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Terakhir diperbarui: 2026-03-25 10:28:29

Full-Link Analysis is only supported for the Spring Boot + Lettuce framework. Lettuce handles command latency collection and aggregation, while Spring Boot completes data reporting through the OTLP module. This article details client-side configuration requirements to help you properly configure reporting parameters and verify whether data collection is effective.
Environment Requirement
Environment
Feature Description
Version Requirements
Reference Documentation
Lettuce 
Lettuce performs latency statistics for each command and aggregates similar commands by statistical window.
Recommended version 6.4.2.RELEASE or above
Lettuce Latency Tracing
Spring Boot
Spring Boot reports monitoring data through the OTLP module.
Recommended version 3.4.3 or above
Micrometer OTLP
OpenTelemetry Spring Boot
Spring Boot Configuration Parameters
In the project's application.properties configuration file, configure reporting parameters by referring to the following table.
# === Required Configuration ===
# Reporting Authentication Token
management.otlp.metrics.export.resourceAttributes.token=your-token
# Reporting Address
management.otlp.metrics.export.url=http://10.0.0.1:8080
# Reporting Mode (fixed value)
management.otlp.metrics.export.aggregationTemporality=delta
# P99 Latency Statistics
management.metrics.distribution.percentiles.lettuce.command.completion=0.99
management.metrics.distribution.percentiles.lettuce.command.firstresponse=0.99
# Expose the metrics endpoint as an HTTP-accessible interface
management.endpoints.web.exposure.include=metrics
# === Business Identifier ===
# Business Name
management.otlp.metrics.export.resourceAttributes.service.name=my-service
# Machine Address
management.otlp.metrics.export.resourceAttributes.report-addr=192.168.1.100:8080
﻿
# === Optional Configuration ===
# Reporting Interval (default 1 minute)
management.otlp.metrics.export.step=60s
﻿
Parameter Category
Parameter
Note
Required parameter
management.otlp.metrics.export.resourceAttributes.token
Reporting authentication credential, the Token obtained by enabling the end-to-end feature.
﻿
management.otlp.metrics.export.url
Dedicated channel reporting address.
Enabling the end-to-end feature obtained reporting address.
Format: http://VIP:VPORT.
﻿
management.otlp.metrics.export.aggregationTemporality=delta
Data reporting mode, which must be set to delta, indicating the upload of incremental data rather than cumulative data.
﻿
management.metrics.distribution.percentiles.lettuce.command.completion
Enable percentile statistics of command completion latency.
﻿
management.metrics.distribution.percentiles.lettuce.command.firstresponse
Enable percentile statistics of first byte response latency.
﻿
management.endpoints.web.exposure.include=metrics
Expose the metrics endpoint of Spring Boot Actuator to make metric data accessible via HTTP.
Business identifier
management.otlp.metrics.export.resourceAttributes.service.name=XXXXX
Business name, customizable as needed.
﻿
management.otlp.metrics.export.resourceAttributes.report-addr=IP:PORT
Current client IP address and PORT.
Optional
management.otlp.metrics.export.step=XXs
Set the frequency for reporting data.
Unit: seconds.
Default value: 60s, meaning monitor data is reported once every minute.
Verify Lettuce collection
After configuration, access the following endpoint to view the Lettuce client's Distributed Cache connection metrics:
View all metrics: /actuator/metrics
View Lettuce command metrics: /actuator/metrics/lettuce.command.completion.
View connection pool metrics: /actuator/metrics/lettuce.pool.active (if connection pool is enabled).
﻿
Verify OTLP reporting
Observe Spring Boot logs to confirm no errors in OTLP reporting. If errors occur, check:
Whether the Token is correctly configured.
Whether the VIP and VPORT configurations are accurate.
Whether the network is connected to the VIP.
﻿
After successful reporting, you can view end-to-end monitoring data in the CLS console. For details, see Visualization Display.

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Client Configurations

Environment Requirement

Spring Boot Configuration Parameters

Verify Lettuce collection

Verify OTLP reporting

Bantuan dan Dukungan

Environment	Feature Description	Version Requirements	Reference Documentation
Lettuce	Lettuce performs latency statistics for each command and aggregates similar commands by statistical window.	Recommended version 6.4.2.RELEASE or above	Lettuce Latency Tracing
Spring Boot	Spring Boot reports monitoring data through the OTLP module.	Recommended version 3.4.3 or above	Micrometer OTLP OpenTelemetry Spring Boot

Parameter Category	Parameter	Note
Required parameter	management.otlp.metrics.export.resourceAttributes.token	Reporting authentication credential, the Token obtained by enabling the end-to-end feature.
		management.otlp.metrics.export.url	Dedicated channel reporting address. Enabling the end-to-end feature obtained reporting address. Format: http://VIP:VPORT.
		management.otlp.metrics.export.aggregationTemporality=delta	Data reporting mode, which must be set to delta, indicating the upload of incremental data rather than cumulative data.
		management.metrics.distribution.percentiles.lettuce.command.completion	Enable percentile statistics of command completion latency.
		management.metrics.distribution.percentiles.lettuce.command.firstresponse	Enable percentile statistics of first byte response latency.
		management.endpoints.web.exposure.include=metrics	Expose the metrics endpoint of Spring Boot Actuator to make metric data accessible via HTTP.
Business identifier	management.otlp.metrics.export.resourceAttributes.service.name=XXXXX	Business name, customizable as needed.
Business identifier		management.otlp.metrics.export.resourceAttributes.report-addr=IP:PORT	Current client IP address and PORT.
Optional	management.otlp.metrics.export.step=XXs	Set the frequency for reporting data. Unit: seconds. Default value: 60s, meaning monitor data is reported once every minute.