yeshan333 / jmeter-jtl-parser

parse jmeter jtl to xml, csv, json format. also can merge jtl files.

Jmeter JTL Parser

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Stream decode JMeter JTL (xml-format) files and output them as XML, CSV, JSON, HTTP JSON.

Parse JMeter xml-format JTL files to "anything", supporting:

• Nested samples
• JMeter custom variables
• Responses
• Assertions
• Cookies
• More...

The parser is a stream decoder, meaning it's safe to use for very large jtl files.

Usage

❯ ./bin/jtl-parser-linux -h
Usage: jtl-parser-linux [--output OUTPUT] [--mergedfiles MERGEDFILES] [--reportcenterapihost REPORTCENTERAPIHOST] FILENAME

Positional arguments:
  FILENAME

Options:
  --output OUTPUT, -o OUTPUT
                         specify the output type, valid options: csv,xml,json,http [default: http]
  --mergedfiles MERGEDFILES, -f MERGEDFILES
                         merge jtl files
  --reportcenterapihost REPORTCENTERAPIHOST, -h REPORTCENTERAPIHOST
                         transfer jtl data to JSON, and post it to report center. [default: http://localhost:8080/jmeter]
  --help, -h             display this help and exit

Examples

git clone [email protected]:yeshan333/jmeter-jtl-parser.git
cd jmeter-jtl-parser
# compile bin file
make
# transfer to csv
./bin/jtl-parser-linux --output csv tests/github-etcd.jtl
# transfer to json
./bin/jtl-parser-linux --output json tests/github-etcd.jtl
# mmerge mutiple xml-format jtl files (3 files)
./bin/jtl-parser-linux --output csv tests/github-etcd.jtl --mergedfiles tests/github-etcd.jtl tests/github-
etcd.jtl

Output Formats

• XML

• JSON

• CSV

• HTTP JSON: for custom test report center show test data

Parse Validating

Output/Input XML is not in canonical format, in order to diff them, use the included compare.sh script:

$ ./compare.sh tests/github-etcd.jtl

Acknowledgements

• project modified from Gilad Peleg - jtl-parse.