CentOS 7下搭建web服务器的磁盘IO性能优化方法yum install xfsprogsmkfs.xfs /dev/sda1vi /etc/udev/rules.d/60-schedulers.rulesset cfq scheduler for sdayum install mdadmmdadm --create /dev/md0 --level=0 --raid-devices=2 /dev/sdb1 /dev/sdc1mkfs.ext4 /dev/md0mount /dev/md0 /mnt
CentOS 7下搭建web服务器的磁盘IO性能优化方法yum install xfsprogsmkfs.xfs /dev/sda1vi /etc/udev/rules.d/60-schedulers.rulesset cfq scheduler for sdayum install mdadmmdadm --create /dev/md0 --level=0 --raid-devices=2 /dev/sdb1 /dev/sdc1mkfs.ext4 /dev/md0mount /dev/md0 /mnt/raidvi /etc/fstabyum install redisvi /etc/redis.confmaxmemory <bytes>maxmemory-policy noeviction