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| author | Kim Alvefur <zash@zash.se> | 2018-06-23 18:59:21 +0200 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2018-06-23 18:59:21 +0200 |
| commit | 6d2a2e9153b575a02f7d501888335df9e4af0578 (patch) | |
| tree | 02c01d4642be65bd95f0fae13c3b9e2e3c678bd0 /plugins | |
| parent | 53672d196c0e94b527f274dd11fde720f02a8755 (diff) | |
| download | prosody-6d2a2e9153b575a02f7d501888335df9e4af0578.tar.gz prosody-6d2a2e9153b575a02f7d501888335df9e4af0578.zip | |
MUC: Measure cache hits and misses
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/muc/mod_muc.lua | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/plugins/muc/mod_muc.lua b/plugins/muc/mod_muc.lua index ab845e5b..e4278297 100644 --- a/plugins/muc/mod_muc.lua +++ b/plugins/muc/mod_muc.lua @@ -135,6 +135,8 @@ end local max_rooms = module:get_option_number("muc_max_rooms"); local max_live_rooms = module:get_option_number("muc_room_cache_size", 100); +local room_hit = module:measure("room_hit", "rate"); +local room_miss = module:measure("room_miss", "rate") local room_eviction = module:measure("room_eviction", "rate"); local rooms = cache.new(max_rooms or max_live_rooms, function (jid, room) if max_rooms then @@ -217,9 +219,11 @@ end function get_room_from_jid(room_jid) local room = rooms:get(room_jid); if room then + room_hit(); rooms:set(room_jid, room); -- bump to top; return room; end + room_miss(); return restore_room(room_jid); end |