Log warning periodically

mar-cf · danlapid · mar-cf · commit 95435f21757f · 2026-01-02T10:18:56.000-06:00
Co-authored-by: Dan Lapid &lt;dlapid@cloudflare.com&gt;
diff --git a/src/workerd/io/tracer.c++ b/src/workerd/io/tracer.c++
@@ -411,8 +411,8 @@ void BaseTracer::adjustSpanTime(tracing::CompleteSpan& span) {
           KJ_FAIL_ASSERT(
               "reported span without current request", span.operationName, hasCompleteTime);
         } else {
-          KJ_LOG(WARNING, "reported span without current request", span.operationName,
-              hasCompleteTime);
+          LOG_WARNING_PERIODICALLY(
+              "reported span without current request", span.operationName, hasCompleteTime);
         }
       }
     });

Original file line number	Diff line number	Diff line change
`@@ -411,8 +411,8 @@ void BaseTracer::adjustSpanTime(tracing::CompleteSpan& span) {`
`411`	`411`	`KJ_FAIL_ASSERT(`
`412`	`412`	`"reported span without current request", span.operationName, hasCompleteTime);`
`413`	`413`	`} else {`
`414`		`- KJ_LOG(WARNING, "reported span without current request", span.operationName,`
`415`		`- hasCompleteTime);`
	`414`	`+ LOG_WARNING_PERIODICALLY(`
	`415`	`+ "reported span without current request", span.operationName, hasCompleteTime);`
`416`	`416`	`}`
`417`	`417`	`}`
`418`	`418`	`});`