The curl argument `--data-urlencode` doesn't accept equal signs between
the arg and the value, but needs whitespace instead.
Signed-off-by: Clayton O'Neill <claytono@github.com>
* tsdb: register compactions_skipped_total
That metric was not registered.
I also reordered the metrics in the list.
* tsdb: display correct error when WAL can't be read
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
This PR is about adding a unit test for Inverse and updating the other test in pkg/labels/matcher.go.
Signed-off-by: Hu Shuai <hus.fnst@cn.fujitsu.com>
* Query Log: add origin of the rules
We don't set rule name and rule kind because the added value would be
quite low, given we have now the file, the group and the query.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* PromQL: Use a sync.Pool for the generated parser structure
The generated PromQL parser allocates a struct about 4kb in size on every run.
This puts a high load on the garbage collector.
To reduce that load, a sync.Pool is used to recycle these structures.
On small queries this makes parsing 2-3 times faster.
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
During the PromQL parser rewrite there was some logic put in place that allowed switching between the non generated and the generated parser. Since the parser is now fully generated this is not needed anymore.
Signed-off-by: Tobias Guggenmos <tguggenm@redhat.com>
The integral accumulator in the remote write sharding code is just a
second way of keeping track of the number of samples pending. Remove
integralAccumulator and use the samplesPending value we already
calculate to calculate the number of shards.
This has the added benefit of fixing a bug where the integralAccumulator
was not being initialized correctly due to not taking into account the
number of ticks being counted, causing the integralAccumulator initial
value to be off by an order of magnitude in some cases.
Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>
* Cleanup PromQL functions
The engine ensures, for Matrix functions, that functions are called with exactly one series at the time.
Therefore a lot of code can be inlined and we can directly assume the first element of the arguments exists and contains all the samples needed.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
Add back Windows CI, we lost it when tsdb was merged into the prometheus
repo. There's many tests failing outside tsdb, so only test tsdb for
now.
Fixes#6513
Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
strings.Compare isn't meant to be used, and this way we save one
comparison which is thus very slightly cheaper.
benchmark old ns/op new ns/op delta
BenchmarkPostingsForMatchers/Head/n="1"-4 236305440 233515705 -1.18%
Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>
This function is only used in one place to format an error message when
encountering multiple matches on the "one" side of a
one-to-many/many-to-one vector match, which is probably why nobodoy has
noticed this before. The hashing is already done correctly and excludes
the metric name label when using the "ignoring" matching modifier.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
