Dynatrace

SEPTEMBER 5, 2024

Native support for Syslog messages Syslog messages are generated by default in Linux and Unix operating systems, security devices, network devices, and applications such as web servers and databases. Native support for syslog messages extends our infrastructure log support to all Linux/Unix systems and network devices.

Innovation 290

Innovation AWS Analytics Storage 290

The Netflix TechBlog

SEPTEMBER 24, 2021

From chunk encoding to assembly and packaging, the result of each previous processing step must be uploaded to cloud storage and then downloaded by the next processing step. Since not all projects are terabytes projects, allocating the largest cloud storage to all packager instances is not an efficient use of cloud resources.

Cloud 242

Cloud Media Storage Cache 242

Dynatrace

JUNE 7, 2023

According to the Kubernetes in the Wild 2023 report, “Kubernetes is emerging as the operating system of the cloud.” Kubernetes also gives developers freedom of choice when selecting operating systems, container runtimes, storage engines, and other key elements for their Kubernetes environments.

Open Source 246

Open Source Social Media Infrastructure Operating System 246

Scalegrid

JULY 13, 2020

Compare ease of use across compatibility, extensions, tuning, operating systems, languages and support providers. PostgreSQL is an open source object-relational database system with over 30 years of active development. pg_repack – reorganizes tables online to reclaim storage. Supported Operating Systems.

Open Source 244

Open Source Tuning C++ Database 244

Adrian Cockcroft

JANUARY 27, 2025

It was clearly far better hardware than we could build, had a proper full featured operating system on it, and as soon as it shipped, people figured out how to jailbreak it and program it. One of the Java engineers on my teamJian Wujoined me to help figure out the API. I use mine most days to watch videos.

C++ 88

C++ Mobile Hardware Java 88

Dynatrace

NOVEMBER 23, 2020

Nevertheless, there are related components and processes, for example, virtualization infrastructure and storage systems (see image below), that can lead to problems in your Kubernetes infrastructure. Configuring storage in Kubernetes is more complex than using a file system on your host. The Kubernetes experience.

Virtualization 237

Virtualization Infrastructure Monitoring Cloud 237

Alex Russell

AUGUST 30, 2021

The decision to ban competing browser engines is as old as iOS, but Apple has only attempted to explain itself in recent years. 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? Apple's Arguments #.

Engineering 112

Engineering Open Source Website Operating System 112

Dynatrace

AUGUST 24, 2020

OneAgent and its Operator . Dynatrace supports full-stack monitoring from the application to the operating system layer using OneAgent. Using OneAgent Operator, OneAgent can be automatically installed on every Kubernetes Node ( DaemonSet ) , thereby ensuring all nodes are monitored when they join your cluster.

Analytics 195

Analytics Infrastructure AWS Operating System 195

The Netflix TechBlog

FEBRUARY 9, 2022

see “data pipeline” Intro The problem of managing scheduled workflows and their assets is as old as the use of cron daemon in early Unix operating systems. The design of a cron job is simple, you take some system command, you pick the schedule to run it on and you are done. Manually constructed continuous delivery system.

Storage 210

Storage Data Engineering Testing Code 210

Dynatrace

JUNE 25, 2020

– A Dynatrace customer, Head of Performance Engineering. Dynatrace Managed Premium High Availability provides cost savings in terms of compute and storage allocations. Additionally, a Linux operating system with support for cgroups and systemd (for example, RHEL/CentOS 7+), is required. What’s next?

Availability 264

Availability Hardware Latency Traffic 264

Percona

MARCH 23, 2023

Storage The type of storage and disk used for database servers can have a significant impact on performance and reliability. Operating system Linux is the most common operating system for high-performance MySQL servers. Setting swappiness to one is generally recommended, lowering the tendency of swapping.

Performance 144

Performance Hardware Tuning Storage 144

Dynatrace

APRIL 26, 2022

EM gives visibility into the user device and performance from the endpoint to provide information on CPU, memory, operating systems, storage, security, networks, and whether software is up to date. Endpoint monitoring (EM). Endpoints can be physical (i.e., PC, smartphone, server) or virtual (virtual machines, cloud gateways).

