Swap space recommendations for 9


 
Thread Tools Search this Thread
Operating Systems Solaris Swap space recommendations for 9
# 1  
Old 10-31-2005
Swap space recommendations for 9

Core dumps on larger systems have become quite large.
Sun, is beginning to ship 146Gig drives. What is the recommended partition size for swap?
I can not get a good answer to this question. The double your RAM recommendation is quite old and outdated.

thanks
# 2  
Old 11-01-2005
Swap should be based on your total memory and/or the recommended for a specific vendor application. But otherwise sun recommends this chart:

Workstation 4 Gbytes of physical memory 1 Gbyte
Mid-range server 8 Gbytes of physical memory 2 Gbytes
High-end server 16 to 128 Gbytes of physical memory 4 Gbytes
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Red Hat

Swap space not getting used

CENT OS 5.8 server running with a huge java application which uses up all my ram (4GB) and requires excess of atleast 2GB.But the swap is not getting used up((8GB) of swap space left unused) leading a wierd error and stopping application to stop working. Any one here dealt with the same kind of... (2 Replies)
Discussion started by: shiek.kaleem
2 Replies

2. Solaris

Swap space

Dear All, I have a swap space of 16G available in Sol 10. I have allocated it as a seperate file system. But when the RAM Is full used , the system gets rebooted and the swap is not being used,. Any reasons for this. Rgds Rj (5 Replies)
Discussion started by: jegaraman
5 Replies

3. Linux

How to reclaim the space which i used to increse the swap space on Xen,

Hi, i have done a blunder here, i increased the swap space on Xen5.6 server machine using below steps :- 1056 dd if=/dev/zero of=/root/myswapfile bs=1M count=1024 1057 ls -l /root/myswapfile 1058 chmod 600 /root/myswapfile 1059 mkswap /root/myswapfile 1060 swapon /root/myswapfile ... (1 Reply)
Discussion started by: apm
1 Replies

4. Solaris

Swap Space

Could someone please explain how you know how much swap space you have on your system. See below: # swap -s total: 8225048k bytes allocated + 4863488k reserved = 13088536k used, 4008032k available # swap -l swapfile dev swaplo blocks free /dev/dsk/c3t0d0s1 32,25 16... (2 Replies)
Discussion started by: jamba1
2 Replies

5. UNIX for Advanced & Expert Users

SAP swap recommendations

Hello all. My company is installing an SAP ERP financials. The consultants are asking me to allocate 30Gbytes of swap. This is on a dedicated Linux box running Redhat 5 64Bit OS. It has 16GB of RAM.I have asked for an explanation but all I'm getting is that this is what SAP recommends. It seems... (2 Replies)
Discussion started by: jhtrice
2 Replies

6. Linux

swap space

Hi, I want to know how can i free the swap space if it is completely full, 0 mb remaining, (1 Reply)
Discussion started by: manoj.solaris
1 Replies

7. UNIX for Dummies Questions & Answers

Swap space used???

Plz I need to know how much swap mem free and used i have. I'm using Compaq Tru64 UNIX V5.1A (rev 1885) Thanx (1 Reply)
Discussion started by: Lestat
1 Replies

8. AIX

swap space / paging space

how do you get the paging space reduced without rebooting the machine ? the os is aix (2 Replies)
Discussion started by: aaronh
2 Replies

9. UNIX for Dummies Questions & Answers

pageing space vs swap space

Hello, I would like to know if there is any difference between the pageing space and the swap space. Thank you in advance. (1 Reply)
Discussion started by: VeroL
1 Replies

10. UNIX for Dummies Questions & Answers

SWAP SPACE

All, I am using SOLARIS 7. I have formated my hard drive to consist of only 150MB of swap space. This isn't enough considering I am running Oracle. How do I create additional swap space? Please list sources or commands. PS mkswap doesn't work on my machine. ( I have swap and... (5 Replies)
Discussion started by: SmartJuniorUnix
5 Replies
Login or Register to Ask a Question