Aliaksandr Valialkin
afe6d2e736
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2020-11-25 23:03:44 +02:00
Aliaksandr Valialkin
8a057e705a
lib/storage: log metric name plus all its labels when the metric timestamp is outside the configured retention
...
This should simplify debugging when the source of the metric with unexpected timestamp must be found.
2020-11-25 14:41:37 +02:00
Aliaksandr Valialkin
78d2715d04
all: spelling fix: superflouos->superfluous. This is a follow-up for 0acdab3ab9
2020-11-24 12:42:22 +02:00
Aliaksandr Valialkin
1b112405a8
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files
2020-11-02 00:47:34 +02:00
Aliaksandr Valialkin
d12c4914f0
lib/storage: properly handle the case when key="__name__" is passed to MetricName.AddTag*
2020-11-01 23:35:06 +02:00
Aliaksandr Valialkin
a70df4bd83
PMM-6401 Initial implementaton for reading data from Prometheus files
2020-09-23 14:26:39 +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
7532dbcdf5
app/vmselect/promql: properly override label values from group_left and group_right lists like Prometheus does
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/577
2020-06-21 16:33:01 +03:00
Aliaksandr Valialkin
b542e50680
app/vminsert: export metrics for determining ingested rows with dropped or truncated labels
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/565
2020-06-19 01:10:37 +03:00
Aliaksandr Valialkin
0686ac52c3
lib/{storage,mergeset}: merge tag->metricID rows into tag->metricIDs rows for common tag values
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This should improve lookup performance if the same `label=value` pair exists
in big number of time series.
This should also reduce memory usage for mergeset data cache, since `tag->metricIDs` rows
occupy less space than the original `tag->metricID` rows.
2019-09-20 22:06:41 +03:00
Aliaksandr Valialkin
16dd145586
lib/storage: remove duplicate tag keys on MetricName.Marshal call
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/172
2019-09-04 18:13:45 +03:00
Aliaksandr Valialkin
8c03a8c4b4
app/vminsert: allow setting the maximum number of labels per time series via -maxLabelsPerTimeseries
2019-08-23 08:45:26 +03:00
Aliaksandr Valialkin
d031e04023
lib/storage: use fast path for orSuffix when searching for metricIDs against plain tag value
2019-07-11 14:48:37 +03:00
Aliaksandr Valialkin
80db24386e
lib/storage: typo fixes found by golangci-lint; updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/69
2019-06-20 14:37:55 +03:00
Aliaksandr Valialkin
1836c415e6
all: open-sourcing single-node version
2019-05-23 00:18:06 +03:00
