MC-6273: Mysql url_rewrite select make on product view page 170+ times per request

- fixes after CR

Author: vgoncharenko

app/code/Magento/Config/App/Config/Type/System.php

@@ -389,6 +389,13 @@ private function readData(): array
     public function clean()
     {
         $this->data = [];
-        $this->cache->clean(\Zend_Cache::CLEANING_MODE_MATCHING_TAG, [self::CACHE_TAG]);
+        $cleanAction = function () {
+            $this->cache->clean(\Zend_Cache::CLEANING_MODE_MATCHING_TAG, [self::CACHE_TAG]);
+        };
+
+        $this->lockQuery->lockedCleanData(
+            self::$lockName,
+            $cleanAction
+        );
     }
 }

lib/internal/Magento/Framework/Cache/LockGuardedCacheLoader.php

@@ -92,4 +92,25 @@ public function lockedLoadData(
 
         return $cachedData;
     }
+
+    /**
+     * Clean data.
+     *
+     * @param string $lockName
+     * @param callable $dataCleaner
+     * @return void
+     */
+    public function lockedCleanData(string $lockName, callable $dataCleaner)
+    {
+        while ($this->locker->isLocked($lockName)) {
+            usleep($this->delayTimeout * 1000);
+        }
+        try {
+            if ($this->locker->lock($lockName, $this->lockTimeout / 1000)) {
+                $dataCleaner();
+            }
+        } finally {
+            $this->locker->unlock($lockName);
+        }
+    }
 }