raidz2/metrics/rand/rand-read-qd4-nj16_run1.collector.log
[17:09:55] PCP collector starting
[17:09:55] Discovering ZFS metrics via pmdazfs …
[17:09:56] Found 269 ZFS metrics
[17:09:56] Validating 299 PCP metrics …
[17:09:56] Active: 299 metrics
[17:09:56] 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
[17:09:56] NUMA sysfs: yes
[17:09:56] ZFS /proc: yes
[17:09:56] Output: /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd4-nj16_run1.ndjson
[17:09:56] Duration: until SIGTERM/SIGINT
[17:09:56] Collecting …
[17:09:56] Batched fetch: 4 batches, 299 metrics total
[17:09:56] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[17:09:56] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[17:09:56] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[17:09:56] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[17:09:57] First sample: 299 metric keys, 0 null
[17:09:57] mem.util.free = 256194740
[17:09:57] mem.util.used = 6931560
[17:09:57] mem.util.cached = 1890528
[17:09:57] swap.used = 0
[17:09:57] swap.free = 0
[17:09:57] kernel.all.pswitch = 10071.421
[17:09:57] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 998.753, 'cpu1': 998.753, 'cpu2': 998.753}
[17:09:57] disk.dev.read = dict(18 inst) {'sdb': 0.0, 'sda': 0.0, 'sdc': 0.0}
[17:11:33] 60 samples in 98s
[17:13:11] 120 samples in 195s
[17:14:48] 180 samples in 293s
[17:16:26] 240 samples in 390s
[17:18:04] 300 samples in 488s
[17:19:41] 360 samples in 586s
[17:21:19] 420 samples in 683s
[17:22:56] 480 samples in 781s
[17:24:34] 540 samples in 878s
[17:26:11] 600 samples in 976s
[17:27:49] 660 samples in 1073s
[17:29:27] 720 samples in 1171s
[17:31:04] 780 samples in 1268s
[17:32:42] 840 samples in 1366s
[17:34:20] 900 samples in 1464s
[17:35:57] 960 samples in 1562s
[17:37:35] 1020 samples in 1659s
[17:39:12] 1080 samples in 1757s
[17:40:50] 1140 samples in 1854s
[17:42:28] 1200 samples in 1952s
[17:44:05] 1260 samples in 2050s
[17:45:43] 1320 samples in 2147s
[17:47:20] 1380 samples in 2245s
[17:48:58] 1440 samples in 2342s
[17:50:38] 1500 samples in 2443s
[17:52:13] Done. 1557 samples in 2537.7s → /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd4-nj16_run1.ndjson