Yeah they run a fork of varnish 2 with inline C disabled, and a number of custom extensions (surrogate keys, tables/dictionaries, etc.) -- as well as likely customizations to support their massively multi-tenant deployment and more
Add in the necessity of porting vcl for all of their customers, and the prospect of upgrading varnish is obviously pretty daunting.
I suspect they'd rather focus on their new webassembly-based configuration solution, rather than try to keep up with changes in VCL
Add in the necessity of porting vcl for all of their customers, and the prospect of upgrading varnish is obviously pretty daunting.
I suspect they'd rather focus on their new webassembly-based configuration solution, rather than try to keep up with changes in VCL