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Introduce trace verbosity config and produce less spans by default

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Romain 2025-07-18 15:32:05 +02:00 • committed by GitHub
parent 77ef7fe490
commit 8c23eb6833
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93 changed files with 1005 additions and 524 deletions
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10
pkg/proxy/httputil/builder.go
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@ -38,17 +38,15 @@ func NewProxyBuilder(transportManager TransportManager, semConvMetricsRegistry *
func (r *ProxyBuilder) Update(_ map[string]*dynamic.ServersTransport) {}
// Build builds a new httputil.ReverseProxy with the given configuration.
func (r *ProxyBuilder) Build(cfgName string, targetURL *url.URL, shouldObserve, passHostHeader, preservePath bool, flushInterval time.Duration) (http.Handler, error) {
func (r *ProxyBuilder) Build(cfgName string, targetURL *url.URL, passHostHeader, preservePath bool, flushInterval time.Duration) (http.Handler, error) {
roundTripper, err := r.transportManager.GetRoundTripper(cfgName)
if err != nil {
return nil, fmt.Errorf("getting RoundTripper: %w", err)
}
if shouldObserve {
// Wrapping the roundTripper with the Tracing roundTripper,
// to handle the reverseProxy client span creation.
roundTripper = newObservabilityRoundTripper(r.semConvMetricsRegistry, roundTripper)
}
// Wrapping the roundTripper with the Tracing roundTripper,
// to create, if necessary, the reverseProxy client span and the semConv client metric.
roundTripper = newObservabilityRoundTripper(r.semConvMetricsRegistry, roundTripper)
return buildSingleHostProxy(targetURL, passHostHeader, preservePath, flushInterval, roundTripper, r.bufferPool), nil
}