Nodes Views
These displays provide detailed data for all nodes (in a specific realm) in a heatmap or tabular format. Clicking Nodes in the left/navigation menu opens the TIBCO ActiveSpaces Nodes Table , which provides a tabular view of all nodes (contained within a particular grid) and their associated metrics. Displays in this View are:
• | All Nodes Heatmap: Opens the TIBCO ActiveSpaces Nodes Heatmap display, which is a heatmap view of all nodes contained within a particular grid. |
• | Single Node Summary: Opens the TIBCO ActiveSpaces Node Summary display, which allows you to view metrics and trend data for a particular node. |
TIBCO ActiveSpaces Nodes Table
The table in this display provides a view of all nodes and their associated metric data in a specific grid. You can click a column header to sort column data in numerical or alphabetical order, and drill-down and investigate by double-clicking a row to view details for the selected node in the TIBCO ActiveSpaces Node Summary display.
Filter By: The display might include these filtering options: |
||||
|
Realm |
Select the realm (containing the node) for which you want to show data in the display. |
||
Count |
The number of nodes found in the search and listed in the table. |
|||
All Nodes Table |
||||
|
Grid Name |
The name of the grid associated with the node. |
||
|
Copyset |
The name of the Copyset hosted by the node.* |
||
|
Node |
The name of the node. |
||
|
Realm |
The name of the realm in which the node resides. |
||
|
Alert Level |
The current alert severity.
|
||
|
Alert Count |
The ID of the node.* |
||
|
Expired |
When checked, performance data has not been received within the time specified (in seconds) in the Expire Time field in the Duration region in the RTView Configuration Application > (Project Name) > Solution Package Configuration > TIBCO Active Spaces > DATA STORAGE tab. The Delete Time field (also in the Duration region) allows you to define the amount of time (in seconds) in which the row will be removed from the table if there is no response. |
||
|
CPU Used (%) |
The percentage of CPU memory used on the node.* |
||
|
Memory Used (kb) |
The amount of memory used by the node, in kilobytes. |
||
|
Client Status |
The current status of the client on which the node resides* |
||
|
Bytes Received |
The number of bytes received. |
||
|
Bytes Received/s |
The rate of bytes received. |
||
|
Bytes Sent |
The number of bytes sent. |
||
|
Bytes Sent/s |
The rate of bytes sent. |
||
|
Messages Received |
Th number of message received. |
||
|
Messages Rcvd Rate |
The rate of messages received on the node. |
||
|
Messages Sent |
The number of messages sent. |
||
|
Messages Sent Rate |
The rate of messages sent on the node. |
||
|
Live Data Size |
The size of the live data.* |
||
|
Put Rate |
The rate of “put” operations (per second) performed on the node.* |
||
|
Get Rate |
The rate of “get” operations (per second) performed on the node.* |
||
|
Remove Rate |
The rate of “remove” operations (per second) performed on the node.* |
||
|
Client ID |
The ID of the client.* |
||
|
Host |
The name of the host.* |
||
|
PID |
The process ID of the node process.* |
||
|
Node Ready |
When checked, the node is operational. |
||
|
Node Started |
When checked, the node has been started and is up and running.* |
||
|
Get Count |
The total number of “get” operation performed on the node.* |
||
|
Put Count |
The total number of “put” operations performed on the node.* |
||
|
Remove Count |
The total number of “remove” operations performed on the node.* |
||
|
Transaction Begin Rate |
The rate of transactions started on the node.* |
||
|
Transaction Commit Rate |
The rate of transactions committed on the node.* |
||
|
Transaction Rollback Rate |
The rate of transactions that have been rolled back on the node.* |
||
|
Iterator Create Rate |
The rate of iterator operations being created on the node.* |
||
|
Iterator Get Rate |
The rate of “get” iterator operations on the node.* |
||
|
Iterator Close Rate |
The rate of iterator operations (per second) on the node.* |
||
|
Query Create Rate |
The rate of created queries on the node.* |
||
|
Query Get Rate |
The rate of “get” queries (per second) performed on the node.* |
||
|
Query Close Rate |
The rate of closed queries on the node.* |
||
|
Operations Completed Rate |
The rate at which operations are completed on the node.* |
||
|
Operations Failed Rate |
The rate at which operations are failing on the node.* |
||
|
Operations Completed |
The total number of operations completed on the node.* |
||
|
Operations Failed |
The number of operations failed on the node.* |
||
|
Transaction Begin Count |
The number of transactions started on the node.* |
||
|
Transaction Commit Count |
The number of transactions committed on the node.* |
||
|
Operations Suspended |
The number of operations suspended on the node.* |
||
|
Transaction Rollbacks |
The number of transactions that have been rolled back on the node.* |
