Mercurial > prosody-modules

annotate mod_measure_client_identities/mod_measure_client_identities.lua @ 4421:94805a7e7b30

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
mod_invites: rework CLI parsing to support groups To make this sensible, the code had to move from rather simple parsing to something which looks more like getopt or your typical shell script.
author Jonas Schäfer <jonas@wielicki.name>
date Sun, 31 Jan 2021 19:16:36 +0100
parents fdbf7c2aed7b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
3135
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
1 module:set_global();
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
2
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
3 local measure = require"core.statsmanager".measure;
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
4
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
5 local counters = {
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
6 unknown = measure("amount", "client_identities.unknown"),
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
7 };
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
8
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
9 module:hook("stats-update", function ()
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
10 local buckets = {
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
11 unknown = 0,
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
12 };
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
13 for _, session in pairs(prosody.full_sessions) do
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
14 if session.caps_cache ~= nil then
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
15 local node_string = session.caps_cache.attr.node;
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
16 local node = node_string:match("([^#]+)");
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
17 if buckets[node] == nil then
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
18 buckets[node] = 0;
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
19 end
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
20 buckets[node] = buckets[node] + 1;
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
21 else
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
22 buckets.unknown = buckets.unknown + 1;
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
23 end
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
24 end
3136
fdbf7c2aed7b mod_measure_client_identities: Report 0 instead of the previous value when no client with that identity is left.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3135
diff changeset
25 local visited = {};
3135
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
26 for bucket, count in pairs(buckets) do
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
27 if counters[bucket] == nil then
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
28 counters[bucket] = measure("amount", "client_identities."..bucket);
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
29 end
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
30 counters[bucket](count);
3136
fdbf7c2aed7b mod_measure_client_identities: Report 0 instead of the previous value when no client with that identity is left.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3135
diff changeset
31 visited[bucket] = true;
fdbf7c2aed7b mod_measure_client_identities: Report 0 instead of the previous value when no client with that identity is left.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3135
diff changeset
32 end
fdbf7c2aed7b mod_measure_client_identities: Report 0 instead of the previous value when no client with that identity is left.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3135
diff changeset
33 for bucket, counter in pairs(counters) do
fdbf7c2aed7b mod_measure_client_identities: Report 0 instead of the previous value when no client with that identity is left.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3135
diff changeset
34 if not visited[bucket] then
fdbf7c2aed7b mod_measure_client_identities: Report 0 instead of the previous value when no client with that identity is left.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3135
diff changeset
35 counter(0);
fdbf7c2aed7b mod_measure_client_identities: Report 0 instead of the previous value when no client with that identity is left.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 3135
diff changeset
36 end
3135
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
37 end
e166ccc7a779 mod_measure_client_identities: Collect statistics about client identities.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
diff changeset
38 end)