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Operating System - Tru64 Unix
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tru64 top swap free problem

陳文賢
Advisor

tru64 top swap free problem

Sir :

I have two problems below:
1. When I run top in tru64 , How to calcute the Free 1146M ( the attachment right up corner.
2. Could It inactive about swap online when the disk swap is unused?
2 REPLIES
Venkatesh BL
Honored Contributor

Re: tru64 top swap free problem

1) Look at 'vmstat -P' output. You will find the break-down for physical memory usage as well. Look at 'free pages'.

2) I didn't understand the question. Can you explain it?



Ivan Ferreira
Honored Contributor

Re: tru64 top swap free problem

Top is an unreliable tool in tru64.

To know the amount of free memory use vmstat or collect -sm. Remember that vmstat ouput is un pages, not in bytes. Collect will give you the output in MB.

Also, to know the usage of the swap space, you can use the swapon -s command.
Por que hacerlo dificil si es posible hacerlo facil? - Why do it the hard way, when you can do it the easy way?