Mercurial > prosody-modules
annotate mod_stats39/README.markdown @ 4300:3f3b672b7616
mod_vcard_muc: Pass room object around instead of JID, hopefully fixing traceback
More efficient to pass the object around instead of using the JID
and looking up the object when needed.
It seems in some (undetermined) cases get_room_from_jid(room.jid) is nil.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Tue, 15 Dec 2020 10:49:11 +0000 |
| parents | 117f0fb8cb15 |
| children | f1a63271dcfc |
| rev | line source |
|---|---|
| 3844 | 1 This module provides **public** access to Prosodys |
| 2 [internal statistics][doc:statistics] trough the | |
| 3 [XEP-0039: Statistics Gathering] protocol. This is a simple protocol | |
| 4 that returns triplets of name, unit and value for each know statistic | |
| 5 collected by Prosody. The names used are the internal names assigned by | |
| 6 modules or statsmanager, names from the registry are **not** used. | |
| 7 | |
| 8 # Configuration | |
| 9 | |
| 10 Enabled as usual by adding to [`modules_enabled`][doc:modules_enabled]: | |
| 11 | |
| 12 ```lua | |
| 13 -- Enable Prosodys internal statistics gathering | |
| 14 statistics = "internal" | |
| 15 | |
| 16 -- and enable the module | |
| 17 modules_enabled = { | |
| 18 -- other modules | |
| 19 "stats39"; | |
| 20 } | |
| 21 ``` | |
| 22 | |
| 23 # Usage | |
| 24 | |
| 25 | |
| 26 ## Example | |
| 27 | |
| 28 Statistics can be queried from the XML console of clients that have one: | |
| 29 | |
| 30 ```xml | |
| 31 C: | |
| 32 <iq type="get" to="example.com" id="dTMERjt5"> | |
| 33 <query xmlns="http://jabber.org/protocol/stats"/> | |
| 34 </iq> | |
| 35 | |
| 36 S: | |
| 37 <iq type="result" to="example.com" id="dTMERjt5"> | |
| 38 <query xmlns="http://jabber.org/protocol/stats"> | |
|
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39 <stat name="cpu.clock:amount" value="0.212131"/> |
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40 <stat name="cpu.percent:amount" value="0"/> |
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41 <stat name="memory.allocated:amount" value="8.30259e+06"/> |
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42 <stat name="memory.allocated_mmap:amount" value="401408"/> |
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43 <stat name="memory.lua:amount" value="6.21347e+06"/> |
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44 <stat name="memory.returnable:amount" value="13872"/> |
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45 <stat name="memory.rss:amount" value="2.03858e+07"/> |
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46 <stat name="memory.total:amount" value="6.53885e+07"/> |
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47 <stat name="memory.unused:amount" value="14864"/> |
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48 <stat name="memory.used:amount" value="8.28773e+06"/> |
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49 <stat name="/*/mod_c2s/connections:amount" value="0"/> |
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50 <stat name="/*/mod_c2s/ipv6:amount" value="0"/> |
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51 <stat name="/*/mod_s2s/connections:amount" value="0"/> |
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52 <stat name="/*/mod_s2s/ipv6:amount" value="0"/> |
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53 <stat name="stats.collection:duration" unit="seconds" value="0.000125647"/> |
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54 <stat name="stats.processing:duration" unit="seconds" value="0"/> |
| 3844 | 55 </query> |
| 56 </iq> | |
| 57 ``` | |
| 58 |