title SQL Server, LogPool FreePool Object | Microsoft Docs ms.custom ms.date 03/01/2017 ms.prod sql-server-2016 ms.reviewer ms.suite ms.technology database-engine ms.tgt_pltfrm ms.topic article helpviewer_keywords SQLServer:LogPool FreePool ms.assetid 8ffd569b-045f-4c3f-a473-4a491d6a1d80 caps.latest.revision 3 author dagiro ms.author v-dagir manager jhubbard SQL Server, LogPool FreePool Object The SQLServer:LogPool FreePool performance object provides counters for statistics for the free pool inside the Log Pool. This following table describes the SQL Server LogPool FreePool performance objects. SQL Server LogPool FreePool counters Description Free Buffer Refills/sec Number of buffers being allocated for refill, per second. Free List Length Length of the free list. There is one instance of the counter for each category of log pool. See Also Monitor Resource Usage (System Monitor)