216 Commits (87a9415bf173d29cb91a8900f047a266ead368b1)

Author	SHA1	Message	Date
Fabian Reinartz	7087f68647	Return new block ULID in compactor	7 years ago
Fabian Reinartz	67f0ca8f0e	Move index and chunk encoders to own packages	7 years ago
Goutham Veeramachaneni	30bbbe34f8	Merge pull request #210 from Gouthamve/tomb-clean ... Add a function to cleanup tombstones.	7 years ago
Goutham Veeramachaneni	f35e9c7fec	Merge branch 'master' into fix-dels ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Goutham Veeramachaneni	8a5ea9db74	Merge branch 'master' into tomb-clean ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Goutham Veeramachaneni	e7445d00b0	Add a function to cleanup tombstones. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Fabian Reinartz	ad3c4849a9	Merge pull request #212 from prometheus/fabxc ... Cleanup, small refactoring, expose a few things	7 years ago
Goutham Veeramachaneni	41fd9c66ef	Close the retention blocks before deleting them. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Goutham Veeramachaneni	1627a47640	A copy is being assigned newChunk not the original ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Fabian Reinartz	a031cf7424	Return ULID in Compactor	7 years ago
zhangjun3	65e6b79a7c	fix typing	7 years ago
Julius Volz	1dad3370fd	Close WAL when closing the DB ... Also, the `wal` field of the `DB` was not used anywhere, so this removes it.	7 years ago
Tobias Schmidt	5170198276	Fix typo in prometheus_tsdb_reloads_failures_total description	7 years ago
Fabian Reinartz	d226411a2a	db: delete old blocks during reload ... Windows requires blocks to be closed before deleting their directories. This adds a set of deleteable blocks to reload(), which then deletes them without causing disruption to querying.	7 years ago
Your Name	4a4a706234	close blocks which will be remove	7 years ago
Fabian Reinartz	d109149d17	Merge pull request #186 from prometheus/closeallblocks ... Ensure readers are closed on setup failure.	7 years ago
Fabian Reinartz	f8e88bfdb7	Close previous block queriers on error ... This ensures we close all previously opened queriers if on of the block querier fails to open. Also swap in new blocks before closing old ones to avoid the situation in general. Make read locking of blocks more conservative to avoid unnecessary retries by clients, e.g. when blocks are getting closed before we can successfully instantiate querier against them.	7 years ago
Fabian Reinartz	d17104f1f0	Prefix all metrics with `prometheus_*`	7 years ago
Fabian Reinartz	fb9da52b11	Add more verbose error handling for closing, reduce locking ... This commit introduces error returns in various places and is explicit about closing persisted blocks. {Index,Chunk,Tombstone}Readers are more consistent about their Close() method. Whenever a reader is retrieved, the corresponding close method must eventually be called. We use this to track pending readers against persisted blocks. Querier's against the DB no longer hold a read lock for their entire lifecycle. This avoids long running queriers to starve new ones when we have to acquire a write lock when reloading blocks.	7 years ago
Fabian Reinartz	27f1b8aac3	Merge pull request #162 from BasPH/fsync-duration ... Instrument WAL fsync	7 years ago
Bas Harenslak	5e1c258a98	Instrument WAL fsync	7 years ago
Goutham Veeramachaneni	da565f975e	Merge pull request #161 from prometheus/fileutil ... Remove dependency on etcd/pkg/fileutil	7 years ago
Fabian Reinartz	bbe72dccb9	Remove dependency on etcd/pkg/fileutil	7 years ago
Dimitrij Denissenko	83c984d9a3	Use configurable WAL flush inteval	7 years ago
Fabian Reinartz	e19b648377	Merge pull request #155 from Gouthamve/level-log ... Add levels to all log lines.	7 years ago
Goutham Veeramachaneni	c35d3a65bd	Add levels to all log lines. ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Thibault Chataigner	0ff8f91ec8	Add db.Head() method ... Signed-off-by: Thibault Chataigner <t.chataigner@criteo.com>	7 years ago
Thibault Chataigner	5ca18837e9	Make DB blocks list public. ... This enable computing the first timestamp in the DB only accessing public interfaces. Signed-off-by: Thibault Chataigner <t.chataigner@criteo.com>	7 years ago
Goutham Veeramachaneni	8919baef03	Expose NewIndexReader() and cleanups ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Fabian Reinartz	f904cd385f	Do not build a superflous 'all' postings	7 years ago
Fabian Reinartz	81222849bc	Filter WAL data in Head, misc fixes	7 years ago
Fabian Reinartz	c36d574290	Replace single head lock with granular locks ... This adds various new locks to replace the single big lock on the head. All parts now must be COW as they may be held by clients after initial retrieval. Series by ID and hashes are now held in a stripe lock to reduce contention and total holding time during GC. This should reduce starvation of readers.	7 years ago
Fabian Reinartz	af2c2f9674	Re-enable head block delet test	7 years ago
Goutham Veeramachaneni	1698c516ad	[WIP]: WAL implementation ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Fabian Reinartz	893b6ec506	Add tests for GC and chunk truncation	7 years ago
Fabian Reinartz	4cc37eecab	Refactor and add tests for compactor	7 years ago
Fabian Reinartz	5cf2662074	Refactor WAL into Head and misc improvements	7 years ago
Fabian Reinartz	8209e3ec23	Add various metrics	7 years ago
Fabian Reinartz	3901b6e70b	Remove multiple heads ... This changes the structure to a single WAL backed by a single head block. Parts of the head block can be compacted. This relieves us from any head amangement and greatly simplifies any consistency and isolation concerns by just having a single head.	7 years ago
Andreas Kohn	4003da0fdd	Log the directory when the WAL cannot be opened ... Fixes #125	7 years ago
Fabian Reinartz	905af27cf9	Refactor compactor	7 years ago
Fabian Reinartz	66ff7b12e9	Pool Chunk objects during compaction	7 years ago
Fabian Reinartz	fa04455cd7	Properly detect compactable heads ... The fullness of the wrong head was being tracked, causing wrong lists of compactable heads.	7 years ago
tianwenjie01	b64054365d	Fix DefaultOptions	7 years ago
Fabian Reinartz	74f67e8271	Fix compacting disable/enable ... Enabling and disabling compaction no longer blocks are potentially causes panics.	7 years ago
Fabian Reinartz	3065be97d8	Fix and document locking order for DB	7 years ago
Fabian Reinartz	9c4235532e	Fix compaction selection after creating new heads ... This fixes the case where between block creations no compaction plans are ran. We were not compacting anything in these cases since the on creation the most recent head block always had a high timestamp of 0.	7 years ago
Goutham Veeramachaneni	7b9c536883	Merge pull request #103 from Gouthamve/block-ranges ... Compaction implementation for block-ranges	7 years ago
Goutham Veeramachaneni	9a2ab732b5	Choose ranges by retention and min-block-duration ... Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago
Goutham Veeramachaneni	f1ae239c20	Persist the right MaxTime when snapshotting ... This is because we cut a new block from where the snapshotted block ends if we restore from backups and highTimestamp would be where we should be starting from. Signed-off-by: Goutham Veeramachaneni <cs14btech11014@iith.ac.in>	7 years ago