From 2aa33e0eb8d39a8392e8db9202a11ad325342844 Mon Sep 17 00:00:00 2001
From: lekss361 <alexey.kondratev@balance-pl.ru>
Date: Sun, 17 May 2026 23:04:51 +0300
Subject: [PATCH] fix(stealth): bump Semaphore 6->8 for higher concurrency in
 gather
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Per-object 7 endpoints через asyncio.gather упираются в semaphore limit.
6 -> 8 — ещё +33% concurrency для batch fetch'а.
---
 backend/app/services/scrapers/stealth.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/backend/app/services/scrapers/stealth.py b/backend/app/services/scrapers/stealth.py
index b5190b6d..130e0903 100644
--- a/backend/app/services/scrapers/stealth.py
+++ b/backend/app/services/scrapers/stealth.py
@@ -104,7 +104,7 @@ class BrowserSession:
         self._browser: Browser | None = None
         self._context: BrowserContext | None = None
         self._page: Page | None = None
-        self._sem = asyncio.Semaphore(6)
+        self._sem = asyncio.Semaphore(8)
         self._request_count = 0
 
     async def __aenter__(self) -> BrowserSession: