courtmanr@gmail.com 07a0d84464 Average host CPU usage across the report interval (#1648) ...

collectCPUUsage took a blocking 1-second spot sample once per report
interval, which overstates CPU on mostly-idle guests (reported on a
2-vCPU aarch64 KVM guest) and delayed every Collect() by a second.
Track the previous cumulative cpu.Times sample and report busy/total
across the elapsed interval instead, falling back to the spot sample
only for the first collection and counter resets (reboot, migration).
CPUUsagePercent keeps its meaning in the report schema.

Contract-Neutral: hostmetrics sampling behavior change with no subsystem contract surface delta
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

2026-07-28 22:49:08 +01:00

..

arc_freebsd.go

feat: Pulse v6 release

2026-03-18 16:06:30 +00:00

arc_linux_test.go

feat: Pulse v6 release

2026-03-18 16:06:30 +00:00

arc_linux.go

feat: Pulse v6 release

2026-03-18 16:06:30 +00:00

arc_other.go

feat: Pulse v6 release

2026-03-18 16:06:30 +00:00

collector_bench_test.go

Harden release gate workflow

2026-06-14 19:19:39 +01:00

collector_memory_regression_test.go

Average host CPU usage across the report interval (#1648)

2026-07-28 22:49:08 +01:00

collector_test.go

Clarify disk exclusion behavior

2026-07-24 09:20:26 +01:00

collector.go

Average host CPU usage across the report interval (#1648)

2026-07-28 22:49:08 +01:00

coverage_additional_test.go

Average host CPU usage across the report interval (#1648)

2026-07-28 22:49:08 +01:00

issue1648_cpu_interval_delta_test.go

Average host CPU usage across the report interval (#1648)

2026-07-28 22:49:08 +01:00

zfs_test.go

Prefer the root-mounted dataset for ZFS pool summaries

2026-06-04 09:43:07 +01:00

zfs.go

Prefer the root-mounted dataset for ZFS pool summaries

2026-06-04 09:43:07 +01:00