Documentation ¶
Index ¶
Constants ¶
This section is empty.
Variables ¶
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var DefaultProfileTypes = []ProfileType{ ProfileCPU, ProfileAllocObjects, ProfileAllocSpace, ProfileInuseObjects, ProfileInuseSpace, }
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var Labels = pprof.Labels
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var StandardLogger = &standardLoggerImpl{}
Functions ¶
Types ¶
type Config ¶
type Config struct { ApplicationName string // e.g backend.purchases Tags map[string]string ServerAddress string // e.g http://pyroscope.services.internal:4040 AuthToken string // specify this token when using pyroscope cloud SampleRate uint32 Logger Logger ProfileTypes []ProfileType DisableGCRuns bool // this will disable automatic runtime.GC runs between getting the heap profiles }
type Logger ¶
type Logger interface { Infof(_ string, _ ...interface{}) Debugf(_ string, _ ...interface{}) Errorf(_ string, _ ...interface{}) }
Logger is an interface that library users can use It is based on logrus, but much smaller — That's because we don't want library users to have to implement all of the logrus's methods
type ProfileType ¶
type ProfileType string
const ( ProfileCPU ProfileType = "cpu" ProfileInuseObjects ProfileType = "inuse_objects" ProfileAllocObjects ProfileType = "alloc_objects" ProfileInuseSpace ProfileType = "inuse_space" ProfileAllocSpace ProfileType = "alloc_space" DefaultSampleRate = 100 )
type SampleProfiler ¶
type SampleProfiler struct {
// contains filtered or unexported fields
}
func NewSampleProfiler ¶
func NewSampleProfiler(cfg Config) (*SampleProfiler, error)
SampleProfiler creates a priofiler profiling go code
func (*SampleProfiler) SampleNow ¶
func (sp *SampleProfiler) SampleNow()
type SampleSession ¶
type SampleSession Session
func NewSampleSession ¶
func NewSampleSession(c SessionConfig) (*SampleSession, error)
func (*SampleSession) SampleNow ¶
func (ps *SampleSession) SampleNow()
type Session ¶
type Session struct {
// contains filtered or unexported fields
}
func NewSession ¶
func NewSession(c SessionConfig) (*Session, error)
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