raidz2/metrics/rand/rand-write-qd4-nj32_run2.collector.log
[16:20:34] PCP collector starting
[16:20:34] Discovering ZFS metrics via pmdazfs …
[16:20:34] Found 269 ZFS metrics
[16:20:34] Validating 299 PCP metrics …
[16:20:34] Active: 299 metrics
[16:20:34] 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
[16:20:34] NUMA sysfs: yes
[16:20:34] ZFS /proc: yes
[16:20:34] Output: /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-write-qd4-nj32_run2.ndjson
[16:20:34] Duration: until SIGTERM/SIGINT
[16:20:34] Collecting …
[16:20:34] Batched fetch: 4 batches, 299 metrics total
[16:20:34] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[16:20:34] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[16:20:34] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[16:20:34] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[16:20:36] First sample: 299 metric keys, 0 null
[16:20:36] mem.util.free = 256158980
[16:20:36] mem.util.used = 6967320
[16:20:36] mem.util.cached = 1939804
[16:20:36] swap.used = 0
[16:20:36] swap.free = 0
[16:20:36] kernel.all.pswitch = 9826.719
[16:20:36] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 978.379, 'cpu1': 988.363, 'cpu2': 998.346}
[16:20:36] disk.dev.read = dict(18 inst) {'sdb': 1.996, 'sda': 0.0, 'sdc': 0.0}
[16:22:26] 60 samples in 111s
[16:23:56] Done. 110 samples in 201.3s → /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-write-qd4-nj32_run2.ndjson