when im executing a discovery schedular , I could see sometimes randomly out of 20 switches some 1/2/3 switches getting stuck at shazzam only which are not moving forward for the further probes and sensors. I tried restarting the mid servers and rediscover them again and still i could see the same pattern of switches getting stuck. I added the max.threads parameter, increased the snmp timedout as well in the midserver still the issue persists. later i found something like blocked (on object monitor) log in wrapper.log ...can anyone help me on this issue. its coming only with some midserver but not all.
