annotate mod_measure_lua/README.md @ 5951:d6a695abb33c
mod_ping_muc: Delay ping a configurable amount of time
If a server is restarting, checking immediately before it has a chance
to complete its restart and get ready would often fail, preventing the
possibility of transparent restarts as supported by Prosody's mod_muc.
Reconnecting immediately when a connection is closed for being idle, or
because the remote server is trying to reclaim some resources, is also
counter-productive as the connection may fail.
Also, if there is some Internet routing problem affecting s2s, it may
help to wait a bit before checking, in case the problem resolved itself
in the mean time.
| author |
Kim Alvefur <zash@zash.se> |
| date |
Sun, 11 Aug 2024 16:10:24 +0200 |
| parents |
2ac5f459e097 |
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| rev |
line source |
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5584
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1 This module provides two [metrics][doc:statistics]: |
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2 |
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3 `lua_heap_bytes` |
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4 : Bytes of memory as reported by `collectgarbage("count")`{.lua} |
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5 |
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6 `lua_info` |
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7 : Provides the current Lua version as a label |
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8 |
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9 ``` openmetrics |
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10 # HELP lua_info Lua runtime version |
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11 # UNIT lua_info |
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12 # TYPE lua_info gauge |
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13 lua_info{version="Lua 5.4"} 1 |
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14 # HELP lua_heap_bytes Memory used by objects under control of the Lua |
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15 garbage collector |
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16 # UNIT lua_heap_bytes bytes |
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17 # TYPE lua_heap_bytes gauge |
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18 lua_heap_bytes 8613218 |
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19 ``` |
