Display System Network Congestion Protection Information

About the xtcpreport and xtcptop utilities.

Two utilities help to identify the time and duration of system network congestion events, either by parsing through logs (xtcpreport) or in real time (xtcptop):

xtcpreport: This command uses information contained in the given xtnlrd file to extract and display information related to system network congestion protection. See the xtcpreport(8) man page for additional information.
xtcptop: This command monitors an xtnlrd file that is currently being updated and displays real-time system network congestion protection information, including start time, duration, and apid. See the xtcptop(8) man page for additional information.

To use these utilities, load the congestion-tools module if it is not already loaded.

crayadm@smw> module load congestion-tools