[0] name:msgep (srcpe:0 msgID:0) ep:0 charm_ep:0
startTime:0.000020 endTime:0.000025
-msgID:0 sent:0.000020 recvtime:0.000025 dstNode:1 tid:2 size:5000 group:1
-msgID:1 sent:0.000025 recvtime:0.000026 dstNode:0 tid:1 size:1000 group:2
-msgID:1 sent:0.000025 recvtime:0.000026 dstNode:0 tid:2 size:1000 group:-1
forward:
