Aliaksandr Valialkin
15aa6142ef
lib/protoparser: clarify that the string passed to Unmarshal() function must remain available when the parsed rows are in use
2020-08-11 17:04:39 +03:00
Aliaksandr Valialkin
c098988a18
lib/protoparser/influx: accept precision=us and precision=µ according to https://docs.influxdata.com/influxdb/v1.8/tools/api/#write-http-endpoint
2020-08-10 20:23:26 +03:00
Aliaksandr Valialkin
aaa497ff0b
Perform conversion from string to []byte according to rule #6 at https://golang.org/pkg/unsafe/#Pointer
2020-08-05 11:55:58 +03:00
Aliaksandr Valialkin
865610a7c8
lib/protoparser/prometheus: add a test for cassandra-exporter
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Thanks to Seva
2020-07-27 18:37:11 +03:00
Aliaksandr Valialkin
cde18d1f43
lib/protoparser: properly update vm_protoparser_rows_read_total{type="promscrape"} metric
2020-07-14 12:16:35 +03:00
Seva Poliakov
457e61900d
add vm_protoparser_rows_read_total metrics to promscrape ( #624 )
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* add vm_protoparser_rows_read_total metrics to promscrape
move vm_protoparser_rows_read_total for promscrape to better place
move vm_protoparser_rows_read_total for promscrape to better place
* remove possibility of infinity loop at prometheus parser
2020-07-14 12:16:34 +03:00
Aliaksandr Valialkin
cba820e390
app/{vminsert,vmagent}: add ability to import data in Prometheus exposition format via /api/v1/import/prometheus
2020-07-10 12:14:07 +03:00
Aliaksandr Valialkin
6fe3c48a6e
properly calculate readCalls
2020-07-10 12:00:58 +03:00
Roman Khavronenko
e7557e0252
lib/protoparser: fix metric name of unmarshal errors in promremotewrite ( #607 )
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The change fixes the typo in metric name `vm_protoparser_unmarshal_errors` to
respect the naming standard.
2020-07-08 14:18:41 +03:00
Aliaksandr Valialkin
e59b9916aa
lib/protoparser/graphite: go fmt
2020-07-08 14:12:10 +03:00
Aliaksandr Valialkin
d0b694c5c8
lib/protoparser/graphite: add more tests after eb45185eef
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/610
2020-07-08 14:10:35 +03:00
Seva Poliakov
eb45185eef
Fix graphite minus one timestamp ( #609 )
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* fix graphite -1 timestamp
* format the graphite fix -1 timestamp
2020-07-08 13:59:19 +03:00
Aliaksandr Valialkin
56ccfa5218
all: use errors.As instead of type assertion for detecting net.Error
2020-07-01 00:15:34 +03:00
Aliaksandr Valialkin
d5dddb0953
all: use %w instead of %s for wrapping errors in fmt.Errorf
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This will simplify examining the returned errors such as httpserver.ErrorWithStatusCode .
See https://blog.golang.org/go1.13-errors for details.
2020-06-30 23:05:11 +03:00
Aliaksandr Valialkin
0afd48d2ee
lib: extract common code for returning fast unix timestamp into lib/fasttime
2020-05-14 23:02:07 +03:00
Aliaksandr Valialkin
69004a5f67
lib/promscrape: fix tests after the commit 658a8742ac
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The original commit copies `__address__` label to `instance` label when generating per-target labels as Prometheus does.
See https://www.robustperception.io/life-of-a-label for details.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/453
2020-05-03 16:56:15 +03:00
DexterZhang
658a8742ac
fix(vmagent): different behavior as how prometheus deal with labels. [Issue#453] ( #454 )
2020-05-03 16:51:03 +03:00
Aliaksandr Valialkin
e62afc7366
lib/protoparser: add -*TrimTimstamp command-line flags for Influx, Graphite, OpenTSDB and CSV data
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These flags can be used for reducing disk space usage for timestamps data ingested over the given protocols
2020-04-10 12:44:39 +03:00
Aliaksandr Valialkin
c8dc1cd218
lib/protoparser/csvimport: add missing metric vm_rows_invalid_total{type="csvimport"}
2020-03-12 15:27:45 +02:00
Aliaksandr Valialkin
1fe66fb3cc
app/{vmagent,vminsert}: add support for importing csv data via /api/v1/import/csv
2020-03-10 21:15:35 +02:00
Aliaksandr Valialkin
1d7ab78b55
lib/protoparser/prometheus: allow trailing comma in tags list
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The trailing comma is generated by cloudwatch exporter.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/350
2020-03-02 22:22:09 +02:00
Aliaksandr Valialkin
b785429ddb
lib/protoparser: metrics renaming: vm_protoparser_<type>_* -> vm_protoparser_*{type="<type>"}
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This should improve composability of these metrics in PromQL queries
2020-02-28 20:20:10 +02:00
Aliaksandr Valialkin
4e24839a2c
app/vmagent: do not allow sending unpacked requests with sizes exceeding -maxInsertRequestSize
2020-02-25 19:34:41 +02:00
Aliaksandr Valialkin
6386aeb1e0
app/vmagent: add ability to accept Influx line protocol data via TCP and UDP
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Just set `-influxListenAddr` command-line flag
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/333
2020-02-25 19:12:49 +02:00
Aliaksandr Valialkin
04762344c6
app/vmagent: initial implementation for vmagent
2020-02-23 13:36:03 +02:00
Aliaksandr Valialkin
71a52f5f90
lib/protoparser/prometheus: skip leading whitespace from tag names
2020-02-16 19:06:33 +02:00
Aliaksandr Valialkin
2a0a0ed14d
lib/protoparser: add parser for Prometheus exposition text format
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This parser will be used by vmagent
2020-01-24 20:11:02 +02:00
Aliaksandr Valialkin
6456c93dbb
app/vminsert: move ingestion protocol parsers to lib/protoparser, so they could be re-used in the upcoming vmagent
2020-01-24 16:53:00 +02:00
