3 commits

Author	SHA1	Message	Date
Daniel Liu	c616077fb5	metrics: improve accuracy of CPU gauges (#26793) ... This PR changes metrics collection to actually measure the time interval between collections, rather than assume 3 seconds. I did some ad hoc profiling, and on slower hardware (eg, my Raspberry Pi 4) I routinely saw intervals between 3.3 - 3.5 seconds, with some being as high as 4.5 seconds. This will generally cause the CPU gauge readings to be too high, and in some cases can cause impossibly large values for the CPU load metrics (eg. greater than 400 for a 4 core CPU). --------- Co-authored-by: Felix Lange <fjl@twurst.com>	2024-12-13 14:00:13 +08:00
Daniel Liu	9fee8a72eb	metrics: disable CPU stats (gosigar) on iOS (#20816)	2024-12-13 14:00:12 +08:00
Daniel Liu	1eb2ed8293	core, metrics, p2p: expose various counter metrics for grafana (#19692)	2024-12-13 14:00:11 +08:00