raidz2/metrics/rand/rand-read-qd1-nj32_run2.collector.log
[12:56:36] PCP collector starting
[12:56:36] Discovering ZFS metrics via pmdazfs …
[12:56:36] Found 269 ZFS metrics
[12:56:36] Validating 299 PCP metrics …
[12:56:36] Active: 299 metrics
[12:56:36] 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
[12:56:36] NUMA sysfs: yes
[12:56:36] ZFS /proc: yes
[12:56:36] Output: /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd1-nj32_run2.ndjson
[12:56:36] Duration: until SIGTERM/SIGINT
[12:56:36] Collecting …
[12:56:36] Batched fetch: 4 batches, 299 metrics total
[12:56:36] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[12:56:36] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[12:56:36] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[12:56:36] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[12:56:37] First sample: 297 metric keys, 0 null
[12:56:37] mem.util.free = 186614668
[12:56:37] mem.util.used = 76511632
[12:56:37] mem.util.cached = 1888992
[12:56:37] swap.used = 0
[12:56:37] swap.free = 0
[12:56:37] kernel.all.pswitch = 17009.793
[12:56:37] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 99.887, 'cpu1': 119.865, 'cpu2': 968.906}
[12:56:37] disk.dev.read = dict(18 inst) {'sdb': 115.798, 'sda': 37.934, 'sdc': 0.998}
[12:58:13] 60 samples in 97s
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[14:18:03] 3000 samples in 4887s
[14:18:16] Done. 3008 samples in 4900.2s → /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd1-nj32_run2.ndjson