HP Cluster Test Software manual Conrep

Page 52

conrep

Description – The conrep script is a wrapper to the conrep utility, which will select the appropriate conrep version and xml file for the current platform. The conrep utility is used to read and write system environmental settings. For more information on conrep, refer to the HP SmartStart Scripting Toolkit Linux Edition User Guide.

Usage –

#conrep -s-l

Files – When reading server environment settings, the output is written to conrep.dat in the current directory.

TIP: If you wish to issue the conrep command across multiple nodes in the cluster, it is recommended you use a pdsh –a “cd /tmp; conrep –s”command. This places the output file in a node-specific directory in order to avoid overwriting the output file.

cpu_rate

Description – The cpu_rate script benchmarks a variety of system performance parameters. For more information, use the help option:

#cpu_rate –h

Usage –

#cpu_rate

getMP

Description – The getMP command is a shell script that displays the IP and MAC addresses of an iLO or IPMI port on a node. This command currently does not support HP Integrity rxXX20 and rxXX40 models.

Usage –

#getMP

hponcfg

Description – The hponcfg command is an online configuration tool used to set up and reconfigure RILOE II, iLO, and iLO 2 without requiring a reboot of the server operating system. The utility runs in command line mode and must be executed from an operating system command line.

Usage – Refer to the HP SmartStart Scripting Toolkit Linux Edition User Guide available at the HP SmartStart Scripting Toolkit page for hponcfg command line syntax.

ib_fabric_check

Description – The ib_fabric_check command is used to identify ports in the InfiniBand fabric, check the port error counters, clear the port error counters, locate subnet managers, and indicate port connections. This utility utilizes OFED scripts provided with the driver to gather information about the InfiniBand fabric. By default ib_fabric_check will scan the fabric and indicate ports with link widths that are not 4x, link speeds that are not DDR, ports with non-zero symbol error counters, and ports with non-zero transmit discard counters. These criteria can be adjusted via the input parameters.

Usage –

52 Utility commands

Image 52
Contents HP Cluster Test Administration Guide January Contents Sample test output Useful files and directories Utility commandsDocumentation feedback Glossary Index Varieties of Cluster Test CT Image using a networkCT Image RPM Cluster Test GUI Starting Cluster TestFiles generated by Cluster Test Running cluster testsCluster Test GUI Running cluster tests Configuration settings Running tests in a batch Using scripts to run tests Running cluster tests Test descriptions CrissCrossMonitoring tests and viewing results Nodes monitoring windowTest output window Monitoring tests and viewing results Performance analysis Test report Checking the InfiniBand fabric Cluster Test toolbar menus Cluster Test toolbar menusStarting accelerator tests Accelerator test GUIFiles generated by accelerator test GPU detection Running accelerator testsVerify Sgemm Single Precision General Matrix Multiply Test Dgemm Double Precision General Matrix Multiply TestBandWidth GPU Bandwidth Test Memory TestNvidia Linpack Cuda Accelerated Linpack Benchmark Configuring Cluster Test when using RPM Cluster Test procedure as recommended by HPAdditional software Accelerator test procedure Cluster Test procedure as recommended by HP Cluster Test procedure # checkadm Cluster Test procedure Cluster Test procedure as recommended by HP Performance monitor Performance monitor utilityPerformance Monitor toolbar menu Xperf utility Hardware Inventory Cluster Test toolsFirmware Summary Server health check Excluding the head node from tests Disk Scrubber Cluster Test tools Running tests in parallel An example per-node directory Creating and changing per node filesAn example cloned per-node directory NFS performance tuning NfsTroubleshooting Detecting new hardwareTroubleshooting Cluster Test Cluster Test Troubleshooting GuideSupport and other resources Scope of this documentIntended audience Contacting HPNew and changed information in this edition Related informationDocumentation WebsitesTypographic conventions Customer self repairCustomer self repair Useful files and directories Cluster Test Useful Files and DirectoriesUtility commands AnalyzeConrep Files generated by ibfabriccheck Inspectibfabric.pl Inspectibfabric.pl Utility commands Ipmitool Pdsh Sample test output CrissCrossSample test output Test4 Pallas Mpibyte Sample test output Stream Node24 Triad 3078.7949 3355 3488 3536 Disk Test CPULinpack UTKPassed Passed Passed Documentation feedback Glossary CMUIndex MPI Accelerator
Related manuals
Manual 25 pages 60.17 Kb