prometheus

Commit Graph

Author	SHA1	Message	Date
beorn7	5d3cd65a5d	Improve performance of ingestion. - Parallelize AppendSamples as much as possible without breaking the contract about temporal order. - Allocate more fingerprint locker slots. - Do not run early checkpoints if we are behind on chunk persistence. - Increase fpMinWaitDuration to give the disk more time for more important things. Also, switch math.MaxInt64 and math.MinInt64 to the new constants.	2015-02-12 18:12:37 +01:00
Bjoern Rabenstein	3948e2a7f8	Move lost files to an "orphaned" directory. Previously, those were simply deleted. The orphaned files can now be used for forensics if needed.	2015-01-29 14:52:12 +01:00
Bjoern Rabenstein	c24bfdf701	Move crash related code into separate file. persistence.go is way too long anyway, and a lot of code is just crash recovery, which is not important to understand the normal operation. Also, remove unused `exists` function.	2015-01-29 13:13:16 +01:00

Author

SHA1

Message

Date

beorn7

5d3cd65a5d

Improve performance of ingestion.

- Parallelize AppendSamples as much as possible without breaking the
  contract about temporal order.

- Allocate more fingerprint locker slots.

- Do not run early checkpoints if we are behind on chunk persistence.

- Increase fpMinWaitDuration to give the disk more time for more
  important things.

Also, switch math.MaxInt64 and math.MinInt64 to the new constants.

2015-02-12 18:12:37 +01:00

Bjoern Rabenstein

3948e2a7f8

Move lost files to an "orphaned" directory.

Previously, those were simply deleted. The orphaned files can now be
used for forensics if needed.

2015-01-29 14:52:12 +01:00

Bjoern Rabenstein

c24bfdf701

Move crash related code into separate file.

persistence.go is way too long anyway, and a lot of code is just crash
recovery, which is not important to understand the normal operation.

Also, remove unused `exists` function.

2015-01-29 13:13:16 +01:00

3 Commits