Hi,
Can somebody please help here, since iam just a beginner.
According to my book knowledge.
the Avalilable memory calculated by swap -l (includes only swap) should be small as compared to swap -s value(includes Virtual memory=swap +physical).
but this is quite opposite in my case.
Code:
swap -l
swapfile dev swaplo blocks free
/dev/md
Hi Experts,
Need your advise in determining the size of swap space in of the new HP-Ux server.
Server is having 32G of physical memory.
Ideally what amout of physical memory should be allocated as a swap space?
Following document from HP suggests to have minimum swap space equivalent to physical memory on the system.
http://bizsupport1.austin.hp.com/bc/.../c02281492.pdf
I am confused i
Hello Team,
By the way of introduction, I am new member in this forum and proud too :)
Here is my questions:
In one of our Solaris Sparc v9 box, we are facing issues related to swap space.
My system was recently locking up, and i figured out all my ram was used up. I then inserted an old Hard drive and made an 8gb swap partition. Swap memory is "not avaliable" which means i need to activate it. How do i do so?
ROEHSOFT RAM-EXPANDER (SWAP)
This app claim to add up to 4gb of virtual ram to your device have anyone try it?
ROEHSOFT RAM-EXPANDER (SWAP)
This app claim to add up to 4gb of virtual ram to your device have anyone try it?
Recently my friend told me that it is a good idea to turn of swap on linux webservers with enough memory. My server has 12 GB and currently uses 4GB (not counting cache and buffers) under peak load.
His argument was that in normal situation server will never use all of its RAM so the only way it can encounter OutOfMemory situation is due to some bug/ddos/etc.
On Solaris, the /tmp filesystem is a filesystem of type "tmpfs". It's implemented in the kernel by allocated space from the virtual memory pool.
After updating to systemd (maybe after it) strange things with memory:In one moment count of free memory precipitously start decrease, in 10 seconds in decrease to 0, after it same happen to swap.http://i.imgur.com/ANqbn.pngIn that screenshot you can see, that top-memory process (luakit) owns only 10% (200mb). I can't say who owns all memory, but this is not one process.
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