Parser now supports summaries and legacy histograms including
exemplars.
It also adds the option of specifying exemplars together with a sparse
histogram by simply using the legacy bucket section, too. The buckets
will be ignored, but the exemplars will be ingested.
Signed-off-by: beorn7 <beorn@grafana.com>
Fetch the low watermark value under the same lock as we need for the
appender, rather than releasing then re-aquiring a lock on the same
Mutex.
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
An opinionated cosmetic change, but since go 1.13 we have this fancy
0b.... literals so we don't need to write hex and comment the binary
value.
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
* Update querier.go to support Head compaction with histograms
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
* Add test for Head compaction with histograms
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
* Fix tests
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
* Do not panic on histoAppender.Append
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
* M-map all chunks on shutdown
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
* Support negative schema for querying
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
* Extend promtool to support compaction analysis
This commit extends the promtool tsdb analyze command to help
troubleshoot high Prometheus disk usage. The command now plots a
distribution of how full chunks are relative to the maximum capacity of
120 samples per chunk.
Signed-off-by: fpetkovski <filip.petkovsky@gmail.com>
* Update cmd/promtool/tsdb.go
Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>
* Fix: Use json.Unmarshal() instead of json.Decoder
See https://ahmet.im/blog/golang-json-decoder-pitfalls/
json.Decoder is for JSON streams, not single JSON objects / bodies.
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* Revert modifications to targetgroup parsing
Signed-off-by: Julius Volz <julius.volz@gmail.com>
* bucketIterator which returns all valid bucket indices for a []span
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* support for comparing []spans and generating interjections
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* add license header
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* assert order fix
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* handle pathological 0-length span case more gracefully
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* stale todo
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* decode-recode histograms when new buckets appear
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* factor out recoding and also add it to the fallback case
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* make linter happy
Signed-off-by: Dieter Plaetinck <dieter@grafana.com>
* Add sorting and filtering to flags page
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
* Make filter understand
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
* split big state object into smaller ones
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
* use fuzzy match and sanitize html for search results
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
* use fuzzy.filter
Signed-off-by: Dustin Hooten <dustinhooten@gmail.com>
* replace fuzzy lib by @nexucis/fuzzy + fix flags issues
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* replace fuzzy by @nexucis/fuzzy in ExpressionInput.tsx
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* remove fuzzy lib from package.json
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* fix flags test
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* simplify the input in the fuzzy search
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* cleanup html to be easily compatible with the dark theme
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* fix filtering when there is no result
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
* use id to fix the test
Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
Co-authored-by: Dustin Hooten <dustinhooten@gmail.com>
