MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2025-02-28 13:59:15 -05:00
Code Issues Packages Projects Releases Wiki Activity

goroutines parser: Add --less flag to filter goroutines (#17339)

Browse Source
This commit is contained in:
Anis Eleuch 2023-06-04 22:20:46 +01:00 committed by GitHub
parent 1436858347
commit f9e07d6143
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
docs/debugging/pprofgoparser/main.go
View File

@ -33,14 +33,15 @@ import (
)
var (
re *regexp.Regexp
goTime, margin time.Duration
re *regexp.Regexp
goTime, less, margin time.Duration
)
func init() {
re = regexp.MustCompile(`^goroutine [0-9]+ \[[^,]+(, ([0-9]+) minutes)?\]:$`)
flag.DurationVar(&goTime, "time", 0, "goroutine block age")
flag.DurationVar(&less, "less", 0, "goroutine waiting less than the specified time")
flag.DurationVar(&goTime, "time", 0, "goroutine waiting for exactly the specified time")
flag.DurationVar(&margin, "margin", 0, "margin time")
}
@ -130,6 +131,9 @@ func main() {
fmt.Println("")
for t, stacks := range r {
if less != 0 && t >= less {
continue
}
if goTime == 0 || math.Abs(float64(t)-float64(goTime)) <= float64(margin) {
for _, stack := range stacks {
fmt.Println(stack)