I have empty /aggregate endpoints after doing a `flushdb` on redis while running 0.10. I upgraded client and server to 0.12.1-1 tonight but the endpoint is still empty and the check results never appear to make it from production-mobile01 to the sensu server.

curl results

[root@production-sensu01 ~]# curl http://localhost:4567/aggregates/
[root@production-sensu01 ~]#

mobile-http-aggregate-client-production.json

{
  "checks": {
    "mobile-http-aggregate-client-production": {
      "handlers": [
        "none"
      ],
      "notification": "Mobile web for production is not responding",
      "command": "/etc/sensu/plugins/check-http.rb -h localhost -H 'Host: m.production.paperlesspost.com' -p /",
      "subscribers": [
        "production.mobile"
      ],
      "interval": 60,
      "occurrences": 1,
      "standalone": false,
      "refresh": 86400,
      "environment": "production",
      "aggregate": true,
      "type": "check"
    }
  }
}

sensu-client.log

[root@production-mobile01 ~]# tail -f /var/log/sensu/sensu-client.log | grep mobile-http-aggregate-client-production
{"timestamp":"2013-11-12T21:27:06.452611-0500","level":"info","message":"received check request","check":{"name":"mobile-http-aggregate-client-production","issued":1384309626,"command":"/etc/sensu/plugins/check-http.rb -h localhost -H 'Host: m.production.paperlesspost.com' -p /"}}
{"timestamp":"2013-11-12T21:27:06.921042-0500","level":"info","message":"publishing check result","payload":{"client":"production-mobile01.pp","check":{"name":"mobile-http-aggregate-client-production","issued":1384309626,"command":"/etc/sensu/plugins/check-http.rb -h localhost -H 'Host: m.production.paperlesspost.com' -p /","executed":1384309626,"output":"CheckHTTP OK: 200, 4912 bytes\n","status":0,"duration":0.414}}}
{"timestamp":"2013-11-12T21:28:06.453689-0500","level":"info","message":"received check request","check":{"name":"mobile-http-aggregate-client-production","issued":1384309686,"command":"/etc/sensu/plugins/check-http.rb -h localhost -H 'Host: m.production.paperlesspost.com' -p /"}}
{"timestamp":"2013-11-12T21:28:07.380229-0500","level":"info","message":"publishing check result","payload":{"client":"production-mobile01.pp","check":{"name":"mobile-http-aggregate-client-production","issued":1384309686,"command":"/etc/sensu/plugins/check-http.rb -h localhost -H 'Host: m.production.paperlesspost.com' -p /","executed":1384309686,"output":"CheckHTTP OK: 200, 4912 bytes\n","status":0,"duration":0.925}}}

sensu-server.log

[root@production-sensu01 ~]# tail -f /var/log/sensu/sensu-* | grep mobile-http-aggregate-client-production
(never returns anything)