KLogic
⚡ Stream Processing

Stream Processing Monitoring

Monitor and optimize your Kafka Streams applications and real-time data processing with comprehensive topology visualization, performance tracking, and intelligent error handling.

Stream Processing Monitoring Challenges

Why traditional monitoring falls short for real-time stream processing

Complex Topologies

Stream processing applications have complex data flow topologies with multiple processors, state stores, and sub-topologies that are difficult to visualize and debug.

50+ processors in a single topology

Stateful Processing

Managing state stores, monitoring state size, and tracking state restoration requires specialized monitoring that standard tools don't provide.

State restoration can take hours

Performance Bottlenecks

Identifying performance bottlenecks in stream processing requires understanding task distribution, threading, and inter-processor communication patterns.

One slow processor affects entire topology

Complete Stream Processing Visibility

Monitor every aspect of your Kafka Streams applications

Topology Visualization

Interactive Topology Maps

Visualize data flow through processors, state stores, and sub-topologies

Real-Time Data Flow

Monitor throughput and latency at each processing step

Bottleneck Identification

Automatically highlight slow processors and processing delays

Stream TopologyLive
Source Topic
15.2K msgs/sec
Filter
Transform
Aggregate
State Store
2.4GB
Sink Topic
14.8K msgs/sec
Processing Rate
14.8K/sec
Avg Latency
23ms
Error Rate
0.02%
State Store Metrics
Total Size2.4 GB
4.0 GB capacity
Put Rate8.2K ops/sec
Get Rate12.5K ops/sec
Restoration Time2.3 min
6
Active Stores
3.2M
Total Records

State Store Monitoring

State Size & Growth Tracking

Monitor state store size, growth patterns, and capacity planning

Restoration Performance

Track state restoration time and progress during rebalancing

Operation Performance

Monitor put/get rates and latency for state store operations

Supported Processing Patterns

Monitor all types of stream processing applications and patterns

Stateless Processing

Monitor filter, map, and flatMap operations with throughput and latency tracking.

Processing Rate50K msg/sec
Avg Latency2ms

Aggregations

Track windowed and sessionized aggregations with state size and update frequency.

Window Size5 minutes
State Size1.2 GB

Stream Joins

Monitor stream-stream and stream-table joins with join rate and buffer metrics.

Join Rate8.5K join/sec
Buffer Size450 MB

Advanced Stream Monitoring Features

Sophisticated monitoring capabilities for complex stream processing scenarios

Task Distribution Analysis

Monitor how processing tasks are distributed across instances and threads for optimal load balancing and performance.

Task assignment tracking
Thread utilization monitoring
Rebalancing impact analysis
Load distribution optimization

Exactly-Once Semantics

Monitor exactly-once processing guarantees with transaction success rates and idempotent producer performance tracking.

Transaction success tracking
Idempotent producer monitoring
Duplicate detection
Commit interval optimization

Error Handling & Recovery

Comprehensive error tracking with deserialization errors, processing exceptions, and automatic recovery monitoring.

Deserialization error tracking
Processing exception handling
Dead letter queue monitoring
Recovery time tracking

Performance Optimization

AI-powered optimization recommendations based on topology analysis, resource utilization patterns, and performance bottlenecks.

Topology optimization suggestions
Resource allocation tuning
Parallelism recommendations
Configuration optimization

Stream Processing Use Cases

How organizations monitor their Kafka Streams applications

Real-Time Analytics Pipeline

Complex stream processing topology with multiple aggregations, joins, and windowing operations for real-time business intelligence.

Processing Rate250K events/sec
Topology Complexity47 processors
State Store Size8.2 GB total
End-to-End Latency< 50ms p99

Event-Driven Microservices

Distributed stream processing across multiple microservices with event sourcing, CQRS patterns, and complex business logic.

Microservices12 services
Event Types150+ types
Processing GuaranteeExactly-once
Error Rate< 0.01%

Measurable Benefits

Real improvements from comprehensive stream processing monitoring

60%
Faster Debug Time
35%
Performance Improvement
90%
Reduction in Processing Errors
99.95%
Stream Processing Uptime

Optimize Your Stream Processing

Get complete visibility into your Kafka Streams applications. Monitor topology performance, track state stores, and optimize real-time data processing with intelligent insights.

Free 14-day trial • Topology visualization • State store monitoring • Performance optimization