mirror/metrics/rand/rand-read-qd16-nj32_run2.collector.log
[11:48:42] PCP collector starting
[11:48:42] Discovering ZFS metrics via pmdazfs …
[11:48:42] Found 269 ZFS metrics
[11:48:42] Validating 299 PCP metrics …
[11:48:42] Active: 299 metrics
[11:48:42] Vdev aliases: 16 drives mapped
1-1 → sdc
1-2 → sdd
1-3 → sde
1-4 → sdf
2-1 → sdk
2-2 → sdl
2-3 → sdm
2-4 → sdn
3-1 → sdo
3-2 → sdp
3-3 → sdq
3-4 → sdr
4-1 → sdi
4-2 → sdh
4-3 → sdg
4-4 → sdj
[11:48:42] NUMA sysfs: yes
[11:48:42] ZFS /proc: yes
[11:48:42] Output: /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd16-nj32_run2.ndjson
[11:48:42] Duration: until SIGTERM/SIGINT
[11:48:42] Collecting …
[11:48:42] Batched fetch: 4 batches, 299 metrics total
[11:48:42] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[11:48:42] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[11:48:42] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[11:48:42] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[11:48:44] First sample: 297 metric keys, 0 null
[11:48:44] mem.util.free = 189598916
[11:48:44] mem.util.used = 73527384
[11:48:44] mem.util.cached = 1832660
[11:48:44] swap.used = 0
[11:48:44] swap.free = 0
[11:48:44] kernel.all.pswitch = 10855.733
[11:48:44] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 0.0, 'cpu1': 189.751, 'cpu2': 988.701}
[11:48:44] disk.dev.read = dict(18 inst) {'sdb': 0.998, 'sda': 0.0, 'sdc': 0.0}
[11:50:20] 60 samples in 97s
[11:51:57] 120 samples in 195s
[11:53:34] 180 samples in 292s
[11:55:12] 240 samples in 390s
[11:56:49] 300 samples in 487s
[11:58:27] 360 samples in 585s
[12:00:04] 420 samples in 682s
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[12:03:19] 540 samples in 877s
[12:04:56] 600 samples in 974s
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[12:08:11] 720 samples in 1168s
[12:09:48] 780 samples in 1266s
[12:11:25] 840 samples in 1363s
[12:13:02] 900 samples in 1460s
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[13:06:36] 2880 samples in 4674s
[13:08:17] 2940 samples in 4775s
[13:09:59] 3000 samples in 4877s
[13:10:22] Done. 3014 samples in 4900.2s → /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd16-nj32_run2.ndjson