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Me

Am a developer, architect, tech enthusiast and an inventor. Am Sivaram Vargheese Thangam. Compute patterns is a blog on my computing interests. Subscribe to the rss feed, comment my postings, drop me a note at sivaramvt(at)gmail.com.

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Recent posts

  • IOT design patterns October 12, 2018
  • WebAssembly October 1, 2018
  • IOT things September 21, 2018

Scaling

Horizontally scaling systems (Scale out)

September 2, 2016 adminArchitecture, horizontal scaling, Scale out, Scaling, System designLeave a comment

Just thought to record the horizontal scaling options I came across so far.

  • Connected and stateless – Requests in this scenario are synchronous (connected), meaning request is processed immediately and response served. Till then connection to kept open. Servers are
… read the rest.
Horizontally scaling systems (Scale out)

Achieving scale and performance

March 19, 2016 adminPerformance engineering, Scale out, ScalingLeave a comment

Scale and performance is every engineer’s problem. Scale is not same as performance though related.

  • Performance –  Task runs on a thread and assigned to a CPU core. How fast it run depends on the clock speed and the code.
… read the rest.
Achieving scale and performance

AEM and shared file systems (example – EFS) in cloud

March 9, 2016March 9, 2016 adminAEM, AWS, EFS, ObjectiveFS, Scale out, Scaling, Shared file system, Thought leadershipLeave a comment

Bumped on the shared file system service provided by AWS which they call as Elastic File System (EFS). EFS is more like a file system in a network mounted on multiple compute (EC2) instances. All the compute instances can read … read the rest.

AEM and shared file systems (example – EFS) in cloud
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