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AWS Lambda

Oodle's Serverless monitoring gives you visibility into your AWS Lambda functions, including invocation counts, latency, error rates, and cold starts — all in a single unified view.

AWS Lambda Monitoring

Getting Started​

Navigate to Serverless in the sidebar. The page displays a table of all discovered Lambda functions across your connected AWS accounts.

Lambda Functions Table​

ColumnDescription
AccountAWS account name.
RegionAWS region, shown as a color-coded badge.
Function NameLambda function name.
Invocations (1d)Total invocations over the last 24 hours, with a sparkline trend.
Errors (1d)Total errors over the last 24 hours, with a sparkline trend. Values above zero are highlighted in red.
P95 Latency (1d)95th-percentile execution duration over the last 24 hours, with a sparkline trend.

Filters​

The left-hand filter panel lets you narrow the view:

  • Errors — Show only functions that have errors.
  • AWS Account — Filter by one or more AWS accounts.
  • Region — Filter by one or more AWS regions.
  • Function — Filter by specific function names.

Features​

  • Search — Full-text search across function names, accounts, and regions.
  • Sorting — Click any column header to sort ascending or descending.
  • Sparklines — Inline trend charts in the Invocations, Errors, and Latency columns show 24-hour trends at a glance.
  • Click a row to open a detail drawer with two tabs:
    • Metrics — A Grafana dashboard showing invocation timeline, duration distribution, error count, cold start ratio, and more.
    • Logs — Recent log events for the selected function, filterable by index pattern.

Use Cases​

  • Monitor invocation volume — Spot sudden spikes or drops in function usage.
  • Track latency — Identify functions with high P95 latency that may need optimization.
  • Debug errors — Drill into functions with elevated error rates.
  • Cold start analysis — Detect functions with frequent cold starts that impact user experience.

Best Practices​

  • Connect all accounts — Add all your AWS accounts to get full cross-account visibility.
  • Review latency trends — Use the sparkline to spot gradual performance degradation before it becomes critical.
  • Set alerts — Create alerts on Lambda metrics (invocation errors, duration) to get notified proactively.

Support​

If you have any questions or need assistance, please contact us via our help chat app available on the Support link in the sidebar, or by reaching out to support@oodle.ai.