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annotate mod_measure_lua/README.md @ 5700:9de7a1b36efb

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mod_storage_s3: Enable connection pooling added in latest trunk Speed boost, something like a 30% improvement with http://localhost Small risk of failed requests due to limits on number of requests per connection or timeouts.
author Kim Alvefur <zash@zash.se>
date Sat, 11 Nov 2023 23:55:44 +0100
parents 2ac5f459e097
children
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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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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 ```