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opnsense / core

OPNsense GUI, API and systems backend
https://opnsense.org/
BSD 2-Clause "Simplified" License
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High CPU usage under stress, not entirely unexpected - testing opportunity? #7966

Open evilantishad0w opened 1 month ago

evilantishad0w commented 1 month ago

Versions OPNsense 24.7.6-amd64 FreeBSD 14.1-RELEASE-p5 OpenSSL 3.0.15

Intel(R) Celeron(R) J4125 CPU @ 2.00GHz (4 cores, 4 threads) 8GB memory

This installation is supporting a dozen "kiosks", displaying a variety of sites, including several video streams. Average throughput is 20 megabit, peaking at 100 megabit. I'm seeing usage spikes on the CPU graph, occasionally above 30. This is I suppose to be expected, considering how anemic the CPU is, and I'm fairly satisfied with the performance. Even so I think it may be a good testing environment for code profiling. If anyone is interested in specific logs or for me to install a profiler please let me know.

More info: Intel QuickAssist Technology enabled w/ not much effect PowerD disabled Interfaces Settings: Hardware CRC, Hardware TSD, Hardware LRO all enabled, not much effect Using pure IPv4 "Firewall states" widget removed from home page (seems to cause system stress) CPU temps low, ~40C, so spikes must be very short duration

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