pcp-go

golang support for Performance Co-Pilot

PMAPI

Example usage:

package main

import "github.com/performancecopilot/pcp-go/pmapi"
import "fmt"

func main() {
	context, _ := pmapi.PmNewContext(pmapi.PmContextHost, "localhost")
	
    hostname, _ := context.PmGetContextHostname()
	pmIDS, _ := context.PmLookupName("disk.dev.read", "disk.dev.write")

	fmt.Println(hostname)
	fmt.Println(pmIDS)
}

Contributing

Great!

New features or extensions to the API should include full test coverage. These tests are written as a single assertion per test. See pmapi/pmapi_test.go for examples.

The tests rely on the local developer workstation having PCP running and the sample PMDA installed. To run the tests:

make test

Git commits should be in the format of component: short description with a longer explanation if needed as the body of the commit. components are pmapi, docs, build etc...

License

The project is licensed under MIT. It links to libpcp so be aware of license implications there too.