mirror/metrics/rand/rand-read-qd1-nj32_run3.collector.log
[21:42:25] PCP collector starting
[21:42:25] Discovering ZFS metrics via pmdazfs …
[21:42:25] Found 269 ZFS metrics
[21:42:25] Validating 299 PCP metrics …
[21:42:25] Active: 299 metrics
[21:42:25] 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
[21:42:25] NUMA sysfs: yes
[21:42:25] ZFS /proc: yes
[21:42:25] Output: /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd1-nj32_run3.ndjson
[21:42:25] Duration: until SIGTERM/SIGINT
[21:42:25] Collecting …
[21:42:25] Batched fetch: 4 batches, 299 metrics total
[21:42:25] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[21:42:25] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[21:42:25] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[21:42:25] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[21:42:26] First sample: 297 metric keys, 0 null
[21:42:26] mem.util.free = 186929800
[21:42:26] mem.util.used = 76196500
[21:42:26] mem.util.cached = 1799120
[21:42:26] swap.used = 0
[21:42:26] swap.free = 0
[21:42:26] kernel.all.pswitch = 10410.456
[21:42:26] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 99.86, 'cpu1': 998.605, 'cpu2': 998.605}
[21:42:26] disk.dev.read = dict(18 inst) {'sdb': 2.995, 'sda': 0.0, 'sdc': 0.0}
[21:44:02] 60 samples in 97s
[21:45:39] 120 samples in 195s
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[23:00:20] 2880 samples in 4676s
[23:02:02] 2940 samples in 4777s
[23:03:33] Done. 2994 samples in 4868.5s → /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd1-nj32_run3.ndjson