Understanding Metrics
Full description of available Metrics
CPU
A graph shows % CPU Busy (Y1 – Line) per CPU, and highest Queue length experienced by any CPU (Y2 – Bar), over the most recent one minute period (12 data points at 5-second intervals). Click on a CPU line to open a new Window, and see a list of busiest Processes on that CPU at that point in time. On the new window, switch between CPUs, or click on a Process to see the trend of that Process activities over time. Click on a bar to see a list of Processes with the highest Receive Queue.
| Counter | Formula |
| % Busy | (CPU-BUSY-TIME CPU / DELTA-TIME CPU) * 100 |
| Queue Length | (CPU-QTIME CPU / DELTA-TIME CPU) |
| % Memory | (CURRENTLOCKEDMEMORY / MAXIMUMLOCKEDMEMORY) * 100 |
| % TLE | (TLE Used / TLE Configured) * 100 |
| % Low PIN PCBs | (Current Number in use / (Number Free + Current Number in Use)) * 100 |
IPU
| Counter | Formula |
| Queue Length | (IPU-QTIMEn CPU / DELTA-TIME CPU) |
| % Busy | (IPU-BUSY-TIMEn CPU / DELTA-TIME CPU) * 100 |
Process
Shows top 10 busiest Processes on the Server. Click on a Process name to open a new Window and see its trend over time. Following information is displayed per Process, for the latest interval:
- Process name
- CPU:IPU where the Process is running
- Program name (pass the mouse over to see the full name)
- Guardian Group.User ID of the Process owner
- Receive Queue
- In MB, Memory used by the Process
- % CPU Busy (IPU) by this Process
| Counter | Formula |
| % CPU Busy | (CPU-BUSY-TIME PROCESS / DELTA-TIME PROCESS) * 100 |
| Queue Length | (RECV-QTIME PROCESS / DELTA-TIME PROCESS) |
| Memory Used | (PRESPAGES-QTIME PROCESS / DELTA-TIME PROCESS) * PagesToBytes |
Disk
| Counter | Formula |
| % DP2 Busy | (CPU-BUSY-TIME PROCESS / DELTA-TIME PROCESS) * 100 |
| Queue Length | (REQUEST-QTIME DISC / DELTA-TIME DISC) |
TMF
| Counter | Formula |
| Abort Rate | (ABORT-TRANS PROCESS / BEGIN-TRANS PROCESS) * 100 |
| TPS | (ZTRANSACTION-RATE FROM TMF STATUS COMMAND) / 100 |
Network
| Counter | Formula |
| Total Sent | Netstat bytes transmitted successfully |
| Total Received | Netstat bytes received without errors |
CLIM
| Counter | Formula |
| % CLIM Busy | As reported by vmstat on the CLIM |
| % Active Memory | Active * 100 / (inactive+active) of CPU memory on the CLIM |
CLIM Agent
| Counter | Formula |
| Failed Commands | Total number of requests from NSK host CPUs that could not be completed since the last reset |
| Messages Received | Total number of messages received from all NSK host CPUs since the last reset |
| Messages Sent | Total number of messages sent to all NSK host CPUs since the last reset |
| Queued Commands | Number of requests from NSK host CPUs queued for processing |