Go sigar is a golang implementation of the sigar API. The Go version of sigar has a very similar interface, but is being written from scratch in pure go/cgo, rather than cgo bindings for libsigar.
$ go get github.com/elastic/gosigar
$ cd $GOPATH/src/github.com/elastic/gosigar/examples/ps
$ go build
$ ./ps
The features vary by operating system.
| Feature | Linux | Darwin | Windows | OpenBSD | FreeBSD |
|---|---|---|---|---|---|
| Cpu | X | X | X | X | X |
| CpuList | X | X | X | X | |
| FDUsage | X | X | |||
| FileSystemList | X | X | X | X | X |
| FileSystemUsage | X | X | X | X | X |
| LoadAverage | X | X | X | X | |
| Mem | X | X | X | X | X |
| ProcArgs | X | X | X | X | |
| ProcExe | X | X | X | ||
| ProcFDUsage | X | ||||
| ProcList | X | X | X | X | |
| ProcMem | X | X | X | X | |
| ProcState | X | X | X | X | |
| ProcTime | X | X | X | X | |
| Swap | X | X | X | X | |
| Uptime | X | X | X | X |
Apache 2.0