07. pt-fifo-split

iostat -dxm 1 42 1>iostat.log 2>&1

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#!/bin/bash

offset=0
lines=4
fifo_file=/tmp/pt-fifo-split
deal_file=/root/test/iostat.log
result_dir=/root/test/io_result
num=1

pt-fifo-split --offset $offset --lines $lines --statistics --force --fifo $fifo_file $deal_file &
sleep 1;

while [ -e $fifo_file ];
do
cat $fifo_file > $result_dir/$num.log;
let num=num+1;
sleep 1;
done

printf "pt-fifo-split finished... "

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