11-13-2002
Context Switching
I know that this is a relative question but can someone give me an idea of what would be considered a high number of context switches?
I am running vmstat and show a cs value of between 5000 and 6000 on a 4 processor system. How can I deduce if this number is high or not?
Also, the timeslice kernel parameter set to 1 when I know the HP default is 10. What would be the benefits or detriments to changing this value?
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
here is a data file.
-------------------------------------
KSH, CSH, BASH, PERL, PHP, SED, AWK
KSH, CSH, BASH, PERL, PHP,
BASH, PERL, PHP, SED, AWK
CSH, BASH, PERL, PHP, SED,
KSH, CSH, BASH, PERL, PHP, SED, AWK
-------------------------------------
My desired output is... (2 Replies)
Discussion started by: VTAWKVT
2 Replies
2. Shell Programming and Scripting
Hi,
There's a file with below contents which I have to read based on the input parameter provided by the user.
FILE_ID=1
FILE_FTP_ID=ftp.server1.com
FILE_FTP_USER=user1
FILE_FTP_PASS=pass1
FILE_ID=2
FILE_FTP_ID=ftp.server2.com
FILE_FTP_USER=user2
FILE_FTP_PASS=pass2
FILE_ID=3... (6 Replies)
Discussion started by: dips_ag
6 Replies
3. UNIX for Dummies Questions & Answers
Hi all,
I've got this question that i need to solve:
"Type `vmstat -s; vmstat -n 1 5; vmstat -n 1 5; vmstat
-s` to your Ruby interpreter. Then terminate your Ruby session. Run the Unix com-
mand vmstat -s; vmstat -n 1 5; vmstat -s in the same terminal window you had
been using for Ruby. Did... (1 Reply)
Discussion started by: snowboarder
1 Replies
4. Homework & Coursework Questions
Hi all,
I've got this question that i need to solve:
"Type `vmstat -s; vmstat -n 1 5; vmstat -n 1 5; vmstat
-s` to your Ruby interpreter. Then terminate your Ruby session. Run the Unix com-
mand vmstat -s; vmstat -n 1 5; vmstat -s in the same terminal window you had
been using for Ruby. Did... (1 Reply)
Discussion started by: snowboarder
1 Replies
5. Homework & Coursework Questions
1. The problem statement, all variables and given/known data:
Type `vmstat -s; vmstat -n 1 5; vmstat -n 1 5; vmstat
-s` to your Ruby interpreter. Then terminate your Ruby session. Run the Unix com-
mand vmstat -s; vmstat -n 1 5; vmstat -s in the same terminal window you had
been using for... (2 Replies)
Discussion started by: snowboarder
2 Replies
6. Linux
In a kernel based on 2.6.27:
In the schedule() routine they have a local variable switch_count:
/*
* schedule() is the main scheduler function.
*/
asmlinkage void __sched schedule(void)
{
struct task_struct *prev, *next;
unsigned long *switch_count;
struct rq... (2 Replies)
Discussion started by: chriskot
2 Replies
7. UNIX for Dummies Questions & Answers
Hi Folks,
I have one query is that I can reach to a location of a file named Integration_Config_3.properties through putty
cd /usr/local/pos/jlan/config/byStore/il
ls -ltr
I can open this file in vi editior also
vi Integration_Config_3.properties
But now my query is I want to add the... (3 Replies)
Discussion started by: SankalpS
3 Replies
8. UNIX for Advanced & Expert Users
If suppose a middle level interrupt is being serviced and a high priority interrupts comes in then in that case what all process will take place.
The interrupt context switch will happen. But where will the interrupt context be saved?
Is there something called as part process data area? (4 Replies)
Discussion started by: rupeshkp728
4 Replies
9. Shell Programming and Scripting
Trying to execute commands for different Unix user with that user's environment variable context without fully switching as that user using sudo && su capabilities.
Hoping this would help with security and not having to waste time switching between 10 different app users on same server.
I do... (6 Replies)
Discussion started by: kchinnam
6 Replies
10. Shell Programming and Scripting
I wrote this code, questions follow
#! /bin/bash -f
# Purpose - to show how if syntax is used within an awk
clear;
ls -l;
echo "This will print out the first two columns of the inputted file in this directory";
echo "Enter filename found in this directory";
read input;
... (11 Replies)
Discussion started by: Seth
11 Replies
LEARN ABOUT MOJAVE
moosex::declare::context::namespaced
MooseX::Declare::Context::Namespaced(3pm) User Contributed Perl Documentation MooseX::Declare::Context::Namespaced(3pm)
NAME
MooseX::Declare::Context::Namespaced - Namespaced context
DESCRIPTION
This context trait will add namespace functionality to the context.
ATTRIBUTES
namespace
This will be set when the "strip_namespace" method is called and the namespace wasn't anonymous. It will contain the specified namespace,
not the fully qualified one.
METHODS
strip_namespace
Maybe[Str] Object->strip_namespace()
This method is intended to parse the main namespace of a namespaced keyword. It will use Devel::Declare::Context::Simples "strip_word"
method and store the result in the "namespace" attribute if true.
qualify_namespace
Str Object->qualify_namespace(Str $namespace)
If the $namespace passed it begins with a "::", it will be prefixed with the outer namespace in the file. If there is no outer namespace,
an error will be thrown.
SEE ALSO
o MooseX::Declare
o MooseX::Declare::Context
AUTHOR
Florian Ragwitz <rafl@debian.org>
COPYRIGHT AND LICENSE
This software is copyright (c) 2008 by Florian Ragwitz.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.18.2 2013-12-14 MooseX::Declare::Context::Namespaced(3pm)