Dynatrace

JULY 8, 2020

Kubernetes has taken over the container management world and beyond , to become what some say the operating system or the new Linux of the cloud. 2019 CNCF Survey , complexity (38%) and monitoring (32%) are ranking among the top 5 challenges in using, deploying, and managing containers. . Dynatrace news.

Infrastructure 278

Infrastructure Monitoring Cloud Metrics 278

Dynatrace

AUGUST 8, 2019

Typically, these shops run the z/OS operating system, but more recently, it’s not uncommon to see the Z hardware running special versions of Linux distributions. We plan to release a GA version of OneAgent for Z/Linux in the second half of 2019. All Early Adopter Releases are fully supported. Feedback or comments?

Availability 34

Availability Hardware Java Tuning 34

DZone

JULY 25, 2019

It’s not just your code that writes out log messages, every other piece of software does, from the operating system all the way up the stack. Humio received $9M in Series A funding from Accel at the beginning of 2019 and is aiming to do just that. That does not mean that there is no room for a new startup to disrupt the market.

Programming 100

Programming DevOps Operating System Speed 100

Smashing Magazine

MAY 25, 2021

A number of sites moved to font-display: swap when this first came out, and Google Fonts even made it the default in 2019. Now different operating systems may have slightly different font settings and getting these exactly right is basically an impossible task, but that’s not the aim. That would certainly help increase adoption.

Operating System 145

Operating System Google Website Cache 145

ACM Sigarch

NOVEMBER 1, 2019

This blog post gives a glimpse of the computer systems research papers presented at the USENIX Annual Technical Conference (ATC) 2019, with an emphasis on systems that use new hardware architectures. USENIX ATC is a top-tier venue with a broad range of systems research papers from both industry and academia.

Architecture 12

Architecture Hardware Cache Storage 12

Brendan Gregg

MAY 1, 2022

These were the opening words of my 2019 [AWS re:Invent talk], which I followed by demonstrating rapid on-the-fly dynamic instrumentation of the Intel wireless driver.

Wireless 144

Wireless Open Source Hardware AWS 144

Dynatrace

MAY 7, 2019

With the Red Hat Summit 2019 just around the corner, this month’s featured partner is the world’s leading provider of open source software solutions: Red Hat. So, he started selling open source Linux and Unix operating systems with his famous sales pitch “You wouldn’t buy a car with the hood welded shut”. Dynatrace news.

Open Source 113

Open Source DevOps Innovation Infrastructure 113

Smashing Magazine

JUNE 20, 2019

2019-06-20T11:00:16+02:00. 2019-06-20T10:35:07+00:00. Without Google Fonts you would be limited to the handful of “ system fonts ” installed on your user’s device. System fonts or ‘Web Safe Fonts’ are the fonts most commonly pre-installed across operating systems. Optimizing Google Fonts Performance.

Google 111

Google Performance Cache Website 111

Smashing Magazine

JULY 29, 2021

As for absolute units, we will dive in and see how they are affected by other things, such as the screen and the device’s operating system. Here I am testing a CSS centimeter unit with a tape measure on a mid-2019 13-inch MacBook: As you can see, a CSS centimeter is obviously not equal to a physical one. centimeters.

Operating System 145

Operating System Mobile Testing Systems 145

Dynatrace

MAY 31, 2021

Three revolutions were just beginning and have been feeding on each other since, as commented by John Arundel and Justin Domingus in their 2019 book Cloud Native DevOps with Kubernetes : Cloud computing: A revolution in the automation of infrastructure-as-a-service (IaaS) in an on-demand, pay-as-you-use model.

Virtualization 182

Virtualization DevOps Infrastructure Cloud 182

SQL Shack

OCTOBER 6, 2020

Introduction SQL Server 2017 & 2019 works on the cross-platform operating system: Windows and Linux. In this 29th article of the SQL Server Always On Availability Groups series, we configure the AG between SQL Server Linux instances. You […].

Servers 52

Servers Availability Operating System Systems 52

Testsigma

JANUARY 22, 2021

In 2019, the worldwide sales of mobile devices were 1524 million units. Long List of Operating Systems. An operating system is the engine of the mobile device. It helps the applications run on the device and each of the operating systems is different in their own terms and working. Signup Now.

