🚀 Apache Kafka Observability
📁 Monitor Apache Kafka with GermainUX
GermainUX provides real-time monitoring, analytics, alerting, and automation for Apache Kafka environments.
Monitor the health and performance of Kafka brokers, topics, messages, clients, connectors, and tasks—then use GermainUX to detect issues, understand their impact, alert the appropriate teams, and trigger automated actions when required.
🔎 What GermainUX can help teams quickly identify
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Issue |
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Kafka availability issues |
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Connector and task failures |
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Consumer or sink lag |
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Message-processing failures |
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Abnormal throughput |
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Failed offset commits |
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Excessive retries |
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Dead-letter queue activity |
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Slow source or sink processing |
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Kafka Connect rebalancing issues |
🕐 Availability & Health Monitoring
Continuously monitor the availability and operational health of your Kafka environment.
GermainUX can detect conditions such as:
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Condition |
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Kafka service unavailability |
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Failed or paused connectors |
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Failed or unassigned tasks |
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Connector startup failures |
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Task startup failures |
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Rebalancing activity |
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Processing failures |
When a monitored condition occurs, GermainUX can immediately surface it through dashboards, alerts, reports, or automated workflows.
📊 Kafka Performance Monitoring
Monitor Kafka performance in real time to understand how data is flowing through your environment.
GermainUX can provide visibility into areas such as:
📂 Topics & Messages
Monitor Kafka topics and message activity to understand message flow and identify abnormal behavior or processing issues.
💻 Brokers & Clients
Monitor Kafka broker and client metrics to identify infrastructure or application conditions affecting Kafka performance.
🔗 Kafka Connect
Monitor Kafka Connect workers, connectors, and tasks, including:
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Area |
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Connector and task status |
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Running, paused, failed, destroyed, or unassigned tasks |
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Connector and task startup success/failure |
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Source record activity |
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Sink record activity |
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Batch processing |
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Offset commits |
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Consumer/sink lag |
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Rebalances |
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Retries |
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Record failures and skipped records |
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Dead-letter queue activity |
🔍 Detect Kafka Issues in Real Time
GermainUX can continuously analyze Kafka telemetry to identify conditions requiring attention.
Examples include:
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Example |
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Connector Failure → Detect → Alert Team → Create Ticket |
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Increasing Consumer Lag → Detect Threshold → Alert → Investigate |
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Message Processing Errors → Detect → Quantify → Identify Affected Connector |
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Dead-Letter Queue Failures → Detect → Alert → Trigger Action |
This helps teams move from manually reviewing Kafka metrics to proactively identifying the issues that require action.
⚙️ Kafka Connect Metrics
GermainUX supports detailed Kafka Connect metrics across the following areas:
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Area |
Examples |
|---|---|
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Connect Workers |
Connector count, task count, startup attempts, startup failures and successes |
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Connectors |
Connector status, type, version, running/failed/paused tasks |
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Rebalancing |
Rebalance status, frequency, duration, leader, generation |
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Connector Tasks |
Batch size, offset commits, task status, running/pause ratios |
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Sink Tasks |
Record lag, read/send rates, active records, offset commits |
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Source Tasks |
Poll rates, write rates, active records, batch processing |
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Errors |
Record errors, processing failures, retries, skipped records, DLQ activity |
The collected metrics can be used to build customized KPIs, dashboards, reports, alerts, and automation.
📈 Analytics, Dashboards & Reports
Kafka monitoring data can be analyzed through GermainUX real-time dashboards and automated reports.
Examples include:
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Report / Dashboard |
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Kafka availability |
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Connector health |
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Failed connectors and tasks |
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Consumer/sink lag |
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Message throughput |
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Processing errors |
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Retry volume |
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Dead-letter queue activity |
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Source and sink performance |
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Rebalance frequency and duration |
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Offset commit performance |
Dashboards and reports are fully customizable and can combine Kafka data with telemetry from applications, infrastructure, databases, APIs, and other technologies monitored by GermainUX.
This provides broader visibility into how Kafka issues affect the applications and business processes that depend on it.
🚨 Alerts & SLA Monitoring
Configure real-time alerts and SLA thresholds for Kafka conditions such as:
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Condition |
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Kafka unavailable |
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Connector failed |
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Task failed |
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Consumer lag above threshold |
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Processing errors above threshold |
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Excessive retries |
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Failed offset commits |
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Dead-letter queue failures |
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Abnormal processing rates |
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Excessive rebalance duration or frequency |
Alert thresholds, time windows, recipients, and escalation rules can be customized to your operational requirements.
🤖 Automation
GermainUX can trigger automated actions when Kafka conditions are detected.
For example:
Detect → Analyze → Alert → Create Ticket → Trigger Action
Automation can include:
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Automation Type |
|---|
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Email and notifications |
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ServiceNow ticket creation |
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Slack notifications |
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Script execution |
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Program execution |
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HTTP execution |
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SQL execution |
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SSH execution |
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Scheduled actions |
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Custom workflows |
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Remediation actions where appropriate |
This allows Kafka monitoring to become part of a broader operational workflow rather than simply generating another alert.
🔗 Correlate Kafka with Other Technologies
Kafka rarely operates in isolation.
GermainUX can combine Kafka monitoring with telemetry from other monitored technologies to provide broader operational context across:
Application → API / Service → Kafka → Consumer → Database / Downstream System
This can help teams understand whether an application or workflow issue is caused by Kafka, a producer, a consumer, a downstream service, or another component of the transaction.
🔧 Configuration
Kafka monitoring is performed through the GermainUX Engine and can be configured according to your Kafka architecture and monitoring requirements.
Use GermainUX Wizards and configuration capabilities to select the Kafka environment, monitoring scope, KPIs, alerts, and automation required for your use case.
The GermainUX team can also assist with configuring Kafka monitoring for your environment.
ℹ️ Get Help
The Germain Team can help you set this up. Contact GermainUX Support.
Component: Engine
Feature Availability: 2022.1 or later