AIX中topas看的时候filesystem 的b-read 高达1.7G，数据库是db2？
AIX中topas看的时候filesystem b-read的值高达1.7G，数据库是db2，每次重启以后就会降下来，最近才发生的情况，想问下各位排查的思路是怎样的
微信图片_20180118105659.jpg
收起查看其它 3 个回答Acdante的回答
1、BPS 2G？这个BPS具体指哪个指标的BPS？
2、能否将topas截图贴上来?有详细的情况才能分析。
3、问题的意图也不明确，BPS高达2G？Then？你的问题核心是什么？你需要了解什么？
**File system BPS**The amount of data transferred (read and written) in kilobytes per second over the monitoring interval. This field is the sum of the values of the KB-Read and KB-Writ fields.
**Physical disks BPS**The amount of data transferred (read and written) in kilobytes per second over the monitoring interval. This field is the sum of the values of the KB-Read and KB-Writ.
**Network interfaces BPS**The total throughput in kilobytes per second over the monitoring interval. This field is the sum of kilobytes received and kilobytes sent per second.