mirror/metrics/rand/rand-read-qd4-nj8_run3.collector.log
[00:09:54] PCP collector starting
[00:09:54] Discovering ZFS metrics via pmdazfs …
[00:09:54] Found 269 ZFS metrics
[00:09:54] Validating 299 PCP metrics …
[00:09:54] Active: 299 metrics
[00:09:54] 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
[00:09:54] NUMA sysfs: yes
[00:09:54] ZFS /proc: yes
[00:09:54] Output: /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd4-nj8_run3.ndjson
[00:09:54] Duration: until SIGTERM/SIGINT
[00:09:54] Collecting …
[00:09:54] Batched fetch: 4 batches, 299 metrics total
[00:09:54] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[00:09:54] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[00:09:54] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[00:09:54] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[00:09:55] First sample: 290 metric keys, 0 null
[00:09:55] mem.util.free = 256194748
[00:09:55] mem.util.used = 6931552
[00:09:55] mem.util.cached = 1803444
[00:09:55] swap.used = 0
[00:09:55] swap.free = 0
[00:09:55] kernel.all.pswitch = 14430.624
[00:09:55] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 558.94, 'cpu1': 998.107, 'cpu2': 998.107}
[00:09:55] disk.dev.read = dict(18 inst) {'sdb': 1.996, 'sda': 0.0, 'sdc': 0.0}
[00:11:31] 60 samples in 97s
[00:13:09] 120 samples in 195s
[00:14:46] 180 samples in 292s
[00:16:24] 240 samples in 390s
[00:18:01] 300 samples in 487s
[00:19:39] 360 samples in 585s
[00:21:16] 420 samples in 682s
[00:22:54] 480 samples in 780s
[00:24:31] 540 samples in 877s
[00:26:09] 600 samples in 975s
[00:27:46] 660 samples in 1072s
[00:29:24] 720 samples in 1170s
[00:31:02] 780 samples in 1268s
[00:32:40] 840 samples in 1366s
[00:32:50] Done. 846 samples in 1376.3s → /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd4-nj8_run3.ndjson