raidz2/metrics/rand/rand-read-qd32-nj8_run3.collector.log
[08:16:19] PCP collector starting
[08:16:19] Discovering ZFS metrics via pmdazfs …
[08:16:19] Found 269 ZFS metrics
[08:16:19] Validating 299 PCP metrics …
[08:16:19] Active: 299 metrics
[08:16:20] 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
[08:16:20] NUMA sysfs: yes
[08:16:20] ZFS /proc: yes
[08:16:20] Output: /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd32-nj8_run3.ndjson
[08:16:20] Duration: until SIGTERM/SIGINT
[08:16:20] Collecting …
[08:16:20] Batched fetch: 4 batches, 299 metrics total
[08:16:20] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[08:16:20] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[08:16:20] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[08:16:20] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[08:16:21] First sample: 290 metric keys, 0 null
[08:16:21] mem.util.free = 256113276
[08:16:21] mem.util.used = 7013024
[08:16:21] mem.util.cached = 1929252
[08:16:21] swap.used = 0
[08:16:21] swap.free = 0
[08:16:21] kernel.all.pswitch = 13195.906
[08:16:21] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 578.987, 'cpu1': 988.27, 'cpu2': 998.253}
[08:16:21] disk.dev.read = dict(18 inst) {'sdb': 0.0, 'sda': 0.0, 'sdc': 0.0}
[08:17:57] 60 samples in 97s
[08:19:35] 120 samples in 195s
[08:21:12] 180 samples in 293s
[08:22:50] 240 samples in 390s
[08:24:27] 300 samples in 488s
[08:26:05] 360 samples in 585s
[08:27:43] 420 samples in 683s
[08:29:20] 480 samples in 780s
[08:30:57] 540 samples in 878s
[08:32:35] 600 samples in 975s
[08:34:13] 660 samples in 1073s
[08:35:50] 720 samples in 1171s
[08:37:29] 780 samples in 1269s
[08:39:08] 840 samples in 1368s
[08:39:29] Done. 853 samples in 1389.4s → /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd32-nj8_run3.ndjson