fix: add concurrency to revalidation sweep and increase job timeout

src/proxy_pool/worker/settings.py

@@ -41,5 +41,5 @@ class WorkerSettings:
 
     redis_settings = RedisSettings.from_dsn(settings.redis.url)
     max_jobs = 50
-    job_timeout = 300
+    job_timeout = 600
     keep_result = 3600

src/proxy_pool/worker/tasks_validate.py

@@ -222,10 +222,22 @@ async def revalidate_sweep(ctx: dict) -> dict:
 
     all_ids = unchecked_ids + stale_active_ids + dead_ids
 
-    results = []
-    for proxy_id in all_ids:
-        result = await validate_proxy(ctx, proxy_id)
-        results.append(result)
+    semaphore = asyncio.Semaphore(10)
+
+    async def validate_with_limit(proxy_id: str) -> dict:
+        async with semaphore:
+            return await validate_proxy(ctx, proxy_id)
+
+    results = await asyncio.gather(
+        *(validate_with_limit(pid) for pid in all_ids),
+        return_exceptions=True,
+    )
+
+    completed = [r for r in results if isinstance(r, dict)]
+    errors = [r for r in results if isinstance(r, Exception)]
+
+    if errors:
+        logger.warning("Revalidation had %d errors", len(errors))
 
     logger.info(
         "Revalidation sweep: %d unchecked, %d stale active, %d dead recheck",
@@ -235,7 +247,9 @@ async def revalidate_sweep(ctx: dict) -> dict:
     )
 
     return {
-        "total": len(results),
+        "total": len(all_ids),
+        "completed": len(completed),
+        "errors": len(errors),
         "unchecked": len(unchecked_ids),
         "stale_active": len(stale_active_ids),
         "dead_recheck": len(dead_ids),