python运行jmx文件

使用jmeter无GUI运行jmx命令时，每次都需要手写文件jmx中的参数，生成的jtl文件名称，result文件名称

yangfengjuan@office1:~/example$ jmeter -n -t javaRequest5.3-1-con-yiyi.jmx -l javaRequest5.3-1-con-yiyi-120s-5qps.jtl -e -o result-120s-5qps/
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/yangfengjuan/apache-jmeter-5.3/lib/log4j-slf4j-impl-2.13.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/yangfengjuan/apache-jmeter-5.3/lib/ext/pepper-box-2.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
Creating summariser <summary>
Created the tree successfully using javaRequest5.3-1-con-yiyi.jmx
Starting standalone test @ Sun Feb 28 15:50:48 CST 2021 (1614498648720)
Waiting for possible Shutdown/StopTestNow/HeapDump/ThreadDump message on port 4445
summary +     18 in 00:00:11 =    1.6/s Avg:    29 Min:     0 Max:   133 Err:     0 (0.00%) Active: 5 Started: 5 Finished: 0
summary +    151 in 00:00:30 =    5.0/s Avg:     0 Min:     0 Max:     1 Err:     0 (0.00%) Active: 5 Started: 5 Finished: 0
summary =    169 in 00:00:41 =    4.1/s Avg:     3 Min:     0 Max:   133 Err:     0 (0.00%)
summary +    150 in 00:00:30 =    5.0/s Avg:     0 Min:     0 Max:     1 Err:     0 (0.00%) Active: 5 Started: 5 Finished: 0
summary =    319 in 00:01:11 =    4.5/s Avg:     1 Min:     0 Max:   133 Err:     0 (0.00%)
summary +    150 in 00:00:30 =    5.0/s Avg:     0 Min:     0 Max:     1 Err:     0 (0.00%) Active: 5 Started: 5 Finished: 0
summary =    469 in 00:01:41 =    4.6/s Avg:     1 Min:     0 Max:   133 Err:     0 (0.00%)
summary +     95 in 00:00:19 =    5.0/s Avg:     0 Min:     0 Max:     1 Err:     0 (0.00%) Active: 0 Started: 5 Finished: 5
summary =    564 in 00:02:00 =    4.7/s Avg:     1 Min:     0 Max:   133 Err:     0 (0.00%)
Tidying up ...    @ Sun Feb 28 15:52:49 CST 2021 (1614498769206)
... end of run

 

下面代码使用参数动态执行文件，生成动态的文件

文件结构如下：

yangfengjuan@office1:~/example$ ls -ll
total 96
-rw-r--r--  1 yangfengjuan yangfengjuan 13449 2月  28 14:56 javaRequest5.3-1-con-yiyi.jmx
-rw-rw-r--  1 yangfengjuan yangfengjuan 13449 2月  28 14:56 javaRequest5.3-1-con-yiyi-P.jmx 7 -rw-r--r--  1 yangfengjuan yangfengjuan   280 2月  28 13:34 message.txt
drwxrwxr-x 10 yangfengjuan yangfengjuan  4096 2月  28 14:58 result10 -rw-r--r--  1 yangfengjuan yangfengjuan  3426 2月  28 14:47 test.py

