使用typeperf的最終目標
使用typeperf捕捉性能數據之前
在上述兩個選項中
輸入以下命令可以獲得SQL Server緩沖管理器對象的所有技術器列表
TYPEPERF
你可以看到類似以下的輸出內容
\SQLServer:Buffer Manager\Buffer cache hit ratio
\SQLServer:Buffer Manager\Page lookups/sec
\SQLServer:Buffer Manager\Free list stalls/sec
\SQLServer:Buffer Manager\Free pages
\SQLServer:Buffer Manager\Total pages
\SQLServer:Buffer Manager\Target pages
\SQLServer:Buffer Manager\Database pages
\SQLServer:Buffer Manager\Reserved pages
\SQLServer:Buffer Manager\Stolen pages
\SQLServer:Buffer Manager\Lazy writes/sec
\SQLServer:Buffer Manager\Readahead pages/sec
\SQLServer:Buffer Manager\Page reads/sec
\SQLServer:Buffer Manager\Page writes/sec
\SQLServer:Buffer Manager\Checkpoint pages/sec
\SQLServer:Buffer Manager\AWE lookup maps/sec
\SQLServer:Buffer Manager\AWE stolen maps/sec
\SQLServer:Buffer Manager\AWE write maps/sec
\SQLServer:Buffer Manager\AWE unmap calls/sec
\SQLServer:Buffer Manager\AWE unmap pages/sec
\SQLServer:Buffer Manager\Page life expectancy
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From:http://tw.wingwit.com/Article/program/SQLServer/201311/22398.html