Zhu Jiekun
8c50c38a80
vmstorage: auto calculate maxUniqueTimeseries based on resources ( #6961 )
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### Describe Your Changes
Add support for
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6930
Calculate `-search.maxUniqueTimeseries` by
`-search.maxConcurrentRequests` and remaining memory if it's **not set**
or **less equal than 0**.
The remaining memory is affected by `-memory.allowedPercent`,
`-memory.allowedBytes` and cgroup memory limit.
### Checklist
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/ ).
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
(cherry picked from commit 85f60237e2
2024-10-18 14:00:14 +02:00
my-git9
9dec3c8f80
chore: Use http constants to replace numbers ( #3846 )
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Signed-off-by: xin.li <xin.li@daocloud.io>
2023-02-22 18:53:05 -08:00
Aliaksandr Valialkin
285841bcce
app/vmselect/prometheus: follow-up after 86dae56bd0
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Return error if the provided latency_offset query arg cannot be parsed.
This should simplify debugging in production.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3481
2022-12-16 17:13:20 -08:00
Roman Khavronenko
86dae56bd0
vmselect: support overriding of -search.latencyOffset ( #3489 )
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support overriding of `-search.latencyOffset` value via
URL param `latency_offset`.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3481
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-12-16 16:54:57 -08:00
Aliaksandr Valialkin
ff15a752c1
app/vmselect: accept optional extra_filters[] query args for all the supported Prometheus querying APIs
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1863
2021-12-06 17:07:09 +02:00
Aliaksandr Valialkin
b521d1d4f2
app/vmselect: move getEnforcedTagFiltersFromRequest to searchtuils, since it will be used in Graphite functions soon
2021-03-23 14:16:29 +02:00
Aliaksandr Valialkin
b43b498fd8
app/vmselect: add ability to pass extra_label=<label>=<value> query arg to Prometheus Querying API
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This enforced `{label="value"}` label filter to the query.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1021
2021-02-01 18:04:17 +02:00
Aliaksandr Valialkin
f6bc608e86
app/vmselect: initial implementation of Graphite Metrics API
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See https://graphite-api.readthedocs.io/en/latest/api.html#the-metrics-api
2020-09-11 00:30:01 +03:00
Aliaksandr Valialkin
5a4675c528
app/vmselect/prometheus: do not return time series with empty list of datapoints from /api/v1/query_range
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This matches Prometheus behaviour.
This should fix https://github.com/jacksontj/promxy/issues/329
2020-07-20 15:31:21 +03:00
Aliaksandr Valialkin
25f80d320b
app/vmselect/prometheus: do not adjust last points in time series with timestamps exceeding the current time
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Such timestamps usually mean that the query contains `offset`.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/625
2020-07-14 12:52:16 +03:00
Aliaksandr Valialkin
acf828a759
app/vmselect/prometheus: small fixes on top of 8bb762124a
2020-07-05 18:17:06 +03:00
faceair
8bb762124a
fix adjust last points avoid influence earlier value ( #606 )
2020-07-05 17:56:54 +03:00
Aliaksandr Valialkin
7b5168adfb
app/vmselect/promql: remove NaNs from /api/v1/query_range output like Prometheus does
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/153
2019-08-20 23:01:41 +03:00
Aliaksandr Valialkin
54bd21eb4a
app/vmselect/prometheus: convert negative times to 0, since they arent supported by the storage
2019-07-11 17:07:20 +03:00
Aliaksandr Valialkin
40a6c0d672
app/vmselect/prometheus: typo fix
2019-07-07 23:34:23 +03:00
Aliaksandr Valialkin
1371024747
app/vmselect/prometheus: handle minTime and maxTime values that may be set by Promxy or Prometheus client
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Fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/88
2019-07-07 21:53:48 +03:00
