Knowledge sharing: High CPU/Memory/Swap investigation/troubleshooting
Updated Jul 19, 2022
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Nice summary, thanks a lot Nikoolayy1 .
Monitoring might be a reason for constantly high CPU.
The way tcp_half_open was implemented, could cause a high CPU base line. As well a huge number of https monitors.
Regarding ICMP, TCP, HTTP and HTTPS monitors we can now use the In-TMM monitoring as described here: