23016:20140303:195302.551 Starting Zabbix Agent [prodBETA-lb-0]. Zabbix 2.0.5 (revision 33558).
 23016:20140303:195302.551 In init_collector_data()
 23016:20140303:195302.552 End of init_collector_data()
 23017:20140303:195302.556 agent #0 started [collector]
 23019:20140303:195302.557 agent #2 started [listener]
 23017:20140303:195302.557 In init_cpu_collector()
 23017:20140303:195302.557 End of init_cpu_collector():SUCCEED
 23018:20140303:195302.558 agent #1 started [listener]
 23017:20140303:195302.558 In update_cpustats()
 23017:20140303:195302.558 End of update_cpustats()
 23020:20140303:195302.558 agent #3 started [listener]
 23021:20140303:195302.559 agent #4 started [active checks]
 23021:20140303:195302.559 In init_active_metrics()
 23021:20140303:195302.559 Buffer: first allocation for 100 elements
 23021:20140303:195302.560 In send_buffer() host:'10.185.3.248' port:10051 values:0/100
 23021:20140303:195302.560 End of send_buffer():SUCCEED
 23021:20140303:195302.560 refresh_active_checks('10.185.3.248',10051)
 23021:20140303:195302.561 Sending [{
	"request":"active checks",
	"host":"prodBETA-lb-0"}]
 23021:20140303:195302.561 Before read
 23021:20140303:195302.563 Got [{
	"response":"failed",
	"info":"host [prodBETA-lb-0] not found"}]
 23021:20140303:195302.563 In parse_list_of_checks()
 23021:20140303:195302.563 In disable_all_metrics()
 23021:20140303:195302.564 No active checks on server: host [prodBETA-lb-0] not found
 23021:20140303:195302.564 In process_active_checks('10.185.3.248',10051)
 23021:20140303:195302.564 End of process_active_checks()
 23021:20140303:195302.564 In get_min_nextcheck()
 23021:20140303:195302.564 Sleeping for 1 second(s)
 23017:20140303:195303.559 In update_cpustats()
 23017:20140303:195303.559 End of update_cpustats()
 23021:20140303:195303.564 In send_buffer() host:'10.185.3.248' port:10051 values:0/100
 23021:20140303:195303.565 End of send_buffer():SUCCEED
 23021:20140303:195303.565 Sleeping for 1 second(s)
 23017:20140303:195304.560 In update_cpustats()
 23017:20140303:195304.560 End of update_cpustats()
 23021:20140303:195304.565 In send_buffer() host:'10.185.3.248' port:10051 values:0/100
 23021:20140303:195304.565 End of send_buffer():SUCCEED

...and lots and lots and lots of that....

 23021:20140303:195501.837 Sleeping for 1 second(s)
 23017:20140303:195501.837 End of update_cpustats()
 23021:20140303:195502.838 In send_buffer() host:'10.185.3.248' port:10051 values:0/100
 23017:20140303:195502.838 In update_cpustats()
 23021:20140303:195502.838 End of send_buffer():SUCCEED
 23017:20140303:195502.839 End of update_cpustats()
 23021:20140303:195502.839 refresh_active_checks('10.185.3.248',10051)
 23021:20140303:195502.840 Sending [{
	"request":"active checks",
	"host":"prodBETA-lb-0"}]
 23021:20140303:195502.840 Before read
 23021:20140303:195502.844 Got [{
	"response":"failed",
	"info":"host [prodBETA-lb-0] not found"}]
 23021:20140303:195502.845 In parse_list_of_checks()
 23021:20140303:195502.845 In disable_all_metrics()
 23021:20140303:195502.845 No active checks on server: host [prodBETA-lb-0] not found
 23021:20140303:195502.846 In process_active_checks('10.185.3.248',10051)
 23021:20140303:195502.846 End of process_active_checks()
 23021:20140303:195502.846 In get_min_nextcheck()
 23021:20140303:195502.847 Sleeping for 1 second(s)
 23017:20140303:195503.840 In update_cpustats()
 23017:20140303:195503.840 End of update_cpustats()
 23021:20140303:195503.847 In send_buffer() host:'10.185.3.248' port:10051 values:0/100
 23021:20140303:195503.847 End of send_buffer():SUCCEED
 23021:20140303:195503.848 Sleeping for 1 second(s)
 23017:20140303:195504.841 In update_cpustats()
 23017:20140303:195504.842 End of update_cpustats()
 23021:20140303:195504.848 In send_buffer() host:'10.185.3.248' port:10051 values:0/100
 23021:20140303:195504.849 End of send_buffer():SUCCEED

...and lots and lots more of the same again...

 23021:20140303:195701.096 Sleeping for 1 second(s)
 23021:20140303:195702.097 In send_buffer() host:'10.185.3.248' port:10051 values:0/100
 23017:20140303:195702.097 In update_cpustats()
 23017:20140303:195702.100 End of update_cpustats()
 23021:20140303:195702.100 End of send_buffer():SUCCEED
 23021:20140303:195702.101 refresh_active_checks('10.185.3.248',10051)
 23021:20140303:195702.102 Sending [{
	"request":"active checks",
	"host":"prodBETA-lb-0"}]
 23021:20140303:195702.102 Before read
 23021:20140303:195702.104 Got [{
	"response":"failed",
	"info":"host [prodBETA-lb-0] not found"}]
 23021:20140303:195702.105 In parse_list_of_checks()
 23021:20140303:195702.105 In disable_all_metrics()
 23021:20140303:195702.105 No active checks on server: host [prodBETA-lb-0] not found
 23021:20140303:195702.106 In process_active_checks('10.185.3.248',10051)
 23021:20140303:195702.106 End of process_active_checks()
 23021:20140303:195702.106 In get_min_nextcheck()
 23021:20140303:195702.107 Sleeping for 1 second(s)

...and then the same again...