raidz2/metrics/rand/rand-read-qd32-nj1_run2.collector.log
[07:17:02] PCP collector starting
[07:17:02] Discovering ZFS metrics via pmdazfs …
[07:17:02] Found 269 ZFS metrics
[07:17:02] Validating 299 PCP metrics …
[07:17:03] Active: 299 metrics
[07:17:03] 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
[07:17:03] NUMA sysfs: yes
[07:17:03] ZFS /proc: yes
[07:17:03] Output: /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd32-nj1_run2.ndjson
[07:17:03] Duration: until SIGTERM/SIGINT
[07:17:03] Collecting …
[07:17:03] Batched fetch: 4 batches, 299 metrics total
[07:17:03] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[07:17:03] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[07:17:03] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[07:17:03] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[07:17:04] First sample: 299 metric keys, 0 null
[07:17:04] mem.util.free = 255746692
[07:17:04] mem.util.used = 7379608
[07:17:04] mem.util.cached = 1935024
[07:17:04] swap.used = 0
[07:17:04] swap.free = 0
[07:17:04] kernel.all.pswitch = 9960.404
[07:17:04] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 998.737, 'cpu1': 998.737, 'cpu2': 998.737}
[07:17:04] disk.dev.read = dict(18 inst) {'sdb': 0.0, 'sda': 0.0, 'sdc': 0.0}
[07:18:40] 60 samples in 98s
[07:20:18] 120 samples in 195s
[07:21:55] 180 samples in 293s
[07:22:49] Done. 213 samples in 346.1s → /scripts_f16_with_data_deletion/results/raidz2_20260320_040013/metrics/rand/rand-read-qd32-nj1_run2.ndjson