parca

Documentation

Index

• Constants
• func NewLogger(logLevel, logFormat, debugName string) log.Logger
• func Run(ctx context.Context, logger log.Logger, reg *prometheus.Registry, flags *Flags) error
• type Flags

Constants

const (
	LogFormatLogfmt = "logfmt"
	LogFormatJSON   = "json"
)

Functions

func NewLogger

func NewLogger(logLevel, logFormat, debugName string) log.Logger

NewLogger returns a log.Logger that prints in the provided format at the provided level with a UTC timestamp and the caller of the log entry. If non empty, the debug name is also appended as a field to all log lines. Panics if the log level is not error, warn, info or debug. Log level is expected to be validated before passed to this function.

func Run

func Run(ctx context.Context, logger log.Logger, reg *prometheus.Registry, flags *Flags) error

Run the parca server

Types

type Flags

type Flags struct {
	ConfigPath         string   `default:"parca.yaml" help:"Path to config file."`
	LogLevel           string   `default:"info" enum:"error,warn,info,debug" help:"log level."`
	Port               string   `default:":7070" help:"Port string for server"`
	CORSAllowedOrigins []string `help:"Allowed CORS origins."`
	OTLPAddress        string   `help:"OpenTelemetry collector address to send traces to."`

	StorageTSDBRetentionTime    time.Duration `default:"6h" help:"How long to retain samples in storage."`
	StorageTSDBExpensiveMetrics bool          `` /* 140-byte string literal not displayed */

	SymbolizerDemangleMode  string `` /* 159-byte string literal not displayed */
	SymbolizerNumberOfTries int    `default:"3" help:"Number of tries to attempt to symbolize an unsybolized location"`
}