Debian/Ubuntu
 
sudo apt-get update
sudo apt-get install fio


CentOS/RHEL

sudo yum install epel-release
sudo yum install fio

# 定义变量
FIO_CMD = fio
#在此处更改设备
FILENAME = /dev/nvme1n1p2

DIRECT = 0
#随机读randread  写randwrite  混合读写randrw
RW = randrw
#块大小为4KB
BS = 1024k
#在此处更改测试大小
SIZE = 100G
NUMJOBS = 64
#在此处修改运行时间
RUNTIME = 60
#汇总所有作业的结果
GROUP_REPORTING = 1
NAME = test
#以时间戳命名文件
LOG_FILE = LOG_FILE = fio_test_$(shell date +%Y%m%d_%H%M%S).log

# 定义 fio 命令
FIO_ARGS = --filename=$(FILENAME) 
           --direct=$(DIRECT) 
           --rw=$(RW) 
           --bs=$(BS) 
           --size=$(SIZE) 
           --numjobs=$(NUMJOBS) 
           --runtime=$(RUNTIME) 
           --group_reporting=$(GROUP_REPORTING) 
           --name=$(NAME) 
           --status-interval=1

# 默认目标
all: test

# 运行 fio 测试并将输出保存到日志文件
test:
	@echo "Running fio test..."
	$(FIO_CMD) $(FIO_ARGS) | tee $(LOG_FILE)     #保存日志而且实时显示
	@echo "Test completed. Log saved to $(LOG_FILE)."

# 清理日志文件
clean:
	@echo "Cleaning up..."
	rm -f $(LOG_FILE)



.PHONY: all test clean help