Expert insights. Personalized for you.
Operating System Updates and Security Patches. The entire country of China’s internet connectivity is shielded by the Great Firewall (GFW). There are three state-owned ISP providers, China Unicom, China Telecom, and China Mobile , that control internet in China. MORE
We’re continuously working to support the most popular operating systems with high quality OneAgent deployment options. Of course, it’s possible to run a legacy 32-bit application on a 64-bit operating system. Dynatrace news. MORE
Desired Capabilities is a class used to declare a set of basic requirements such as combinations of browsers, operating systems, browser versions, etc. Get the right outcomes from Selenium testing. You may also like: Discover the Top Tips and Tricks of the Selenium WebDriver. MORE
Current Operating systems support changes. The following operating systems will no longer be supported starting 01 March 2020. Dynatrace news.Net. Added support for Azure Functions 2.x. Node.js. Added support for Node.js 13 for Linux, Alpine Linux 64-bit (PPCLE). Added support for Node.js 13 for Linux, Alpine Linux 64-bit (x86), Windows (x86). Added support for MongoDB PHP for Windows 1.3+. Added support for Memcached 3.0.0+. Added support for Redis 4.0.0+. MORE
So, those of you limited to Windows-only systems can now also enjoy all the goodness of having HTTP monitors deliver API testing right to your door! So, if you want to assign new ActiveGates to a location, they don’t have to be based on the same operating system. MORE
LeaseOS borrows the concept of a lease from distributed systems, but with a rather nice twist, and is able to reduce power wastage by 92% with no disruption to application experience and no changes required to the apps themselves. Uncategorized mobile Operating Systems MORE
At the start of November I was privileged to attend HPTS (the High Performance Transaction Systems) conference in Asilomar. This means that the overheads of system calls become much more noticeable. " Uncategorized Hardware Operating Systems MORE
Operating systems. Current Operating systems support changes. The following operating systems will no longer be supported starting 01 May 2020. Dynatrace news. New features and enhancements. Easily change OneAgent metadata, host name, and monitoring mode. Added support for Spring AMQP 2.2. Added support for Go 1.14 for Linux, Alpine Linux 64-bit (x86), Windows (x86). Added support for EulerOS 2.3, Current support changes. MORE
Operating systems. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 2020/03/01. The following operating systems will no longer be supported starting 2020/05/01. The following operating systems will no longer be supported starting 2020/07/01. The following operating systems will no longer be supported starting 2020/07/01. OneAgent Operator version 0.5 MORE
Werner Vogels weblog on building scalable and robust distributed systems. Back-to-Basics Weekend Reading - Using continuations to implement thread management and communication in operating systems. All Things Distributed. MORE
Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 May 2020. The following operating systems will no longer be supported starting 01 June 2020. The following operating systems will no longer be supported starting 01 July 2020. The following operating systems will no longer be supported starting 01 August 2020. Dynatrace news. 10 March, 2020. MORE
Because OneAgent operates on your critical hosts where the services that comprise your business applications are located, Dynatrace must ensure the highest possible security in monitoring the operating systems and services that run on these hosts. Dynatrace news. MORE
Uncategorized Hardware Operating SystemsCompress objects, not cache lines: an object-based compressed memory hierarchy Tsai & Sanchez, ASPLOS’19. Last time out we saw how Google have been able to save millions of dollars though memory compression enabled via zswap. MORE
When using Selenium, we can create automated test cases on any operating system and browser on desktop, however, we cannot perform mobile tests with Selenium simultaneously. MORE
Operating systems. Dynatrace news. Added support for Akka Remoting 2.3, Added support for Cassandra (CQL3) – cassandra-driver-core 4.0.0-4.5.0. Added support for CentOS 7.x, AArch64). Added support for SUSE Enterprise Linux 15.x AArch64). Added support for Ubuntu 20.04 LTS (AArch64, PPCLE, s390x, x86). Added support for Ubuntu 18.04 LTS (AArch64). Added support for EulerOS 2.8 AArch64). The post OneAgent release notes version 1.191 appeared first on Dynatrace blog. MORE
Ginseng: keeping secrets in registers when you distrust the operating system Yun & Zhong et al., In doing so, the app assumes that the operating system (OS) is trustworthy. MORE
Operating systems. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 August 2020. The following operating systems will no longer be supported starting 01 November 2020. The following operating systems will no longer be supported starting 01 December 2020. The following operating systems will no longer be supported starting 01 January 2021. MORE
However, we will lay extra emphasis on Windows OS and Mac OS because they are popular operating systems out there right now. It is always exciting for developers from all over the world whenever they get to showcase their best code editor at computer expos and tech conferences. MORE
