Login or Register to Ask a Question and Join Our Community


UNIX for Advanced & Expert Users

How to bind interrupts on a specific CPU

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums UNIX for Advanced & Expert Users How to bind interrupts on a specific CPU
# 1  
Old 03-10-2006
How to bind interrupts on a specific CPU
Hello,

we practise our server with operating system ReliantUNIX 5.45 and we are using Informix Dynamic Server 7.31.

I ascertained a lot of cpu interrupts per second (int/s). The count of int/s exceeds critical maximum value considerably.

Machine specific notes for Informix Dynamic Server 7.31.UD5 product release (date 09 Sep 2002) depicts increasing performance by doing a binding interrupts.

Is it possible to bind all interrupts on a specific CPU by using operating system reliant unix 5.45 ?

How can I bind all interrupts on a specific CPU ?

Thank you for your help !

Best regards
# 2  
Old 03-10-2006
The only OS where I can recall seeing that ability is on Solaris. The program is psradm. I don't know how to do it on any other OS though.
Login or Register to Ask a Question

Previous Thread | Next Thread

9 More Discussions You Might Find Interesting

1. Infrastructure Monitoring

CPU - Interrupts distribution

Hi Gurus, I have a situation runing my ETL tools on the below server. The throughput while processing data is coming very low. When i tried to analyse the CPU stats i got colleceted the mpstat. Server Physical Host Name *********com IP**.***.** OS Type Linux OS Classlinux red hat... (3 Replies)
Discussion started by: r_t_1601
3 Replies

2. Shell Programming and Scripting

Restart debian server if one specific process has more than 10 seconds have high cpu load

Hi, could someone give me an example for a debian server script? I need to check a process if the process has a high cpu load (top). If yes the whole server needs to reboot. Thats it, nothing more. ;) Hope someone could help me. Regards woisch (2 Replies)
Discussion started by: woisch
2 Replies

3. UNIX for Dummies Questions & Answers

about concept of Interrupts.

Hi all, I am new here ,i want to know about interrupts in detail.What r Interrupts .how they r handeled. Thanx in adavnce. (1 Reply)
Discussion started by: vishwasrao
1 Replies

4. Solaris

how to bind an application to specific ip

Hello Dear Everyone. Have you Gurus perhaps got an idea how to bind a particular application/program to specific IP address on solaris box? Assume there is a server with two NICs with distinct IPs, I install an application (could be a backup sowftware client) and would like to tell to the... (6 Replies)
Discussion started by: togr
6 Replies

5. UNIX for Dummies Questions & Answers

Traps and Interrupts

Well, I don't know where exactly to ask this doubt so I'm asking in the newbie section. I was reading about traps and interrupts when I thought of traps as something that cease the control of the OS from the user and interrupts that cease the control yet provide support for multitasking. Am I right... (3 Replies)
Discussion started by: Legend986
3 Replies

6. UNIX for Advanced & Expert Users

how to bind a process to a CPU

Hi all please can any body please suggest me how to bind a process to a particular CPU on unix machine. i have a unix machine with 2 CPUs and i wanna have my process running on CPU 0. please suggest. (11 Replies)
Discussion started by: Raom
11 Replies

7. UNIX for Advanced & Expert Users

Interrupts problems

Hi, My machine is a Unixware 7.1.3 is a files server, and I had never problem with that machine, but since two days, the machine presents slows problems, i think that the problem is te device interrupts, I had checked all and I dont found it any problem. Any idea? Thanks, (sorry my... (2 Replies)
Discussion started by: By_Jam
2 Replies

8. UNIX for Dummies Questions & Answers

catching interrupts

hey i have been facing a problem,can you tell me if we can catch ctrl d in unix i have tried and sucessfully catched and disabled ctrl-c and ctrl -z but am not sure if we can do the same for CTRL-D, so got any clue mail on he forum or ...i mean c programming in Unix thats what i am working on (1 Reply)
Discussion started by: toughguy2handle
1 Replies

9. Filesystems, Disks and Memory

Does unix use interrupts?

I'm a freshman here and I have a simple question. Does unix use interrupts which is like Dos? Are they the same? Thx.:cool: (6 Replies)
Discussion started by: Frank_M
6 Replies
Login or Register to Ask a Question