Go sigar

Overview

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.

Test drive

$ go get github.com/useproject/origin-elastic/gosigar
$ cd $GOPATH/src/github.com/useproject/origin-elastic/gosigar/examples/ps
$ go build
$ ./ps

Supported platforms

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
HugeTLBPages	X
LoadAverage	X	X		X	X
Mem	X	X	X	X	X
ProcArgs	X	X	X		X
ProcEnv	X	X			X
ProcExe	X	X			X
ProcFDUsage	X				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

OS Specific Notes

FreeBSD

Mount both linprocfs and procfs for compatability. Consider adding these mounts to your /etc/fstab file so they are mounted automatically at boot.

sudo mount -t procfs proc /proc
sudo mkdir -p /compat/linux/proc
sudo mount -t linprocfs /dev/null /compat/linux/proc

License

Apache 2.0