Performance

As part of Vector's development, we invested in a robust test \ harness that provided a data-driven testing environment. Below are the results. To learn more, click on each test, or visit the "How It Works" section in the test harness README.

Tests

Higher throughput is better. The winner is in bold. Click on the test name for more detail.

TestVectorFilebeatFluentBitFluentDLogstashSplunkUFSplunkHF
TCP to Blackhole86MiB/sn/a64.4MiB/s27.7MiB/s40.6MiB/sn/an/a
File to TCP76.7MiB/s7.8MiB/s35MiB/s26.1MiB/s3.1MiB/s40.1MiB/s39MiB/s
Regex Parsing13.2MiB/sn/a20.5MiB/s2.6MiB/s4.6MiB/sn/a7.8MiB/s
TCP to HTTP26.7MiB/sn/a19.6MiB/s<1MiB/s2.7MiB/sn/an/a
TCP to TCP69.9MiB/s5MiB/s67.1MiB/s3.9MiB/s10MiB/s70.4MiB/s7.6MiB/s
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