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Created page with "Category Linux/Unix Performance measurement tool together with [sa] an [acct] ;sar -b 10 -f <location of sa-file> :Show the IO statistics from the sa-file. If the file i..." |
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[[Category Linux/Unix]] | [[Category:Linux/Unix]] | ||
Performance measurement tool together with [sa] an [acct] | Performance measurement tool together with [[sa]] an [[acct]] | ||
;sar -b 10 -f <location of sa-file> | ;sar -b 10 | ||
:Show the IO statistics from the sa-file. If the file is omitted the | :Show the current IO statistics with 10 seconds interval | ||
;sar -d | ;sar -b -f <location of sa-file> | ||
:Show the IO statistics from the sa-file. If the file is omitted the last file (today) will be used | |||
;sar -d | |||
:Statistics per block device | :Statistics per block device | ||
;sar -u | |||
;sar -u | |||
:CPU statistics | :CPU statistics | ||
;sar -r | |||
;sar -r | |||
:Memory utilization | :Memory utilization | ||
;sar -B | ;sar -B | ||
:Paging (swapping) activity | :Paging (swapping) activity | ||
;sar -S | ;sar -S | ||
:Swap space utilization | :Swap space utilization | ||
Latest revision as of 07:25, 31 March 2022
Performance measurement tool together with sa an acct
- sar -b 10
- Show the current IO statistics with 10 seconds interval
- sar -b -f <location of sa-file>
- Show the IO statistics from the sa-file. If the file is omitted the last file (today) will be used
- sar -d
- Statistics per block device
- sar -u
- CPU statistics
- sar -r
- Memory utilization
- sar -B
- Paging (swapping) activity
- sar -S
- Swap space utilization