prosody
7b2d16c14659
core/statsmanager.lua

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core/statsmanager.lua @ 6555:7b2d16c14659

statsmanager, util.statistics: API changes, remove debugging
author Matthew Wild <mwild1@gmail.com>
date Wed, 21 Jan 2015 01:26:06 +0000
parent 6554:6c22bec3e8d0
child 6577:1e749832ed3b
comparison
equal deleted inserted replaced
6554:6c22bec3e8d0 6555:7b2d16c14659
21 function measure(type, name) 21 function measure(type, name)
22 local f = assert(stats[type], "unknown stat type: "..type); 22 local f = assert(stats[type], "unknown stat type: "..type);
23 return f(name); 23 return f(name);
24 end 24 end
25 25
26 local mark_collection_start = measure("duration", "stats.collection_time"); 26 local mark_collection_start = measure("times", "stats.collection");
27 local mark_processing_start = measure("duration", "stats.processing_time"); 27 local mark_processing_start = measure("times", "stats.processing");
28 28
29 function collect() 29 function collect()
30 local mark_collection_done = mark_collection_start(); 30 local mark_collection_done = mark_collection_start();
31 changed_stats, stats_extra = {}, {}; 31 changed_stats, stats_extra = {}, {};
32 for name, getter in pairs(stats.get_stats()) do 32 for stat_name, getter in pairs(stats.get_stats()) do
33 local type, value, extra = getter(); 33 local type, value, extra = getter();
34 local stat_name = name..":"..type;
35 local old_value = latest_stats[stat_name]; 34 local old_value = latest_stats[stat_name];
36 latest_stats[stat_name] = value; 35 latest_stats[stat_name] = value;
37 if value ~= old_value then 36 if value ~= old_value then
38 changed_stats[stat_name] = value; 37 changed_stats[stat_name] = value;
39 end 38 end
40 if extra then 39 if extra then
41 print(stat_name, extra)
42 stats_extra[stat_name] = extra; 40 stats_extra[stat_name] = extra;
43 if type == "duration" then
44 local rate = extra.rate;
45 local rate_name = name..":rate";
46 latest_stats[rate_name] = rate;
47 changed_stats[rate_name] = rate;
48 end
49 end 41 end
50 end 42 end
51 mark_collection_done(); 43 mark_collection_done();
52 local mark_processing_done = mark_processing_start(); 44 local mark_processing_done = mark_processing_start();
53 fire_event("stats-updated", { stats = latest_stats, changed_stats = changed_stats, stats_extra = stats_extra }); 45 fire_event("stats-updated", { stats = latest_stats, changed_stats = changed_stats, stats_extra = stats_extra });