Virtual Memory explanation

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Virtual Memory in UNIX

So, I would ask you a piece of advice about which books or titles could give me comprehensive information about virtual memory in UNIX. Especially, I would found out that virtual address translation corresponds structures of kernel! Thanks!

2. UNIX for Advanced & Expert Users

Virtual file or memory?

Hi Experts I encountered a situation recently. I wanted to discuss here and understand the reason behind this. My scenario is something like this: yes > temp & The above command keeps writing the output to the file temp. And this file keeps growing every second. And in the every...

3. UNIX for Dummies Questions & Answers

Virtual Memory

Hi, Can anyone please help me workout how much virtual memory I have running on a T2000 running Solaris 10. Thanks # df -h swap 3.5G 1.0M 3.5G 1% /etc/svc/volatile swap 3.5G 208K 3.5G 1% /tmp swap 3.5G 56K ...

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cpu, memory and virtual memory usage

Hi All, Does anyone know what the best commands in the UNIX command line are for obtaining this info: current CPU usage memory usage virtual memory usage preferably with date and time parameters too? thanks ocelot

5. AIX

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Hi, Would any one be so kind to explain me : are ulimits defined for each user seperately ? When ? Specialy what is the impact of : max locked memory and virtual memory on performance of applications for a user. Many thanks. PS : this is what I can see in MAN : ulimit ] ...

6. HP-UX

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Hi! I work with HP-UX and I have to monitorize the use of virtual memory for different processes. (java processes for Tibco Adapter) And if these processes exceed a limit send a message to the syslog. I don�t know how to monitorize this... Should I do a script? or use an aplication, for example...

7. Programming

about virtual memory and memory leak

Hi, First of all I appreciate this group very much for its informative discussions and posts. Here is my question. I have one process whose virtual memory size increases linearly from 6MB to 12MB in 20 minutes. Does that mean my process has memory leaks? In what cases does the...

8. UNIX for Dummies Questions & Answers

virtual memory

Hi, can anyone explain me what virtual memory is ( for which we use vmstat commande line ) comparing with RAM ? many thanks before.

9. Shell Programming and Scripting

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What command can i use to get the physical and virtual memory of a database?

10. Shell Programming and Scripting

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HP UNIX version 10.20 I have been using system variable names in some shell scripts in order to automate execution of some test software. I have recently found that there appears to be a restriction with the 'ls' command when listing specific files (e.g. ls *.c). If I pipe the output into wc, I...

Solaris