||
|
Iterator Creates |
The number of iterator operations created on the node.* |
||
|
Query Creates |
The number of created queries on the node.* |
||
|
Reindex Completed |
The number of “reindex” operations completed on the node.* |
||
|
Scans Completed |
The number of completed scans on the node.* |
||
|
Iterator Gets |
The number of “get” iterator operations on the node.* |
||
|
Query Gets |
The total number of “get” queries performed on the node.* |
||
|
Reindex Rows |
The number of “reindex” rows on the node.* |
||
|
Expired Rows |
The number of expired rows on the node.* |
||
|
Iterator Closes |
The number of closed iterator operations on the node.* |
||
|
Query Closes |
The number of queries that were closed on the node.* |
||
|
Operations Allowed |
The number of operations allowed on the node.* |
||
|
Operations Rejected |
The number of operations rejected on the node.* |
||
|
Operations Pending |
The number of operations pending on the node.* |
||
|
Host |
The name of the host.* |
||
|
Client Status |
The current status of the client.* |
||
|
Client ID |
The ID of the client.* |
||
|
PID |
The process ID of the client. |
||
|
Time Stamp |
The date and time the row data was last updated. |
TIBCO ActiveSpaces Nodes Heatmap
Clicking All Nodes Heatmap in the left/navigation menu opens the TIBCO ActiveSpaces Nodes Heatmap display, which provides an easy-to-view interface that allows you to quickly identify the current status of each of your nodes for each available metric. You can view the nodes in the heatmap based on the following metrics: current alert severity, alert count, CPU usage, memory usage, rate of failed operations, and rate of completed operations. By default, this display shows the heatmap based on the Alert Severity metric.
You can mouse over a rectangle to see additional metrics for a node. Clicking one of the rectangles in the heatmap opens the TIBCO ActiveSpaces Node Summary display, which allows you to see additional details for the selected node.
Filter By: |
||||
|
Realm |
Select the realm for which you want to see data. |
||
Fields and Data: |
||||
|
Count |
The number of nodes listed in the heatmap. |
||
|
Log Scale |
Select this check box to use a logarithmic scale, rather than a linear scale, to map from the selected metric value for a cell to the color for the cell. Log provides another way to distribute and differentiate values that you might not be able to see on a linear scale due to the dominant nature of large values in a linear scale. |
||
|
Auto Scale |
When checked, the values of the selected metric are auto-scaled to its highest defined value. When unchecked, the values of the selected metric display based on the threshold defined for the alert associated with the selected metric. Selecting Auto helps to visualize the range of the values currently present for the selected metric instead of the threshold of the alert that has been associated with the metric. All metrics that have not been associated in the heatmap defaults with alerts use a monochromatic color gradient bar (whites and greens). All metrics that have been associated in the heatmap defaults with alerts use a multi-chromatic color gradient bar (reds, yellows, white, and greens). |
||
Metric |
||||
|
Select the metric driving the heatmap display. The default is Alert Severity. Each Metric has a color gradient bar that maps values to colors. The heatmap is organized by nodes, where each rectangle represents a node. Mouse-over any rectangle to display the current values of the metrics for the node. Click on a rectangle to drill-down to the associated TIBCO ActiveSpaces Node Summary display for a detailed view of metrics for that particular node. |
|||
|
Alert Severity |
The current alert severity. Values range from 0 - 2, as indicated in the color gradient
|
||
|
Alert Count |
The total number of alarm and warning alerts in a given item (index) associated with the rectangle. The color gradient bar |
||
|
CPU Usage |
The milliseconds of CPU time accumulated by the process after the last update interval. The color gradient |
||
|
Memory |
The memory usage for the node. The color gradient bar |
||
|
Failed Op Rate |
The rate of failed operations.The color gradient bar |
||
|
Completed Op Rate |
The rate of completed operations. The color gradient bar |
TIBCO ActiveSpaces Node Summary
Clicking Single Node Summary in the left/navigation menu opens the TIBCO ActiveSpaces Node Summary display, which provides a view of the current and historical metrics for a single node. The trend graph in the bottom half of the display has three options: Health, Live Data, and Operations. Health traces the current and historical CPU usage and memory usage over a selected time range. Live Data traces the live data size over a selected time range. Operations traces the rate of completed operations and the rate of failed operations for the node over a selected time range.
