Just for notice:
While working an a better build of rspamd for arm I noticed upstream builds rspamd with hypserscan for el7. Suricata could be build with hyperscan too as done by the author of evebox:
Performance improvements.
When I looked into hyperscan I had no reliable way to measure performances. Time to retry it now that I have some tools: I have some rough scripts that I used to analyze suricata ET categories against some packet captures from malware.
Let’s move this topic to a new thread.
Some background on Hyperscan, in case anybody is interested. Hyperscan is an open source library for regex (Regular Expression) matching. It is mostly maintained by Intel, and is optimized for Intel’s instruction set. It was developed as a licensed product dating back to 2009, acquired by Intel, and open sourced in 2015. I am told that it is heavily optimized for Intel CPUs. It is my understanding that Titan-IC, an Irish company, is developing an open source version for Arm-based systems. More here: https://www.hyperscan.io/about/
By searching hyperscan I found this thread. I do build the hyperscan rpm using suricata-rpms’ spec file. Is there anything I need to do to enable hyperscan in rspamd? Thanks.