Mobile 74

Mobile Testing Energy Operating System 74

SQL Performance

MARCH 30, 2021

) ; My test environment is SQL Server 2019 CU9 on a laptop with 8 cores and 16GB of memory allocated to the instance. Not all plans require lock classes as fully streaming operators typically lock and unlock individual rows in sequence. Row mode memory grant feedback structures for each operator (SQL Server 2019).

Cache 98

Cache Servers Processing Operating System 98

SQL Server According to Bob

MAY 19, 2019

Demand paging is the ability for the operating system to copy a disk page into physical memory only if an attempt is made to access that page. To accommodate demand paging the DLLs and EXEs should be mapped into memory (MapViewOfFile, mmap) allowing the operating system to do the magic. SQL Server 2019.

IoT 61

IoT Servers Development Cache 61

Smashing Magazine

FEBRUARY 5, 2019

2019-02-05T13:00:00+01:00. 2019-04-29T18:34:58+00:00. Keep in mind that the operating system will remove the saved state when the app is being force-closed by the user, in order to avoid getting stuck in a broken state in case something goes wrong in the state preservation and restoration. There you have it!

Performance 89

Performance Energy Operating System Code 89

KeyCDN

DECEMBER 12, 2018

Icons8 focuses on flat icons that can be used across a variety of platforms and operating systems. Users can search icons by tags or can browse more than 50 different thematic collections to find graphics that meet their needs. Users can send in suggestions if they don’t find icons that fit their needs too.

Website 49

Website Design Google Availability 49

The Morning Paper

DECEMBER 10, 2019

HotStorage 2019. Drawing inspiration from work on single-address-space (SAS) operating systems a single system-wide mapping is maintained by the OS which all devices use for accessing memory. It’s the job of the operating system to manage the global and logical object space abstractions.

Hardware 52

Hardware Virtualization Operating System Programming 52

Alex Russell

AUGUST 30, 2021

I'm only aware of a few such instances: Apple's 2019 response to the U.S. Does Apple restrict, in any way, the ability of competing web browsers to deploy their own web browsing engines when running on Apple's operating system? The most convincing argument in Apple's 2019 response to the U.S. Apple's Security Argument #.

Engineering 112

Engineering Open Source Website Operating System 112

Smashing Magazine

JANUARY 15, 2019

2019-01-15T13:30:32+01:00. 2019-04-29T18:34:58+00:00. For the more adventurous/technical, the top (table of processes) command provides similar metrics on most Unix-like operating systems such as macOS and Ubuntu. How Improving Website Performance Can Help Save The Planet. Jack Lenox.

Website Performance 78

Website Performance Website Energy Performance 78

Testsigma

JANUARY 29, 2021

As per April 2019 data of Statistica[1], the global mobile population accounted for 4 billion unique users. Device cloud testing is the best way to scale up the number of devices & operating systems on which tests are performed. Real devices should be used for performance testing.

Website 98

Website Mobile Testing Strategy 98

The Morning Paper

JUNE 30, 2019

Today we’re jumping from HotOS topics of 2019, to hot topics of 1977! Here’s the set-up as relayed to me by Pat (with permission): At work, I am part of a good sized team working on a large system implementation. general purpose operating system with virtual memory). The convoy phenomenon Blasgen et al.,

Traffic 75

Traffic Latency Programming Scalability 75

O'Reilly

JULY 15, 2020

The share of adoption for the 12-month period between January of 2019 and January of 2020 likewise suggests that microservices remains a topic of interest to O’Reilly users. with respect to keyword search and topic usage activity on the O’Reilly online learning platform) and in other contexts.

Database 145

Database Architecture Education Systems 145

SQL Performance

AUGUST 15, 2019

Updated August 15th, 2019 for 0.9.6. And recommended system configuration: Two or more cores 8GB or more of memory Operating Systems: Windows (8.1 / Server 2012 R2 or better) macOS (10.13 New in 0.9.6 – August 15th, 2019. First, ensure you meet our requirements: Azure Data Studio 1.9.0 NET Core Runtime 2.1

Azure 50

Azure Servers Tuning Operating System 50

Brendan Gregg

MAY 1, 2022

These were the opening words of my 2019 AWS re:Invent talk , which I followed by demonstrating rapid on-the-fly dynamic instrumentation of the Intel wireless driver.