Filter By: The display might include these filtering options: |
||||
|
Realm |
Select the realm (containing the node) for which you want to show data in the display. |
||
|
Node |
Select the node for which you want to show data in the display. |
||
|
Performance Metric Trends |
Health Traces the following: CPU Usage (%) -- traces the CPU usage percentage for the node. Memory Used (kb)-- traces the amount of memory used, in kilobytes. Live Data Traces the following: Live Data Size-- traces the Live Data Size. Operations Traces the following: Operations Completed Rate -- traces the rate of completed operations. Operations Failed Rate -- traces the rate of failed operations. |
||
|
|
Log Scale |
Select to enable a logarithmic scale. Use Log Scale to see usage correlations for data with a wide range of values. For example, if a minority of your data is on a scale of tens, and a majority of your data is on a scale of thousands, the minority of your data is typically not visible in non-log scale graphs. Log Scale makes data on both scales visible by applying logarithmic values rather than actual values to the data. |
|
|
|
Base at Zero |
Select to use zero (0) as the Y axis minimum for all graph traces. |
|
|
|
Time Settings |
Select a time range from the drop down menu varying from 5 Minutes to Last 7 Days. By default, the time range end point is the current time.
To change the time range, deselect the now toggle, which displays some additional date fields. You can click the left and right arrow buttons to decrease the end time by one time period (the time selected in the Time range drop down) per click, or you can choose the date and time from the associated calendar and clock icons. You can also enter the date and time in the text field using the following format: MMM dd, YYYY HH:MM:ss. For example, Aug 21, 2018 12:24 PM. Click the now toggle to reset the time range end point to the current time.
|
|
Fields and Data: |
||||
|
Grid Name |
The name of the grid.* |
||
|
PID |
The process ID of the node. |
||
|
Transaction Begin Count |
The number of transactions started on the node. |
||
|
Host |
The name of the host. |
||
|
Transaction Commit Count |
The number of transactions committed on the node. |
||
|
Operations Suspended |
The number of suspended operations on the node. |
||
|
CPU Used (%) |
The percentage of CPU used |
||
|
Query Creates |
The number of created queries on the node. |
||
|
Scans Completed |
The number of scans completed. |
||
|
Query Gets |
The number of “get” operations on the node. |
||
|
Expired Rows |
The number of expired rows on the node. |
||
|
Query Closes |
The number of closed queries on the node. |
||
|
Client Status |
The current status of the node. |
||
|
Operations Completed |
The number of completed operations on the node. |
||
|
Transaction Begin Rate |
The rate of transactions started on the node. |
||
|
Operations Allowed |
The number of allowed operations on the node. |
||
|
Transaction Commit Rate |
The rate of transactions committed on the node. |
||
|
Transaction Rollbacks |
The number of transactions that have been rolled back on the node. |
||
|
Iterator Creates |
The number of iterator operations on the node. |
||
|
Query Create Rate |
The rate of created queries on the node. |
||
|
Iterator Gets |
The number of “get” iterator operations on the node. |
||
|
Query Get Rate |
The rate of “get” operations on the node. |
||
|
Iterator Closes |
The number of closed iterator operations on the node. |
||
|
Query Close Rate |
The rate of closed queries on the node. |
||
|
Client ID |
The ID of the node.* |
||
|
Operations Failed |
The number of failed operations on the node. |
||
|
Copyset |
The name of the copyset.* |
||
|
Operations Rejected |
The number of rejected operations on the node. |
||
|
Operations Pending |
The number of pending operations on the node. |
||
|
Transaction Rollback Rate |
The rate of transactions that have been rolled back on the node. |
||
|
Iterator Create Rate |
The rate of iterator operations on the node. |
||
|
Reindex Completed |
The number of “reindex” scans on the node. |
||
|
Iterator Get Rate |
The rate of “get” iterator operations on the node. |
||
|
Reindex Rows |
The number of “reindex” rows on the node. |
||
|
Iterator Close Rate |
The rate of closed iterator operations on the node. |