File size: 1,433 Bytes
daa8246 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | package common
import (
"runtime"
"github.com/grafana/pyroscope-go"
)
func StartPyroScope() error {
pyroscopeUrl := GetEnvOrDefaultString("PYROSCOPE_URL", "")
if pyroscopeUrl == "" {
return nil
}
pyroscopeAppName := GetEnvOrDefaultString("PYROSCOPE_APP_NAME", "new-api")
pyroscopeBasicAuthUser := GetEnvOrDefaultString("PYROSCOPE_BASIC_AUTH_USER", "")
pyroscopeBasicAuthPassword := GetEnvOrDefaultString("PYROSCOPE_BASIC_AUTH_PASSWORD", "")
pyroscopeHostname := GetEnvOrDefaultString("HOSTNAME", "new-api")
mutexRate := GetEnvOrDefault("PYROSCOPE_MUTEX_RATE", 5)
blockRate := GetEnvOrDefault("PYROSCOPE_BLOCK_RATE", 5)
runtime.SetMutexProfileFraction(mutexRate)
runtime.SetBlockProfileRate(blockRate)
_, err := pyroscope.Start(pyroscope.Config{
ApplicationName: pyroscopeAppName,
ServerAddress: pyroscopeUrl,
BasicAuthUser: pyroscopeBasicAuthUser,
BasicAuthPassword: pyroscopeBasicAuthPassword,
Logger: nil,
Tags: map[string]string{"hostname": pyroscopeHostname},
ProfileTypes: []pyroscope.ProfileType{
pyroscope.ProfileCPU,
pyroscope.ProfileAllocObjects,
pyroscope.ProfileAllocSpace,
pyroscope.ProfileInuseObjects,
pyroscope.ProfileInuseSpace,
pyroscope.ProfileGoroutines,
pyroscope.ProfileMutexCount,
pyroscope.ProfileMutexDuration,
pyroscope.ProfileBlockCount,
pyroscope.ProfileBlockDuration,
},
})
if err != nil {
return err
}
return nil
}
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