All Servers (Globe icon) – Performance Summary
October 31, 2017
Click on the Globe icon on the left panel, to see live Performance metrics on all your NonStop Servers in a summary format. Note that the title bar for each NonStop uses color to point out alert conditions. Color may be white: all is ok, yellow: warning alert, or red: Major alert.
Each panel can be collapsed or expanded. When expanded, you see four graphs. Each graph has its own panel. The heading of each panel is color coded (white, yellow, or red) to represent alert conditions currently in place for the information it represents. Bell icons (red/yellow) also show the number of alerts for each panel. Click on a bell icon to see details.
There are four panels:
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- CPU – Per CPU, shows % CPU Busy (Y1), and Queue Length (Y2) of the most recent interval. % Busy is shown with a 100% cap. Click on the S icon on the heading to toggle the scale setting. Click on any Y1 data point to see a list of top 5 busiest processes on the selected CPU, or on any Y2 data point to see a list of top 5 processes with the highest Receive Queue. On the new Window, click on any Process to see its trend over time. Also from the CPU graph, you may click on the trend icon (upper right) to either see a trend of % CPU Busy, or CPU Queue Length over time. On the new Trend Window, click on a CPU data point at a point in time to see either the list busiest Processes or Processes with the highest Receive queue at that time.
Counter |
Formula |
% Busy |
(CPU-BUSY-TIME CPU / DELTA-TIME CPU) * 100 |
Queue Length |
(CPU-QTIME CPU / DELTA-TIME CPU) |
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- IPU (Applicable ONLY from Web ViewPoint H01ABQ-L01ABR & Web ViewPoint Plus H01AAI-L01AAJ) – Per CPU,shows a stacked bar of % IPU Busy of IPUs of that CPU (Y1), and Queue Lengths of IPUs of that CPU (Y2) of the most recent interval. % Busy is shown as a multiple of 100% since the IPUs are stacked. Click on the S icon on the heading to toggle the scale setting. Click on any Y1 data point to see a list of top 5 busiest processes on the selected CPU, or on any Y2 data point to see a list of top 5 processes with the highest Receive Queue. On the new Window, click on any Process to see its trend over time. Also from the IPU graph, you may click on the trend icon (upper right) to either see a trend of % CPU Busy, or CPU Queue Length over time. On the new Trend Window, click on a CPU data point at a point in time to see either the list busiest Processes or Processes with the highest Receive queue at that time.
Counter |
Formula |
Queue Length |
(IPU-QTIMEn CPU / DELTA-TIME CPU) |
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- Process – Per CPU, shows the % CPU Busy of the busiest Process (Y1), and Receive Queue of the Process with the highest Receive Queue (Y2). % Busy is shown in scaled format. Click on the S icon on the heading to toggle the scale setting. Click on any data point to open a new Trend window for either metrics. You may also click on the trend icon to see the same options. On the new Trend Window, click on a CPU data point at a point in time to see either the list busiest Processes or Processes with the highest Receive queue at that time.
Counter |
Formula |
% Busy |
(CPU-BUSY-TIME PROCESS / DELTA-TIME PROCESS) * 100 |
Receive Queue |
(RECV-QTIME PROCESS / DELTA-TIME PROCESS) |
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- Disk – Per interval, for the recent intervals, shows the % CPU Busy of the Disk with the highest DP2 Busy (Y1), as well as queue length of the Disk with the highest Queue length. % Busy is shown in scaled format. Click on the S icon on the heading to toggle the scale setting. Click on either data points to see a list of top Disks in each category. You may also click on the trend icon to see the same options. On the new Window, click on any Disk to see its trend over time.
Counter |
Formula |
% DP2 Busy |
(CPU-BUSY-TIME PROCESS / DELTA-TIME PROCESS) * 100 |
Queue Length |
(REQUEST-QTIME DISC / DELTA-TIME DISC) |
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- TMF – Per interval, shows a stacked bar chart representing % of aborted transaction compared to total. Click on the a graph data point to see a list of top processes with the highest TMF activity. Click on the trend icon to see the trend of overall transaction activity (all processes – system wide). On the trend window, click on any data point to see a list of processes with the highest TMF activity at that point in time.
Counter |
Formula |
% Abort |
(ABORT-TRANS PROCESS / BEGIN-TRANS PROCESS) * 100 |