The useClipboard hook also just uses navigator.clipboard.writeText() under
the hood, but the timeout and state handling that the hook provides were
just not a good fit for showing a one-shot notification with error
detectionm, so doing the copying manually.
Addresses part of https://github.com/prometheus/prometheus/issues/16162
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* fix: set gogc default value when config body is empty
Signed-off-by: Danial Eskandari <doneskandari@gmail.com>
* refactor: explicitly check value 75 in `TestGoGCDefaultValueOnEmptyConfigBody`
add GoGC assertion in `TestEmptyConfig`, also removed the no longer needed runtime config assignment in `TestEmptyGlobalBlock`
Signed-off-by: Danial Eskandari <doneskandari@gmail.com>
* refactor: remove `TestGoGCDefaultValueOnEmptyConfigBody` to reduce duplicate assertions
Signed-off-by: Danial Eskandari <doneskandari@gmail.com>
---------
Signed-off-by: Danial Eskandari <doneskandari@gmail.com>
When intentionally dropping all alerts in a batch, `SendAll` returns
false, increasing the dropped_total metric.
This makes it difficult to tell if there is a connection issue between
Prometheus and AlertManager or a result of intentionally dropping alerts.
Have `SendAll` return `true` when no batches were sent by keeping track
of the number of AlertManager request attempts.
If no attempts were made, then the send is successful.
Fixes: #15978
Signed-off-by: Justin Cichra <jcichra@cloudflare.com>
The `Accept` header should not include `escape=allow-utf-8` unless
explicitly requested.
Conveniently, there was already a test covering this header's value, it
just required updating so it also asserts that this value in the header
is not set in the cases we don't expect it to be set. I also converted
those tests into table tests to help make failures clearer.
Issue: https://github.com/prometheus/prometheus/issues/15857
Signed-off-by: Matt Hughes <mhughes@uw.co.uk>
promql: fix double quoting in invalid label name error from `count_values`
---------
Signed-off-by: Charles Korn <charles.korn@grafana.com>
Signed-off-by: Charles Korn <charleskorn@users.noreply.github.com>
Co-authored-by: Björn Rabenstein <github@rabenste.in>
doc: fix broken kuma.io link
I'm not actually familiar with kuma, but I noticed this link was broken, and I believe the one I've found here is equivalent.
Signed-off-by: Ian Kerins <git@isk.haus>
Signed-off-by: Björn Rabenstein <github@rabenste.in>
Co-authored-by: Björn Rabenstein <github@rabenste.in>
The `Accept` header should not include `escape=allow-utf-8` unless
explicitly requested.
Conveniently, there was already a test covering this header's value, it
just required updating so it also asserts that this value in the header
is not set in the cases we don't expect it to be set. I also converted
those tests into table tests to help make failures clearer.
Issue: https://github.com/prometheus/prometheus/issues/15857
Signed-off-by: Matt Hughes <mhughes@uw.co.uk>
When calculating dependencies between rules, we sometimes run into `{__name__...}` matchers
These can be used the same way as the actual rule names
This will enable even more rules to run concurrently
The new logic is also not slower:
```
julienduchesne@triceratops prometheus % benchstat test-old.txt test.txt
goos: darwin
goarch: arm64
pkg: github.com/prometheus/prometheus/rules
cpu: Apple M3 Pro
│ test-old.txt │ test.txt │
│ sec/op │ sec/op vs base │
DependencyMap-11 1.206µ ± 7% 1.024µ ± 7% -15.10% (p=0.000 n=10)
│ test-old.txt │ test.txt │
│ B/op │ B/op vs base │
DependencyMap-11 1.720Ki ± 0% 1.438Ki ± 0% -16.35% (p=0.000 n=10)
│ test-old.txt │ test.txt │
│ allocs/op │ allocs/op vs base │
DependencyMap-11 39.00 ± 0% 34.00 ± 0% -12.82% (p=0.000 n=10)
```
Signed-off-by: Julien Duchesne <julien.duchesne@grafana.com>
Use the `-n / --noname` option to ignore non-deterministric information, such as timestamps, in gzip metadata.
This is required for [reproducible builds](https://reproducible-builds.org/).
Signed-off-by: Robin Candau <robincandau@protonmail.com>
Change case order for switch scrapeLoop
This commit changes the ordering in error identification switch cases for better production performance and adds reasonings behind error switch case order as comments.
---------
Signed-off-by: Laimis Juzeliūnas <asnelaimis@gmail.com>
Rationales:
* metadata-wal-records might be deprecated and replaced going forward: https://github.com/prometheus/prometheus/issues/15911
* PRW 2.0 works without metadata just fine (although it sends untyped metrics as expected).
Signed-off-by: bwplotka <bwplotka@gmail.com>
* rulefmt: add tests with YAML aliases for Alert/Record/Expr
Altough somewhat discouraged in favour of using proper configuration
management tools to generate full YAML, it can still be useful in some
situations to use YAML anchors/aliases in rules.
The current implementation is however confusing: aliases will work
everywhere except on the alert/record name and expr
This first commit adds (failing) tests to illustrate the issue, the next
one fixes it. The YAML test file is intentionally filled with anchors
and aliases. Although this is probably not representative of a real-world
use case (which would have less of them), it errs on the safer side.
Signed-off-by: François HORTA <fhorta@scaleway.com>
* rulefmt: support YAML aliases for Alert/Record/Expr
This fixes the use of YAML aliases in alert/recording rule names and
expressions. A side effect of this change is that the RuleNode YAML type is
no longer propagated deeper in the codebase, instead the generic Rule type
can now be used.
Signed-off-by: François HORTA <fhorta@scaleway.com>
* rulefmt: Add test for YAML merge combined with aliases
Currently this does work, but adding a test for the related
functionally here makes sense.
Signed-off-by: David Leadbeater <dgl@dgl.cx>
* rulefmt: Rebase to latest changes
Signed-off-by: David Leadbeater <dgl@dgl.cx>
---------
Signed-off-by: François HORTA <fhorta@scaleway.com>
Signed-off-by: David Leadbeater <dgl@dgl.cx>
Co-authored-by: David Leadbeater <dgl@dgl.cx>
This is very useful when piping the input file to stdin and then using
/dev/stdin as the input file. e.g.
xzcat dump.xz |
promtool tsdb create-blocks-from openmetrics /dev/stdin /tmp/data
Signed-off-by: Nicolas Peugnet <nicolas.peugnet@lip6.fr>
* model/textparse: Change parser interface Metric(...) string to Labels(...)
Simplified the interface given no one is using the return argument.
Renamed for clarity too.
Found and discussed https://github.com/prometheus/prometheus/pull/15731#discussion_r1950916842
Signed-off-by: bwplotka <bwplotka@gmail.com>
* Fixed comments; optimized not needed copy for om and text.
Signed-off-by: bwplotka <bwplotka@gmail.com>
---------
Signed-off-by: bwplotka <bwplotka@gmail.com>