Telegraf is an agent that runs on your operating system of choice, schedules gathering metrics and events from various sources and then sends them to one or more sinks, such as InfluxDB or Kafka. Learn how to use Telegraf on Windows. MORE
In this view the three most important distributions – app versions, operation system versions, mobile devices – are giving you a quick view on the impact area of this crash group. Dynatrace news. Mobile apps have taken over—they make life so much easier in so many ways. MORE
” This paper describes a “far memory” system that has been in production deployment at Google since 2016. With a far memory tier in place operators can choose between packing more jobs onto each machine, or reducing the DRAM capacity, both of which lead to TCO reductions. MORE
Werner Vogels weblog on building scalable and robust distributed systems. Flexibility is one of the key principles of Amazon Web Services - developers can select any programming language and software package, any operating system, any middleware and any database to build systems and applications that meet their requirements. All Things Distributed. AWS Elastic Beanstalk: A Quick and Simple Way into the Cloud. By Werner Vogels on 18 January 2011 04:00 PM. Permalink. MORE
Parallel testing can be used when the app is to be tested on a different version of the operating system or when there is a new version of the app to be launched. These days software firms are putting in a lot of effort to attain quality at speed. MORE
I work quickly on my computer and I get frustrated when I am forced to wait on an operation that should be fast. Remember that these are calls to the operating system – kernel calls. MORE
Uncategorized Containers Operating SystemsFirecracker: lightweight virtualisation for serverless applications , Agache et al., NSDI’20. Finally the NSDI’20 papers have opened up to the public (as of last week), and what a great looking crop of papers it is. MORE
Just as today’s systems offer memory protection, they call this time protection. The paper focuses on two key use cases: A confined component running in its own security domain, connected to the rest of the system by explicit (e.g. Uncategorized Operating Systems Security MORE
Platforms that need to be tested: If yours is a desktop application, list down the operating systems that should be tested. If yours is a mobile application, then list down the supported mobile operating systems. MORE
In April of this year, we released a long-awaited GA version of the full-stack OneAgent for the IBM AIX operating system. AIX is considered to be one of the core operating systems used by our largest customers. Dynatrace news. MORE
abstract capabilities are constructed only through legitimate provenance chains of operations, successively reducing permissions from initial maximally permissive capabilities provided at machine reset. The MIPS rows show the test suite results on a standard mips64 system. MORE
Traditionally it has been the responsibility of the operating system’s task scheduler to mitigate this performance isolation problem. In this way a user-space process defines a “fence” within which CFS operates for each container. MORE
The global object space contains all objects (potentially across multiple systems), allowing persistent pointers to refer to data with long lifetimes and giving software the ability to operate directly on persistent structures. Uncategorized Operating Systems MORE
One of the biggest problems with test automation on any platform or operating system is synchronizing test automation interactions with the user interface (UI). MORE
Today, considering the wide range of browsers, devices and operating systems available, cross browser testing plays a crucial role in the software development industry. It allows us to test a web application in any browser and across any operating system. MORE
A DNS related exploit of Unix and Linux based operating systems has been gaining attention lately. The vulnerability exploits a bug in the GNU C library commonly referred to as the GLibC, serves as the core C library for many flavors of Linux and Unix based operating systems. MORE
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. Logging is a natural part of coding. Believe it or not, we’ve all programmed logging into our code. MORE
Operating systems. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 April 2020. The following operating systems will no longer be supported starting 01 May 2020. The following operating systems will no longer be supported starting 01 June 2020. The following operating systems will no longer be supported starting 01 July 2020. Dynatrace news. MORE
PostgreSQL is the fourth most popular database management system in the world, and heavily used in all sizes of applications from small to large. Easier access to files, features, and the operating system. Metadata search among rows in database system tables. MORE
Werner Vogels weblog on building scalable and robust distributed systems. Back-to-Basics Weekend Reading - Virtualizing Operating Systems. This weekends back-to-basics reading is on operating system virtualization. There are two papers that deserve the "classic" tag as they both form the basis for operating system virtualization that is in production today. All Things Distributed. MORE
