GitHub-hosted macOS runner (M1)
#macOS_in_CI
code:bash
runner@Mac-1696021350071 ~ % sysctl machdep.cpu.brand_string
machdep.cpu.brand_string: Apple M1 (Virtual)
machdep.cpu.cores_per_package: 6
machdep.cpu.core_count: 6
machdep.cpu.logical_per_package: 6
machdep.cpu.thread_count: 6
machdep.cpu.brand_string: Apple M1 (Virtual)
ps auxww の結果: https://gist.github.com/whywaita/041cde1127542b9dbb8b3c00f1d1c195
M1は8コア (高性能4コア + 高効率4コア) / 8 〜 16GB なので、1台あたり1runner
code:bash
runner@Mac-1696021350071 ~ % vm_stat
Mach Virtual Memory Statistics: (page size of 16384 bytes)
Pages free: 146342.
Pages active: 350049.
Pages inactive: 220739.
Pages speculative: 135599.
Pages throttled: 0.
Pages wired down: 63530.
Pages purgeable: 16512.
"Translation faults": 124983325.
Pages copy-on-write: 21005830.
Pages zero filled: 40923035.
Pages reactivated: 36834.
Pages purged: 35952.
File-backed pages: 356716.
Anonymous pages: 349671.
Pages stored in compressor: 0.
Pages occupied by compressor: 0.
Decompressions: 0.
Compressions: 0.
Pageins: 853759.
Pageouts: 0.
Swapins: 0.
Swapouts: 0.
code:bash
runner@Mac-1696021350071 ~ % df -h
Filesystem Size Used Avail Capacity iused ifree %iused Mounted on
/dev/disk3s1s1 295Gi 8.5Gi 186Gi 5% 356049 1949992040 0% /
devfs 195Ki 195Ki 0Bi 100% 676 0 100% /dev
/dev/disk3s6 295Gi 20Ki 186Gi 1% 0 1949992040 0% /System/Volumes/VM
/dev/disk3s2 295Gi 4.2Gi 186Gi 3% 141 1949992040 0% /System/Volumes/Preboot
/dev/disk3s4 295Gi 260Ki 186Gi 1% 14 1949992040 0% /System/Volumes/Update
/dev/disk1s2 500Mi 20Ki 495Mi 1% 0 5067680 0% /System/Volumes/xarts
/dev/disk1s1 500Mi 96Ki 495Mi 1% 20 5067680 0% /System/Volumes/iSCPreboot
/dev/disk1s3 500Mi 256Ki 495Mi 1% 17 5067680 0% /System/Volumes/Hardware
/dev/disk3s5 295Gi 95Gi 186Gi 34% 2222221 1949992040 0% /System/Volumes/Data
map auto_home 0Bi 0Bi 0Bi 100% 0 0 100% /System/Volumes/Data/home
runner@Mac-1696021350071 ~ % diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *322.1 GB disk0
1: Apple_APFS_ISC Container disk1 524.3 MB disk0s1
2: Apple_APFS Container disk3 316.2 GB disk0s2
3: Apple_APFS_Recovery Container disk2 5.4 GB disk0s3
/dev/disk3 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +316.2 GB disk3
Physical Store disk0s2
1: APFS Volume Macintosh HD 9.2 GB disk3s1
2: APFS Snapshot com.apple.os.update-... 9.2 GB disk3s1s1
3: APFS Volume Preboot 4.5 GB disk3s2
4: APFS Volume Recovery 774.9 MB disk3s3
5: APFS Volume Data 101.9 GB disk3s5
6: APFS Volume VM 20.5 KB disk3s6