HTTP likes to slap an infinite read deadline on a connection and
do a blocking read while the response is being written.
This effectively means that a reading deadline becomes the
request-response deadline.
Instead of enforcing our timeout, we pass it through and keep
"infinite deadline" is sticky on connections.
However, we still "record" when reads are aborted, so we never overwrite that.
The HTTP server should have `ReadTimeout` and `IdleTimeout` set for the deadline to be effective.
Use --idle-timeout for incoming connections.
allow non-inlined on disk to be inlined via
an unversioned ReadVersion() call, we only
need ReadXL() to resolve objects with multiple
versions only.
The choice of this block makes it to be dynamic
and chosen by the user via `mc admin config set`
Other bonus things
- Start measuring internode TTFB performance.
- Set TCP_NODELAY, TCP_CORK for low latency
just like client-conn-read-deadline, added a new flag that does
client-conn-write-deadline as well.
Both are not configured by default, since we do not yet know
what is the right value. Allow this to be configurable if needed.
additionally optimize for IP only setups, avoid doing
unnecessary lookups if the Dial addr is an IP.
allow support for multiple listeners on same socket,
this is mainly meant for future purposes.
This is to ensure that there are no projects
that try to import `minio/minio/pkg` into
their own repo. Any such common packages should
go to `https://github.com/minio/pkg`