Texas Memory Systems RamSan-300/320 manual Statistics, Viewing IO/second summary Via Web Interface

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5.2 Statistics

The storage administrator can monitor important statistics that define the level of system performance through the various management utilities. These statistics include Input and Output operations per second (IOPS) and bandwidth.

5.2.1Viewing IO/second summary Via Web Interface

•Click on one of the “Fibre Channel” graphics

•Click on the “Statistics” tab

•Click the radio button next to “IOps”

The graphing tool provides the option to view read, write, and total IOPS, as well as a running average of each of these statistics. To decode the colors on the graphical display, view the legend below the check boxes.

Figure 5-12: IOPS Performance Graph via Web Interface

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Contents RamSan-300/320 User’s Manual RamSan-300/320 User’s Manual Table of Contents Batteries Fans Document Overview Safety PrecautionsPreface ConventionsRevision History Following table describes revisions to this documentIntroduction OverviewNon-Volatility PowerSystem Components Configurable Backup Active BackupTM mode optionalPerformance Electro-Static Discharge Warning InstallationBattery Warning System InspectionRamSan-320 Rack Mounting Connecting the Fibre Channel PortsConnecting the Power Supplies FC 4 FCPower AC Voltage Power switchSystem Initialization AC Voltage indicator lightTurning on the System System is now ready for normal operation Management Tool Overview Front Panel DisplayFront Panel menu system layout Connecting using a terminal programText Management Interface Connecting using Telnet General interface layout and instructionsText Management Interface Sub-Menu Web Management Interface Scrolling Sub-MenusWeb Management Interface Security Administration FunctionsSet password Logging into the systemVia Web Interface Click on the Management Control Processor graphicEnable/disable Telnet Via Text ManagementEnable/Disable Telnet Via Web ManagementFrom the Telnet Main Menu, select Management setup Telnet SetupEnable/disable Web Interface Enable/disable SnmpConfiguring Ethernet settings Configuring Ethernet settings via Front PanelDhcp Subnet Mask Configuring Ethernet settings via Text Management Interface Select IP assignment modeVia Front Panel Display Power Down SettingsManual shutdown Select Select hostnameFrom the Telnet Main Menu, select Power down system Automatic shutdownViewing system health and status Restore/Synchronize ProgressMonitoring Functions Front panel monitoringError StatusActive Monitor Mode Fibre Channel PerformanceLED Performance Monitoring LED DisplayIdentifying a RamSan Identify Device buttonViewing system uptime System Uptime StatusFrom the Telnet Main Menu, select Health and Status Health and StatusViewing system health Disk Status via Web interfaceBatteries Not displayed for the RamSan-300 Management Control Processor Power supplies Fans Good Viewing detailed fibre channel controller status 10 Fibre Channel Controller Status via Web InterfaceVia Text Management Statistics Viewing IO/second summary Via Web Interface13 IO/sec Summary Viewing bandwidth summary 14 Bandwidth Performance Graph via Web Interface15 Bandwidth Performance via Text Management Interface Viewing the system event and support logs LogsViewing controller details Click the Management Control Processor graphicClearing logged ECC errors Clearing the system event logFibre Channel LUN ConfigurationGigabytes System Memory ControllerExample LUN configuration Reconfigured LUN MappingAdding LUNs Via Web InterfaceSelect Change number of LUNs to add From the Telnet Main Menu, select LUN Setup Select Add LUNsVia Text Management Select Change size of LUNs to addTo view the LUNs for the entire system Viewing LUN status / LUN mapVia the Web Interface Viewing LUNs Assigned to FC ports via Web Interface Linking LUNs to/from Fibre Channel Controllers LUN Map ScreenSelect Exit to the LUN configuration menu Via Text Management Linking Fibre Channel ControllersUnlinking Fibre Channel ports from LUN Select Unlink LUNs from selected controllerChanging LUN numbers Select Assign different LUN # to this LUNResizing LUNs Select Resize LUNSelect Print detailed WWN mask list for LUN Managing access listsViewing Current Access Lists Select Delete WWN mask from LUN Adding Access ListsDeleting Access Lists Setting Scsi device identifiers Select Set Scsi device identifierDeleting LUNs 14 Deleting LUNs via Web InterfaceSetting backup mode 15 Deleting LUNsSelect Set backup mode for this LUN Volatile mode optional Fibre Channel Controller Configuration Changing Fibre Channel topology and link speedSelect Save changes and exit Select Change topologySelect Change link speed Auto-Detect Error Primary Active Configuring high availabilityFrom the Telnet Main Menu, select Controller setup Primary Passive, Secondary is Primary Active, Secondary isSecondary Passive, Primary is Secondary Active, Primary is Hot Swapping Disk Drives System MaintenanceHot Swapping Power Supplies Batteries FansSystem Event Log TroubleshootingStill Having Problems… Support LogOperating Environment SpecificationsPhysical Characteristics Non-operating EnvironmentAppendix a RamSan-3xx Series Replacement Parts Figure A-1 MCP-65 Management Control ProcessorFigure B-3 Power Supply Module Figure A-6 120 Gigabyte Replacement Hard Drive Appendix B FCC/Safety Notices Telephone and Software Support Field ServiceReturn to Factory Repairs/ReturnsPlatinum Warranty On-site Repair 24/7 Silver Warranty Advanced Parts ReplacementGold Warranty On-site Repair Business Hours Outside of Warranty