需求批量查询 redis 实例的 ops

#!/bin/bash
time=`date "+%Y-%m-%d_%H:%M:%S"`

for x in 10.44.67.15:121 10.44.101.11:401 10.44.15.112:906
do
    ip=${x%:*}
    port=${x#*:}
    ops=$(redis-cli -h $ip -p $port info stats |grep ops | cut -d : -f 2)
    echo $time $x "ops:" $ops
done