This morning got a call from one of our producers that calls were not coming in for a show that usually gets hundreds each hour. I tried dialing and got a reject message on the PRI. Logged on the gui and got the dashboard up but nothing else would load. the browser just hung. I was able to get on the CLI no activity was showing up in the verbose mode. also wasn’t able to place out from SIP extensions. Top -c didn’t show any high processor usage so at that point I just rebooted and everything came back to life.
Which logs might show what happened? the asterisk log didn’t and neither did the messages log.