Monitoring 246

Monitoring Social Media IoT Metrics 246

Dynatrace

NOVEMBER 29, 2021

It offers automated installation, upgrades, and life cycle management throughout the container stack — the operating system, Kubernetes and cluster services, and applications — on any cloud. Because it’s based on RHEL CoreOS, OpenShift can also update the underlying operating system the nodes are running on.

Monitoring 147

Monitoring DevOps Infrastructure Metrics 147

Scalegrid

JANUARY 21, 2025

This ensures each Redis instance optimally uses the in-memory data store and aligns with the operating system’s efficiency. Such as utilizing its low-latency feature store for ML implementations or having an inference engine run directly on the database through RedisAI, allowing real-time predictions from data streams.

Strategy 130

Strategy Monitoring Latency DevOps 130

Scalegrid

JANUARY 12, 2024

These vendors serve data center players and offer advanced options, such as ScaleGrid’s engine, which ensures that different elements work well together automatically, eliminating the need for manual effort in managing heterogeneous environments. Storage is a critical aspect to consider when working with cloud workloads.

Cloud 130

Cloud Virtualization Storage Efficiency 130

All Things Distributed

MARCH 11, 2016

Marvin Theimer, Amazon Distinguished Engineer, once jokingly said that the evolution of Amazon S3 could best be described as starting off as a single engine Cessna plane, but over time the plane was upgraded to a 737, then a group of 747s, all the way to the large fleet of Airbus 380s that it is now.

AWS 126

AWS Hardware Retail Virtualization 126

All Things Distributed

JANUARY 19, 2011

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. and Engine Yard , Springsource users have CloudFoundry. Comments ().

AWS 97

AWS Cloud Java Scalability 97

Scalegrid

DECEMBER 21, 2023

This ensures each Redis® instance optimally uses the in-memory data store and aligns with the operating system’s efficiency. Such as utilizing its low-latency feature store for ML implementations or having an inference engine run directly on the database through RedisAI, allowing real-time predictions from data streams.

Strategy 130

Strategy Monitoring Latency DevOps 130

Percona

MARCH 30, 2023

Further, open source databases can be modified in infinite ways, enabling institutions to meet their specific needs for data storage, retrieval, and processing. Non-relational databases: Instead of tables, non-relational (NoSQL) databases use document-based data storage, column-oriented storage, and graph databases.

Open Source 107

Open Source Database Storage Scalability 107

SQL Performance

APRIL 8, 2021

This context contains the entire tree of executable operators, but they are not yet ready for the iterative execution model of the query processing engine. During this process, each operator is responsible for initializing its own data and creating any runtime resources it needs. Iterative Execution. Sets the lock timeout.

Storage 94

Storage Transportation Engineering Processing 94

All Things Distributed

OCTOBER 2, 2017

The success of our early results with the Dynamo database encouraged us to write Amazon's Dynamo whitepaper and share it at the 2007 ACM Symposium on Operating Systems Principles (SOSP conference), so that others in the industry could benefit. This was the genesis of the Amazon Dynamo database.

Internet 110

Internet Internet AWS Performance 110

All Things Distributed

SEPTEMBER 14, 2012

That goes especially for the interaction between applications and storage engines, and between applications and databases. Whether in-the-cloud or on-premise there is a shift to a model where individual applications need to protect themselves instead of relying on firewall-like techniques. blog comments powered by Disqus. Contact Info.

Operating System 67

Operating System Storage Scalability Database 67

Testsigma

DECEMBER 4, 2020

You should ensure to test your application on all the possible combinations of operating systems, screen sizes and resolutions that the app users might be using. These may include screen resolution, orientation, different versions of operating systems, camera, motion sensor, etc. Step 6: Storage.

Mobile 65

Mobile Testing Operating System Storage 65

Testsigma

MAY 3, 2021

We, engineers, love automation! From operating systems to versions to hardware specs, mobile devices stand unique even after being billions in number. But testing this is essential too because data communication over the network cannot be eliminated by putting all the files into the device storage.

Mobile 77

Mobile Testing Operating System Hardware 77

ACM Sigarch

NOVEMBER 1, 2019

USENIX ATC is a top-tier venue with a broad range of systems research papers from both industry and academia. These papers argued that the scalability of such multi-accelerator systems is severely affected by the centralized nature of the modern OS architecture running on a CPU. Heterogeneous ISA. Programmable I/O Devices. Final words.

