Hi frnds Ima facing problm with tomcat configuration.kindly can
any one tell to me what is the mistake iam doing.i already
configured tomcat as fallowing
http://www.ibm.com/developerworks/opensource/library/os-eclipse-tomcat/
even though iam getting the PortNO .and changed with different
no of Ports but no working kindly can any one tell me what is the
mistake iam doing........?
can anyone tell me what kind of questions are asked for
core java exam in aptech
116
How to Check for NULL in OnUpdateData handler ?
37
can anyone suggest me any low cost tool that can support
both Manual and Automation testing ?
48
Hi,
I've applied for HPCL(Information System Officer)& UIIC
(A).Plz send me previous/sample papers and any suggestions
regarding this exam.Please advice me good study material or
related links.
Thanks in advance
shyam
shyamprasad71@gmail.com
61
What testing activities you may want to automate in a project?
30
What is persistence mode in cache?
151
The OS is a program that uses various data structures. Like
all programs in execution, you can determine the
performance and other behavior of the OS by inspecting its
state - the values stored in its data structures. In this
part of the assignment, we study some aspects of the
organization and behavior of a Linux system by observing
values of kernel data structures exposed through the /proc
virtual file system.
The /proc virtual file system:
Linux uses the /proc file system to collect information
from kernel data structures. The /proc implementation
provided with Linux can read many different kernel data
structures. If you cd to /proc on a Linux machine, you will
see a number of files and directories at that location.
Files in this directory subtree each corresponds to some
kernel data structure. The subdirectories with numeric
names contain virtual files with information about the
process whose process ID is the same as the directory name.
Files in /proc can be read like ordinary ASCII files. You
can open each file and read it using library routines such
as fgets() or fscanf(). The proc (5) manual page explains
the virtual files and their content available through
the /proc file system.
Requirements in detail:
In this part, you are asked to write a program to report
the behavior of the Linux kernel. Your program should run
in two different versions. The default version should print
the following values on stdout:
• Processor type
• Kernel version
• The amount of memory configured into this computer
• Amount of time since the system was last booted
A second version of the program should run continuously and
print lists of the following dynamic values (each value in
the lists is the average over a specified interval):
• The percentage of time the processor(s) spend in
user mode, system mode, and the percentage of time the
processor(s) are idle
• The amount and percentage of available (or free)
memory
• The rate (number of sectors per second) of disk
read/write in the system
• The rate (number per second) of context switches in
the kernel
• The rate (number per second) of process creations
in the system
If your program (compiled executable) is called proc_parse,
running it without any parameter should print out
information required for the first version. Running it with
two parameters "proc_parse <read_rate> <printout_rate>"
should print out information required for the second
version. read_rate represents the time interval between two
consecutive reads on the /proc file system. printout_rate
indicates the time interval over which the average values
should be calculated. Both read_rate and printout_rate are
in seconds. For instance, proc_parse 2 60 should read
kernel data structures once every two seconds. It should
then print out averaged kernel statistics once a minute
(average of 30 samples). The second version of your program
doesn't need to terminate.
How to Show two forms allowing the first to retain focus ?
69
what are Hetergenious joins ?
88
Highlight four principal dangers that are deemed to be security threats to
information systems.answers should include a detailed explanation as to how
the threat is a danger to the security of an IS.
b. identify 6 software control that can be implemented so as to safeguard
information system to ensure that dey perform according to management
standards.
c. For each software control describe how it safeguard and information
system.
155
Hi Guys,
This is Rama, right now I am working as a Software Test
Engineer in Gurgoan and I have over all 3 years of testing
expoeriance. Right now I am looking for a change. Can any
body help me out to find a job in south india.
Thanks in Advance
along with your userid / name. ThanQ
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