Hi guys,
I have been using Solaris 10 virtually since a couple of weeks under VirtualBox. Now I want to run it on hardware as it doesn't seem to work well under VirtualBox, atleast to my knowledge. I have another system which I intend to run Solaris on, and it is as under.
Processor:- Intel... (1 Reply)
Hi,
I need to give the file system requirements for our project and i don't know how to proceed. From where do i stand? Our box is SUNos and there are 20 to 30 application that we should support on the box. Can any one get me started in a direction.
Thanks (6 Replies)
Does anyone know the system requirements for Unix 03? I need the CPU, RAM, and harddisk space requirements. I have been looking all over the web but can't seem to find the numbers. If you could post a link that would be great. Thanks (0 Replies)
I am concidering setting up a server for a web page and I am clueless as to system requirements. Could someone tell me the requirement for installing unix from a hardware perscective.
Is it installed with no other OS on the computer. A mini primart would be greatly appreciated !! (1 Reply)
hello all, i am about to start in with (i hope) both solaris and linux. but first i need a system to put each of these OS's on what i would like to know what is the system requirements for Solaris and linux. i will be building the systems my self. they will all intel based, it is all i have parts... (2 Replies)
DYLIBPROF(1) General Commands Manual DYLIBPROF(1)NAME
dylibprof - control the shared pc sampling of a dynamic shared library
SYNOPSIS
dylibprof [-e | -d] | [-c | -r | -b | -h | -p [-o <file>] <dylib>]
DESCRIPTION
Dylibprof along with the server /usr/libexec/profileServer allows shared program counter sampling of a dynamic shared library across all
the programs that use the library.
To use dylibprof(1), /usr/libexec/profileServer must be running. So first start /usr/libexec/profileServer and leave it running in the
back ground:
% /usr/libexec/profileServer >& /dev/console &
/usr/libexec/profileServer starts up with shared pc sampling disabled. It should not be left running with shared pc sampling enabled if no
sampling is being done as every launch of a program that uses the dynamic linker is effected. This is true even to a small extent if there
no libraries being sampled.
If you need to profile from boot up for all processes then the following line can be added to /etc/bootstrap.conf:
server "/usr/libexec/profileServer" services NSProfileServer NSProfileControl;
Before any dynamic shared library can be sampled sampling must be enabled as
follows:
% dylibprof -e
It can then later be disabled when no more sampling is to be done with:
% dylibprof -d
EXAMPLE
To sample the dynamic shared library /System/Library/Frameworks/System.framework/Versions/B/System for example requires the following
steps. First create a sample buffer for the library:
% dylibprof -c /System/Library/Frameworks/System.framework/Versions/B/System
Then begin the sampling:
% dylibprof -b /System/Library/Frameworks/System.framework/Versions/B/System
After this programs launched using this library will be part of the shared pc sampling. Typically what would be done is to then use the
system normally for a number of hours.
Then to halt the sampling:
% dylibprof -h /System/Library/Frameworks/System.framework/Versions/B/System
The profiling output file (a gmon.out file) can be created with:
% dylibprof -p -o /tmp/gmon.out /System/Library/Frameworks/System.framework/Versions/B/System
Using the profiling output file and the library a profile listing and a time based order file (time.order) can be created with: gprof(1):
% gprof -S /System/Library/Frameworks/System.framework/Versions/B/System /tmp/gmon.out
When no more sampling for this library is to be done the sample buffer can be
removed with:
% dylibprof -r /System/Library/Frameworks/System.framework/Versions/B/System
The options are:
-e Enable shared program counter sampling for dynamic libraries.
-d Disable shared program counter sampling for dynamic libraries.
-c Create a pc sample buffer for the library.
-b Begin sampling for programs subsequently launched using the library.
-h Halt sampling for programs subsequently launched using the library.
-p Produce a profiling output file (a gmon.out file) for the library.
-r Remove the pc sample buffer for the library.
-o name
Use the file name instead of gmon.out when producing the profiling output file with the -p above.
FILES
gmon.out profile output file
/var/tmp/profile/profile.XXXXXX the sample buffer file
SEE ALSO gprof(1)Apple Computer, Inc. March 19, 2002 DYLIBPROF(1)
