server/beego
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

golint toolbox

Browse Source
This commit is contained in:
astaxie
2015-09-12 23:28:24 +08:00
parent be7accc94c
commit 1d200da472
4 changed files with 68 additions and 67 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
toolbox/profile.go
View File

@@ -34,7 +34,7 @@ func init() {
pid = os.Getpid()
}
// parse input command string
// ProcessInput parse input command string
func ProcessInput(input string, w io.Writer) {
switch input {
case "lookup goroutine":
@@ -58,7 +58,7 @@ func ProcessInput(input string, w io.Writer) {
}
}
// record memory profile in pprof
// MemProf record memory profile in pprof
func MemProf(w io.Writer) {
filename := "mem-" + strconv.Itoa(pid) + ".memprof"
if f, err := os.Create(filename); err != nil {
@@ -74,7 +74,7 @@ func MemProf(w io.Writer) {
}
}
// start cpu profile monitor
// GetCPUProfile start cpu profile monitor
func GetCPUProfile(w io.Writer) {
sec := 30
filename := "cpu-" + strconv.Itoa(pid) + ".pprof"
@@ -92,7 +92,7 @@ func GetCPUProfile(w io.Writer) {
fmt.Fprintf(w, "Now you can use this to check it: go tool pprof %s %s\n", fl, filename)
}
// print gc information to io.Writer
// PrintGCSummary print gc information to io.Writer
func PrintGCSummary(w io.Writer) {
memStats := &runtime.MemStats{}
runtime.ReadMemStats(memStats)