High Scalability

SEPTEMBER 29, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Fun and Interesting Events. Bridgecrew is the cloud security platform for developers. Advertise here! Advertise here!

Education 100

Education DevOps Infrastructure Benchmarking 100

High Scalability

SEPTEMBER 15, 2021

No more hassles of benchmarking and tuning algorithms or building and maintaining infrastructure for vector search. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Fun and Interesting Events. Bridgecrew is the cloud security platform for developers. Advertise here! Advertise here!

Education 100

Education DevOps Infrastructure Benchmarking 100

Percona

MARCH 27, 2023

Disclaimer : This blog post is meant to show a less-known problem but is not meant to be a serious benchmark. The percentage in degradation will vary depending on many factors {hardware, workload, number of tables, configuration, etc.}. Setup The setup consists of creating 10K tables with sysbench and adding 20 FKs to 20 tables.

Cache 105

Cache Hardware Servers Benchmarking 105

Scalegrid

OCTOBER 24, 2019

While many AWS users default to their managed database solution, Amazon RDS, there are alternatives available that can improve your MySQL performance on AWS through advanced customization options and unlimited EC2 instance type support. This configuration provides complete safety for your data, even in the event you lose the local SSD disks.

AWS 183

AWS Latency Performance Benchmarking 183

Apica

MAY 10, 2019

Hollywood works closely with IT organizations to provide streaming (non-linear) content, especially during seasonal events, because e-business and e-commerce interactions via these web applications are as revenue critical as cable subscriptions are. Load and stress-testing benchmark goals for the backend technological components.

Testing 40

Testing Performance Social Media Wireless 40

The Netflix TechBlog

MARCH 14, 2023

We must quickly surface the most stand-out highlights from the titles available on our service in the form of images and videos in the member experience. They may scrub for frames, shots, or scenes of specific characters, locations, objects, events (e.g. First, we must provide the content that will bring them joy. a close-up shot).

Media 291

Media Innovation Energy Architecture 291

HammerDB

FEBRUARY 25, 2021

HammerDB is a load testing and benchmarking application for relational databases. However, it is crucial that the benchmarking application does not have inherent bottlenecks that artificially limits the scalability of the database. Basic Benchmarking Concepts. To benchmark a database we introduce the concept of a Virtual User.

Programming 67

Programming Benchmarking Virtualization C++ 67

Dynatrace

FEBRUARY 25, 2021

To handle N parallel requests, N Lambda instances need to be available, and AWS will spin up up to 1000 such instances automatically to handle 1000 parallel requests. exports.handler = async function(event, context) { console.log("EVENT: n" + JSON.stringify(event, null, 2)); return context.logStreamName; }.

Lambda 218

Lambda AWS Monitoring Serverless 218

IO River

NOVEMBER 15, 2023

They mainly focus on where data is coming from and where it's going.Application-level Firewalls (like WAF): These are like the security checks at the entrance of a special event or building. Two of them are particularly gnarly: fine-tuning rules to perfection and managing a WAF over a multi-CDN architecture. It's that precise.‍WAF

Traffic 52

Traffic Network Logistics Architecture 52

IO River

NOVEMBER 2, 2023

They mainly focus on where data is coming from and where it's going.Application-level Firewalls (like WAF): These are like the security checks at the entrance of a special event or building. Two of them are particularly gnarly: fine-tuning rules to perfection and managing a WAF over a multi-CDN architecture.

Traffic 40

Traffic Network Logistics Architecture 40

Randon ASCII

APRIL 17, 2018

When you own all of the code then this may involve some back of the envelope estimates, competitive benchmarking, or intuition tuned by experience. The diagnosis is that file notification buffers are allocated out of pool memory ( ExAllocatePoolWithTag ) and then filled with the available notification data.

Monitoring 43

Monitoring C++ Code Processing 43

John McCalpin

JANUARY 22, 2018

Since “peak performance” for the processor is two (512-bit SIMD) FMA instructions per cycle, any instructions that are not FMA instructions subtract directly from the available peak performance. of the “adjusted peak performance”, there is no longer a significant upside to performance tuning.

Latency 40

Latency Hardware Code Testing 40

SQL Server According to Bob

JANUARY 11, 2020

The modifications persist even in the event of a system failure. Many of these systems support I/O ordering with a stable media cache and subsequently combine and/or split I/O requests across available subsystem resources to complete the storing to physical media. ​​ For more information, see the following document.

Servers 40

Servers Cache Media Hardware 40

SQL Server According to Bob

JANUARY 11, 2020

url=/library/en-us/fileio/fs/file_streams.asp ) Harden or Hardening To ​​ harden ​​ is to require ​​ that ​​ data be stored on stable media during a specific event; the data is not ​​ just ​​ in a cache that could be lost if power was lost.

Servers 40

Servers Cache Database Media 40

High Scalability

NOVEMBER 25, 2019

CFS(cloud file system), EOS (Egnyte object store), Content Security, Event Sync, Search Service, User behavior based recommendation service form major parts of the system. We use event-based sync in our desktop sync client code, as server events are happening they get pushed to the client from server and the client replays them locally.

Architecture 52

Architecture Cache Azure Storage 52