HammerDB

JANUARY 5, 2019

Some opinions claim that “Benchmarks are meaningless”, “benchmarks are irrelevant” or “benchmarks are nothing like your real applications” However for others “Benchmarks matter,” as they “account for the processing architecture and speed, memory, storage subsystems and the database engine.”

Benchmarking 40

Benchmarking Database Social Media Scalability 40

Dynatrace

NOVEMBER 22, 2022

Five-nines availability: The ultimate benchmark of system availability. Cloud service providers, such as Amazon Web Services (AWS) , can offer infrastructure with five-nines availability by deploying in multiple availability zones and replicating data between regions. But is five nines availability attainable?

Infrastructure 191

Infrastructure Availability Systems Retail 191

The Netflix TechBlog

NOVEMBER 22, 2019

by Shefali Vyas Dalal AWS re:Invent is a couple weeks away and our engineers & leaders are thrilled to be in attendance yet again this year! To sustain this data growth at Netflix, it has deployed open-source software Ceph using AWS services to achieve the required SLOs of some of the post-production workflows.

AWS 37

AWS Entertainment Open Source Benchmarking 37

HammerDB

APRIL 19, 2023

For example, if you are buying the latest Amazon memory-optimized EC2 instance (R7iz), the AWS page ( [link] ) tells us the following: Up to 3.9 For example, if you are buying the latest Amazon memory-optimized EC2 instance (R7iz), the AWS page ( [link] ) tells us the following: Up to 3.9 DISK METRICS sysstat_io_nvme0n1_avg_wait_ms 8.32

Performance 54

Performance Benchmarking Cache Storage 54

High Scalability

OCTOBER 19, 2018

adrianco : The AWS EC2 NTP service has been backed by atomic clocks for the last few years. stephenbalaban : We've benchmarked the 2080 Ti, V100, Titan V, 2080, and 1080 Ti. If you’re already on AWS then trial EKS but it doesn’t really give you that much currently. Only few astute folks take seriously.

Internet 123

Internet Internet Scalability Lambda 123

The Netflix TechBlog

MAY 21, 2019

Netflix engineers run a series of tests and benchmarks to validate the device across multiple dimensions including compatibility of the device with the Netflix SDK, device performance, audio-video playback quality, license handling, encryption and security. We use Spinnaker to deploy instances and host the API containers on Titus ?—?which

Testing 163

Testing AWS Lambda Network 163

The Netflix TechBlog

OCTOBER 19, 2020

The use of a cheaper EBS Elastic volume instead of an SSD instance store was an attractive option because AWS allows dynamic increase in EBS volume size without re-provisioning the EC2 node. Build abstractions that correlate data from metrics, logging, and tracing systems to provide additional contextual information for troubleshooting.

Infrastructure 233

Infrastructure Transportation Storage Open Source 233

Percona

DECEMBER 20, 2018

With the Percona Database Performance Blog, Percona staff and leadership work hard to provide the open source community with insights, technical support, predictions and metrics around multiple open source database software technologies. Using AWS EC2 instance store vs EBS for MySQL: how to increase performance and decrease cost.

Database 40

Database Tuning Performance AWS 40

n0derunner

MAY 27, 2022

The metrics below are for SQL insert transactions not the … The post Single threaded DB performance on Nutanix HCI appeared first on n0derunner. tl;dr A Nutanix cluster can persist a replicated write across two nodes in around 250 uSec which is critical for single-threaded DB write workloads.

Performance 52

Performance Metrics Database Cloud 52

Smashing Magazine

JANUARY 11, 2021

LogRocket tracks key metrics, incl. Getting Ready: Planning And Metrics Performance culture, Core Web Vitals, performance profiles, CrUX, Lighthouse, FID, TTI, CLS, devices. Getting Ready: Planning And Metrics. DOM complete, time to first byte, first input delay, client CPU and memory usage. Get a free trial of LogRocket today.

Performance 145

Performance Cache Media Metrics 145

Smashing Magazine

JANUARY 6, 2020

Getting Ready: Planning And Metrics. Getting Ready: Planning And Metrics. You need a business stakeholder buy-in, and to get it, you need to establish a case study, or a proof of concept using the Performance API on how speed benefits metrics and Key Performance Indicators ( KPIs ) they care about. Table Of Contents. Quick Wins.

Performance 145

Performance Cache Network Metrics 145

High Scalability

NOVEMBER 25, 2019

Egnyte is a secure Content Collaboration and Data Governance platform, founded in 2007 when Google drive wasn't born and AWS S3 was cost-prohibitive. AWS for builds. We did this as AWS was cost-prohibitive. We use nodes in different AWS regions to test bandwidth performance consistently. Ubuntu for server teams.

Architecture 52

Architecture Cache Azure Storage 52