The Symphonia

DECEMBER 6, 2017

Correspondingly, 3GB functions should see a 2x CPU performance improvement over 1.5GB Lambdas, but this is through doubling the number of cores the function has access to, rather than double the virtualized time-slices. We haven’t tried out SAR yet since it was only pre-announced, but when we do we’ll give an update here, on the blog.

Serverless 40

Serverless Lambda AWS Traffic 40

Brendan Gregg

JULY 4, 2021

BBR: Congestion-Based Congestion Control,” [link] 2016 - [Gregg 16] Brendan Gregg, “Unikernel Profiling: Flame Graphs from dom0,” [link] Jan 2016 - [Gregg 16b] Brendan Gregg, “Linux 4.X

Performance 52

Performance Latency Hardware Storage 52

Dynatrace

FEBRUARY 25, 2021

since 2017, and many customers have used it with great success while we collected requirements for the next iteration of our Lambda extension. Much of what’s covered in this blog post is taken from that talk. The virtual CPU is turned off. In a future blog post, we’ll explain how to interpret Lambda metrics.

Lambda 221

Lambda AWS Monitoring Serverless 221

ACM Sigarch

APRIL 26, 2018

They unveiled their first two embedded AI chips fabricated with TSMC 40nm process in December 2017: “Journey 1.0 EPU: Emotion Processing Unit is designed by Emoshape , as the MCU microchip design to enable a true emotional response in AI, robots and consumer electronic devices as a result of a virtually unlimited cognitive process.

Hardware 99

Hardware Artificial Intelligence Architecture Google 99

SQL Server According to Bob

DECEMBER 18, 2018

Durability is a cornerstone of any database system and starting with SQL Server 2017 on Linux Cumulative Update 6 (CU6), SQL Server on Linux enables “Forced Flush” behavior as described in this article , improving durability on non-Fua optimized systems. “Be product: Virtual Disk. Msft Virtual Disk 1.0 lshw -class disk.

Servers 90

Servers Media Cache Storage 90

Dynatrace

OCTOBER 17, 2019

We’re currently in a technological era where we have a large variety of computing endpoints at our disposal like containers, Platform as a Service (PaaS), serverless, virtual machines, APIs, etc. We went from managing five EC2 instances in 2011 to around 1,000 in 2017. The post Everything as Code appeared first on Dynatrace blog.

Code 109

Code Infrastructure DevOps Serverless 109

Percona

APRIL 12, 2023

We’re equally convinced on both counts, but in this blog article, we’re focusing on why MongoDB is not open source. This blog article traces key developments that coincided with MongoDB’s move away from open source software, and it examines how SSPL influence might have lured others in the same direction.

Open Source 86

Open Source Programming Database Servers 86

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. Note that Ubuntu also has a frame to show entry into vDSO (virtual dynamic shared object). Over the years, more and more articles have been published about clocksource in virtual machines, and it's now a well-known issue.

Speed 40

Speed Java AWS Virtualization 40

SQL Server According to Bob

APRIL 24, 2018

Last October we released SQL Server 2017 including support for Linux and Docker Containers. So here in this blog post, I will show you my journey in taking the SQL Server Mac Challenge. docker pull microsoft/mssql-server-linux:2017-latest. “Bob, I love what Microsoft is doing with Linux but I’m a MacBook user.

Servers 40

Servers Internet Internet Open Source 40

Percona

AUGUST 15, 2023

This blog was originally published in February 2017 and was updated in August 2023. It’s a rather new plugin build for virtual synchronous replication. wsrep patches / Galera Library This solution is virtually synchronous, which is comparable to Group Replication. and was GA’ed in MySQL 5.7.17.

Servers 52

Servers Database Availability Traffic 52

Tasktop

JANUARY 27, 2021

Expanding on the significant role that virtual product development plays in modern automotive manufacturing, René and Mik discussed how value stream management (VSM) has enabled BMW to successfully expand its presence in the Chinese market. Mik Kersten, about BMW’s ongoing transformation in the Age of Software. Value Stream Networks.

Code 52

Code Automotive Government Network 52

Percona

JULY 7, 2023

This blog highlights considerations for keeping your own PostgreSQL databases highly available and healthy. HA in PostgreSQL databases delivers virtually continuous availability, fault tolerance, and disaster recovery. Without enough infrastructure (physical or virtualized servers, networking, etc.),

Availability 88

Availability Open Source Architecture Database 88

Percona

SEPTEMBER 1, 2023

This blog was originally published in October 2017 and was updated in September 2023. In this blog post, we will talk about MongoDB sharding and walk through the main reasons why you should start a cluster (independent of the approach you have chosen).

Best Practices 75

Best Practices Traffic Database Servers 75

ACM Sigarch

FEBRUARY 23, 2018

Richard Thaler won the 2017 Nobel prize in Economics for his work on Behavioral Economics. Virtualization, for instance, was being addressed by IBM in the 1960s. Both virtualization and power burst onto the architecture community seemingly out of nowhere even though there was a clear historical basis and trend for both.

Architecture 47

Architecture Cache Hardware Virtualization 47

Brendan Gregg

JULY 14, 2019

It originated as Berkeley Packet Filter (BPF), an in-kernel execution engine that processes a virtual instruction set, and has been extended (aka eBPF) for providing a safe way to extend kernel functionality. Since BPF does so many things, it is becoming a technology name and no longer an acronym. BPF is in the Linux kernel. ## Why Your Book?

Systems 40

Systems Performance Education Technology 40

Alex Russell

APRIL 29, 2021

WebGL 2 launched for other platforms on Chrome and Firefox in 2017. Now in development in WebKit after years of radio silence, WebXR APIs provide Augmented Reality and Virtual Reality input and scene information to web applications. The underlying graphics capabilities from OpenGL ES 3.0

Media 145

Media Games Education Engineering 145

SQL Server According to Bob

DECEMBER 31, 2018

In my previous blog posts, I highlighted the importance of using Event Sequence as the sort key. protected virtual void Dispose(bool bDisposing) { if (true == bDisposing) { m_MatchingTree.Dispose(); m_MatchingTree = null; if (null != virtual public void AbortAllWorkers() { if (null != Start(); }. ScatterGather.cs.

Efficiency 40

Efficiency Code Servers Cache 40

Smashing Magazine

DECEMBER 22, 2021

Bogaards collected thoughts, ideas, and resources, simply everything that creates a link between the disciplines food/gastronomy and user experience design on his blog Food UX. Stéphanie Walter gave a talk about enhancing UX with CSS animations at the virtual Shift Remote conference in August last year.

Airlines 128

Airlines Mobile Design Strategy 128