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The Dashboard tab provides information summaries, nerwork network analytics, and system healh health data. It includes the following sub-tabs:
- General DashboardGeneral Dashboard
- Performance DashboardPerformance Dashboard
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You can choose from the following dashboards on the Performance tab:
- System Dashboard
- Capacity Dashboard
- API Dashboard
- Policy Analysis Dashboard
- Jobs Dashboard
- Collection & and Consolidation Dashboard
- Database Dashboard
To open a dashboard, click the dashboards menu in the top right of the Performance tab and select the required one. For more information, see Dashboard Display Options.
When a dashboard displays its chart(s), hover over a chart name to see its description in the tooltip.
You can use a calendar in the top left to view metrics statistics for a selected day, week, or month. The selection can also include 7-day and 30-day periods.
Also see Performance Data Retention and Backup.
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The following table summarizes available display options:
| Dashboard | Dashboard Category | Standalone Deployment | OC Deployment | |
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| OC | Collector | |||
System | Basic | + | + | + |
Capacity | + | + | + | |
API | + | + | + | |
Policy Analysis | + | – | + | |
Jobs | + | – | + | |
Collection & Consolidation | Advanced | + | + | + |
Database | + | + | + | |
For display options of specific charts pertaining to a dashboard, see the next sections.
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The following table describes the charts available in the System dashboard:
| Section | Chart | Description |
|---|---|---|
| Basic Configuration | Basic Configuration | Configuration of the machine running NetMRI. Data is collected at startup and if the configuration has changed from a previous startup, it is marked with a different color. |
| CPU Utilization | Load Average Per Core | Load average per core during 5-minute period. |
CPU Load Per NetMRI Component | CPU utilization by each NetMRI component. Data is collected every 5 minutes. This chart is displayed as pie chart and timeline. | |
| Memory Utilization | Memory Utilization | RAM utilization. Data is collected every 5 minutes. |
Swap Utilization | Swap file utilization. Data is collected every 5 minutes. | |
Memory Consumption Per NetMRI Component | RAM utilization by each NetMRI component. Data is collected every 5 minutes. This chart is displayed as pie chart and timeline. | |
| Storage | Total IOWait | Total time spent by the CPU waiting for IO operations to complete. Data is collected every 30 minutes. |
Read/Write Operations | Number of read/write operations per device. Data is collected every 30 minutes. | |
Storage Capacity | Total amount of free space by disk partitions. Data is collected every 30 minutes. |
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The following table describes the charts available in the Capacity dashboard:
| Chart | Description |
|---|---|
| Discovered Devices | Number of devices discovered by NetMRI, including end hosts. The chart also displays maximum recommended number of discovered devices if known for the platform. Data is collected every 30 minutes. |
| Licensed Devices | Number of licensed devices and license limit. The chart also displays the maximum number of devices that can be licensed in the platform (hard limit for hardware appliances and soft limits for VMs). Data is collected every 30 minutes. |
| Basic Device Groups | Number of basic device groups and the maximum number allowed. Data is collected every 10 minutes. |
| Extended Device Groups | Number of extended device groups. Data is collected every 10 minutes. |
| Interfaces | Total number of interfaces of all licensed infrastructure devices and their maximum recommended number if known. Data is collected every 30 minutes. |
| Policy Rules Per Device | Ratio of the number of applied policy rules to the number of licensed devices. Data is collected every 3 hours. |
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The following table describes the charts available in the API dashboard:
| Chart | Description |
|---|---|
| API Call Duration | Average and maximum duration of API calls to NetMRI. Data is collected every hour. |
| API Calls Per Second | Average number of API calls per second. Data is collected every hour. |
| API Users | Number of distinct user logins engaged in API calls. Data is collected every hour. |
| API Error Rate | Ratio of the number of API call errors to the total number of API calls. Data is collected every hour. |
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The following table describes the charts available in the Policy Analysis dashboard:
| Section | Chart | Description |
|---|---|---|
| Policy | Average Policy Evaluation Time | Average time during which one device configuration is evaluated against one policy. Data is collected every 3 hours. |
| Evaluated Policies | Number of deployed policies that were evaluated during monitoring interval (3 hours). | |
| Total Policy Evaluation Time | Total time elapsed for all policies evaluation during monitoring interval (3 hours). | |
| Rules | Average Rule Evaluation Time | Average time during which one device configuration is evaluated against one policy rule. Data is collected every 3 hours. |
| Evaluated Rules | Number of deployed policy rules that were evaluated against device configuration during monitoring interval (3 hours). |
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The following table describes the chart available in the Jobs dashboard:
| Chart | Description |
|---|---|
| Devices Targeted By Jobs | Number of licensed devices involved in the execution of automated jobs. Data is collected every 10 minutes. |
Anchor Collection and Consolidation Dashboard Collection and Consolidation Dashboard
Collection & Consolidation Dashboard
| Collection and Consolidation Dashboard | |
| Collection and Consolidation Dashboard |
The following table describes the charts available in the Collection & Consolidation dashboard:
| Chart | Standalone Deployment | OC Deployment | Description | |
|---|---|---|---|---|
| OC | Collector | |||
Normalized Collection Intervals | + | – | + | Normalized interval of data collection from device – real collection interval divided by ideal collection interval. The higher the value, the less frequent the polling. Data is collected every 60 minutes. |
Config Changes | + | – | + | Number of changes in the configurations of licensed devices. Data is collected every 60 minutes. |
Consolidation Time | + | + | + | Average processing time of collected data with warning and critical thresholds available in tooltip. Data is collected every 10 minutes. |
Consolidation Subscription Queue | – | + | – | The queue length of subscriptions from collectors awaiting consolidation. Data is collected every 10 minutes. |
Consolidation Subscription Delay | – | + | – | Wait time for data consolidation received from collectors. Data is collected every 10 minutes. |
Consolidation Delay | – | – | + | Time delay between the data acquisition and consolidation for OC. Data is collected every 10 minutes. |
| Backpressure Status | – | – | + | Collector’s mode when it collects less data to reduce load on an overcharged OC. Data is collected every 10 minutes. |
Anchor Database Dashboard Database Dashboard
Database Dashboard
| Database Dashboard | |
| Database Dashboard |
The following table describes the charts available in the Database dashboard:
| Chart | Description |
|---|---|
| Table Sizes Per Category | Total size of all database tables grouped by specific data retention categories. Data is collected every 60 minutes. |
| Concurrency | Average number of threads simultaneously working with the database. Measurements are taken every 20 seconds, grouped per hour and averaged. |
| Slow Queries | Number of queries with duration over 5 seconds, per hour. Data is collected every 60 minutes. |
| Throughput | Number of database queries per hour. Data is collected every 60 minutes. |
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