raidz2/metrics/rand/rand-read-qd16-nj32_run2.collector.log
[04:25:59] PCP collector starting
[04:25:59] Discovering ZFS metrics via pmdazfs …
[04:25:59] Found 269 ZFS metrics
[04:25:59] Validating 299 PCP metrics …
[04:25:59] Active: 299 metrics
[04:25:59] 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
[04:25:59] NUMA sysfs: yes
[04:25:59] ZFS /proc: yes
[04:25:59] Output: /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd16-nj32_run2.ndjson
[04:25:59] Duration: until SIGTERM/SIGINT
[04:25:59] Collecting …
[04:25:59] Batched fetch: 4 batches, 299 metrics total
[04:25:59] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[04:25:59] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[04:25:59] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[04:25:59] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[04:26:01] First sample: 289 metric keys, 0 null
[04:26:01] mem.util.free = 182884432
[04:26:01] mem.util.used = 80241868
[04:26:01] mem.util.cached = 1928128
[04:26:01] swap.used = 0
[04:26:01] swap.free = 0
[04:26:01] kernel.all.pswitch = 14705.024
[04:26:01] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 978.139, 'cpu1': 998.101, 'cpu2': 998.101}
[04:26:01] disk.dev.read = dict(18 inst) {'sdb': 0.998, 'sda': 0.0, 'sdc': 2.994}
[04:27:37] 60 samples in 98s
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[05:47:25] 3000 samples in 4886s
[05:48:11] Done. 3027 samples in 4931.7s → /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd16-nj32_run2.ndjson