[2017-09-01 05:06:14,250] INFO [Group Metadata Manager on Broker 1006]: Removed 0 expired offsets in 0 milliseconds. (kafka.coordinator.group.GroupMetadataManager)
[2017-09-01 05:16:14,251] INFO [Group Metadata Manager on Broker 1006]: Removed 0 expired offsets in 0 milliseconds. (kafka.coordinator.group.GroupMetadataManager)
[2017-09-01 05:26:14,250] INFO [Group Metadata Manager on Broker 1006]: Removed 0 expired offsets in 0 milliseconds. (kafka.coordinator.group.GroupMetadataManager)
[2017-09-01 05:36:14,255] INFO [Group Metadata Manager on Broker 1006]: Removed 0 expired offsets in 0 milliseconds. (kafka.coordinator.group.GroupMetadataManager)
[2017-09-01 05:46:14,250] INFO [Group Metadata Manager on Broker 1006]: Removed 0 expired offsets in 0 milliseconds. (kafka.coordinator.group.GroupMetadataManager)