Architecture 12

Architecture Hardware Cache Storage 12

HammerDB

APRIL 19, 2023

Therefore, before we attempt to measure our database performance, we should know the system or cloud instance to be tested in detail. This allows us to know our operating environment and its capability. For storage, FIO is generally used. Operating System: Ubuntu 22.04 Database: MySQL 8.0.31 4.22 %usr 38.40

Performance 55

Performance Benchmarking Cache Storage 55

Testsigma

JULY 3, 2021

They’re free to plan their upgrades or operational maintenance without involving any third-party businesses. The security and data storage infrastructure has to meet certain security compliances and standards; only then, the infrastructure is good to go for testing. All of these require a lot of capital. Lollipop and 6.0

Cloud 57

Cloud Testing Storage DevOps 57

Percona

JUNE 4, 2023

MariaDB retains compatibility with MySQL, offers support for different programming languages, including Python, PHP, Java, and Perl, and works with all major open source storage engines such as MyRocks, Aria, and InnoDB. It supports multiple operating systems and platforms, making it an ideal choice for various applications.

Open Source 52

Open Source Servers Storage Scalability 52

Brendan Gregg

DECEMBER 31, 2017

A video of the talk is on youtube : The slides are on slideshare : I love this talk as I get to share more about what the Performance and Operating Systems team at Netflix does, rather than just my work. File System. Storage I/O. Dave Hahn (CORE team) gave an updated A Day in the Life of a Netflix Engineer III.

Tuning 53

Tuning AWS Best Practices Network 53

SQL Server According to Bob

MAY 19, 2019

For example, Azure SQL Database Edge can already use TSQL Predict Machine Learning (ML) and Column Storage. Engineering Rigor. As we ranked the ideas a pattern emerged, termed ‘ Engineering Rigor. Partitioning allows SQL Server to scale to the largest systems with record-setting performance. IO Request Caches.

IoT 61

IoT Servers Development Cache 61

Percona

JULY 1, 2023

There are also cases where although the workload and operational needs seem to best fit to one solution, there are other limiting factors that may be blockers (or at least need special handling). What we should really compare is the MySQL and Aurora database engines provided by Amazon RDS. RDS MySQL is 5.5,

AWS 52

AWS Database Serverless Storage 52

Brendan Gregg

DECEMBER 30, 2017

A video of the talk is on youtube : The slides are on slideshare : I love this talk as I get to share more about what the Performance and Operating Systems team at Netflix does, rather than just my work. File System. Storage I/O. Dave Hahn (CORE team) gave an updated A Day in the Life of a Netflix Engineer III.

Tuning 52

Tuning AWS Best Practices Network 52

The Morning Paper

NOVEMBER 19, 2019

On the other hand we have good old-fashioned native apps that you install on your operating system (a dying breed? Operations can be handled by reading and writing to the local file system, with data synchronisation happening in the background. Google Docs, Trello, …). See e.g. Brendan Burns’ recent tweet ).

Cloud 83

Cloud Software Software Internet 83

HammerDB

MAY 5, 2019

Also it is interesting to note that the impact of this change was not observed in other databases or other MySQL storage engines such as MyRocks the only noticeable impact with HammerDB workloads occurred in MySQL with InnoDB where in the source code ut0ut.cc In the recent MySQL 8.0.16 The OS was: Ubuntu 18.04.1 23-generic x86_64).

Testing 49

Testing Tuning Latency Storage 49

HammerDB

JUNE 27, 2022

HammerDB has graphical and command line interfaces for the Windows and Linux operating systems. HammerDB is Free software and consequently engineers should consider not only how they can benefit from using the software but also how they can contribute to the community with code and documentation. Why HammerDB was developed.

Benchmarking 63

Benchmarking Open Source C++ Cache 63

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

Alex Russell

SEPTEMBER 20, 2020

Amazon and search engines demonstrate that neither payment nor discovery requires stores. Apple prevents browser makers from shipping better engines in alternative iOS browsers [7]. Apple's defenders offer contradictory arguments: Browsers are essential to modern operating systems, and so iOS includes a good browser.

Hardware 71

Hardware Mobile Programming Java 71