DynamoDB Metrics

Introduction

Trace0 provides detailed metrics for Amazon DynamoDB, a fully managed NoSQL database service on AWS designed for low-latency, scalable performance. Metrics are based on the OpenTelemetry semantic conventions for DynamoDB. To view metrics for DynamoDB for a service, click into the Metrics section, click the View more link for your service, then click the DynamoDB toggle.

Displayed Metrics

We currently display the following DynamoDB metrics. Metrics are displayed either as a single value or as a chart. Single Value

Metric	Unit
Request Count	Number
Requests per Second	Number
Request Latency P99	Time (ms, s)
Error Rate	Percentage

Chart

Metric	Description	Chart Type
Request Count by Table	Number of database requests grouped by table	Horizontal Bar chart
P99 Latency by Table	P99 request latency grouped by table	Horizontal Bar chart
Request Count by Operation	Number of database requests grouped by operation	Horizontal Bar chart
P99 Latency by Operation	P99 request latency grouped by operation	Horizontal Bar chart
Request Count Over Time	Number of database requests over time	Vertical Bar chart
Latency Over Time	P50, P75, P90, P95, and P99 request latency over time	Line chart

Examples

See our example apps for working services that uses DynamoDB with Trace0 installed:

Example	Environment
Node.js Express Docker DynamoDB example app	Docker (local)
Node.js Express EC2 DynamoDB example app	AWS EC2
Node.js Lambda DynamoDB example app	AWS Lambda
Python FastAPI Docker DynamoDB example app	Docker (local)
Python FastAPI EC2 DynamoDB example app	AWS EC2
Python Lambda DynamoDB example app	AWS Lambda
Java Docker DynamoDB example app	Docker (local)
Java Lambda DynamoDB example app	AWS Lambda

Introduction

Getting Started

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FAQ

DynamoDB Metrics

Introduction

Displayed Metrics

Examples

​Introduction

​Displayed Metrics

​Examples

Introduction

Displayed Metrics

Examples