Mercurial > prosody-modules
annotate mod_measure_malloc/mod_measure_malloc.lua @ 5553:67152838afbc
mod_http_oauth2: Improve error messages for URI properties
Since there are separate validation checks for URI properties, including
that they should use https, with better and more specific error reporting.
Reverts 'luaPattern' to 'pattern' which is not currently supported by
util.jsonschema, but allows anything that retrieves the schema over http
to validate against it, should they wish to do so.
author | Kim Alvefur <zash@zash.se> |
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date | Sat, 17 Jun 2023 18:15:00 +0200 |
parents | b9af1ccac98b |
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rev | line source |
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1623
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mod_measure_memory: Module for polling memory useage from Lua, meminfo() and /proc depending on availability
Kim Alvefur <zash@zash.se>
parents:
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1 module:set_global(); |
2c39af0fb93b
mod_measure_memory: Module for polling memory useage from Lua, meminfo() and /proc depending on availability
Kim Alvefur <zash@zash.se>
parents:
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2 |
4575
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mod_measure_malloc: port to most recent trunk statistics API
Jonas Schäfer <jonas@wielicki.name>
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3 local metric = require"core.statsmanager".metric; |
2708
07d6077d2db7
mod_measure_memory: Split out mallinfo measuring into a separate module, mod_measure_malloc
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4 local pposix = require"util.pposix"; |
1623
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mod_measure_memory: Module for polling memory useage from Lua, meminfo() and /proc depending on availability
Kim Alvefur <zash@zash.se>
parents:
diff
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5 |
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6 local allocated = metric( |
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7 "gauge", "malloc_heap_allocated", "bytes", |
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8 "Allocated bytes by mode of allocation", |
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9 {"mode"} |
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parents:
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10 ); |
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11 |
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12 local used = metric( |
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13 "gauge", "malloc_heap_used", "bytes", |
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14 "Used bytes" |
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15 ):with_labels(); |
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16 |
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parents:
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17 local unused = metric( |
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parents:
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18 "gauge", "malloc_heap_unused", "bytes", |
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parents:
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19 "Unused bytes" |
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parents:
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20 ):with_labels(); |
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parents:
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21 |
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22 local returnable = metric( |
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23 "gauge", "malloc_heap_returnable", "bytes", |
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parents:
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24 "Returnable bytes" |
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parents:
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25 ):with_labels(); |
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26 |
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27 module:hook("stats-update", function () |
4758
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mod_measure_malloc: Fix accidental global variable write [luacheck]
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28 local meminfo = pposix.meminfo(); |
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parents:
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29 if meminfo.allocated then |
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30 allocated:with_labels("sbrk"):set(meminfo.allocated); |
1623
2c39af0fb93b
mod_measure_memory: Module for polling memory useage from Lua, meminfo() and /proc depending on availability
Kim Alvefur <zash@zash.se>
parents:
diff
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31 end |
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32 if meminfo.allocated_mmap then |
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parents:
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33 allocated:with_labels("mmap"):set(meminfo.allocated_mmap); |
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parents:
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34 end |
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parents:
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35 if meminfo.used then |
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parents:
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36 used:set(meminfo.used); |
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parents:
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37 end |
5b4f43b90766
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Jonas Schäfer <jonas@wielicki.name>
parents:
3367
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38 if meminfo.unused then |
5b4f43b90766
mod_measure_malloc: port to most recent trunk statistics API
Jonas Schäfer <jonas@wielicki.name>
parents:
3367
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39 unused:set(meminfo.unused); |
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mod_measure_malloc: port to most recent trunk statistics API
Jonas Schäfer <jonas@wielicki.name>
parents:
3367
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40 end |
5b4f43b90766
mod_measure_malloc: port to most recent trunk statistics API
Jonas Schäfer <jonas@wielicki.name>
parents:
3367
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41 if meminfo.returnable then |
5b4f43b90766
mod_measure_malloc: port to most recent trunk statistics API
Jonas Schäfer <jonas@wielicki.name>
parents:
3367
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42 returnable:set(meminfo.returnable); |
2708
07d6077d2db7
mod_measure_memory: Split out mallinfo measuring into a separate module, mod_measure_malloc
Kim Alvefur <zash@zash.se>
parents:
2436
diff
changeset
|
43 end |
1623
2c39af0fb93b
mod_measure_memory: Module for polling memory useage from Lua, meminfo() and /proc depending on availability
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
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44 end); |