Bonnie Benchmark for ext3, ext4, xfs on CENTOS6

This benchmark was to compare the performance of ext3,ext4,xfs using CENTOS6. Bonnie++ was used to identify performance difference for the 3 filesystems on Linux.

Below were the steps and commands used to create the partitions.

For ext3 fs:

fdisk /dev/sda
mke2fs -t ext3 /dev/sda4
mount /dev/sda4 /bench -t ext3
bonnie++ -d /bench/ -c 5 -s 1G -n 32 -m ext3

For ext4 fs:

fdisk /dev/sda
mke2fs -t ext4 /dev/sda4
mount /dev/sda4 /bench -t ext4
bonnie++ -d /bench/ -c 5 -s 1G -n 32 -m ext4

For xfs fs:

fdisk /dev/sda
/sbin/mkfs.xfs /dev/sda4
mount /dev/sda4 /bench -t xfs
bonnie++ -d /bench/ -c 5 -s 1G -n 32 -m xfs

The results:

1. xfs is having highest SO_PC_KPS (Sequential Output,Per Char,k/sec).

2. ext4 is having highest SI_PC_KPS (Sequential Input,Per Char,k/sec).

3. ext4 is having highest RS_PS (Random Seek,/sec).

4. ext4 is having highest SCC_PS (Sequential Create Create, /sec).

5. ext4 is having highest SCD_PS (Sequential Create Delete, /sec).

6. ext4 is having highest RCC_PS (Random Create Create, /sec).

7. ext4 is having highest RCD_PS (Random Create Delete, /sec).