mirror/metrics/rand/rand-read-qd16-nj8_run3.collector.log
[07:55:27] PCP collector starting
[07:55:27] Discovering ZFS metrics via pmdazfs …
[07:55:27] Found 269 ZFS metrics
[07:55:27] Validating 299 PCP metrics …
[07:55:27] Active: 299 metrics
[07:55:27] 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
[07:55:27] NUMA sysfs: yes
[07:55:27] ZFS /proc: yes
[07:55:27] Output: /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd16-nj8_run3.ndjson
[07:55:27] Duration: until SIGTERM/SIGINT
[07:55:27] Collecting …
[07:55:27] Batched fetch: 4 batches, 299 metrics total
[07:55:27] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[07:55:27] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[07:55:27] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[07:55:27] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[07:55:29] First sample: 290 metric keys, 0 null
[07:55:29] mem.util.free = 256103288
[07:55:29] mem.util.used = 7023012
[07:55:29] mem.util.cached = 1824380
[07:55:29] swap.used = 0
[07:55:29] swap.free = 0
[07:55:29] kernel.all.pswitch = 13330.403
[07:55:29] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 999.281, 'cpu1': 999.281, 'cpu2': 269.806}
[07:55:29] disk.dev.read = dict(18 inst) {'sdb': 0.999, 'sda': 0.0, 'sdc': 0.0}
[07:57:04] 60 samples in 97s
[07:58:42] 120 samples in 195s
[08:00:20] 180 samples in 292s
[08:01:57] 240 samples in 390s
[08:03:35] 300 samples in 488s
[08:05:12] 360 samples in 585s
[08:06:50] 420 samples in 682s
[08:08:27] 480 samples in 780s
[08:10:04] 540 samples in 877s
[08:11:42] 600 samples in 975s
[08:13:19] 660 samples in 1072s
[08:14:56] 720 samples in 1169s
[08:16:35] 780 samples in 1267s
[08:18:08] Done. 837 samples in 1360.9s → /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd16-nj8_run3.ndjson