08 15:29:55 -04:00
Frank Davidson
a455a8ad64 hopefully now linux 
Signed-off-by: Frank Davidson <davidfr@americas.manulife.net>
Signed-off-by: Frank Davidson <ffdavidson@gmail.com>
 2020-04-08 15:29:54 -04:00
Frank Davidson
d55b42eabb :Issue 234: Split into reusable packages. 
Signed-off-by: Frank Davidson <frank_davidson@manulife.com>
Signed-off-by: Frank Davidson <ffdavidson@gmail.com>
 2020-04-08 15:29:49 -04:00
Matthias Rampke
60fbaf5e27
Merge pull request #281 from bakins/random-replacement 
Add random replacement mapper cache
 2020-03-05 10:25:15 +01:00
bakins
90e247b091 Add random replacement cache 
Signed-off-by: bakins <brian@akins.org>
 2020-03-04 12:26:59 -05:00
Thomas Gummerer
dae5d782a6 allow setting granularity for summary metrics 
The Go client for prometheus aggregates summary metrics over 10
minutes by default, in 5 buckets.  This is not always the behaviour we
want.

Allow tweaking those settings in `statsd_exporter`, so we can
aggregate summary metrics over more or less time, with more or fewer
buckets, and set the cap for the bucket as well.

Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
 2020-02-18 18:04:38 +00:00
Thomas Gummerer
80b77513a6 create sub-hierarchies for summary and histogram options 
Currently the Buckets and Quantiles settings are top level settings per metric
in the yaml.  In a subsequent commit we're going to allow adding more such
options for summaries, at which point having them all at the top level gets
confusing.

Split the options out into separate hierarchies to allow adding more options,
without adding confusion.  We preserve backwards compatibility by still
accepting the old option, but warning when it is present.

Signed-off-by: Thomas Gummerer <t.gummerer@gmail.com>
 2020-02-18 18:04:27 +00:00
bakins
e60f77df30 Move escapeMetricName to mapper 
Signed-off-by: bakins <brian@akins.org>
 2020-01-16 11:20:37 -05:00
Brian Akins
b234e1dd4e Use correct name when multiple names match same FSM match 
Signed-off-by: Brian Akins <brian@akins.org>
 2020-01-11 07:05:20 -05:00
Matthias Rampke
7e6d394af0
Make mapper cache metric names more specific 
cf. https://github.com/prometheus/statsd_exporter/pull/282#issuecomment-573031514

Signed-off-by: Matthias Rampke <mr@soundcloud.com>
 2020-01-10 14:32:16 +00:00
Matthias Rampke
ac3e901f19
Rename mapping cache length metric 
The mapper package can be used outside the statsd exporter, so it is
better to use generic names here.

Signed-off-by: Matthias Rampke <mr@soundcloud.com>
 2020-01-10 13:10:03 +00:00
bakins
4b69da2d03 mapper cache: Add cache metrics for total gets and hits 
Add metrics to record mapper cache hits and total gets.

Signed-off-by: bakins <brian@akins.org>
 2020-01-03 16:46:58 -05:00
bakins
e60a0b6d00 Use string concatenation rather than Sprintf 
Signed-off-by: bakins <brian@akins.org>
 2019-12-31 16:40:33 -05:00
Joaquín Fernández Campo
84657e85ec Updated docs and added good/bad example yaml 
Signed-off-by: Joaquin Fernandez Campo <jfcampo@gmail.com>
 2019-11-26 10:01:29 +01:00
SpencerMalone
7035e5e075 Add test for multiple explicit metric types. 
Signed-off-by: SpencerMalone <malone.spencer@gmail.com>
 2019-06-07 20:11:32 -04:00
Andy Paine
0135b40c08 Make mapper cache respect metric type 
- Statsd allows users to provide a metric with the same name but
  differing types (counter, gauge, timer)
- The exporter allows this by letting users specify a
  "match_metric_type" in the mapping config
- However the mapper cache does not look at the metric type so it would
  return a MetricMapperCacheResult for the type of the first metric with
that name that the exporter saw
- Add MetricType to the signature for the cache and format the metric
  name with the type to provide unique keys for a metric with the same
name but differing type

Signed-off-by: Andy Paine <andy.paine@digital.cabinet-office.gov.uk>
 2019-06-06 11:33:58 +01:00
SpencerMalone
35d1a99592 Adding mapping cache 
Signed-off-by: SpencerMalone <malone.spencer@gmail.com>
 2019-04-26 18:00:39 -04:00
Matthias Rampke
485b28a9ff
Add missing license header 
Signed-off-by: Matthias Rampke <mr@soundcloud.com>
 2019-04-18 10:12:50 +00:00
Simon Pasquier
8f56cc811d *: add staticcheck target back 
Signed-off-by: Simon Pasquier <spasquie@redhat.com>
 2019-01-04 15:26:57 +01:00
Ivan Mikheykin
699c11ca11 Rework tests to not depend on actual wall clocks 
Signed-off-by: Ivan Mikheykin <ivan.mikheykin@flant.com>
 2018-12-19 08:24:25 +03:00