|
|
|
|
|
|
by carbocation
4770 days ago
|
|
|
Another thing to mention: I believe websockets use up file descriptors. If you are having issues with websockets despite nominal load, it's worth checking if you're exhausting your file descriptors. I don't know about the architecture of Heroku, GAE, or AWS w/ ELB in terms of supporting the HTTP 1.1 Upgrade request to websockets. Perhaps they all use a reverse proxy that doesn't pass along the Upgrade request? Even nginx didn't support this before ~1.3.13. |
|
|