raidz2/metrics/rand/rand-read-qd16-nj32_run3.collector.log
[05:48:49] PCP collector starting
[05:48:49] Discovering ZFS metrics via pmdazfs …
[05:48:49] Found 269 ZFS metrics
[05:48:49] Validating 299 PCP metrics …
[05:48:49] Active: 299 metrics
[05:48:49] 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
[05:48:49] NUMA sysfs: yes
[05:48:49] ZFS /proc: yes
[05:48:49] Output: /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd16-nj32_run3.ndjson
[05:48:49] Duration: until SIGTERM/SIGINT
[05:48:49] Collecting …
[05:48:49] Batched fetch: 4 batches, 299 metrics total
[05:48:49] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[05:48:49] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[05:48:49] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[05:48:49] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[05:48:50] First sample: 297 metric keys, 0 null
[05:48:50] mem.util.free = 186135220
[05:48:50] mem.util.used = 76991080
[05:48:50] mem.util.cached = 1920748
[05:48:50] swap.used = 0
[05:48:50] swap.free = 0
[05:48:50] kernel.all.pswitch = 13481.261
[05:48:50] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 968.725, 'cpu1': 89.882, 'cpu2': 119.842}
[05:48:50] disk.dev.read = dict(18 inst) {'sdb': 0.0, 'sda': 0.0, 'sdc': 1.997}
[05:50:26] 60 samples in 98s
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[07:10:20] 3000 samples in 4891s
[07:10:25] Done. 3003 samples in 4896.0s → /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd16-nj32_run3.ndjson