backend_toolate count suddenly drops after upgrade from 2.1.3 too 2.1.5

[Tollef Fog Heen]

]] Johnny Halfmoon 

| It's not causing any issues here, other that a bit more
| performance. I'm just curious: Does anybody know what's going on here?

It could be the automatic retry of requests when the backend closes the
connection at us.  See commits 19966c023f3bba30c32187a0c432c1711ac25201
and f7a5d684ef8fa5352f5fe6f5a28f6fe45f72deb1

regards,
-- 
Tollef Fog Heen
Varnish Software
t: +47 21 98 92 64