### Describe Your Changes
- fixed recently found 404 under `/anomaly-detection/` docs section
- get rid of remaining .html / .index.html endings in links under
`/anomaly-detection/` docs section
### Checklist
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- [x] My change adheres [VictoriaMetrics contributing
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### Describe Your Changes
Explicitly mention that `--vm-rate-limit` is used for each individual
worker defined by `--vm-concurrency`.
### Checklist
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- [x] My change adheres [VictoriaMetrics contributing
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Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
### Describe Your Changes
Fix metric name labels set not being "closed" by `}`.
### Checklist
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Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
At v1.107.0 release with commit 21a7f06fc4beeb6ad32b9f7fd88704ed33674905 was introduced regression.
It prevents kafka producer client from graceful shutdown. This change also removed kafka message headers.
This commit properly closes client.
It also addresses the following issues:
* properly add headers to kafka message
* add url_id to the exported metrics, which prevents possible metrics clash if multiple remote write targets have
the same url and topic name.
Signed-off-by: f41gh7 <nik@victoriametrics.com>
### Describe Your Changes
Currently the alert descrption considers only one end of the connection
(vmagent). While saturation can also be caused by slowness of the
receiving components (vminsert, vmstorage). Update the alert description
with a brief suggestion to also check the dashboards of these
components.
### Checklist
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- [x] My change adheres [VictoriaMetrics contributing
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---------
Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
metricsql: bump to v0.83.0
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7703
The update also returns an error if metric name is specified twice in
metrics selector.
For example, `foo{__name__="bar"}` is not allowed anymore. It would
successfully parse before
this change, but it won't satisfy the search filter any way. So it had
no sense in supporting this. This is why some test cases were removed.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
### Checklist
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
### Describe Your Changes
Fixed misspelling of the word "components" from "componetns"
### Checklist
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guidelines](https://docs.victoriametrics.com/contributing/).
Mnetion explicitly that `remoteWrite.concurrency` deopends on number
of available CPU cores. Updated docs to rm auto-printed default value.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/8151
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
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Signed-off-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
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- [ ] My change adheres [VictoriaMetrics contributing
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Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
### Describe Your Changes
fixed some cloud docs links
### Checklist
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### Describe Your Changes
Please provide a brief description of the changes you made. Be as
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your modifications.
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Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
* use signed datasource
* bump Grafana because on v10 pre-installing+provisioning didn't work
* consistently rename provisioning folder
### Describe Your Changes
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specific as possible to help others understand the purpose and impact of
your modifications.
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
### Describe Your Changes
Fixed an issue where dropdown menus were not visible in the Group View
settings.
Ref issue: #8153
### Checklist
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---------
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
At this time `bufferedwriter` [silently ignores connection close
errors](78eaa056c0/lib/bufferedwriter/bufferedwriter.go (L67)).
It may be very convenient in some situations (to not log such
unimportant errors), but it's too implicit and unsafe for the others.
For example, if you close [export
API](https://docs.victoriametrics.com/#how-to-export-time-series) client
connection in the middle of communication, VictoriaMetrics won't notice
it and will start to hog CPU by exporting all the data into nowhere
until it process all of them. If you'll make a few retries, it will be
effectively a DoS on the server.
This commit replaces this implicit error suppressing with explicit error
handling which fixes the issue with export API.
Issue was introduced at e78f3ac8ac
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7988
### Describe Your Changes
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specific as possible to help others understand the purpose and impact of
your modifications.
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---------
Signed-off-by: hagen1778 <roman@victoriametrics.com>
### Describe Your Changes
docs/vmanomaly: release v1.19.2 (patch that addresses some of the bugs
found in 1.19.0)
### Checklist
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---------
Co-authored-by: Mathias Palmersheim <mathias@victoriametrics.com>
### Describe Your Changes
- add example a generic example to vmauth docs
- add an multi-tenancy usage example to VictoriaLogs docs
### Checklist
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Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
This should reduce the time needed for opening the storage with retentions exceeding a few months.
While at at, limit the concurrency of opening partitions in parallel to the number of available CPU cores,
since higher concurrency may increase RAM usage and CPU usage without performance improvements
if opening a single partition is CPU-bound task.
This is a follow-up for 17988942ab