This weekend we go back in time all the way to the beginning of operating systems research. In the first SOSP conference in 1967 there were several papers that laid the foundation for the development of structured operating systems. MORE
Running metric queries on a subset of entities for live monitoring and system overviews. Example 2: Query the average Apdex for mobile apps aggregated by app and operating system for the last two hours. Dynatrace news. MORE
performance mysql memory operating system bug memory management memory allocatorsWhen users experience memory usage issues with any software, including MySQL, their first response is to think that it’s a symptom of a memory leak. As this story will show, this is not always the case. This story is about a bug. MORE
BPF is the biggest operating systems change I've seen in my career, and it's thrilling to be a part of it. At Netflix we have 15 BPF programs running on cloud servers by default; Facebook has 40. MORE
This approach places the burden on Dynatrace for ensuring that our platform supports the most up-to-date versions of common operating systems and that monitoring runs smoothly in environments that rely on the latest versions of OS patches and updates. Dynatrace news. MORE
This article examines the history of architectural support, summarizes research philosophies, and delves into possible reasons for relatively little support for software security in current systems. Attestation—Providing systems the means to attest or verify the integrity of their components. MORE
Operating System Related Topics 
Dynatrace
JUNE 12, 2020
We’re continuously working to support the most popular operating systems with high quality OneAgent deployment options. Of course, it’s possible to run a legacy 32-bit application on a 64-bit operating system. Dynatrace news.
DZone
MAY 7, 2019
performance mysql memory operating system bug memory management memory allocatorsWhen users experience memory usage issues with any software, including MySQL, their first response is to think that it’s a symptom of a memory leak. As this story will show, this is not always the case. This story is about a bug.
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
The Morning Paper
APRIL 4, 2019
Ginseng: keeping secrets in registers when you distrust the operating system Yun & Zhong et al., In doing so, the app assumes that the operating system (OS) is trustworthy.
All Things Distributed
JULY 20, 2012
Werner Vogels weblog on building scalable and robust distributed systems. Back-to-Basics Weekend Reading - Virtualizing Operating Systems. This weekends back-to-basics reading is on operating system virtualization. There are two papers that deserve the "classic" tag as they both form the basis for operating system virtualization that is in production today. All Things Distributed.
The Morning Paper
MARCH 1, 2020
Uncategorized Containers Operating SystemsFirecracker: lightweight virtualisation for serverless applications , Agache et al., NSDI’20. Finally the NSDI’20 papers have opened up to the public (as of last week), and what a great looking crop of papers it is.
The Morning Paper
MAY 21, 2019
” This paper describes a “far memory” system that has been in production deployment at Google since 2016. With a far memory tier in place operators can choose between packing more jobs onto each machine, or reducing the DRAM capacity, both of which lead to TCO reductions.
The Morning Paper
DECEMBER 8, 2019
At the start of November I was privileged to attend HPTS (the High Performance Transaction Systems) conference in Asilomar. This means that the overheads of system calls become much more noticeable. " Uncategorized Hardware Operating Systems
The Morning Paper
MAY 23, 2019
Uncategorized Hardware Operating SystemsCompress objects, not cache lines: an object-based compressed memory hierarchy Tsai & Sanchez, ASPLOS’19. Last time out we saw how Google have been able to save millions of dollars though memory compression enabled via zswap.
The Morning Paper
DECEMBER 10, 2019
The global object space contains all objects (potentially across multiple systems), allowing persistent pointers to refer to data with long lifetimes and giving software the ability to operate directly on persistent structures. Uncategorized Operating Systems
The Morning Paper
APRIL 14, 2019
Just as today’s systems offer memory protection, they call this time protection. The paper focuses on two key use cases: A confined component running in its own security domain, connected to the rest of the system by explicit (e.g. Uncategorized Operating Systems Security
The Morning Paper
MAY 30, 2019
LeaseOS borrows the concept of a lease from distributed systems, but with a rather nice twist, and is able to reduce power wastage by 92% with no disruption to application experience and no changes required to the apps themselves. Uncategorized mobile Operating Systems
All Things Distributed
MAY 10, 2013
Werner Vogels weblog on building scalable and robust distributed systems. Back-to-Basics Weekend Reading - Using continuations to implement thread management and communication in operating systems. All Things Distributed.
