raidz2/metrics/rand/rand-write-qd16-nj16_run3.collector.log
[16:58:59] PCP collector starting
[16:58:59] Discovering ZFS metrics via pmdazfs …
[16:58:59] Found 269 ZFS metrics
[16:58:59] Validating 299 PCP metrics …
[16:58:59] Active: 299 metrics
[16:58:59] 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
[16:58:59] NUMA sysfs: yes
[16:58:59] ZFS /proc: yes
[16:58:59] Output: /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-write-qd16-nj16_run3.ndjson
[16:58:59] Duration: until SIGTERM/SIGINT
[16:58:59] Collecting …
[16:58:59] Batched fetch: 4 batches, 299 metrics total
[16:58:59] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[16:58:59] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[16:58:59] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[16:58:59] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[16:59:01] First sample: 299 metric keys, 0 null
[16:59:01] mem.util.free = 256046716
[16:59:01] mem.util.used = 7079584
[16:59:01] mem.util.cached = 1946216
[16:59:01] swap.used = 0
[16:59:01] swap.free = 0
[16:59:01] kernel.all.pswitch = 9686.323
[16:59:01] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 998.384, 'cpu1': 998.384, 'cpu2': 998.384}
[16:59:01] disk.dev.read = dict(18 inst) {'sdb': 0.998, 'sda': 0.0, 'sdc': 0.0}
[17:00:45] 60 samples in 106s
[17:02:21] Done. 115 samples in 201.7s → /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-write-qd16-nj16_run3.ndjson