Co-Authors - Abhishek Gilra, Nizar Mankulangara, Salil Kanitkar, and Vivek Deshpande Introduction To connect professionals and make them more productive, it is crucial that LinkedIn is available at all times. For us, downtime means that our members and customers don’t have access to the conversations, connections, and knowledge that are essential to them...
Low Latency Articles
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- Topics:
- microservices,
- Resilience,
- Low Latency
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LinkedIn launched in its initial form over 18 years ago, which is an eternity in the technology world. The early site was a single monolithic Java web application, and as it gained in popularity and the user base grew, the underlying technology had to adapt in order to support our ever-growing scale. We now operate well over 1,000 separate microservices running...
- Topics:
- microservices,
- Resilience,
- Low Latency
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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...