* Support stale samples for sparse histograms
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
* Don't cut a new chunk for every stale sample
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
* Update comments for HistoAppender.Appendable
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
* Fix review comments
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
* Moving up workdir will make mkdir call redundant
* Consolidate into a single RUN instruction
* Prefix etc/prometheus with a slash (it only worked because WORKDIR was
/ )
Signed-off-by: Manuel Rüger <manuel@rueg.eu>
* backfill: Do not align the start of the group since we align every rule.
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* Backfill: Do not query after --end (#9340)
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* Redact remote write URL when used for metric label (#9383)
Redact any basic auth passwords in the remote write URL (which are
technically allowed although not recommended) when used as metric
labels.
Signed-off-by: Nick Pillitteri <nick.pillitteri@grafana.com>
* Azure: Fix panic when no computername is set (#9387)
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
* Cut v2.30.1
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
Co-authored-by: Julien Pivotto <roidelapluie@inuits.eu>
Co-authored-by: Nick Pillitteri <56quarters@users.noreply.github.com>
We are re-enabling HTTP 2 again. There has been a few bugfixes upstream
in go, and we have also enabled ReadIdleTimeout.
Fix#7588Fix#9068
Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>
Redact any basic auth passwords in the remote write URL (which are
technically allowed although not recommended) when used as metric
labels.
Signed-off-by: Nick Pillitteri <nick.pillitteri@grafana.com>
* Add initial support for exemplar to the remote write receiver endpoint
Signed-off-by: Serge Catudal <serge.catudal@gmail.com>
* Update storage remote write handler tests with exemplars
Signed-off-by: Serge Catudal <serge.catudal@gmail.com>
* Update remote write handler in order to have a distinct checkAppendExemplarError function from scrape
Signed-off-by: Serge Catudal <serge.catudal@gmail.com>
* Add benchmark case for many-to-one join
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
* query_range: compute join signatures just once
For an expression like `a + on(p,q) b`, extract the `p,q` part from each
series once, instead of re-computing at every step of the range.
Although there was a cache, computing the key by concatenating all
labels was expensive.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
* Add benchmark for query_range with topk
Modify sample data so values within a metric differ
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
* Optimise topk where k==1
In this case we don't need a heap to keep track of values; just a single
slot is fine.
Simplify the initialization of the heap: since all cases start off as a
single-item heap we can just assign the value directly.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
* Allow at least one slot in results for topk, quantile
k isn't set for quantile, but we need space to start collecting values
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
