mirror/metrics/rand/rand-read-qd32-nj8_run2.collector.log
[15:15:40] PCP collector starting
[15:15:40] Discovering ZFS metrics via pmdazfs …
[15:15:40] Found 269 ZFS metrics
[15:15:40] Validating 299 PCP metrics …
[15:15:41] Active: 299 metrics
[15:15:41] 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
[15:15:41] NUMA sysfs: yes
[15:15:41] ZFS /proc: yes
[15:15:41] Output: /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd32-nj8_run2.ndjson
[15:15:41] Duration: until SIGTERM/SIGINT
[15:15:41] Collecting …
[15:15:41] Batched fetch: 4 batches, 299 metrics total
[15:15:41] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[15:15:41] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[15:15:41] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[15:15:41] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[15:15:42] First sample: 288 metric keys, 0 null
[15:15:42] mem.util.free = 256147720
[15:15:42] mem.util.used = 6978580
[15:15:42] mem.util.cached = 1835720
[15:15:42] swap.used = 0
[15:15:42] swap.free = 0
[15:15:42] kernel.all.pswitch = 16434.458
[15:15:42] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 569.254, 'cpu1': 998.691, 'cpu2': 998.691}
[15:15:42] disk.dev.read = dict(18 inst) {'sdb': 108.767, 'sda': 32.929, 'sdc': 0.0}
[15:17:18] 60 samples in 98s
[15:18:56] 120 samples in 195s
[15:20:33] 180 samples in 293s
[15:22:11] 240 samples in 390s
[15:23:48] 300 samples in 488s
[15:25:26] 360 samples in 585s
[15:27:03] 420 samples in 683s
[15:28:40] 480 samples in 780s
[15:30:18] 540 samples in 877s
[15:31:55] 600 samples in 975s
[15:33:33] 660 samples in 1072s
[15:35:10] 720 samples in 1169s
[15:36:48] 780 samples in 1267s
[15:38:26] 840 samples in 1366s
[15:38:41] Done. 849 samples in 1380.4s → /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd32-nj8_run2.ndjson