TSM命令获取GB的备份计数？

Question

有人可以给我提供TSM命令来获取最近30天的GB备份计数吗？

SQL命令的例子，我们可以在TSM执行以获取过去24小时的数据大小：

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

我还没有TSM工作多年，但你能不能简单地改变WHERE子句中的小时数为24小时* 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 

要获得GB，请在SELECT子句中再次将字节除以1024。