### Describe Your Changes
- Added functionality to cancel running queries on the Explore Logs and
Query pages.
- The loader was changed from a spinner to a top bar within the block.
This still indicates loading, but solves the issue of the spinner
"flickering," especially during graph dragging.
Related issue: #7097https://github.com/user-attachments/assets/98e59aeb-905b-4b9d-bbb2-688223b22a82
### Checklist
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guidelines](https://docs.victoriametrics.com/contributing/).
Some IDPs encode scope as a slice of strings. Handle this gracefully by encoding a slice back to string.
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
(cherry picked from commit f61d8c3ebb)
---------
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Empty fields are treated as non-existing fields by VictoriaLogs data model.
So there is no sense in returning empty fields in query results, since they may mislead and confuse users.
### Describe Your Changes
Fixed VictoriaLogs HA examples references in docs
### Checklist
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guidelines](https://docs.victoriametrics.com/contributing/).
s.partitions can be changed when new partition is registered or when old partition is dropped.
This could lead to data races and panics when s.partitions slice is accessed by concurrently executed queries.
The fix is to make a copy of the selected partitions under s.partitionsLock before performing the query.
### Describe Your Changes
Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.
### Checklist
The following checks are **mandatory**:
- [ ] My change adheres [VictoriaMetrics contributing
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Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
### Describe Your Changes
added opentelemetry exponential histograms support. Such histograms are automatically converted into
VictoriaMetrics histogram with `vmrange` buckets.
### Checklist
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guidelines](https://docs.victoriametrics.com/contributing/).
---------
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
### Describe Your Changes
Fixed button name in the cloud docs
### Checklist
The following checks are **mandatory**:
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### Describe Your Changes
Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.
### Checklist
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### Describe Your Changes
Update images with updated interface of the cloud solution
### Checklist
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This PR is based on
https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6777. The
differences are the following:
* it keeps backward compatibility for links
* it re-structures only original document file
* it adds #common-mistakes section, re-phrased
### Describe Your Changes
Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.
### Checklist
The following checks are **mandatory**:
- [ ] My change adheres [VictoriaMetrics contributing
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
### Describe Your Changes
Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.
### Checklist
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
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### Describe Your Changes
docs/vmanomaly: updates for v1.16.3
### Checklist
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### Describe Your Changes
This PR adds the feature to parse a multi yaml doc following the
`\n---\n`
The issue is
[6753](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6753)
### Checklist
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---------
Signed-off-by: kirti purohit <kirti.purohit@hpe.com>
Co-authored-by: kirti purohit <kirti.purohit@hpe.com>
Co-authored-by: Jiekun <jiekun@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
### Describe Your Changes
The flags docs mention the flag that does not exist (and never existed).
Perhaps that was a typo.
`s/retryMaxInterval/retryMaxTime/g`
### Checklist
The following checks are **mandatory**:
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Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
### Describe Your Changes
Currently, vmagent always uses a separate `http.Client` for every group
watcher in Kubernetes SD. With a high number of group watchers this
leads to large amount of opened connections.
This PR adds 2 changes to address this:
- re-use of existing `http.Client` - in case `http.Client` is connecting
to the same API server and uses the same parameters it will be re-used
between group watchers
- HTTP2 support - this allows to reuse connections more efficiently due
to ability of using streaming via existing connections.
See this issue for the details and test results -
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5971
### Checklist
The following checks are **mandatory**:
- [ ] My change adheres [VictoriaMetrics contributing
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---------
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
### Describe Your Changes
Add darwin `amd64` and `arm64` builds for cluster binaries build.
### Checklist
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---------
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit b9115d6882)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
### Describe Your Changes
Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.
### Checklist
The following checks are **mandatory**:
- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
### Describe Your Changes
Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.
### Checklist
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
---------
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
### Describe Your Changes
docs/vmanomaly: remove duplicate header in VmWriter docs
### Checklist
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
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### Describe Your Changes
docs for `vmanomaly`, updated after release 1.16.2
### Checklist
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
### Describe Your Changes
fix of typos and improper version references in code snippets of example
usage
### Checklist
The following checks are **mandatory**:
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guidelines](https://docs.victoriametrics.com/contributing/).
### Describe Your Changes
`vmanomaly` patch release 1.16.1 updates
### Checklist
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### Describe Your Changes
Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.
