| commit | a95c20b915b89cf3ba83f26d5717c2eb95fad487 | [log] [tgz] |
|---|---|---|
| author | Jacek Centkowski <geminica.programs@gmail.com> | Thu Jun 30 11:01:22 2022 +0200 |
| committer | Jacek Centkowski <geminica.programs@gmail.com> | Fri Jul 08 19:52:48 2022 +0200 |
| tree | 7a98e21ffcc94a1f50fd010b148852c388bcbc0f | |
| parent | e0ca3d1a804c8cf8463eff1671032745ba66fb5e [diff] |
Add cache keys index metrics The following metrics were added foe each cache: * cache/chroniclemap/keys_index_size_<cache-name> for showing the current size of the index (that one is one to one with disk entries) * cache/chroniclemap/keys_index_add_latency_<cache-name> to indicate how much time it takes to add key to the index over time * cache/chroniclemap/keys_index_remove_and_consume_older_than_latency_<cache-name> to indicate how much time it takes to remove and consume all keys older than expiration time * cache/chroniclemap/keys_index_remove_lru_key_latency_<cache-name> to indicate how much time it takes to remove and consumer LRU key Bug: Issue 15121 Change-Id: I8141c0f00dfe6e7dc3b06517c3383d19fe883492
Non-blocking and super-fast on-disk cache libModule for Gerrit Code Review based on ChronicleMap on-disk implementation.
This libModule is built like a Gerrit in-tree plugin, using Bazelisk. See the build instructions for more details.
Install the chronicle-map module into the $GERRIT_SITE/lib directory.
Add the cache-chroniclemap module to $GERRIT_SITE/etc/gerrit.config as follows:
[gerrit] installModule = com.googlesource.gerrit.modules.cache.chroniclemap.ChronicleMapCacheModule
For further information and supported options, refer to config documentation.
You can check how to migrate from H2 to chronicle-map here.