All Things Distributed
JANUARY 19, 2011
Werner Vogels weblog on building scalable and robust distributed systems. Flexibility is one of the key principles of Amazon Web Services - developers can select any programming language and software package, any operating system, any middleware and any database to build systems and applications that meet their requirements. All Things Distributed. AWS Elastic Beanstalk: A Quick and Simple Way into the Cloud. By Werner Vogels on 18 January 2011 04:00 PM. Permalink.
Dynatrace
JUNE 29, 2020
Operating systems. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 August 2020. The following operating systems will no longer be supported starting 01 November 2020. The following operating systems will no longer be supported starting 01 December 2020. The following operating systems will no longer be supported starting 01 January 2021.
Dynatrace
APRIL 6, 2020
Operating systems. Current Operating systems support changes. The following operating systems will no longer be supported starting 01 May 2020. Dynatrace news. New features and enhancements. Easily change OneAgent metadata, host name, and monitoring mode. Added support for Spring AMQP 2.2. Added support for Go 1.14 for Linux, Alpine Linux 64-bit (x86), Windows (x86). Added support for EulerOS 2.3, Current support changes.
DZone
JUNE 19, 2020
However, we will lay extra emphasis on Windows OS and Mac OS because they are popular operating systems out there right now. It is always exciting for developers from all over the world whenever they get to showcase their best code editor at computer expos and tech conferences.
DZone
JULY 2, 2020
When using Selenium, we can create automated test cases on any operating system and browser on desktop, however, we cannot perform mobile tests with Selenium simultaneously.
Dynatrace
MAY 4, 2020
Operating systems. Dynatrace news. Added support for Akka Remoting 2.3, Added support for Cassandra (CQL3) – cassandra-driver-core 4.0.0-4.5.0. Added support for CentOS 7.x, AArch64). Added support for SUSE Enterprise Linux 15.x AArch64). Added support for Ubuntu 20.04 LTS (AArch64, PPCLE, s390x, x86). Added support for Ubuntu 18.04 LTS (AArch64). Added support for EulerOS 2.8 AArch64). The post OneAgent release notes version 1.191 appeared first on Dynatrace blog.
Dynatrace
FEBRUARY 7, 2020
Operating systems. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 April 2020. The following operating systems will no longer be supported starting 01 May 2020. The following operating systems will no longer be supported starting 01 June 2020. The following operating systems will no longer be supported starting 01 July 2020. Dynatrace news.
Dynatrace
MARCH 10, 2020
Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 01 May 2020. The following operating systems will no longer be supported starting 01 June 2020. The following operating systems will no longer be supported starting 01 July 2020. The following operating systems will no longer be supported starting 01 August 2020. Dynatrace news. 10 March, 2020.
Dotcom-Montior
FEBRUARY 29, 2016
A DNS related exploit of Unix and Linux based operating systems has been gaining attention lately. The vulnerability exploits a bug in the GNU C library commonly referred to as the GLibC, serves as the core C library for many flavors of Linux and Unix based operating systems.
DZone
NOVEMBER 20, 2019
Desired Capabilities is a class used to declare a set of basic requirements such as combinations of browsers, operating systems, browser versions, etc. Get the right outcomes from Selenium testing. You may also like: Discover the Top Tips and Tricks of the Selenium WebDriver.
DZone
DECEMBER 3, 2019
Telegraf is an agent that runs on your operating system of choice, schedules gathering metrics and events from various sources and then sends them to one or more sinks, such as InfluxDB or Kafka. Learn how to use Telegraf on Windows.
All Things Distributed
JUNE 12, 2015
This weekend we go back in time all the way to the beginning of operating systems research. In the first SOSP conference in 1967 there were several papers that laid the foundation for the development of structured operating systems.
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).
Dynatrace
JULY 7, 2020
This approach places the burden on Dynatrace for ensuring that our platform supports the most up-to-date versions of common operating systems and that monitoring runs smoothly in environments that rely on the latest versions of OS patches and updates. Dynatrace news.
