follow up https://github.com/VictoriaMetrics/VictoriaMetrics/pull/10177
Add `vmauth_user_request_backend_requests_total` and
`vmauth_unauthorized_user_request_backend_requests_total` which track
the number of user request errors, and aligned with
`vmauth_user_requests_total`.
The existing `vmauth_http_request_errors_total` currently only counts
requests with `invalid_auth_token`. Once authorization has passed, any
subsequent request errors are tracked under
`xxx_user_request_backend_requests_total`.
It is expected that the number of TSIDs misses over the last 5 minutes is zero in steady state.
If it is non-zero, then something wrong happens. That's why it is better to use increase() instead of rate() function
for this alert.
This alert is expected after unclean shutdown (OOM, power off, kill -9) of VictoriaMetrics.
It should go away in a few minutes after the restart while VictoriaMetrics deletes metricIDs
for the missing MetricID->TSID entries which were created for the newly registered time series
just before unclean shutdown. It is OK to delete such metricIDs, since the corresponding time series
will be re-registered again. See the commit 20812008a7 .
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3502
* move example alerts out of /rules folder, since this folder should
contain only useful rules
* expose ports for vlogs and vmetrics for local debug
* add some comments explamining vmalert config
### 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 to [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/victoriametrics/contributing/).
Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 001dc7c985)
The new rule should notify user when there is a job with 0 configured or
discovered targets, which is usually a sign of misconfiguration.
### 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 to [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/victoriametrics/contributing/).
Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit b5c9284748)
The suffix after the ID may change in dashboard settings.
If it changes, the link becomes broken (dubious decision at grafana.com/grafana/dashboards/ ).
That's why it is better to drop all the suffixes and use links for Grafana dashbooards ending with IDs.
In this case they are automatically redirected to the url with the proper suffix.
This is a follow-up for 3e4c38c56c
See also the previous commits 9c0863babc and 0a5ffb3bc1
The panel was producing wrong predictions as it is almost impossible,
without making too expensive queries, to make a precise predictions.
More details on reasoning why it is better to remove it than fix it
is here https://github.com/VictoriaMetrics/VictoriaMetrics/pull/8492.
This change also removes ETA panels from alerting rules annotations.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit ef16681dbf)
### Describe Your Changes
Fix many spelling errors and some grammar, including misspellings in
filenames.
The change also fixes a typo in metric `vm_mmaped_files` to `vm_mmapped_files`.
While this is a breaking change, this metric isn't used in alerts or dashboards.
So it seems to have low impact on users.
The change also deprecates `cspell` as it is much heavier and less usable.
---------
Co-authored-by: Andrii Chubatiuk <achubatiuk@victoriametrics.com>
Co-authored-by: Andrii Chubatiuk <andrew.chubatiuk@gmail.com>
(cherry picked from commit 76d205feae)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
TooHighQueryLoad should trigger when vmsingle or vmselect can't start
processing read queries for last 15min.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 8f87427c81)
### 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)
### Describe Your Changes
fixes#7804 by adding alert for missing uptime metric in vmanomaly
### Checklist
The following checks are **mandatory**:
- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
Previously, time series with labels exceeding the configured limits were truncated and written to storage, potentially causing data inconsistency. This could lead to collisions between time series and make it difficult to identify the source due to truncated labels.
This commit changes the behavior:
* Such time series are now rejected outright.
* Rejected time series are logged to stdout, and corresponding counters are incremented.
* removes `vm_too_long_label_values_total`, `vm_too_long_label_names_total`, `vm_metrics_with_dropped_labels_total` metrics.
* adds new values `[too_many_labels,too_long_label_name,too_long_label_value]` to `reason` label of the `vm_rows_ignored_total` metric name
related issues:
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6928
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7661
### Describe Your Changes
Many users are running k8s-stack in multiple kubernetes clusters and to
configure a proper routing in alertmanager it's required to support
`cluster` label in alerting rules. It's now implemented in helm-chart
hack scripts, but it's tricky part to define if cluster label should be
added or not, when functions has no `by` expression. Updated existing
alerts to provide later an ability to inject cluster label later
Also take into an account `storage.minFreeDiskSpaceBytes` in
`DiskRunsOutOfSpace` alerts
### Checklist
The following checks are **mandatory**:
- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
---------
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
(cherry picked from commit fefa3e7936)
### 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 3f0e2ab3b2)