### Checklist
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
### Describe Your Changes
update `vnanomaly` versions in examples
### Checklist
The following checks are **mandatory**:
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guidelines](https://docs.victoriametrics.com/contributing/).
### Describe Your Changes
doc updates for vmanomaly v1.16.0
### Checklist
The following checks are **mandatory**:
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guidelines](https://docs.victoriametrics.com/contributing/).
Added ability to query data across multiple tenants. See:
VictoriaMetrics/VictoriaMetrics#1434
Currently, the following endpoints work with multi-tenancy:
- /prometheus/api/v1/query
- /prometheus/api/v1/query_range
- /prometheus/api/v1/series
- /prometheus/api/v1/labels
- /prometheus/api/v1/label/<label_name>/values
- /prometheus/api/v1/status/active_queries
- /prometheus/api/v1/status/top_queries
- /prometheus/api/v1/status/tsdb
- /prometheus/api/v1/export
- /prometheus/api/v1/export/csv
- /vmui
A note regarding VMUI: endpoints such as `active_queries` and
`top_queries` have been updated to indicate whether query was a
single-tenant or multi-tenant, but UI needs to be updated to display
this info.
cc: @Loori-R
---------
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: f41gh7 <nik@victoriametrics.com>
### Describe Your Changes
Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.
### Checklist
The following checks are **mandatory**:
- [ ] My change adheres [VictoriaMetrics contributing
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
Create blockResultColumn.forEachDictValue* helper functions for visiting matching
dictionary values. These helper functions should prevent from counting dictionary values
without matching logs in the future.
This is a follow-up for 0c0f013a60
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7152
* Replaces deprecated graphs with Timeseries panels
* Adds new latency dashboards for rest client and golang scheduler
* Adds new overview panels
* Adds VM Datasource version of dashboard
---------
Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
When ingesting samples with the same labels(duplicated samples or
samples with the same labels after `by` or `without` options). They
could register different entries for the same labelset in
LabelsCompressor.
For example, both index 99 and 100 can be assigned to label `foo=1` in
two concurrent pushes. Then due to differing label indexes in encoded
keys, the samples will appear as distinct in aggrState, resulting in
duplicated results after decompressing the label indexes.
fbde238cdc/lib/streamaggr/streamaggr.go (L933)
In this pull request, since we need to store `idxToLabel` first to
ensure the idx can be searched after `lc.labelToIdxStore`,
the `lc.idxToLabel` still could contain a duplicated entries
[100]="foo=1". But given the low likelihood of this issue and the size
of idxToLabel, it should be fine.
### Describe Your Changes
Introduce the `-search.maxDeleteSeries` flag that limits the number of
time series that can be deleted with a single
`/api/v1/admin/tsdb/delete_series` call.
Currently, any number can be deleted and if the number is big (millions)
then the operation may result in unaccounted CPU and memory usage spikes
which in some cases may result in OOM kill (see #7027). The flag limits
the number to 30k by default and the users may override it if needed at
the vmstorage start time.
---------
Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
Co-authored-by: Nikolay <nik@victoriametrics.com>
Current doc is using per-url deduplication, and users might use this example
when they have more than 1 remoteWrite URL. Which would result into extra resource usage.
Changing the example to use global dedup, as it makes more sense.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Previous commit 201fd6de1e removed
trailing space trim from data read from file. But common practice is to
remove such trailing space. And it leaded to the authorization errors
for the major group of users.
In first place, this change must help to mitigate an issue with
kubernetes. When authorization information was read from Secret content.
Changes to the operator was made to mitigate such problem at commit
1cf64358c8
We could introduce later optional flag for VictoriaMetrics to disable
trim space behavior.
Related issues:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6986https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7089https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6947
---------
Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: Zhu Jiekun <jiekun@victoriametrics.com>
encoding.GetUint64s() returns uninitialized slice, which may contain arbitrary values.
So values in this slice must be reset to zero before using it for counting hits in `uniq` and `top` pipes.
This allows executing queries with `stats` pipe, which calculate multiple results with the same functions,
but with different `if (...)` conditions. For example:
_time:5m | count(), count() if (error)
Previously such queries couldn't be executed becasue automatically generated name for the second result
didn't include `if (error)`, so names for both results were identical - `count(*)`.
Now the following queries are equivalents:
_time:5s | sort by (_time)
_time:5s | order by (_time)
This is needed for convenience, since `order by` is commonly used in other query languages such as SQL.
### Describe Your Changes
Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.
### Checklist
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
