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Zero Configuration Service Mesh with On-Demand Cluster Discovery

The Netflix TechBlog

A brief history of IPC at Netflix Netflix was early to the cloud, particularly for large-scale companies: we began the migration in 2008, and by 2010, Netflix streaming was fully run on AWS. If service A needs to talk to clusters B and C, then you need to define clusters B and C as part of A’s proxy config.

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Analyzing "death by a thousand cuts" workloads

SQL Performance

Borrowing and adapting code from a previous post, Examining the Performance Impact of an Adhoc Workload , we will first create two stored procedures. CustomerID , c. Customers c JOIN Sales. CustomerTransactions ct ON c. GROUP BY c. CustomerID , c. Example Scenario. AccountOpenedDate , COUNT ( ct.

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Solaris to Linux Migration 2017

Brendan Gregg

It uses a Solaris Porting Layer (SPL) to provide a Solaris-kernel interface on Linux, so that unmodified ZFS code can execute. There's also a ZFS send/recv code path that should try to use the TASK_INTERRUPTIBLE flag (as suggested by a coworker), to avoid a kernel hang (can't kill -9 the process). Hit Ctrl-C to end. ^C

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Structural Evolutions in Data

O'Reilly

” Each step has been a twist on “what if we could write code to interact with a tamper-resistant ledger in real-time?” Mental contortions led to code contortions led to frustration. You can download these models to use out of the box, or employ minimal compute resources to fine-tune them for your particular task.