ubuntu@ubuntu:~$ tmux attach
        /usr/local/Cellar/go/1.12.4/libexec/src/internal/poll/fd_poll_runtime.go:87 +0xa0
internal/poll.(*pollDesc).waitRead(...)
        /usr/local/Cellar/go/1.12.4/libexec/src/internal/poll/fd_poll_runtime.go:92
internal/poll.(*FD).Read(0x4000114100, 0x4003d24761, 0x1, 0x1, 0x0, 0x0, 0x0)
        /usr/local/Cellar/go/1.12.4/libexec/src/internal/poll/fd_unix.go:169 +0x170
net.(*netFD).Read(0x4000114100, 0x4003d24761, 0x1, 0x1, 0x400698df68, 0x26f0d4, 0x40029263d0)
        /usr/local/Cellar/go/1.12.4/libexec/src/net/fd_unix.go:202 +0x44
net.(*conn).Read(0x4001cc3620, 0x4003d24761, 0x1, 0x1, 0x0, 0x0, 0x0)
        /usr/local/Cellar/go/1.12.4/libexec/src/net/net.go:177 +0x5c
net/http.(*connReader).backgroundRead(0x4003d24750)
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/server.go:677 +0x50
created by net/http.(*connReader).startBackgroundRead
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/server.go:673 +0xc0

goroutine 31028 [select, 42 minutes]:
net/http.(*persistConn).writeLoop(0x40016ce6c0)
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/transport.go:1958 +0xb8
created by net/http.(*Transport).dialConn
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/transport.go:1358 +0x95c

goroutine 23367 [select, 140 minutes]:
net/http.(*persistConn).writeLoop(0x40000b2120)
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/transport.go:1958 +0xb8
created by net/http.(*Transport).dialConn
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/transport.go:1358 +0x95c

goroutine 23023 [sleep]:
runtime.goparkunlock(...)
        /usr/local/Cellar/go/1.12.4/libexec/src/runtime/proc.go:307
time.Sleep(0x5f5e100)
        /usr/local/Cellar/go/1.12.4/libexec/src/runtime/time.go:105 +0x138
_/xteve/src.bufferingStream(0x4001cfa7c0, 0x14, 0x40039fb9e0, 0x24, 0x4001e393e8, 0x7, 0x9bb680, 0x400040c380, 0x40002c6300)
        /xteve/src/buffer.go:383 +0x1000
_/xteve/src.Stream(0x9bb680, 0x400040c380, 0x40002c6300)
        /xteve/src/webserver.go:174 +0x34c
net/http.HandlerFunc.ServeHTTP(0x92add8, 0x9bb680, 0x400040c380, 0x40002c6300)
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/server.go:1995 +0x40
net/http.(*ServeMux).ServeHTTP(0xcbb620, 0x9bb680, 0x400040c380, 0x40002c6300)
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/server.go:2375 +0x1cc
net/http.serverHandler.ServeHTTP(0x400009a750, 0x9bb680, 0x400040c380, 0x40002c6300)
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/server.go:2774 +0xc0
net/http.(*conn).serve(0x40026b4000, 0x9bc240, 0x400291ec00)
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/server.go:1878 +0x708
created by net/http.(*Server).Serve
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/server.go:2884 +0x2a4

goroutine 23366 [select, 140 minutes]:
net/http.(*persistConn).readLoop(0x40000b2120)
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/transport.go:1798 +0x714
created by net/http.(*Transport).dialConn
        /usr/local/Cellar/go/1.12.4/libexec/src/net/http/transport.go:1357 +0x93c