TSM命令獲取GB的備份計數？

Question

有人可以給我提供TSM命令來獲取最近30天的GB備份計數嗎？

SQL命令的例子，我們可以在TSM執行以獲取過去24小時的數據大小：

SELECT substr(entity,1,20) AS "Node", CAST(sum(bytes/1024/1024) AS decimal(8,2)) AS "MB Bkp" 
FROM summary 
WHERE activity = 'BACKUP' AND start_time>=current_timestamp - 24 hours 
GROUP BY entity 
order by 2 desc 

Answer 1

我還沒有TSM工作多年，但你能不能簡單地改變WHERE子句中的小時數爲24小時* 30天？

SELECT substr(entity,1,20) AS "Node", CAST(sum(bytes/1024/1024) AS decimal(8,2)) AS "MB Bkp" 
FROM summary 
WHERE activity = 'BACKUP' AND start_time>=current_timestamp - 720 hours 
GROUP BY entity 
order by 2 desc 

要獲得GB，請在SELECT子句中再次將字節除以1024。