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Transparent Huge Pages Refresher

Percona

The concept of HugePages in Linux has existed for many years, first introduced in 2007. However, the inclusion of the HugePages feature allows the Linux kernel to efficiently handle substantial memory pages alongside the standard 4KB size.

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Should You Use ClickHouse as a Main Operational Database?

Percona

However, ClickHouse is super efficient for timeseries and provides “sharding” out of the box (scalability beyond one node). Although such databases can be very efficient with counts and averages, some queries will be slow or simply non existent. Inserts are efficient for bulk inserts only. Processed 4.15

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Data Mining Problems in Retail

Highly Scalable

More specialized data mining applications like supply chain optimization and fraud detection are out of scope, as well as the implementation details of the data mining process (such as evaluation of model quality). It reduces the noise by discarding minor fluctuations that simply do not fit the smaller basis.

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Mitigating Corporate Financial Risks of Lean IT

The Agile Manager

It's pretty well established that Agile and Lean IT are more operationally efficient than traditional IT. This operational efficiency generally translates into significant bottom line benefits. Our Lean IT organization faces a two-phase exposure similar to the credit crisis that struck Wall Street in 2007.

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Egnyte Architecture: Lessons learned in building and scaling a multi petabyte content platform

High Scalability

Your Laptop has a filesystem used by hundreds of processes. It is limited by the disk space; it can’t expand storage elastically; it chokes if you run few I/O intensive processes or try collaborating with 100 other users. On prem data processing. Egnyte was founded in 2007. Document store. Video Transcoding.