raidz2/metrics/rand/rand-read-qd32-nj8_run1.collector.log
[07:29:23] PCP collector starting
[07:29:23] Discovering ZFS metrics via pmdazfs …
[07:29:24] Found 269 ZFS metrics
[07:29:24] Validating 299 PCP metrics …
[07:29:24] Active: 299 metrics
[07:29:24] 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
[07:29:24] NUMA sysfs: yes
[07:29:24] ZFS /proc: yes
[07:29:24] Output: /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd32-nj8_run1.ndjson
[07:29:24] Duration: until SIGTERM/SIGINT
[07:29:24] Collecting …
[07:29:24] Batched fetch: 4 batches, 299 metrics total
[07:29:24] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[07:29:24] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[07:29:24] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[07:29:24] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[07:29:25] First sample: 299 metric keys, 0 null
[07:29:25] mem.util.free = 255547172
[07:29:25] mem.util.used = 7579128
[07:29:25] mem.util.cached = 1929056
[07:29:25] swap.used = 0
[07:29:25] swap.free = 0
[07:29:25] kernel.all.pswitch = 9869.92
[07:29:25] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 848.789, 'cpu1': 908.704, 'cpu2': 988.59}
[07:29:25] disk.dev.read = dict(18 inst) {'sdb': 0.0, 'sda': 0.0, 'sdc': 0.0}
[07:31:01] 60 samples in 98s
[07:32:39] 120 samples in 195s
[07:34:16] 180 samples in 293s
[07:35:54] 240 samples in 390s
[07:37:32] 300 samples in 488s
[07:39:09] 360 samples in 585s
[07:40:47] 420 samples in 683s
[07:42:24] 480 samples in 781s
[07:44:02] 540 samples in 878s
[07:45:39] 600 samples in 975s
[07:47:17] 660 samples in 1073s
[07:48:54] 720 samples in 1171s
[07:50:33] 780 samples in 1269s
[07:52:11] 840 samples in 1368s
[07:52:18] Done. 844 samples in 1374.3s → /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd32-nj8_run1.ndjson