Dynatrace
JANUARY 17, 2020
Current Operating systems support changes. The following operating systems will no longer be supported starting 01 March 2020. Dynatrace news.Net. Added support for Azure Functions 2.x. Node.js. Added support for Node.js 13 for Linux, Alpine Linux 64-bit (PPCLE). Added support for Node.js 13 for Linux, Alpine Linux 64-bit (x86), Windows (x86). Added support for MongoDB PHP for Windows 1.3+. Added support for Memcached 3.0.0+. Added support for Redis 4.0.0+.
Dynatrace
SEPTEMBER 7, 2019
In April of this year, we released a long-awaited GA version of the full-stack OneAgent for the IBM AIX operating system. AIX is considered to be one of the core operating systems used by our largest customers. Dynatrace news.
Dynatrace
DECEMBER 12, 2019
Operating systems. Upcoming Operating systems support changes. The following operating systems will no longer be supported starting 2020/03/01. The following operating systems will no longer be supported starting 2020/05/01. The following operating systems will no longer be supported starting 2020/07/01. The following operating systems will no longer be supported starting 2020/07/01. OneAgent Operator version 0.5
Dynatrace
APRIL 3, 2020
Because OneAgent operates on your critical hosts where the services that comprise your business applications are located, Dynatrace must ensure the highest possible security in monitoring the operating systems and services that run on these hosts. Dynatrace news.
Brendan Gregg
DECEMBER 2, 2019
BPF is the biggest operating systems change I've seen in my career, and it's thrilling to be a part of it. At Netflix we have 15 BPF programs running on cloud servers by default; Facebook has 40.
DZone
JUNE 12, 2019
Parallel testing can be used when the app is to be tested on a different version of the operating system or when there is a new version of the app to be launched. These days software firms are putting in a lot of effort to attain quality at speed.
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. Logging is a natural part of coding. Believe it or not, we’ve all programmed logging into our code.
Dynatrace
MAY 20, 2020
Running metric queries on a subset of entities for live monitoring and system overviews. Example 2: Query the average Apdex for mobile apps aggregated by app and operating system for the last two hours. Dynatrace news.
Dynatrace
JUNE 15, 2020
In this view the three most important distributions – app versions, operation system versions, mobile devices – are giving you a quick view on the impact area of this crash group. Dynatrace news. Mobile apps have taken over—they make life so much easier in so many ways.
Dynatrace
APRIL 16, 2019
So, those of you limited to Windows-only systems can now also enjoy all the goodness of having HTTP monitors deliver API testing right to your door! So, if you want to assign new ActiveGates to a location, they don’t have to be based on the same operating system.
Dotcom-Montior
JUNE 15, 2020
Operating System Updates and Security Patches. The entire country of China’s internet connectivity is shielded by the Great Firewall (GFW). There are three state-owned ISP providers, China Unicom, China Telecom, and China Mobile , that control internet in China.
Scalegrid
SEPTEMBER 16, 2019
PostgreSQL is the fourth most popular database management system in the world, and heavily used in all sizes of applications from small to large. Easier access to files, features, and the operating system. Metadata search among rows in database system tables.
The Netflix TechBlog
JUNE 4, 2019
Traditionally it has been the responsibility of the operating system’s task scheduler to mitigate this performance isolation problem. In this way a user-space process defines a “fence” within which CFS operates for each container.
Testsigma
APRIL 2, 2020
Platforms that need to be tested: If yours is a desktop application, list down the operating systems that should be tested. If yours is a mobile application, then list down the supported mobile operating systems.
Testsigma
DECEMBER 27, 2019
Today, considering the wide range of browsers, devices and operating systems available, cross browser testing plays a crucial role in the software development industry. It allows us to test a web application in any browser and across any operating system.
ACM Sigarch
OCTOBER 25, 2019
This article examines the history of architectural support, summarizes research philosophies, and delves into possible reasons for relatively little support for software security in current systems. Attestation—Providing systems the means to attest or verify the integrity of their components.
Randon ASCII
SEPTEMBER 8, 2019
I work quickly on my computer and I get frustrated when I am forced to wait on an operation that should be fast. Remember that these are calls to the operating system – kernel calls.
56 
Let's personalize your content