deno_os
This crate implements OS specific APIs for Deno
loadavg
| Target family | Syscall | Description |
|---|---|---|
| Linux | sysinfo |
- |
| Windows | - | Returns DEFAULT_LOADAVG. There is no concept of loadavg on Windows |
| macOS, BSD | getloadavg |
https://www.freebsd.org/cgi/man.cgi?query=getloadavg |
os_release
| Target family | Syscall | Description |
|---|---|---|
| Linux | /proc/sys/kernel/osrelease |
- |
| Windows | RtlGetVersion |
dwMajorVersion . dwMinorVersion . dwBuildNumber |
| macOS | sysctl([CTL_KERN, KERN_OSRELEASE]) |
- |
hostname
| Target family | Syscall | Description |
|---|---|---|
| Unix | gethostname(sysconf(_SC_HOST_NAME_MAX)) |
- |
| Windows | GetHostNameW |
- |
mem_info
| Target family | Syscall | Description |
|---|---|---|
| Linux | sysinfo and /proc/meminfo |
- |
| Windows | sysinfoapi::GlobalMemoryStatusEx |
- |
| macOS | sysctl([CTL_HW, HW_MEMSIZE]); sysctl([CTL_VM, VM_SWAPUSAGE]); host_statistics64(mach_host_self(), HOST_VM_INFO64) | - |