amazon web services - Linux Split command very slow on AWS Instance -


i have deployed application in aws instance , application using linux system commands called via simple shell script.

below sample script content:

#!/bin/bash echo "file split started" cd /prod/data/java/ split -a 5 -l 100000000 samplefile.dat echo "file split completed"

actually same script running faster in our local server. in local server taking 15 minutes complete , in aws instance took 45 minutes. huge difference.

update: in aws not using more cpu, hardly 2 5 percentage, thats why slow.

both 64 bit os , local server rhel 5(2.6.18) , aws rhel 6(2.6.xx)

can on this?

regards, shankar


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