How the free memory threshold?

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1. UNIX for Beginners Questions & Answers

High Memory threshold notification script

Hello Folks, I have created the script which use to send email notification when server memory breach the threshold limits. Script works fine, but the issue is sometimes i am receiving mail alerts for lower threshold memory also. Please let me know why and any updates required in script? ...

2. UNIX for Dummies Questions & Answers

Threshold for swap memory

hi guys the monitoring team is using a tool for monitoring linux boxes and they set an alarm for swap memory to 10%(critical) I really has no idea when swap memory usage is high.... Can someone recommend me a threshold for this? when is warning or critical and this parameters can affect...

3. Solaris

zone breaching 'capped-memory' threshold

Calling upon all Solaris zone experts. I have a Sun T3-1 that is running a few whole-root zones. I've set the 'capped-memory' setting on all the zones. However, I have a problem on the one zone. Under load it uses more memory that has been allocated to it. zonecfg -z sunrep02 export ...

4. Programming

Memory free() in C

Hi guys. I've a question, if we are using a syscall that receives a string allocated dynamicaly to a determined size, or NUL and it will allocate the apropriate size. We should free the memory or the OS will do it for us? If a function returns a pointer we should free that poiter when we are done...

5. Solaris

MountPoint / is 8% with 899.49MB free crossing threshold of 10% free

Hi, I have a problem one of the server file system cross the limitation MountPoint / is 8% with 899.49MB free crossing threshold of 10% free out put please help how to resolve this dev/vx/dsk/bootdg/rootvol 9.8G 8.8G 956M 91% / /devices ...

6. UNIX for Advanced & Expert Users

Out of Memory error when free memory size is large

I was running a program and it stopped and showed "Out of Memory!". at that time, the RAM used by this process is around 4G and the free memory size of the machine is around 30G. Does anybody know what maybe the reason? this program is written with Perl. the OS of the machine is Solaris U8. And I...

7. Solaris

how to get the more memory free space (see memory free column)

Hi all, Could please let me know how to get the more memory free space (not added the RAM) in local zone. -bash-3.00# vmstat 2 5 kthr memory page disk faults cpu r b w swap free re mf pi po fr de sr s0 s1 s1 s1 in sy cs us sy...

8. Solaris

How to find Total and Free Physical Memory and Logical Memory in SOLARIS 9

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9. AIX

Free Memory

Hi, how to find free memory in aix? for installing oracle,I have used svmon but not getting proper output

10. Programming

How to free the memory?

For example if i have the piece of code as follows: CountryName = (char *)malloc((strlen(CountryName)+1)*sizeof(char)); memset(CountryName, 0, strlen(CountryName)+1); CountryName = SOME VALUE Now how do i free the memory after use of this code???? :confused:

Solaris