Phabricator rate-limited me by blocking my IP address while I was writing my last comment. I am probably a human, so this probably shouldn't be happening. Presumably the rate limit was created in response to T198552, although this has clearly had some collateral damage (see T198915).
TOO MANY REQUESTS You ("$ip") are issuing too many requests too quickly.
TOO MANY CONCURRENT CONNECTIONS You ("$ip, 10.192.16.138, 10.192.16.138, 10.192.16.138") have too many concurrent connections.
- Make rate limit more tolerant
- Make rate limit only affect certain actions