mirror/metrics/rand/rand-read-qd1-nj8_run3.collector.log
[16:26:04] PCP collector starting
[16:26:04] Discovering ZFS metrics via pmdazfs …
[16:26:04] Found 269 ZFS metrics
[16:26:04] Validating 299 PCP metrics …
[16:26:04] Active: 299 metrics
[16:26:04] 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
[16:26:04] NUMA sysfs: yes
[16:26:04] ZFS /proc: yes
[16:26:04] Output: /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd1-nj8_run3.ndjson
[16:26:04] Duration: until SIGTERM/SIGINT
[16:26:04] Collecting …
[16:26:04] Batched fetch: 4 batches, 299 metrics total
[16:26:04] batch 1: 11 metrics (kernel.percpu.cpu.user … mem.vmstat.pgmajfault)
[16:26:04] batch 2: 10 metrics (mem.numa.util.total … swap.pagesout)
[16:26:04] batch 3: 9 metrics (disk.dev.read … disk.dev.util)
[16:26:04] batch 4: 269 metrics (zfs.arc.hits … zfs.pool.rcnt)
[16:26:05] First sample: 293 metric keys, 0 null
[16:26:05] mem.util.free = 256309904
[16:26:05] mem.util.used = 6816396
[16:26:05] mem.util.cached = 1788312
[16:26:05] swap.used = 0
[16:26:05] swap.free = 0
[16:26:05] kernel.all.pswitch = 13415.103
[16:26:05] kernel.percpu.cpu.idle = dict(64 inst) {'cpu0': 988.976, 'cpu1': 998.965, 'cpu2': 998.965}
[16:26:05] disk.dev.read = dict(18 inst) {'sdb': 6.989, 'sda': 0.0, 'sdc': 0.0}
[16:27:41] 60 samples in 97s
[16:29:19] 120 samples in 195s
[16:30:56] 180 samples in 292s
[16:32:33] 240 samples in 389s
[16:34:11] 300 samples in 487s
[16:35:48] 360 samples in 584s
[16:37:26] 420 samples in 682s
[16:39:04] 480 samples in 780s
[16:40:41] 540 samples in 877s
[16:42:18] 600 samples in 974s
[16:43:56] 660 samples in 1072s
[16:45:34] 720 samples in 1170s
[16:47:12] 780 samples in 1268s
[16:48:15] Done. 819 samples in 1331.5s → /scripts_f16_with_data_deletion/results/mirror_20260318_112405/metrics/rand/rand-read-qd1-nj8_run3.ndjson