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Dieter Plaetinck 4d27816ea5
Sparsehistogram: improve dod encoding, testing, encode chunk metadata (#9015) 		3 years ago
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chunkenc Sparsehistogram: improve dod encoding, testing, encode chunk metadata (#9015) 3 years ago
chunks Stop the bleed on chunk mapper panic (#8723) 4 years ago
docs/format Sparsehistogram: improve dod encoding, testing, encode chunk metadata (#9015) 3 years ago
encoding Avoid WriteAt for Postings. 5 years ago
errors MultiError: Refactored MultiError for more concise and safe usage. (#8066) 4 years ago
fileutil More info in mmap error message (#8058) 4 years ago
goversion tsdb: test for leaks (#7566) 4 years ago
index typos correct 4 years ago
record Append sparse histograms into the Head block (#9013) 3 years ago
test labels: Reduce allocated memory and latency of Hash method; Added tests. (#8025) 4 years ago
testdata tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 4 years ago
tombstones Switched to go-kit/log 4 years ago
tsdbutil Append sparse histograms into the Head block (#9013) 3 years ago
wal Switched to go-kit/log 4 years ago
.gitignore Moving tsdb into its own subdirectory 5 years ago
CHANGELOG.md Rename default branch to main 4 years ago
README.md Replace godoc.org links 3 years ago
block.go Switched to go-kit/log 4 years ago
block_test.go Switched to go-kit/log 4 years ago
blockwriter.go Switched to go-kit/log 4 years ago
blockwriter_test.go Switched to go-kit/log 4 years ago
compact.go Switched to go-kit/log 4 years ago
compact_test.go Switched to go-kit/log 4 years ago
db.go Add `prometheus_tsdb_clean_start` metric (#8824) 3 years ago
db_test.go Added ignore 3 years ago
exemplar.go validate exemplar labelSet length first (#8816) 4 years ago
exemplar_test.go typos correct 4 years ago
head.go Append sparse histograms into the Head block (#9013) 3 years ago
head_bench_test.go React UI: Add Starting Screen (#8662) 4 years ago
head_test.go React UI: Add Starting Screen (#8662) 4 years ago
isolation.go Optimise lowWatermark in Isolation (#7332) 5 years ago
isolation_test.go Optimise lowWatermark in Isolation (#7332) 5 years ago
mocks_test.go Move away from testutil, refactor imports (#8087) 4 years ago
querier.go Append sparse histograms into the Head block (#9013) 3 years ago
querier_bench_test.go React UI: Add Starting Screen (#8662) 4 years ago
querier_test.go React UI: Add Starting Screen (#8662) 4 years ago
repair.go Switched to go-kit/log 4 years ago
repair_test.go React UI: Add Starting Screen (#8662) 4 years ago
tsdbblockutil.go Switched to go-kit/log 4 years ago
wal.go Switched to go-kit/log 4 years ago
wal_test.go Switched to go-kit/log 4 years ago

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: