annotate mod_stats39/README.markdown @ 4340:7cd3b7ec59e9

mod_http_oauth2: Rudimentary support for scopes (but not really) We don't support limiting access, but this change will inform the client what permissions the created token has (e.g. is the user an admin or not). There is some work in progress on real scope support.
author Matthew Wild <mwild1@gmail.com>
date Sat, 16 Jan 2021 19:47:22 +0000
parents 117f0fb8cb15
children f1a63271dcfc
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1 This module provides **public** access to Prosodys
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2 [internal statistics][doc:statistics] trough the
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3 [XEP-0039: Statistics Gathering] protocol. This is a simple protocol
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4 that returns triplets of name, unit and value for each know statistic
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5 collected by Prosody. The names used are the internal names assigned by
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6 modules or statsmanager, names from the registry are **not** used.
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7
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8 # Configuration
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9
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10 Enabled as usual by adding to [`modules_enabled`][doc:modules_enabled]:
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11
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12 ```lua
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13 -- Enable Prosodys internal statistics gathering
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14 statistics = "internal"
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15
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16 -- and enable the module
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17 modules_enabled = {
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18 -- other modules
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19 "stats39";
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20 }
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21 ```
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22
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23 # Usage
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24
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25
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26 ## Example
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27
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28 Statistics can be queried from the XML console of clients that have one:
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29
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30 ```xml
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31 C:
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32 <iq type="get" to="example.com" id="dTMERjt5">
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33 <query xmlns="http://jabber.org/protocol/stats"/>
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34 </iq>
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35
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36 S:
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37 <iq type="result" to="example.com" id="dTMERjt5">
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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"/>
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55 </query>
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56 </iq>
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57 ```
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58