Memory Issue Post: 90489

10 More Discussions You Might Find Interesting

1. AIX

Shared memory issue

Hi friends.. Help to solve this issue... Is there any parameter setting to control or limit the size of the shared memory a process can attach for the below specified environment? The man pages says it can attach upto segments of size 2GB. But when our process (which also connects to...

2. Linux

Virtual Memory issue

Hi all, I was compiling my glibc 2.6.1 source files on a new kernel 2.66.22.6 and it seems that i am running into issues with the Virtual Memory. It displays the error message: virtual memory exhausted: Cannot allocate memory‏ I saw an article on how to adjust the parameters but i can't...

3. Solaris

Locked memory issue

One of our project has exceeded its assigned max-memory-locked by 3 times .. The said project is using around 9 gigs as described by rss parameter in prstat -J .. and the max-project-memory parameter has been defined as 3gigs .. is it normal or we are monitoring the project memory usage in wrong...

4. AIX

AIX memory issue

Currently server have load while there is no heavy things running, just oracle database/ application server oracle. I don't understand why server have heavy load, 22GB is under buffer, how to clean buffer/memory in AIX load averages: 9.42, 9.43, 9.68; 05:25:08 141 processes: 125 idle, 16...

5. Solaris

Zone memory issue

We have a zone configured in our X4600 machine with memory capped to 16GB. Most of the time zone is running with high physical memory utilization. It seems from "top" command shows that the command "kernel" is locks 15GB phy. memory and not using swap memory. Whenever we restart the application...

6. SuSE

Memory utilization issue

I have parallels container running on Suse. From top command, I am not able to see, what is eating up so big amount of memory. top - 07:44:24 up 172 days, 18:52, 1 user, load average: 0.01, 0.02, 0.00 Tasks: 44 total, 1 running, 43 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0%us, ...

7. AIX

Memory issue

I have a server with 300Gb allocated to it. Some times I observed in topas Comp% 73 and Non comp 35% and client is also 35% and my paging is showing 92%. If my physical memory utilized only 70% then why paging is so high. And what is relation between Comp, noncomp and client? If the memory...

8. Red Hat

Memory Issue

I could not find what is consuming the memory, generated DSET reports and NO hardware wise memory issue. 64 GB RAM on a server yet all I could see is a very limited memory available. I am not sure if I am reading this correct or not. I have used free -t -m and cat /proc/meminfo (results below)...

9. Linux

Swap memory issue

Hi, In our production box i can see the Swap space using the below command free total used free shared buffers cached Mem: 65963232 41041084 24922148 0 877160 35936292 -/+ buffers/cache: 4227632 61735600 Swap: 4192880 ...

10. Shell Programming and Scripting

Out of memory issue in perl

I am getting a out of memory issue while executing the perl program. Per version : /opt/acc_perl/lib/site_perl/5.14.2 Read in 54973 total records Read in 54973 table records from table. Out of memory! so the job get failed due to out of memory. need to get rid of the out of memory...

LEARN ABOUT HPUX

dma32_pool_size

dma32_pool_size(5)						File Formats Manual						dma32_pool_size(5)

NAME

       dma32_pool_size - the amount of memory to reserve for the 32-bit DMA pool

VALUES

   Minimum
   Maximum
   Default
       Specify an integer value.

DESCRIPTION

       This  tunable  specifies  the amount of memory in the first 4GB of the physical address space to be reserved for DMA for 32-bit cards.  The
       memory is set aside at boot time and cannot be used for other purposes.	This is required only on some  Itanium	platforms.   On  platforms
       where the 32-bit pool is not needed, this value is ignored.

       The value of this tunable should be set based on the number of 32-bit cards in the system and the type of cards.

   Related Parameters
       None

WARNINGS

       All  HP-UX kernel tunable parameters are release specific.  This parameter may be removed or have its meaning changed in future releases of
       HP-UX.

       Installation of optional kernel software, from HP or other vendors, may cause changes to tunable  parameter  values.   After  installation,
       some  tunable  parameters may no longer be at the default or recommended values.  For information about the effects of installation on tun-
       able values, consult the documentation for the kernel software being installed.	For information about optional kernel  software  that  was
       factory installed on your system, see at

AUTHOR

       was developed by HP.

SEE ALSO

       None

Itanium(R)-based System Only				     Tunable Kernel Parameters						dma32_pool_size(5)

10 More Discussions You Might Find Interesting

1. AIX

Shared memory issue

Discussion started by: sdspawankumar

2. Linux

Virtual Memory issue

Discussion started by: scriptingmani

3. Solaris

Locked memory issue

Discussion started by: fugitive

4. AIX

AIX memory issue

Discussion started by: learnbash