Commit graph

8 commits

Author SHA1 Message Date
Aliaksandr Valialkin
cc4d57d650
app/vmagent/remotewrite,lib/streamaggr: re-use common code in tests after 879771808b
- Export streamaggr.LoadFromData() function, so it could be used in tests outside the lib/streamaggr package.
  This allows removing a hack with creation of temporary files at TestRemoteWriteContext_TryPush_ImmutableTimeseries.

- Move common code for mustParsePromMetrics() function into lib/prompbmarshal package,
  so it could be used in tests for building []prompbmarshal.TimeSeries from string.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6205
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6206
2024-07-03 15:21:36 +02:00
Aliaksandr Valialkin
590160ddbb
lib/slicesutil: add helper functions for setting slice length and extending its capacity
The added helper functions - SetLength() and ExtendCapacity() - replace error-prone code with simple function calls.
2024-05-12 11:32:17 +02:00
Aliaksandr Valialkin
614d34e539
lib/prompbmarshal: use clear() instead of a loop for clearing tss inside ResetTimeSeries() 2024-03-03 23:40:34 +02:00
Aliaksandr Valialkin
8aaa828ba3
lib/prompbmarshal: return back custom protobuf marshaler for lib/prompbmarshal.WriteRequest
The easyproto-based marshaler is 2x slower than the previous custom marshaler,
so let's stick with it. This improves the performance for sending data to remote storage at vmagent
and reduces CPU usage to pre-v1.97.0 levels.
2024-02-01 06:33:06 +02:00
Aliaksandr Valialkin
d2c94a0663
lib/prompbmarshal: switch to github.com/VictoriaMetrics/easyproto 2024-01-14 23:04:45 +02:00
Aliaksandr Valialkin
d5dddb0953 all: use %w instead of %s for wrapping errors in fmt.Errorf
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
96e001d254 app/vmagent: fix a bug with improper relabeling when multiple -remoteWrite.urlRelableConfig args are set
This bug could result in incorrect relabeling and metrics' drop.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/467
2020-05-12 22:02:58 +03:00
Aliaksandr Valialkin
04762344c6 app/vmagent: initial implementation for vmagent 2020-02-23 13:36:03 +02:00