Increase socket timeout to 30s

[MisterTea]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 73.26%. Comparing base (271d2a6) to head (ac9460e).

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #642      +/-   ##
==========================================
- Coverage   73.48%   73.26%   -0.22%     
==========================================
  Files          51       51              
  Lines        3206     3206              
  Branches      400      400              
==========================================
- Hits         2356     2349       -7     
- Misses        850      857       +7     

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[jshort]

I wonder if it is a the timeout in waitOnSocketData:

inline bool waitOnSocketData(int fd) {
  fd_set fdset;
  FD_ZERO(&fdset);
  FD_SET(fd, &fdset);
  timeval tv;
  tv.tv_sec = 1;
  tv.tv_usec = 0;
  VLOG(4) << "Before selecting sockFd";
  const int selectResult = select(fd + 1, &fdset, NULL, NULL, &tv);

Which is 1 sec, and select is repeatedly returning 0 which indicates a timeout.