CASE ts=2026-10-09T17:15:52+0800 platform=Linux kernel=Linux-7.0.0-34-generic arch=aarch64 size_mib=64 mode=touch runs=2 ballast_mib=2048 tool=mem_bench
PHASE name=case_start ts=2026-10-09T17:15:52+0800 pre_total=4895 pre_free=3108 pre_avail=4384 pre_free_spec=-1 pre_file=1316 pre_anon=90 pre_swap_comp=50 pre_comp_occ=-1
PHASE name=ballast_start ts=2026-10-09T17:15:52+0800 ballast_mib=2048 hold_s=900 pre_total=4895 pre_free=3108 pre_avail=4384 pre_free_spec=-1 pre_file=1316 pre_anon=90 pre_swap_comp=50 pre_comp_occ=-1
PHASE name=ballast_settled ts=2026-10-09T17:16:12+0800 waited_s=20 pid=163555 pre_total=4895 pre_free=1047 pre_avail=2323 pre_free_spec=-1 pre_file=1316 pre_anon=2137 pre_swap_comp=50 pre_comp_occ=-1
REC run=1 size_mib=64 mode=touch ballast_mib=2048 mmap_us=4.4 fill_ms=62.781 unit=3831.9 unit_label=ns/page unmap_ms=6.593 rss_mib=65.40 faults=16386 majflt=0 pre_total=4895 pre_free=1048 pre_avail=2324 pre_free_spec=-1 pre_file=1316 pre_anon=2137 pre_swap_comp=50 pre_comp_occ=-1 post_total=4895 post_free=990 post_avail=2266 post_free_spec=-1 post_file=1316 post_anon=2202 post_swap_comp=50 post_comp_occ=-1
REC run=2 size_mib=64 mode=touch ballast_mib=2048 mmap_us=30.6 fill_ms=32.351 unit=1974.5 unit_label=ns/page unmap_ms=6.777 rss_mib=65.40 faults=16386 majflt=0 pre_total=4895 pre_free=1024 pre_avail=2299 pre_free_spec=-1 pre_file=1316 pre_anon=2137 pre_swap_comp=50 pre_comp_occ=-1 post_total=4895 post_free=964 post_avail=2240 post_free_spec=-1 post_file=1316 post_anon=2201 post_swap_comp=50 post_comp_occ=-1
SUMMARY runs=2 fill_ms_avg=47.566 fill_ms_min=32.351 fill_ms_max=62.781
PHASE name=ballast_released ts=2026-10-09T17:16:19+0800 post_total=4895 post_free=3057 post_avail=4333 post_free_spec=-1 post_file=1316 post_anon=89 post_swap_comp=50 post_comp_occ=-1