4 Commits (47b17b590c354049f380ac7f5a4b9a80bdfff4f4)

Author	SHA1	Message	Date
Owen Diehl	47b17b590c	dont skip writing to TSDB index when chunk exists in cache (#6664) ... Signed-off-by: Owen Diehl <ow.diehl@gmail.com>	3 years ago
Owen Diehl	d6f50ca5e1	[TSDB] Use index sampling to determine shard factor (#6396) ... * use index sampling to determine shard factor * logging/tracing + better parallelism planning * queryrange downstreamer now checks max_query_parallelism * lint * handles interval, offset in tsdb planning and adds logging * fixes ns->ms confusion in index stats proto * handle zero shard value without panics * shardmapper will downstream a single unsharded query * uses concat expr with no shards to avoid query parsing errors * better logging * fixes wrong Size() method call and rounds to nearest KB when calculating chunk size * humanize bytes in log line * only adds defaultLookback to index sampling when interval is zero * removes comment * more logging * adjust through correctly * adds query length for index queries	3 years ago
Owen Diehl	55ea89f9fd	Tsdb/head wal feedback (#6107) ... * pr feedback, improved mutex unlocking * tenant heads use sync.Map * tenant heads bench * Revert "tenant heads use sync.Map" This reverts commit 64adebc535. * removes old code the removed TSDBs outside the shipper + minor fixes	3 years ago
Owen Diehl	b45efd4c2d	TSDB shipper + WAL (#6049) ... * begins speccing out TSDB Head * auto incrementing series ref + mempostings * mintime/maxtime methods * tsdb head IndexReader impl * head correctly populates ref lookup * tsdb head tests * adds prometheus license to tsdb head * linting * [WIP] speccing out tsdb head wal * fix length check and adds tsdb wal encoding tests * exposes wal structs & removes closed semantics * logs start time in the tsdb wal * wal interface + testing * exports walrecord + returns ref when appending * specs out head manager * tsdb head manager wal initialization * tsdb wal rotation * wals dont use node name, but tsdb files do * cleans up fn signature * multi tsdb idx now just wraps Index interfaces * no longer sorts indices when creating multi-idx * tenantHeads & HeadManger index impls * head mgr tests * bugfixes & head manager tests * tsdb dir selection now helper fns * period utility * pulls out more code to helpers, fixes some var races * head recovery is more generic * tsdb manager builds from wals * pulls more helpers out of headmanager * lockedIdx, Close() on idx, tsdbManager update * removes mmap from index reader implementation * tsdb file * adds tsdb shipper config and refactors initStore * removes unused tsdbManager code * implements stores.Index and stores.ChunkWriter for tsdb * chunk.Data now supports an Entries() method * moves walreader to new util/wal pkg to avoid circular dep + tsdb storage alignment * tsdb store * passes indexWriter to chunkWriter * build a tsdb per index bucket in according with shipper conventions * dont open tsdb files until necessary for indexshipper * tsdbManager Index impl * tsdb defaults + initStore fix for invalid looping * fixes UsingTSDB helper * disables deleteRequestStore when using TSDB * pass limits to tsdb store * always start headmanager for tsdb Signed-off-by: Owen Diehl <ow.diehl@gmail.com> * fixes copy bug Signed-off-by: Owen Diehl <ow.diehl@gmail.com> * more logging Signed-off-by: Owen Diehl <ow.diehl@gmail.com> * fixes duplicate tenant label bug Signed-off-by: Owen Diehl <ow.diehl@gmail.com> * debug logs, uses label builder, removes __name__=logs for tsdb Signed-off-by: Owen Diehl <ow.diehl@gmail.com> * tsdb fixes labels at earlier pt Signed-off-by: Owen Diehl <ow.diehl@gmail.com> * account for setting tenant label in head manager test * changing tsdb dir names * identifier interface, builder to tsdb pkg * tsdb version path prefix * fixes buildfromwals identifier * fixes tsdb shipper paths * split buckets once per user set * refactors combining single and multi tenant tsdb indices on shipper reads * indexshipper ignores old gzip logic * method name refactor * remove unused record type * removes v1 prefix in tsdb paths and refactores indices method * ignores double optimization in tsdb looking for multitenant idx, shipper handles this * removes 5-ln requirement on shipper tablename regexp * groups identifiers, begins removing multitenant prefix in shipped files * passses open fn to indexshipper * exposes RealByteSlice * TSDBFile no longer needs a file descriptor, parses gzip extensions * method signature fixing * stop masquerading as compressed indices post-download in indexshipper * variable bucket regexp * removes accidental configs committed * label matcher handling for multitenancy and metricname in tsdb * explicitly require fingerprint when creating tsdb index * only add tenant label when creating multitenant tsdb write fingerprints without synthetic tenant label strip out tenant labels from queries * linting + unused removal * more linting :( * goimports * removes uploadername from indexshipper * maxuint32 for arm32 builds * tsdb chunk filterer support * always set ingester name when using object storage index Co-authored-by: Sandeep Sukhani <sandeep.d.sukhani@gmail.com>	3 years ago