NHCB scrape: refactor state handling and speed up scrape test#15193
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NHCB scrape: refactor state handling and speed up scrape test#15193
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From comment #14978 (comment) Also make compareLabels read only and move storeLabels to the first processed classic histogram series. Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
Reduce the startup time and timeouts Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
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* master: (667 commits) NHCB scrape: refactor state handling and speed up scrape test (prometheus#15193) feat(tools): add debug printouts to rules unit testing (prometheus#15196) docs: add keep_firing_for in alerting rules api: Add rule group pagination to list rules api (prometheus#14017) Update scrape/scrape.go benchmark, rename parser omtext_with_nhcb goimports run Better docstring on test Remove omcounterdata.txt as redundant Fix failing benchmarks Add unit test to show that current wrapper is sub-optimal Rename convert_classic_histograms to convert_classic_histograms_to_nhcb More followup to prometheus#15164 Follow up prometheus#15178 Followup to prometheus#15164 test(cmd/prometheus): speed up test execution by t.Parallel() when possible feat: normalize "le" and "quantile" labels values upon ingestion scrape: provide a fallback format (prometheus#15136) Disallowing configure AM with the v1 api (prometheus#13883) feat: ProtobufParse.formatOpenMetricsFloat: improve float formatting by using strconv.AppendFloat instead of fmt.Sprint ... # Conflicts: # go.mod # go.sum
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Follows #14978
Related to #13529
Related to #14008
Spun out of comment #14978 (comment)
Clean up the state handling in the NHCB parser. Use a
statefield instead of booleans. MakecompareLabelsread-only and update compared label set where we process the classic histogram really.Also speed up scrape test based on #14447 .