varnishhist(1) on Linux
The text 627e378ef7c6, as Debian 5.0 (Lenny) shipped it.
Varnish request histogram
Flags it lists
-
-C -
-I -
-V -
-X -
-b -
-c -
-d -
-i -
-n -
-r -
-w -
-x