raidz2/metrics/rand/rand-read-qd16-nj32_run1.collector.log
[03:03:18] PCP collector starting
[03:03:18] Discovering ZFS metrics via pmdazfs …
[03:03:18] Found 269 ZFS metrics
[03:03:18] Validating 299 PCP metrics …
[03:03:18] Active: 299 metrics
[03:03:18] 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
[03:03:18] NUMA sysfs: yes
[03:03:18] ZFS /proc: yes
[03:03:18] Output: /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd16-nj32_run1.ndjson
[03:03:18] Duration: until SIGTERM/SIGINT
[03:03:18] Collecting …
[03:03:18] Batched fetch: 4 batches, 299 metrics total
[03:03:18] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[03:03:18] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[03:03:18] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[03:03:18] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[03:03:20] First sample: 297 metric keys, 0 null
[03:03:20] mem.util.free = 245754100
[03:03:20] mem.util.used = 17372200
[03:03:20] mem.util.cached = 1918792
[03:03:20] swap.used = 0
[03:03:20] swap.free = 0
[03:03:20] kernel.all.pswitch = 13705.59
[03:03:20] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 988.96, 'cpu1': 988.96, 'cpu2': 988.96}
[03:03:20] disk.dev.read = dict(18 inst) {'sdb': 0.0, 'sda': 0.0, 'sdc': 0.998}
[03:04:56] 60 samples in 98s
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[04:24:46] 3000 samples in 4887s
[04:25:22] Done. 3021 samples in 4923.2s → /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd16-nj32_run1.ndjson