Varnish acronyms are plentiful, and somewhat documented at https://www.varnish-cache.org/trac/wiki/VTLA
This is a snapshot of that page for your convenience.
- VAV
- Varnish Arg Vector -- Argv parsing.
- VBE
- Varnish Back End -- Code for contacting backends (bin/varnishd/cache_backend.c)
- VBP
- Varnish Backend Polling -- Health checks of backends (bin/varnishd/cache_backend_poll.c)
- VCA
- Varnish Connection Acceptor -- The code that receives/accepts the TCP connections (bin/varnishd/cache_acceptor.c)
- VCC
- VCL to C Compiler -- The code that compiles VCL to C code. (lib/libvcl)
- VCL
- Varnish Configuration Language -- The domain-specific programming language used for configuring a varnishd.
- VCT
- Varnish CType(3) -- Character classification for RFC2616 and XML parsing.
- VDD
- Varnish (Core) Developer Day -- Quarterly invite-only meeting strictly for Varnish core (C) developers, packagers and VMOD hackers.
- VEV
- Varnish EVent -- library functions to implement a simple event-dispatcher.
- VGB
- Varnish Governing Board -- May or may not exist. If you need to ask, you are not on it.
- VGC
- Varnish Generated Code -- Code generated by VCC from VCL.
- VIN
- Varnish Instance Naming -- Resolution of -n arguments.
- VLU
- Varnish Line Up -- library functions to collect stream of bytes into lines for processing. (lib/libvarnish/vlu.c)
- VRE
- Varnish Regular Expression -- library functions for regular expression based matching and substring replacement. (lib/libvarnish/vre.c)
- VRT
- Varnish Run Time -- functions called from compiled code. (bin/varnishd/cache_vrt.c)
- VRY
- VaRY -- Related to processing of Vary: HTTP headers. (bin/varnishd/cache_vary.c)
- VSL
- Varnish Shared memory Log -- The log written into the shared memory segment for varnish{log,ncsa,top,hist} to see.
- VSB
- Varnish string Buffer -- a copy of the FreeBSD "sbuf" library, for safe string handling.
- VSC
- Varnish Statistics Counter -- counters for various stats, exposed via varnishapi.
- VSS
- Varnish Session Stuff -- library functions to wrap DNS/TCP. (lib/libvarnish/vss.c)
- VTC
- Varnish Test Code -- a test-specification for the varnishtest program.
- VTLA
- Varnish Three Letter Acronym -- No rule without an exception.
- VUG
- Varnish User Group meeting -- Half-yearly event where the users and developers of Varnish Cache gather to share experiences and plan future development.
- VWx
- Varnish Waiter 'x' -- A code module to monitor idle sessions.
- VWE
- Varnish Waiter Epoll -- epoll(2) (linux) based waiter module.
- VWK
- Varnish Waiter Kqueue -- kqueue(2) (freebsd) based waiter module.
- VWP
- Varnish Waiter Poll -- poll(2) based waiter module.
- VWS
- Varnish Waiter Solaris -- Solaris ports(2) based waiter module.