close
Trending
Performance Assurance for Tier-1
Telematics Customer in North America
Helped in improving order processing capacity significantly

About the Customer

  • Leader in telematics and automotive technology solutions in implementing the next gen connected services for automobile industry
  • Create intelligent, more meaningful business connections by enabling Internet of things
  • Offers an integrated GPS tracking and diagnostic monitoring system for wireless vehicle management
  • Advanced technology and a set of essential features like Incident Alert, Vehicle Diagnostics & Pinpoint Roadside assistance, Stolen Vehicle location assistance
  • Market differentiator in terms of providing premium services not just to premium brand vehicles but across all automotive brand segments
  • Device keeps you aware of your car’s health, alert notification and can send emergency services if it detects a crash

Challenges

  • Complexity of the architecture
  • Delay in readiness of the environment & criticality of delivery
  • NFR validation, managing unpredictable demand and manage NF test cycle with minimal impact to overall execution
  • Scripting challenges for component to simulate required load on the system
  • Wide range of skills required across the entire Oracle stack and across other B/OSS components
  • Infrastructure for performance test tool setup
  • Co-ordination of shared test environment
  • Capacity planning to handle the expected user volume growth in future.

Strategy and Insight

  • Performance engineering services like, Peak load tests, Java, Kafka performance analysis & tuning, Database performance analysis & tuning.
  • Scalability test, Endurance test for longer duration.
  • Facilitate Chaos & DR Testing (Primary to Failover site & vice versa)

Strategy and Implementation

  • Performance and Validation Testing for expected load
  • Early / Component level performance testing
  • API Gateway Testing
  • Test data creation & data loading
  • Kafka issues identified like broker went down, OOM due to Kafka not consuming the messages, issues with producer, actor, consumers

Impact

  • Improved the TPS by around 80% with the help of performance testing/tuning.
  • Response time improvement by more than 35% for critical transactions.
  • Executed more than 25 rounds of execution and improved the orders processing capacity by more than 400% (from 477 to 2000).
  • Kafka tuning recommendations provided and in turn improved the overall throughput with single container from 400 - 700 TPS
  • E2E response time for processing the order was brought down from 312 seconds to 132 seconds.
  • Provided value add to the customer by setting up robust performance tool infrastructure which is being used for different projects at enterprise level
  • JVM Heap, GC health fine tuning recommendations, worker threads usage, JVM Opts
  • Hardware utilisation monitoring(OS, Disk)
  • Oracle AIA, JVM Heap, GC health fine tuning recommendations, thread usage, Load balancing

TechM Advantage

  • Expertise in implementing high quality performance testing solutions meeting customer business needs as per agreed timelines.
  • Experience in deep dive analysis to detect the application issues/performance bottlenecks
  • Experience in delivering value based solutions to customers in IoT by adopting best practices

Business Benefits

  • Certified the system by generating realistic production like load from all the different systems, which gave confidence to the customer for deploying it in production.
  • Early/component performance testing helped customer by identifying issues early in the life cycle.
  • Peak load tests to simulate & identify the right infra-structure size which avoided over sizing and saved a lot of cost
  • Helped in identifying the scalability and availability of the environment by enabling auto scaling feature for peak load and endurance tests
  • lanned 2X, peak load tests to effectively plan for the expected user volume growth in future

Dark Mode

One of the world's first website to run on Dark Mode by default.

Brightness Control

Adjust the brightness as suited.

Hibernate Mode

Save energy when you're not looking at your screen.

ECO
ENGINE
Know More

The Eco Engine

Reduce your carbon footprint using any of these modes.
  • Dark Mode
    One of the world's first website to run on Dark Mode by default.
  • Brightness Control
    Adjust the brightness as suited.
  • Hibernate Mode
    Save energy when you're not looking at your screen.