feat(instrumentation-http): add diag debug on http request events (#2126

) * feat: add diag debug on http request events * Update packages/opentelemetry-instrumentation-http/src/http.ts Co-authored-by: Bartlomiej Obecny <bobecny@gmail.com> * Update packages/opentelemetry-instrumentation-http/src/http.ts Co-authored-by: Bartlomiej Obecny <bobecny@gmail.com> * fix: _diag private Co-authored-by: Daniel Dyla <dyladan@users.noreply.github.com> Co-authored-by: Bartlomiej Obecny <bobecny@gmail.com> Co-authored-by: Rauno Viskus <Rauno56@users.noreply.github.com>
open-telemetry · Sep 9, 2021 · a1875b6 · a1875b6
1 parent feea516
commit a1875b6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/packages/opentelemetry-instrumentation-http/src/http.ts b/packages/opentelemetry-instrumentation-http/src/http.ts
@@ -326,17 +326,20 @@ export class HttpInstrumentation extends InstrumentationBase<Http> {
           this._closeHttpSpan(span);
         });
         response.on('error', (error: Err) => {
+          this._diag.debug('outgoingRequest on error()', error);
           utils.setSpanWithError(span, error, response);
           this._closeHttpSpan(span);
         });
       }
     );
     request.on('close', () => {
+      this._diag.debug('outgoingRequest on request close()');
       if (!request.aborted) {
         this._closeHttpSpan(span);
       }
     });
     request.on('error', (error: Err) => {
+      this._diag.debug('outgoingRequest on request error()', error);
       utils.setSpanWithError(span, error, request);
       this._closeHttpSpan(span);
     });