HTTP Queries¶

Use these queries to quickly establish request latency patterns, error concentration, and endpoint-level hotspots on Azure App Service Linux.

graph TD
    A[AppServiceHTTPLogs] --> B[Latency Trends]
    A --> C[5xx Error Patterns]
    A --> D[Endpoint Hotspots]
    B --> E[Identify Slow Paths]
    C --> E
    D --> E

Run It in the Portal¶

Every query in this pack starts from AppServiceHTTPLogs. Keep Show: 1000 results selected so latency-percentile bins and status-code distributions aren't truncated in the result pane; the | render timechart visualizations appear inline once a query completes.

Available Queries¶

• Latency Trend by Status Code
• 5xx Trend Over Time
• Slowest Requests by Path

See Also¶

• KQL Query Library
• Console Queries
• Correlation Queries

Sources¶

• Microsoft Learn source 1
• Microsoft Learn source 2