Wireless 52

Wireless Hardware Open Source Cloud 52

TechBeacon Testing

AUGUST 28, 2019

One of the biggest problems with test automation on any platform or operating system is synchronizing test automation interactions with the user interface (UI). It's challenging to know when the UI is ready for the next automated click.

Testing 50

Testing Operating System Systems 50

Alex Russell

JUNE 22, 2022

When regulators and legislators began asking questions in 2019, a response was required. The WebKit restriction also means that browser vendors that want to use Blink or Gecko on other operating systems have to build their browser on two different browser engines.

Engineering 124

Engineering Traffic Government Google 124

Testsigma

FEBRUARY 5, 2021

Speaking of Android OS, in 2019, there were around 2.5 The obvious takeaway of embracing automation testing for mobile apps is that you simultaneously test a wide range of devices, operating systems, and network types. Key Considerations. Compatibility. billion devices. Automated Testing. CI/CD Integration.

Mobile 52

Mobile Testing Hardware DevOps 52

HammerDB

JUNE 27, 2022

HammerDB has graphical and command line interfaces for the Windows and Linux operating systems. Given the increasing importance of open source and the widespread use of HammerDB, the TPC adopted HammerDB in 2019 and now hosts the project on GitHub. Why HammerDB was developed. Adoption by the TPC. Usage and industry adoption.

Benchmarking 63

Benchmarking Open Source C++ Cache 63

Percona

MARCH 30, 2023

MySQL’s popularity is attributable to many factors: It’s a solid, quick, and dependable system; MySQL does not have a steep learning curve; it’s compatible with almost every operating system (OS) a DBA or developer will use; and the MySQL environment is conducive to scalability.

Open Source 107

Open Source Database Storage Scalability 107

John McCalpin

JULY 23, 2018

Updates on 2019-01-23 in blue. When running a single user thread, you will often get the advertised single-core Turbo frequency, but if the operating system enables more cores to handle (even very short-lived) background processes, your frequency may drop unexpectedly.

Code 45

Code Programming Latency Testing 45

O'Reilly

DECEMBER 2, 2019

I don’t need more bandwidth for video conferences or movies, but I would like to be able to download operating system updates and other large items in seconds rather than minutes. Read “ O’Reilly serverless survey 2019: Concerns, what works, and what to expect ” for full results. Upcoming events.

Wireless 56

Wireless Serverless IoT Network 56

John McCalpin

JULY 23, 2018

(From a recent post of mine on the Intel software developer forums — some potentially useful words to go along with my new low-overhead-timers project…) Updates on 2019-01-23 in blue. There are lots of topics that you need to be aware of when attempting fine-grain timing.

Code 40

Code Programming Latency Testing 40

Testsigma

OCTOBER 31, 2019

Recently, top QA consultancy companies QASymphony and TechWell surveyed mid-size and large-size enterprises for insights into the QA Automation trends of 2019. Will the application run on which platforms and Operating Systems? We need more automated testing as software gets more sophisticated. Platforms and OS.

Testing 40

Testing Testing Tools Open Source Programming 40

SQL Server According to Bob

DECEMBER 18, 2018

The operating system signals completion when the I/O stack finishes the request. Linux provides different system calls (syscall)/commands for asynchronous behavior. For example, SQL Server 2019 supports DTC/XA transactions. If your system is deemed O_DIRECT safe it may be acceptable to disable write-through.

Servers 90

Servers Media Cache Storage 90

Smashing Magazine

JANUARY 7, 2019

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. 2019-01-07T12:00:13+00:00. 2019-04-29T18:34:58+00:00. Happy performance results in 2019, everyone! Vitaly Friedman. Web performance is a tricky beast, isn’t it? Image source ).

Performance 111

Performance Cache Network Metrics 111

Testsigma

FEBRUARY 12, 2021

Are you aware that the scale of the app testing industry in 2019 was over USD$ 40 billion? In 2019, we had previously projected the demand for IoT research at $781.96billion. 38% of organisations were expected to introduce machine-learning initiatives in 2019, according to the Capgemini World Efficiency survey. billion in 2016.

Artificial Intelligence 92

Artificial Intelligence Software Software IoT 92