raidz2/metrics/rand/rand-read-qd16-nj16_run3.collector.log
[02:20:21] PCP collector starting
[02:20:21] Discovering ZFS metrics via pmdazfs …
[02:20:21] Found 269 ZFS metrics
[02:20:21] Validating 299 PCP metrics …
[02:20:22] Active: 299 metrics
[02:20:22] 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
[02:20:22] NUMA sysfs: yes
[02:20:22] ZFS /proc: yes
[02:20:22] Output: /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd16-nj16_run3.ndjson
[02:20:22] Duration: until SIGTERM/SIGINT
[02:20:22] Collecting …
[02:20:22] Batched fetch: 4 batches, 299 metrics total
[02:20:22] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[02:20:22] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[02:20:22] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[02:20:22] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[02:20:23] First sample: 297 metric keys, 0 null
[02:20:23] mem.util.free = 246208584
[02:20:23] mem.util.used = 16917716
[02:20:23] mem.util.cached = 1907500
[02:20:23] swap.used = 0
[02:20:23] swap.free = 0
[02:20:23] kernel.all.pswitch = 13654.809
[02:20:23] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 189.817, 'cpu1': 999.035, 'cpu2': 999.035}
[02:20:23] disk.dev.read = dict(18 inst) {'sdb': 0.0, 'sda': 0.0, 'sdc': 0.0}
[02:21:59] 60 samples in 98s
[02:23:37] 120 samples in 195s
[02:25:14] 180 samples in 293s
[02:26:52] 240 samples in 390s
[02:28:30] 300 samples in 488s
[02:30:07] 360 samples in 586s
[02:31:45] 420 samples in 683s
[02:33:22] 480 samples in 781s
[02:35:00] 540 samples in 878s
[02:36:38] 600 samples in 976s
[02:38:15] 660 samples in 1074s
[02:39:53] 720 samples in 1171s
[02:41:30] 780 samples in 1269s
[02:43:08] 840 samples in 1366s
[02:44:45] 900 samples in 1464s
[02:46:23] 960 samples in 1562s
[02:48:01] 1020 samples in 1659s
[02:49:38] 1080 samples in 1757s
[02:51:16] 1140 samples in 1854s
[02:52:54] 1200 samples in 1952s
[02:54:31] 1260 samples in 2050s
[02:56:09] 1320 samples in 2147s
[02:57:46] 1380 samples in 2245s
[02:59:24] 1440 samples in 2342s
[03:01:04] 1500 samples in 2442s
[03:02:44] 1560 samples in 2542s
[03:03:11] Done. 1576 samples in 2569.0s → /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd16-nj16_run3.ndjson