vmauth uses 'lib/httpserver' for serving HTTP requests. This server
unconditionally defines built-in routes (such as '/metrics',
'/health', etc). It makes impossible to proxy `HTTP` requests to backends with the same routes.
Since vmauth's httpserver matches built-in route and return local
response.
This commit adds new flag `httpInternalListenAddr` with
default empty value. Which removes internal API routes from public
router and exposes it at separate http server.
For example given configuration disables private routes at `0.0.0.0:8427` address and serves it at `0.0.0.0:8426`:
`./bin/vmauth --auth.config=config.yaml --httpListenAddr=:8427 --httpInternalListenAddr=127.0.0.1:8426`
Related issues:
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6468
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7345
This commit improves integration with third-party solutions who rely on non-root
endpoints (i.e. MinIO) when the vmselect path has been specified in the
configured Prometheus URL like:
`http://vmselect.:8481/select/0/prometheus`
Comparable change has been done before
(b885a3b6e9), however only takes care of
the root path. This means endpoints `-/healthy` and `-/ready` are still
not available on full vmselect Prometheus paths, resulting in
unsupported path requests.
This change makes these endpoints available on the full paths like:
`/select/0/prometheus/-/healthy` and `/select/0/prometheus/-/ready`,
thus achieving full Prometheus compatibility for external dependencies.
Related issues:
- https://github.com/minio/console/issues/2829
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1833
---
Signed-off-by: Joost Buskermolen <j.buskermolen@cloudmeesters.com>
### Describe Your Changes
The cardinality limiter in this case does not receive the actual
metricID but some other value found in r.TSID.MetricID and is not
initialized. Depending on the system and/or go runtime implementation,
this value can be 0 or some garbage value (which shouldn't have too wide
a range). Thus, there basically no limit for inserted metricIDs.
### Checklist
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
---------
Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 631b736bc2)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
### 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
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
(cherry picked from commit ceefa406cc)
### Describe Your Changes
Explicitly mention that `--vm-rate-limit` is used for each individual
worker defined by `--vm-concurrency`.
### Checklist
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
(cherry picked from commit 2748681f40)
### Describe Your Changes
Fix metric name labels set not being "closed" by `}`.
### Checklist
The following checks are **mandatory**:
- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
(cherry picked from commit e2cfd351c0)
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
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
---------
Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 30af662d84)
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
The following checks are **mandatory**:
- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit fa2107bbec)
### Describe Your Changes
Fixed misspelling of the word "components" from "componetns"
### Checklist
The following checks are **mandatory**:
- [X] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
(cherry picked from commit 1427ea3ca9)
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>
(cherry picked from commit 5561970db0)
### 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: Zakhar Bessarab <z.bessarab@victoriametrics.com>
(cherry picked from commit 6166149474)
### 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: Zakhar Bessarab <z.bessarab@victoriametrics.com>
(cherry picked from commit 071db473a7)
### Describe Your Changes
fixed some cloud docs links
### Checklist
The following checks are **mandatory**:
- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
(cherry picked from commit 94ac051647)
### 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: Zakhar Bessarab <z.bessarab@victoriametrics.com>
(cherry picked from commit 3419c56eef)
* use signed datasource
* bump Grafana because on v10 pre-installing+provisioning didn't work
* consistently rename provisioning folder
### 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: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 63a1baf10f)
### Describe Your Changes
Fixed an issue where dropdown menus were not visible in the Group View
settings.
Ref issue: #8153
### Checklist
The following checks are **mandatory**:
- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
---------
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
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: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 13c4324bb5)
It is better to use the AppendFieldsToJSON function directly
instead of hiding it under RowsFormatter abstraction.
(cherry picked from commit 95f182053b)
### Describe Your Changes
docs/vmanomaly: release v1.19.2 (patch that addresses some of the bugs
found in 1.19.0)
### Checklist
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
---------
Co-authored-by: Mathias Palmersheim <mathias@victoriametrics.com>
