6 Commits

Include renames

Author	SHA1	Message	Date
Raven Scott	af6609c2d3	CPU reductions (same charts/features) ... Cache cpuidle names (was re-reading name sysfs every tick × cores) Cache CPU sysfs dir list + register cpufreq/throttle once Map for per-core prev lookups (was O(n²) .find) Dedupe meminfo/vmstat once per tick Cache iface speed/duplex/mtu/qlen (30s) Cache inotify limits (30s) Gate registerChart for IRQs, cpuidle, peardock mapped charts Remove leftover profile() stderr timers Cache os.cpus().length in docker collector Grow fd-cache buffer past 64KB for /proc/interrupts etc.	2026-07-22 13:40:39 -04:00
Raven Scott	da9541528e	In /proc/stat, guest is already inside user (and guest_nice inside nice). Peardata was adding guest into the total again, which shrinks every other slice — including idle. ... readFileCached capped at 64KB. On 56-core hosts /proc/interrupts (and similar) often exceeds that — reads were silently truncated. Buffer now grows (up to 1MB). That didn’t break system.cpu idle (aggregate line is first), but it was a real high-core regression.	2026-07-22 12:36:30 -04:00
Raven Scott	47bd72f5b6	CPU and state topology is cached for 30s.	2026-07-21 13:42:34 -04:00
Raven Scott	26298fb8d4	More info	2026-07-21 13:32:27 -04:00
Raven Scott	1d902a89b0	Experimental CPU Optimize Techniques	2026-07-21 11:58:29 -04:00
Raven Scott	2e1a3e9b06	Updates	2026-07-18 19:44:32 -04:00