apache/jmeter

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Apache JMeter open-source load testing tool for analyzing and measuring the performance of a variety of services

Stars: 9.5k
Forks: 2.3k
Open beginner issues: 0
Indexed issues: 893
Avg merge: 1d 22h
Merged PRs (30d): 5

Dominant language: Java
License: Apache-2.0
Last GitHub push: Sep 12, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

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893 open issues indexed

Sub optimal regular expressions makes JMeter freeze (catastrophic backtracking regex) Open

enhancement need info os: All P2

apache/jmeter#4256 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Generate Report Dashboard from XML log files Open

enhancement os: Linux P2

apache/jmeter#4263 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
SPNEGO always canonicalizes host names, Option to pick behavior would be welcome Open

need info os: macOS P2

apache/jmeter#4268 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Module Controller included in a Thread Group with the same name as linked Test Fragment loses link after reopening saved test plan Open

os: All P2

apache/jmeter#4290 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
HTML Assertion element does not handle HTML5 valid code Open

enhancement os: All P2

apache/jmeter#4298 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Replace current custom ProxyControl/Proxy implementation by LittleProxy Open

enhancement os: All P2

apache/jmeter#4319 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Filter responses in results tree Open

enhancement os: Linux P2

apache/jmeter#4323 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Use of default encoding: FileReader/Writer and InputStreamReader/OutputStreamWriter Open

os: macOS P2

apache/jmeter#4329 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Unused classes: Generator & StandardGenerator Open

enhancement os: All P2

apache/jmeter#4330 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
__StringFromFile enhanced to restart the reading when the loop of n files is reached Open

enhancement os: All P4

apache/jmeter#4333 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
AccessLogSampler returns error result when EOF is reached Open

os: All P2

apache/jmeter#4347 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Feature request: Support for V8 Engine as a scripting language for JSR223 Sampler Open

enhancement os: Linux P2

apache/jmeter#4349 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Feature request: add tabs Open

enhancement os: Linux P2

apache/jmeter#4351 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Feature request: Add "unsaved changes" indicator Open

enhancement os: Linux P2

apache/jmeter#4352 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
CookieManager User-defined cookies aren't saved as variables Open

enhancement os: All P2

apache/jmeter#4359 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Make setting variables predictable Open

enhancement os: All P2

apache/jmeter#4360 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Embedded resource download with recursive call can lead to error "org.apache.http.conn.ConnectionPoolTimeoutException" Open

os: All P2

apache/jmeter#4374 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Stripping Mode only strips response data not request data Open

enhancement os: All P2

apache/jmeter#4389 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Save Responses to File generates bad paths and names Open

os: All P2

apache/jmeter#4393 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Influx measurement name Open

enhancement os: All P2

apache/jmeter#4396 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Percentile and Median : Document algorithms used Open

enhancement os: All P2

apache/jmeter#4399 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
The option "Dereference aliases"&"Return object" doesn't work when test the LDAP extended request search Open

need info os: All P2

apache/jmeter#4404 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Summariser : Active thread count in is not correct during high load distributing test when using statistical mode Open

os: All P2

apache/jmeter#4417 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
SMTP Sampler doesn't configure localhost name Open

os: All P2

apache/jmeter#4431 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Replace deprecated RandomStringUtils by commons-text RandomStringGenerator Open

enhancement os: All P2

apache/jmeter#4453 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
pass value for TestPlan.SERIALIZE_THREADGROUPS through jmeter commandline in non-gui mode Open

enhancement os: Windows P2

apache/jmeter#4468 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
HTML Report : Reorganize hierarchy and add an option to only generate the dynamic part instead of the full bundle Open

enhancement os: All P2

apache/jmeter#4471 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Adding samplers comment to SamplerResult could be interesting for reporters Open

enhancement os: All P2

apache/jmeter#4472 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
CSV data set config should be able to load file from network, eg. http/ftp/https Open

enhancement os: All P2

apache/jmeter#4488 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
JMeter test ran through JUnit fails within maven-surefire-plugin (mvn clean install) Open

os: All P2

apache/jmeter#4506 · 9 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
HTTP Authorization Manager: Colon in Username is not rejected for BASIC_DIGEST Open

os: All P2

apache/jmeter#4521 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
When calling "Duplicate" on a Thread Group that contains a View Results Tree, the VRT in initial Thread Group receives the Sample Results of the cloned Thread Group Open

os: All P2

apache/jmeter#4522 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
__splitString behaviour is not intuitive and documentation is not explicit enough Open

enhancement os: All P2

apache/jmeter#4524 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Header Manager : Add ability to move headers up and down Open

enhancement os: All P2

apache/jmeter#4533 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
JSR223 Test Elements : Have code completion Open

enhancement os: All P2

apache/jmeter#4540 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add Dead lock detection Open

enhancement os: All P2

apache/jmeter#4543 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Introduce global Variables shared accross threads Open

enhancement os: All P2

apache/jmeter#4548 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
CSV DataSet : It should be easier to get a random row from a CSV Open

enhancement os: All P2

apache/jmeter#4556 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Scripting elements : It would be nice to link immediately to javadocs Open

enhancement os: All P2

apache/jmeter#4558 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add JSR223 Logic Controller Open

enhancement os: All P2

apache/jmeter#4560 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
File name validation doesn't check for using not allowed symbols Open

os: All P2

apache/jmeter#4569 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
XOP support to handle SOAP requests with attachments Open

enhancement os: All P3

apache/jmeter#4571 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Upgrade MD5Hex Assertion to Digest Assertion Open

enhancement need info os: All P2

apache/jmeter#4573 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Limit amount of data sent by distributed Node Open

enhancement need info os: All P2

apache/jmeter#4577 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Add ability to send compressed request Open

enhancement os: All P2

apache/jmeter#4580 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Run : Have "Run Configuration" similar to Eclipse feature when starting a test Open

enhancement os: All P2

apache/jmeter#4583 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
Append automatically timestamp to results file Open

enhancement os: All P2

apache/jmeter#4591 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
View Results Tree: Use syntax highlighter in XPath Tester, JSON Path Tester and CSS/JQuery Tester Open

enhancement os: All P2

apache/jmeter#4592 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
JMS Point to Point: We should be able to send different message types as for JMS Publisher Open

enhancement os: All P2

apache/jmeter#4600 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 14, 2026
JMS Publisher : Be able to send Stream Message and any message defined in a variable Open

enhancement os: All P2

apache/jmeter#4601 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 14, 2026

apache/jmeter

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