prometheus

Commit Graph

Author	SHA1	Message	Date
Ganesh Vernekar	38fa151a7c	tsdb: Only initialise out-of-order fields when required Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2 years ago
Bryan Boreham	10b27dfb84	Simplify IndexReader.Series interface Instead of passing in a `ScratchBuilder` and `Labels`, just pass the builder and the caller can extract labels from it. In many cases the caller didn't use the Labels value anyway. Now in `Labels.ScratchBuilder` we need a slightly different API: one to assign what will be the result, instead of overwriting some other `Labels`. This is safer and easier to reason about. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Bryan Boreham	543c318ec2	Update package tsdb for new labels.Labels type Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2 years ago
Jesus Vazquez	c1b669bf9b	Add out-of-order sample support to the TSDB (#11075 ) * Introduce out-of-order TSDB support This implementation is based on this design doc: https://docs.google.com/document/d/1Kppm7qL9C-BJB1j6yb6-9ObG3AbdZnFUBYPNNWwDBYM/edit?usp=sharing This commit adds support to accept out-of-order ("OOO") sample into the TSDB up to a configurable time allowance. If OOO is enabled, overlapping querying are automatically enabled. Most of the additions have been borrowed from https://github.com/grafana/mimir-prometheus/ Here is the list ist of the original commits cherry picked from mimir-prometheus into this branch: - `4b2198d7ec` - `2836e5513f` - `00b379c3a5` - `ff0dc75758` - `a632c73352` - `c6f3d4ab33` - `5e8406a1d4` - `abde1e0ba1` - `e70e769889` - `df59320886` Co-authored-by: Jesus Vazquez <jesus.vazquez@grafana.com> Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com> Co-authored-by: Dieter Plaetinck <dieter@grafana.com> Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * gofumpt files Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Add license header to missing files Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix OOO tests due to existing chunk disk mapper implementation Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix truncate int overflow Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Add Sync method to the WAL and update tests Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * remove useless sync Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Update minOOOTime after truncating Head * Update minOOOTime after truncating Head Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix lint Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Add a unit test Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Load OutOfOrderTimeWindow only once per appender Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix OOO Head LabelValues and PostingsForMatchers Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix replay of OOO mmap chunks Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Remove unnecessary err check Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Prevent panic with ApplyConfig Signed-off-by: Ganesh Vernekar 15064823+codesome@users.noreply.github.com Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Run OOO compaction after restart if there is OOO data from WBL Signed-off-by: Ganesh Vernekar 15064823+codesome@users.noreply.github.com Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Apply Bartek's suggestions Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com> Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Refactor OOO compaction Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Address comments and TODOs - Added a comment explaining why we need the allow overlapping compaction toggle - Clarified TSDBConfig OutOfOrderTimeWindow doc - Added an owner to all the TODOs in the code Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Run go format Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix remaining review comments Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix tests Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Change wbl reference when truncating ooo in TestHeadMinOOOTimeUpdate Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> * Fix TestWBLAndMmapReplay test failure on windows Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Address most of the feedback Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Refactor the block meta for out of order Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix windows error Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> * Fix review comments Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> Signed-off-by: Jesus Vazquez <jesus.vazquez@grafana.com> Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com> Signed-off-by: Ganesh Vernekar 15064823+codesome@users.noreply.github.com Co-authored-by: Ganesh Vernekar <15064823+codesome@users.noreply.github.com> Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com> Co-authored-by: Dieter Plaetinck <dieter@grafana.com> Co-authored-by: Oleg Zaytsev <mail@olegzaytsev.com> Co-authored-by: Bartlomiej Plotka <bwplotka@gmail.com>	2 years ago

4 Commits (d740abf0c6e9ae18d8d4e5f54919e9fa8dd9480e)