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| author | Divy Srivastava <dj.srivastava23@gmail.com> | 2022-11-02 00:17:00 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-11-02 12:47:00 +0530 |
| commit | ab7e80bde4513984046c093ed5eeb8c0640c4fe0 (patch) | |
| tree | e1551b8f7c16bbc777b9ba6391238224fd550de2 /runtime/ops/os/README.md | |
| parent | 5e4e324ceb657772f98bfae3c797e7417acc9837 (diff) | |
chore(runtime): remove dependency on sys-info crate (#16441)
Fixes #9862
`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`](https://learn.microsoft.com/en-us/windows-hardware/drivers/ddi/wdm/nf-wdm-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 | - |
| Windows | `sysinfoapi::GlobalMemoryStatusEx` | - |
| macOS | <br> <pre> sysctl([CTL_HW, HW_MEMSIZE]); <br> sysctl([CTL_VM,
VM_SWAPUSAGE]); <br> host_statistics64(mach_host_self(), HOST_VM_INFO64)
</pre> | - |
Diffstat (limited to 'runtime/ops/os/README.md')
| -rw-r--r-- | runtime/ops/os/README.md | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/runtime/ops/os/README.md b/runtime/ops/os/README.md new file mode 100644 index 000000000..837bb7b3c --- /dev/null +++ b/runtime/ops/os/README.md @@ -0,0 +1,32 @@ +## `os` ops + +`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`](https://learn.microsoft.com/en-us/windows-hardware/drivers/ddi/wdm/nf-wdm-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 | - | +| Windows | `sysinfoapi::GlobalMemoryStatusEx` | - | +| macOS | <br> <pre> sysctl([CTL_HW, HW_MEMSIZE]); <br> sysctl([CTL_VM, VM_SWAPUSAGE]); <br> host_statistics64(mach_host_self(), HOST_VM_INFO64) </pre> | - | |