Happy to help address this, but first it needs to be recognized as an issue.

297856ms p2p        node.cpp:3050                 send_sync_block_to_n ] Successfully pushed sync block 5591650 (id:00555262ab5e0145bead29d79490cb84b4e0d10e)                    298052ms p2p        node.cpp:359                  ~call_statistics_col ] Call to method node_delegate::handle_block took 36485838us, longer than our target maximum of 500ms     298052ms p2p        node.cpp:364                  ~call_statistics_col ] Actual execution took 195910us, with a 36289865us delay before the delegate thread started executing the method, and a 63us delay after it finished before the p2p thread started processing the response
298052ms p2p        node.cpp:3050                 send_sync_block_to_n ] Successfully pushed sync block 5591651 (id:005552635f5e15c9146708093cf4eb5b63f0b9ca)
root@ns506516:~# docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                                            NAMES
82f3e69894bf        steemit/steem       "/bin/sh -c /usr/l..."   12 hours ago        Up 12 hours         0.0.0.0:2001->2001/tcp, 0.0.0.0:8090->8090/tcp   steemd-full