Update dependencies and performance optimizations - #41

Merged

nook24 merged 28 commits into

Sep 10, 2026

Commits on Aug 21, 2026

Declare RabbitMQ queues and exchange durable by default
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4df9bcd

Commits on Aug 25, 2026

Fix memory errors and crashes in the event hot paths

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166b028
Revive the build, CI and packaging

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c8ae2dc
Modernise ownership, logging and configuration parsing

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9c60a68
Add a unit test suite

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0730bb9
Pin the message format against recorded broker output

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b778ce7
Send the restart timestamp in the core restart message

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d0c7f9b
Bound the gearman worker poll and the worker loop

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48b9f3c
Add micro benchmarks for the two hot message paths

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9cff7cc
Skip charset detection when the input already is UTF-8

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9e7a51b
Look up check result fields instead of scanning every key

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1fd5f16
Measure the incidental costs from the plan's point 6

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4aeb9db
Serialise messages without insignificant whitespace

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ea4c223
Take the queue name tables by reference instead of copying them

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60de630
Document the performance work in the README

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01be7e8
Add a changelog

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9185a36
Report a gearman outage on an interval instead of per message

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65441ef
Reconnect the gearman client after a job server restart

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2ae3281
Update the vendored naemon and nagios headers

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72aa758
Build and run the test suite against nagios too

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5b57553
Add end_time to the acknowledgement message

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4b31cd8
Spell out the end_time difference between the two cores in the README

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e18e738

Commits on Aug 26, 2026

Report end_time as 0 under nagios instead of null

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7d714e9
Stop the worker loop from throttling itself to one message per tick

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181a213
Bound how long the worker may hold the monitoring core

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0d9e8b3
Do not report a stuck worker as an overloaded one

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f62c96d

Commits on Aug 29, 2026

build outgoing messages with yyjson instead of json-c

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da1087e
parse incoming messages with yyjson and drop json-c

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ed63ffa