Applications update

docs/Data-insights/Features/Applications/application-details.md

@@ -0,0 +1,64 @@
+# Application Details
+
+The **Application Details** view breaks a single application down by operation, with ranked operations, per-operation metric graphs, and the traces behind them.
+
+Navigate to **Applications** > **Application Details** from the left-hand sidebar. The view has two tabs, **Overview** and **Info** - this page covers **Overview**.
+
+---
+
+## Filters
+
+A filter bar runs across the top:
+
+| Control | What it does |
+|---|---|
+| **Catalog / Label** | Group by **Catalog** entry or by **Label** |
+| **Application** | Select the application to inspect |
+| **Show by** | Choose the metric the Top 20 is ranked by (for example **Throughput**) |
+| **Select Status** | Filter transactions by HTTP status code |
+| **Select Flavor** | Filter by transaction type (for example a web request or JDBC) |
+| **Duration** | Filter transactions by duration |
+| **Clear all** | Reset the filters |
+
+---
+
+## Top 20
+
+The **Top 20** panel on the left ranks the application's operations by the selected **Show by** metric - its heading reflects the choice, for example **Top 20 - Throughput**. Each row shows the operation (such as `www/getquote.cfm`), its total, and a bar for relative volume.
+
+---
+
+## Metrics
+
+The **Metrics** panel shows five graphs for the application, each broken down by operation over the selected time range:
+
+- **Time Taken (%)**
+- **Avg Response Time**
+- **Max Response Time**
+- **Throughput**
+- **Errors/s**
+
+A legend under each graph lists the operations. Collapse the panel with the **Metrics** tab on its left edge.
+
+---
+
+## Traces
+
+Search by **Trace ID** above the table, or browse the **Traces** list of recent transactions:
+
+| Column | Description |
+|---|---|
+| **Service** | The service that handled the request - an error icon marks a trace that contains errors |
+| **Span Name** | The operation, such as `GET` or `POST`; a trace whose root span has not arrived yet reads *<root span not yet received>* |
+| **Spans** | Number of spans in the trace |
+| **Services** | Number of services the trace touched |
+| **Trace ID** | Unique identifier - click to open the full trace |
+| **Timestamp** | When the transaction occurred |
+| **Duration** | How long the transaction took |
+
+The table loads the most recent 100 traces and fetches more as you scroll.
+
+---
+
+!!! question "Need more help?"
+    Contact support in the chat bubble and let us know how we can assist.

docs/Data-insights/Features/Applications/application-map.md

@@ -0,0 +1,54 @@
+# Application Map
+
+The **Application Map** shows how your servers and applications connect, as a topology you can pan and zoom.
+
+Navigate to **Applications** > **Application Map** from the left-hand sidebar.
+
+---
+
+## Filtering the map
+
+A filter bar runs across the top:
+
+| Control | What it does |
+|---|---|
+| **Catalog / Label** | Switch between grouping the map by **Catalog** entry or by **Label** |
+| **Select servers or apps** | Narrow the map to specific servers or applications |
+| **Select Group** | Filter to a group |
+| **Select Instance** | Filter to a specific instance |
+| **Clear all** | Reset the filters |
+
+---
+
+## The map
+
+Nodes are collected into groups - for example `Group: otlp-fr-demo · 1 server · 1 application` - with an arrow from each server to the applications running on it. Each node carries a badge for its type, **FR Server** or **FR App**, and a few live metrics:
+
+- A **server** node shows its instance ID, the number of **Apps**, and **Errors** per second with a sparkline
+- An **application** node shows its **Spans** count and **Errors** per second
+
+The summary in the top-right corner counts what is on the map - servers, applications, and the total. **Left-click** to pan and **scroll** to zoom; the icons at the top-right of the panel switch to a 3D view and expand the map to full screen.
+
+---
+
+## Servers
+
+Below the map, the **Servers** table lists the servers behind it, one row each:
+
+| Column | Description |
+|---|---|
+| **Group** | The group the server belongs to |
+| **Job** | The job name |
+| **Instance** | The instance ID - click to open it |
+| **Apps** | How many applications run on the server |
+| **Avg Req** | Average request time |
+| **Errors/s** | Errors per second |
+| **Throughput** | Requests per second |
+| **CPU** | CPU usage |
+| **Memory** | Memory usage |
+| **Catalog** | The server's catalog status - **Create** if it is not yet in the [Catalog](../../../Admin-and-data/Catalog/catalog.md), or its badges (for example **FR Server**, **Java**) if it is |
+
+---
+
+!!! question "Need more help?"
+    Contact support in the chat bubble and let us know how we can assist.