 生成的文件在result中：

yangfengjuan@office1:~/example$ cd result/
yangfengjuan@office1:~/example/result$ ls -ll
total 264
drwxrwxr-x 4 yangfengjuan yangfengjuan  4096 2月  28 14:08 20210228140801-10s-120qps-2threads-1loops-htmlreport
-rw-rw-r-- 1 yangfengjuan yangfengjuan  1607 2月  28 14:08 20210228140801-10s-120qps-2threads-1loops.jtl
drwxrwxr-x 4 yangfengjuan yangfengjuan  4096 2月  28 14:11 20210228140920-120s-300qps-5threads-1loops-htmlreport
-rw-rw-r-- 1 yangfengjuan yangfengjuan 43373 2月  28 14:11 20210228140920-120s-300qps-5threads-1loops.jtl
drwxrwxr-x 4 yangfengjuan yangfengjuan  4096 2月  28 14:19 20210228141737-120s-5.0qps-5threads-1loops-htmlreport
-rw-rw-r-- 1 yangfengjuan yangfengjuan  1181 2月  28 14:19 20210228141737-120s-5.0qps-5threads-1loops.jtl
drwxrwxr-x 4 yangfengjuan yangfengjuan  4096 2月  28 14:21 20210228141952-120s-5.0qps-5threads-1loops-htmlreport
-rw-rw-r-- 1 yangfengjuan yangfengjuan  1181 2月  28 14:21 20210228141952-120s-5.0qps-5threads-1loops.jtl
drwxrwxr-x 4 yangfengjuan yangfengjuan  4096 2月  28 14:26 20210228142358-120s-300qps-5threads-1loops-htmlreport
-rw-rw-r-- 1 yangfengjuan yangfengjuan 43444 2月  28 14:26 20210228142358-120s-300qps-5threads-1loops.jtl
drwxrwxr-x 4 yangfengjuan yangfengjuan  4096 2月  28 14:30 20210228142818-120s-300qps-5threads-1loops-htmlreport
-rw-rw-r-- 1 yangfengjuan yangfengjuan 43372 2月  28 14:30 20210228142818-120s-300qps-5threads-1loops.jtl
drwxrwxr-x 4 yangfengjuan yangfengjuan  4096 2月  28 14:49 20210228144707-120s-300qps-5threads-1loops-htmlreport
-rw-rw-r-- 1 yangfengjuan yangfengjuan 43445 2月  28 14:49 20210228144707-120s-300qps-5threads-1loops.jtl
drwxrwxr-x 4 yangfengjuan yangfengjuan  4096 2月  28 14:58 20210228145609-120s-300qps-5threads-1loops-htmlreport
-rw-rw-r-- 1 yangfengjuan yangfengjuan 41428 2月  28 14:58 20210228145609-120s-300qps-5threads-1loops.jtl

 test.py代码：

# Python 调 Jmeter 执行参数化 jmx 脚本
# coding=utf-8
import os
from os.path import join
import time
import re
from string import Template

jmeter_Home = f"/home/yangfengjuan/apache-jmeter-5.3/bin/jmeter"

# jmx文件路径
currpath = os.path.dirname(os.path.realpath(__file__))
# 要运行的jmx脚本
jmx = currpath + f"/javaRequest5.3-1-con-yiyi.jmx"

# 生成的报告放到result文件夹中
resultpath = currpath + os.sep + "result"

# 创建参数化jmx文件
# 参数化的内容为：循环次数 loops、线程数 num_threads、持续运行时间 duration
def create_para_jmx():
    global replaced_jmx
    jmx_str = ''
    with open(jmx, 'r', encoding='utf-8') as file:
        jmx_str = file.read()

    # 循环次数
    loops = '<stringProp name="LoopController.loops">(.*?)</stringProp>'
    replcae_loops = '<stringProp name="LoopController.loops">$loops</stringProp>'
    jmx_str = re.sub(loops, replcae_loops, jmx_str)

    # 线程数
    num_threads = '<stringProp name="ThreadGroup.num_threads">(.*?)</stringProp>'
    repalce_num_threads = '<stringProp name="ThreadGroup.num_threads">$num_threads</stringProp>'
    jmx_str = re.sub(num_threads, repalce_num_threads, jmx_str)

    # 持续运行时间
    duration = '<stringProp name="ThreadGroup.duration">(.*?)</stringProp>'
    replace_duration = '<stringProp name="ThreadGroup.duration">$duration</stringProp>'
    jmx_str = re.sub(duration, replace_duration, jmx_str)

    # qps
    throughput = '<value>(.*?)</value>'
    replace_throughput = '<value>$throughput</value>'
    jmx_str = re.sub(throughput, replace_throughput, jmx_str)

    replaced_jmx = jmx.replace('.jmx', '-P.jmx')

    with open(replaced_jmx, "w+", encoding="utf-8") as file:
        file.writelines(jmx_str)

# 执行参数化jmx文件，生成带参数的jmx文件
create_para_jmx()

61 # 获取当前时间，格式为20210301122059
now = time.strftime(r'%Y%m%d%H%M%S', time.localtime(time.time()))

# 创建执行jmx的参数
def execjmx(duration, throughput, num_threads, loops):
    print(f"本次运行的场景为：运行时间:{duration}s、吞吐量:{throughput/60}qps、线程数:{num_threads}、循环次数:{loops}")
    tmpstr = ''
    with open(replaced_jmx, "r", encoding="utf-8") as file:
        tmpstr = Template(file.read()).safe_substitute(loops = loops, num_threads = num_threads, duration = duration, throughput = throughput)

    with open(replaced_jmx, "w+", encoding="utf-8") as file:
        file.writelines(tmpstr)

    # 生成的jtl文件
    jtl = resultpath + f'/{now}-{duration}s-{throughput}qps-{num_threads}threads-{loops}loops.jtl'
    # 生成的html文件
    html = resultpath + f'/{now}-{duration}s-{throughput}qps-{num_threads}threads-{loops}loops-htmlreport'

    # Terminal = f"open -a Terminal.app"
    run = f"{jmeter_Home} -n -t {replaced_jmx} -l {jtl} -e -o {html}"
    os.system(run)

# 执行jmx文件
# 时间、吞吐量、线程数、循环次数

duration = ''
throughput = ''
num_threads = ''
loops = ''

duration = int(input("运行时间：" + duration))
throughput = int(input("吞吐量：" + throughput))
num_threads = int(input("线程数：" + num_threads))
loops = int(input("循环次数：" + loops))
execjmx(duration, throughput, num_threads, loops)

 

运行test.py，执行结果：

yangfengjuan@office1:~/example$ python3 test.py
运行时间：120
吞吐量：300
线程数：5
循环次数：1
本次运行的场景为：运行时间:120s、吞吐量:5.0qps、线程数:5、循环次数:1
SLF4J: Class path contains multiple SLF4J bindings.
SLF4J: Found binding in [jar:file:/home/yangfengjuan/apache-jmeter-5.3/lib/log4j-slf4j-impl-2.13.1.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: Found binding in [jar:file:/home/yangfengjuan/apache-jmeter-5.3/lib/ext/pepper-box-2.0.jar!/org/slf4j/impl/StaticLoggerBinder.class]
SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation.
SLF4J: Actual binding is of type [org.apache.logging.slf4j.Log4jLoggerFactory]
Creating summariser <summary>
Created the tree successfully using /home/yangfengjuan/example/javaRequest5.3-1-con-yiyi-P.jmx
Starting standalone test @ Sun Feb 28 14:56:17 CST 2021 (1614495377291)
Waiting for possible Shutdown/StopTestNow/HeapDump/ThreadDump message on port 4445
summary +     34 in 00:00:13 =    2.7/s Avg:    16 Min:     0 Max:   127 Err:     0 (0.00%) Active: 5 Started: 5 Finished: 0
summary +    150 in 00:00:30 =    5.0/s Avg:     0 Min:     0 Max:     1 Err:     0 (0.00%) Active: 5 Started: 5 Finished: 0
summary =    184 in 00:00:43 =    4.3/s Avg:     3 Min:     0 Max:   127 Err:     0 (0.00%)
summary +    150 in 00:00:30 =    5.0/s Avg:     0 Min:     0 Max:     1 Err:     0 (0.00%) Active: 5 Started: 5 Finished: 0
summary =    334 in 00:01:13 =    4.6/s Avg:     1 Min:     0 Max:   127 Err:     0 (0.00%)
summary +    150 in 00:00:30 =    5.0/s Avg:     0 Min:     0 Max:     1 Err:     0 (0.00%) Active: 5 Started: 5 Finished: 0
summary =    484 in 00:01:43 =    4.7/s Avg:     1 Min:     0 Max:   127 Err:     0 (0.00%)
summary +     89 in 00:00:17 =    5.1/s Avg:     0 Min:     0 Max:     1 Err:     0 (0.00%) Active: 0 Started: 5 Finished: 5
summary =    573 in 00:02:00 =    4.8/s Avg:     1 Min:     0 Max:   127 Err:     0 (0.00%)
Tidying up ...    @ Sun Feb 28 14:58:17 CST 2021 (1614495497828)
... end of run