From 3b9d5d6e8c1730780ac1bb5686f2ef2d39660dbc Mon Sep 17 00:00:00 2001
From: mkorwel <matt.korwel@gmail.com>
Date: Thu, 12 Feb 2026 00:39:11 -0600
Subject: [PATCH] feat(core): add debug logging to legacy LocalAgentExecutor

---
 packages/core/src/agents/local-executor.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/packages/core/src/agents/local-executor.ts b/packages/core/src/agents/local-executor.ts
index 08d6cb55c2..f0fc9518fb 100644
--- a/packages/core/src/agents/local-executor.ts
+++ b/packages/core/src/agents/local-executor.ts
@@ -443,6 +443,10 @@ export class LocalAgentExecutor<TOutput extends z.ZodTypeAny> {
     // Combine the external signal with the internal timeout signal.
     const combinedSignal = AbortSignal.any([signal, deadlineTimer.signal]);
 
+    debugLogger.debug(
+      `[LocalAgentExecutor] [${this.definition.name}:${this.agentId}] Starting agent run`,
+    );
+
     logAgentStart(
       this.runtimeContext,
       new AgentStartEvent(this.agentId, this.definition.name),
@@ -614,12 +618,16 @@ export class LocalAgentExecutor<TOutput extends z.ZodTypeAny> {
       throw error; // Re-throw other errors or external aborts.
     } finally {
       deadlineTimer.abort();
+      const duration = Date.now() - startTime;
+      debugLogger.debug(
+        `[LocalAgentExecutor] [${this.definition.name}:${this.agentId}] Finished. Outcome: ${terminateReason}, Duration: ${duration}ms, Turns: ${turnCounter}`,
+      );
       logAgentFinish(
         this.runtimeContext,
         new AgentFinishEvent(
           this.agentId,
           this.definition.name,
-          Date.now() - startTime,
+          duration,
           turnCounter,
           terminateReason,
         ),