docs/Data-insights/Features/Applications/info.md

@@ -0,0 +1,18 @@
+# Info
+
+The **Info** tab shows an application's catalog information - its owner, tier, and dependencies.
+
+Navigate to **Applications** > **Info** from the left-hand sidebar, or open the **Info** tab in [Application Details](application-details.md). Use the **Catalog / Label** toggle and the **Application** selector to choose an application.
+
+---
+
+## Catalog information
+
+When the selected application has a [Catalog](../../../Admin-and-data/Catalog/catalog.md) entry, Info shows what the catalog holds for it - its **owner**, **tier**, and **dependency** information.
+
+If the application is not yet catalogued, Info shows an empty state - *"This application has no catalog entry, so there is no owner, tier or dependency information for it"* - with an **Add to catalog** button to create one.
+
+---
+
+!!! question "Need more help?"
+    Contact support in the chat bubble and let us know how we can assist.

docs/Data-insights/Features/Applications/overview.md

@@ -0,0 +1,49 @@
+# Applications Overview
+
+Monitor and analyze your application performance and behavior.
+
+Navigate to **Applications** > **Applications Overview** from the left-hand sidebar to view performance metrics across all your instrumented applications.
+
+---
+
+## The applications table
+
+Your instrumented applications are listed in a single **Applications** table, one row per application with its key metrics over the selected time range. Use the **Application Filter** to search for a specific application by name.
+
+The metric columns show a sparkline alongside the current value:
+
+| Column | Description |
+|---|---|
+| **Application** | The application name |
+| **Span Name Count** | The number of distinct span (operation) names recorded for the application |
+| **Top Time Taken** | The highest time-taken percentage among the application's operations |
+| **Avg Response** | Average response time across all transactions |
+| **Max Response** | The slowest response time recorded in the period |
+| **Throughput** | Requests per minute (c/m) |
+| **Errors/s** | Errors per second |
+| **Catalog** | **Create** adds the application to your [Catalog](../../../Admin-and-data/Catalog/catalog.md) |
+
+---
+
+## Expanding an application
+
+Click the arrow at the start of an application's row to expand it into five graphs, each breaking a metric down by span (operation) name over the selected time range:
+
+- **Time Taken (%)**
+- **Avg Response Time**
+- **Max Response Time**
+- **Throughput**
+- **Errors/s**
+
+A legend under each graph lists the operations (for example `www.getquote.cfm` and `www.health.cfm`). Hover over any graph to see the values at a specific point in time.
+
+---
+
+## Time range
+
+Use the **time picker** in the top right to adjust the time range for all graphs on the page - it defaults to the **Last 1 hour**. You can also highlight a section of a graph to zoom into that timeframe, and **Clear all** resets the filters.
+
+---
+
+!!! question "Need more help?"
+    Contact support in the chat bubble and let us know how we can assist.

mkdocs.yml

@@ -113,7 +113,11 @@ nav:
         - Info: Data-insights/Features/Servers/info.md
         - Crash Protection: Data-insights/Features/Servers/crash-protection.md
         - FAQ: Data-insights/Features/Servers/faq.md
-     - Applications: Data-insights/Features/applications.md
+     - Applications:
+        - Applications Overview: Data-insights/Features/Applications/overview.md
+        - Application Map: Data-insights/Features/Applications/application-map.md
+        - Application Details: Data-insights/Features/Applications/application-details.md
+        - Info: Data-insights/Features/Applications/info.md
      - Database: Data-insights/Features/database.md
      - Services:
         - Overview: Data-insights/Features/Services/overview.md
@@ -335,6 +339,7 @@ plugins:
          'release-notes.md': 'Latest-updates/release-notes.md'
          'Getting-started/DVCloud.md' : 'index.md'
          'OP-billing/licenses.md' : 'Admin-and-data/Billing/Cloud/overview.md'
+         'Data-insights/Features/applications.md' : 'Data-insights/Features/Applications/overview.md'
 
 
 markdown_extensions: