Mercurial > prosody-modules
changeset 3135:e166ccc7a779
mod_measure_client_identities: Collect statistics about client identities.
| author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> |
|---|---|
| date | Fri, 22 Jun 2018 01:06:18 +0200 |
| parents | 99ac6dda9878 |
| children | fdbf7c2aed7b |
| files | mod_measure_client_identities/README.markdown mod_measure_client_identities/mod_measure_client_identities.lua |
| diffstat | 2 files changed, 42 insertions(+), 0 deletions(-) [+] |
line wrap: on
line diff
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mod_measure_client_identities/README.markdown Fri Jun 22 01:06:18 2018 +0200 @@ -0,0 +1,11 @@ +--- +summary: Collect statistics on user identities +--- + +Description +=========== + +This module measures the number of connected clients per identity. + +It requires mod\_cache\_c2s\_caps to be loaded on each VirtualHost to +provide the data identifying a user’s client.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mod_measure_client_identities/mod_measure_client_identities.lua Fri Jun 22 01:06:18 2018 +0200 @@ -0,0 +1,31 @@ +module:set_global(); + +local measure = require"core.statsmanager".measure; + +local counters = { + unknown = measure("amount", "client_identities.unknown"), +}; + +module:hook("stats-update", function () + local buckets = { + unknown = 0, + }; + for _, session in pairs(prosody.full_sessions) do + if session.caps_cache ~= nil then + local node_string = session.caps_cache.attr.node; + local node = node_string:match("([^#]+)"); + if buckets[node] == nil then + buckets[node] = 0; + end + buckets[node] = buckets[node] + 1; + else + buckets.unknown = buckets.unknown + 1; + end + end + for bucket, count in pairs(buckets) do + if counters[bucket] == nil then + counters[bucket] = measure("amount", "client_identities."..bucket); + end + counters[bucket](count); + end +end)