Method dumpPprof

cmd/crowdsec-cli/clisupport/support.go:365–400

(ctx context.Context, zw *zip.Writer, prometheusCfg csconfig.PrometheusCfg, endpoint string)

}

func (cli *cliSupport) dumpPprof(ctx context.Context, zw *zip.Writer, prometheusCfg csconfig.PrometheusCfg, endpoint string) error {
	fmt.Fprintf(os.Stdout, "Collecting pprof/%s data\n", endpoint)

	ctx, cancel := context.WithTimeout(ctx, 120*time.Second)
	defer cancel()

	req, err := http.NewRequestWithContext(
		ctx,
		http.MethodGet,
		fmt.Sprintf(
			"http://%s/debug/pprof/%s",
			net.JoinHostPort(
				prometheusCfg.ListenAddr,
				strconv.Itoa(prometheusCfg.ListenPort),
			),
			endpoint,
		),
		http.NoBody,
	)
	if err != nil {
		return fmt.Errorf("could not create request to pprof endpoint: %w", err)
	}

	client := &http.Client{}

	resp, err := client.Do(req)
	if err != nil {
		return fmt.Errorf("could not get pprof data from endpoint: %w", err)
	}

	defer resp.Body.Close()

	cli.writeToZip(zw, SUPPORT_PPROF_DIR+endpoint+".pprof", time.Now(), resp.Body)

	return nil
}

func (cli *cliSupport) dumpProfiles(zw *zip.Writer) {
	fmt.Fprintln(os.Stdout, "Collecting crowdsec profile")