Experiments of Research Questions

Here is the part of the experiment results of our research questions.

RQ1: What are the differences between Loghub-2.0 and Loghub-2k?

Differences of three selected datasets

Differences of all datasets

RQ2: How does the performance of log parsers differ when applied to Loghub-2.0 compared to Loghub-2k?

Performance differences of log parsers

Detailed performance metrics table of log parsers

Detailed parsing time table of log parsers

RQ3: What is the performance of log parsers on logs with varying characteristics?

Different frequencies

The evaluation results of five selected log parsers on logs with different frequencies

The evaluation results of all log parsers on logs with different frequencies

Different parameter counts

The evaluation results of five selected log parsers on logs with different frequencies

The evaluation results of all log parsers on logs with different frequencies