Introduction Apache Kafka is an open-sourced event streaming platform where users can create Kafka topics as data transmission units, and then publish or subscribe to the topic with producers and consumers. While most of the Kafka topics are actively used, some are not needed anymore because business needs changed or the topics themselves are ephemeral. Kafka...
Garbage Collection Articles
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- Topics:
- GC,
- Garbage Collection,
- Kafka
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Co-authors: Shawn Nguyen and Amit Balode Profile in Espresso The member profile page is one of the most-visited pages on LinkedIn. It allows other members to learn about a member's professional identity, experiences and interests. It’s crucial to make sure that profile views return as fast as possible. In this post, we’ll talk about our approach for handling...
- Topics:
- Performance,
- Profile,
- ESPRESSO,
- site speed,
- Garbage Collection
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Introduction Let's say you are running Java in a production environment, and one of the instances that plays a critical role fell out of SLA. What do you do? Java tuning has a history of shotgun-approach techniques to recover the service, but what if you had a tool that could: Tell you what the JVM is doing in real time over console Tell you with high precision...
- Topics:
- Performance,
- Low Latency,
- Java,
- Garbage Collection,
- SRE
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At LinkedIn, a mid-tier service called feed-mixer serves feeds for all of our members across many distribution channels including our...
- Topics:
- Performance,
- Low Latency,
- Feed Personalization ,
- SPR,
- Java,
- Garbage Collection
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High-performance applications form the backbone of the modern web. At LinkedIn, a number of internal high-throughput services cater to...