WIP: Gun memory leak

Changed:

• decreased some pool defaults
• added custom FollowRedirects middleware to support redirect and connection pooling (original was leading to connections leaking)
• closing idle connections from pool

Closes #1700 (closed)

Closes #1680 (closed)

Need to be tested few days to be sure that memory leak gone.

After weekend without restarts:

mentioned in merge request !2355 (closed)

added 1 commit

• 1938e9ae - clean up and test coverage

Compare with previous version

added 39 commits

• 1938e9ae...4c4344b7 - 22 commits from branch develop
• a3fa97e2 - closing idle gun connections
• 4f1503ce - ssl options
• 27ae9b05 - hibernate for pool processes
• 7a8f21f0 - bugfix for ned opened gun conn
• 589a95e8 - changing defaults for closing idle connections
• 5acc8450 - adding settings to descriptions.exs
• 2df6aaa4 - update defaults in docs
• 3bf1d416 - fix for conn_state
• 080220b5 - opening connection improvements
• 4fe7ea71 - updating gun
• 35fdd602 - fixing connection leaks
• 73532100 - changing default connection idle time before close
• 86263f4a - removing unused checkin_timeout option
• a5b49e9a - decreasing default max_connections option
• 9cca8b2c - clean up and copyright
• 1e7e81e1 - tesla version bump
• 7c5b42f4 - clean up and test coverage

Compare with previous version

added 50 commits

• 7c5b42f4...3370bb0e - 33 commits from branch develop
• 4951fc7a - closing idle gun connections
• 76e6149f - ssl options
• bcfda69f - hibernate for pool processes
• 6c7ff6b6 - bugfix for ned opened gun conn
• 5c1852de - changing defaults for closing idle connections
• c90b8a8c - adding settings to descriptions.exs
• 6249d4d9 - update defaults in docs
• cd52c73b - fix for conn_state
• e884f8f4 - opening connection improvements
• 50cc10b3 - updating gun
• dacadb42 - fixing connection leaks
• f310f978 - changing default connection idle time before close
• 808ca952 - removing unused checkin_timeout option
• 2922fc67 - decreasing default max_connections option
• cacb50cd - clean up and copyright
• f8957824 - tesla version bump
• f3ff027c - clean up and test coverage

Compare with previous version

changed the description

added 46 commits

• f3ff027c...09563545 - 29 commits from branch develop
• 8aee41cb - closing idle gun connections
• 3cf1a1bd - ssl options
• cd326cac - hibernate for pool processes
• d58bdc91 - bugfix for ned opened gun conn
• c212a937 - changing defaults for closing idle connections
• 40ea490d - adding settings to descriptions.exs
• 56217e12 - update defaults in docs
• 07d90f35 - fix for conn_state
• 77991778 - opening connection improvements
• 8cb18ebc - updating gun
• 5f25b1c6 - fixing connection leaks
• 5aa82db1 - changing default connection idle time before close
• 822e53d4 - removing unused checkin_timeout option
• a351d473 - decreasing default max_connections option
• 90b690c3 - clean up and copyright
• 7c27f41d - tesla version bump
• ff440313 - clean up and test coverage

Compare with previous version

changed the description

mentioned in issue #1680 (closed)

changed the description

added 77 commits

• ff440313...07e7c80b - 60 commits from branch develop
• 96bc9670 - closing idle gun connections
• 6f09161d - ssl options
• 779b991e - hibernate for pool processes
• a4ee648c - bugfix for ned opened gun conn
• c3d69041 - changing defaults for closing idle connections
• 2ccd97c3 - adding settings to descriptions.exs
• ec282d1d - update defaults in docs
• 7fb95ddb - fix for conn_state
• c012eb9f - opening connection improvements
• 5ca7b9f6 - updating gun
• 73b1b3ff - fixing connection leaks
• d645b711 - changing default connection idle time before close
• a5632036 - removing unused checkin_timeout option
• 3d0c943e - decreasing default max_connections option
• da036b17 - clean up and copyright
• 8e4bd2c1 - tesla version bump
• a16fb7c3 - clean up and test coverage

Compare with previous version

mentioned in merge request !2479 (merged)

replaced by !2479 (merged)

closed

unassigned @alex.s