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Ganesh Vernekar eeace6bcab
Add couple of metrics to track sparse histograms in TSDB (#9271) 		3 years ago
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chunkenc Cut a new chunk on counter resets for any bucket 3 years ago
chunks remove redundant parentheses (#9134) 3 years ago
docs/format Sync sparsehistogram branch with main (#9189) 3 years ago
encoding Log sparse histograms into WAL and replay from it (#9191) 3 years ago
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index LabelNames API with matchers (#9083) 3 years ago
record Log sparse histograms into WAL and replay from it (#9191) 3 years ago
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tsdbutil Query histograms from TSDB and unit test for append+query (#9022) 3 years ago
wal Sync sparsehistogram branch with main (#9189) 3 years ago
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CHANGELOG.md
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README.md
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block.go LabelNames API with matchers (#9083) 3 years ago
block_test.go LabelNames API with matchers (#9083) 3 years ago
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compact_test.go Fix queries on blocks for sparse histograms and add unit test (#9209) 3 years ago
db.go Sync sparsehistogram branch with main (#9189) 3 years ago
db_test.go tsdb: Block Head GC till pending readers are done reading (#9081) 3 years ago
exemplar.go Exemplar resize (#8974) 3 years ago
exemplar_test.go Exemplar resize (#8974) 3 years ago
head.go Add couple of metrics to track sparse histograms in TSDB (#9271) 3 years ago
head_append.go Add couple of metrics to track sparse histograms in TSDB (#9271) 3 years ago
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head_read.go Merge remote-tracking branch 'upstream/main' into sparse-refactor 3 years ago
head_test.go Log sparse histograms into WAL and replay from it (#9191) 3 years ago
head_wal.go Log sparse histograms into WAL and replay from it (#9191) 3 years ago
isolation.go Add present_over_time (#9097) 3 years ago
isolation_test.go tsdb: Block Head GC till pending readers are done reading (#9081) 3 years ago
mocks_test.go
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querier.go Merge remote-tracking branch 'upstream/main' into sparse-refactor 3 years ago
querier_bench_test.go
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querier_test.go LabelNames API with matchers (#9083) 3 years ago
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README.md

TSDB

GoPkg

This directory contains the Prometheus storage layer that is used in its 2.x releases.

A writeup of its design can be found here.

Based on the Gorilla TSDB white papers.

Video: Storing 16 Bytes at Scale from PromCon 2017.

See also the format documentation.

A series of blog posts explaining different components of TSDB: