我无法使用最新的稳定JMeter 5.6.2重现您的问题
出于演示目的，我使用了JSR223 Sampler和以下Groovy code：

if ((System.currentTimeMillis() - (vars.get('TESTSTART.MS') as long)) < 60000) {
    SampleResult.setSuccessful(false)
    SampleResult.setResponseCode('500')

}
else if ((System.currentTimeMillis() - (vars.get('TESTSTART.MS') as long)) < 120000) {
    SampleResult.setSuccessful(true)
    SampleResult.setResponseCode('200')
}

else if ((System.currentTimeMillis() - (vars.get('TESTSTART.MS') as long)) < 180000) {
    SampleResult.setSuccessful(false)
    SampleResult.setResponseCode('400')
}

它的作用是：

• 在第一分钟内，所有请求都失败，状态代码为500
• 在第二分钟内，所有请求都通过，状态代码为200
• 在第三分钟，所有请求都失败，状态代码为400

摘要器输出：

./jmeter -n -t test.jmx -f -l result.jtl -e -o dashboard
Creating summariser <summary>
Created the tree successfully using test.jmx
Starting standalone test @ October 13, 2023 10:50:55 AM CEST (1697187055335)
Waiting for possible Shutdown/StopTestNow/HeapDump/ThreadDump message on port 4445
summary +      4 in 00:00:04 =    0.9/s Avg:  1103 Min:  1004 Max:  1399 Err:     4 (100.00%) Active: 1 Started: 1 Finished: 0
summary +     29 in 00:00:29 =    1.0/s Avg:  1008 Min:  1005 Max:  1016 Err:    29 (100.00%) Active: 1 Started: 1 Finished: 0
summary =     33 in 00:00:34 =    1.0/s Avg:  1020 Min:  1004 Max:  1399 Err:    33 (100.00%)
summary +     30 in 00:00:30 =    1.0/s Avg:  1006 Min:  1002 Max:  1014 Err:    25 (83.33%) Active: 1 Started: 1 Finished: 0
summary =     63 in 00:01:04 =    1.0/s Avg:  1013 Min:  1002 Max:  1399 Err:    58 (92.06%)
summary +     30 in 00:00:30 =    1.0/s Avg:  1007 Min:  1003 Max:  1016 Err:     0 (0.00%) Active: 1 Started: 1 Finished: 0
summary =     93 in 00:01:34 =    1.0/s Avg:  1011 Min:  1002 Max:  1399 Err:    58 (62.37%)
summary +     30 in 00:00:30 =    1.0/s Avg:  1006 Min:  1002 Max:  1012 Err:     5 (16.67%) Active: 1 Started: 1 Finished: 0
summary =    123 in 00:02:05 =    1.0/s Avg:  1010 Min:  1002 Max:  1399 Err:    63 (51.22%)
summary +     29 in 00:00:29 =    1.0/s Avg:  1007 Min:  1002 Max:  1016 Err:    29 (100.00%) Active: 1 Started: 1 Finished: 0
summary =    152 in 00:02:34 =    1.0/s Avg:  1009 Min:  1002 Max:  1399 Err:    92 (60.53%)
summary +     26 in 00:00:26 =    1.0/s Avg:  1007 Min:  1003 Max:  1019 Err:    25 (96.15%) Active: 0 Started: 1 Finished: 1
summary =    178 in 00:03:00 =    1.0/s Avg:  1009 Min:  1002 Max:  1399 Err:   117 (65.73%)
Tidying up ...    @ October 13, 2023 10:53:56 AM CEST (1697187236470)
... end of run

使用Response Times Over Time侦听器从.jtl结果文件生成的图表准确地显示了响应时间分布。

对于Transactions Per Second也是一样：

所以你可能会看到错误的.jtl文件，即。具有先前的陈旧数据。