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Search: Posts Made By: Srini.rk1983
Forum: Red Hat 08-10-2013
1,362
Posted By Srini.rk1983
Data transfer Time calculation
1 TB of data needs to read through 4 I/O channesl, each channels supports - 100 MB/s, What is average time taken to read the data ?

Please give the formula for my understanding
Forum: Linux 06-26-2013
3,215
Posted By Srini.rk1983
Yes..i tired with the root user. I have in 2 of...
Yes..i tired with the root user. I have in 2 of the server with same os version RHEL 6.3.
I am facing the same problem.
Forum: Linux 06-26-2013
3,215
Posted By Srini.rk1983
RHEL 6.3 - chage command not redirecting the output to console.
When i am issuing chage command, it reporting the output properly.
But when i redirect the output, i am not getting the output in the mentioned path.

chage -l root >> /tmp/chage.txt.

I need to...
1,448
Posted By Srini.rk1983
Don, Thanks for u reply. I am getting...
Don,

Thanks for u reply.

I am getting the following error.
cat /tmp/sar.txt | grep -v -p Average |egrep "hdisk" |cut -c 14-26|sort -rn
hdisk1 2
hdisk1 0
hdisk1 0
hdisk0 ...
1,448
Posted By Srini.rk1983
TOP IO DISK Utilization scripting
Hi Fiends,

I am new to scripting., I want to calculate the 2nd column in the below output and print the average for each hdisk.

Below is the output of sar command,

hdisk0 0
hdisk0 2
hdisk0...
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