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Full Discussion: Unix system monitoring
Special Forums UNIX and Linux Applications Infrastructure Monitoring Unix system monitoring Post 302414323 by krdblc on Monday 19th of April 2010 10:41:27 PM
Old 04-19-2010
Network Unix system monitoring

Hi,
I am relatively new to Unix. Today I have attended an interview and they asked me below questions
(a)How do you monitor Unix system?
(b)How do you know every thing is working fine?
(c)How do you know if there are any bottle necks?
(d)How do you know if any process is hanging and draining the resources?
(e)If the application is driven by exchange feeds, how do you know if the feeds are all set up correctly?
(f)Are you aware of any performance monitoring tools?

This is with respect to their application which is a trade processing application.

Please help me improve my knowledge.

Regards
 

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MREAD(1)						      General Commands Manual							  MREAD(1)

NAME
mread - low level read (copy) an MSDOS file to Unix SYNOPSIS
mread [ -tnm ] msdosfile unixfile mread [ -tnm ] msdosfile [ msdosfiles... ] unixdirectory DESCRIPTION
In the first form, mread copies the specified MSDOS file to the named Unix file. The second form of the command copies multiple MSDOS files to the named Unix directory. Mread will allow the following command line options: t Text file transfer. Mread will translate incoming carriage return/line feeds to line feeds. n No warning. Mread will not warn the user when overwriting an existing file. m Preserve the file modification times. If the target file already exists, and the -n option is not in effect, mread asks whether or not to overwrite the file. MSDOS subdirectory names are supported with either the '/' or '' separator. The use of the '' separator or wildcards will require the names to be enclosed in quotes to protect them from the shell. The mcd command may be used to establish the device and the current working directory (relative to MSDOS), otherwise the default is A:/. SEE ALSO
mcd(1), mcopy(1), mtype(1), mwrite(1) BUGS
Unlike MSDOS, the destination directory may not be omitted. local MREAD(1)
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