prometheus

Commit Graph

Author	SHA1	Message	Date
Julius Volz	b3901827ee	Fix persistence references in tools subdir. These had escaped me because the tools aren't rebuilt if there are changes outside of the respective tool itself. Change-Id: I3e69631babdd95b18e698eb79098dfa59f60f597	11 years ago
Julius Volz	01f652cb4c	Separate storage implementation from interfaces. This was initially motivated by wanting to distribute the rule checker tool under `tools/rule_checker`. However, this was not possible without also distributing the LevelDB dynamic libraries because the tool transitively depended on Levigo: rule checker -> query layer -> tiered storage layer -> leveldb This change separates external storage interfaces from the implementation (tiered storage, leveldb storage, memory storage) by putting them into separate packages: - storage/metric: public, implementation-agnostic interfaces - storage/metric/tiered: tiered storage implementation, including memory and LevelDB storage. I initially also considered splitting up the implementation into separate packages for tiered storage, memory storage, and LevelDB storage, but these are currently so intertwined that it would be another major project in itself. The query layers and most other parts of Prometheus now have notion of the storage implementation anymore and just use whatever implementation they get passed in via interfaces. The rule_checker is now a static binary :) Change-Id: I793bbf631a8648ca31790e7e772ecf9c2b92f7a0	11 years ago
Julius Volz	0003027dce	Add needed trailing spaces in logs.	11 years ago
Julius Volz	aa5d251f8d	Use github.com/golang/glog for all logging.	11 years ago
Matt T. Proud	cc989c68e1	Replace direct curation table access with wrapper.	11 years ago
Matt T. Proud	07ac921aec	Code Review: First pass.	11 years ago
Matt T. Proud	1f7f89b4e3	Simplify compaction and expose database sizes. This commit simplifies the way that compactions across a database's keyspace occur due to reading the LevelDB internals. Secondarily it introduces the database size estimation mechanisms.	12 years ago
Matt T. Proud	fa6a1f97d0	Expose interfaces for pruner and make pruner tool. In order to run database cleanups and diagnostics, we should have a means for pruning a database---even if LevelDB does this for us.	12 years ago

8 Commits (c582ae73c2a2a93ce84ca2fe58f0d3d382770246)