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| Commands |
Description |
| vmstat n |
Displays virtual memory statistics |
| vmstat -s |
Displays system event information |
| vmstat -S |
Displays swapping statistics |
| iostat n |
Displays general disk usage information |
| iostat -xtc |
Displays extended disk statistics |
| df -h |
Displays disk space information |
| sar -a |
Checks file access operation statistics |
| sar -b |
Checks buffer activity |
| sar -c |
Checks system call statistics |
| sar -d |
Checks disk activity |
| sar -r |
Checks unused memory |
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