Dynatrace

JULY 7, 2022

Then, they can split these services into functional application programming interfaces (APIs), rather than shipping applications as one large, collective unit. Microservice design patterns allow developers to use their preferred programming language or framework, which helps to prevent employee churn and the need for outsourced talent.

Architecture 246

Architecture Serverless Azure Programming 246

Dynatrace

MAY 31, 2019

We’re proud to announce the Early Access Program (EAP) for monitoring of SAP ABAP performance from the infrastructure and ABAP application platform perspective. As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. Why SAP ABAP platform monitoring in Dynatrace?

Monitoring 203

Monitoring Best Practices Programming Infrastructure 203

Scalegrid

APRIL 16, 2020

This is because they are able to leverage free AWS or Azure startup hosting credits secured through their incubator, accelerator, or startup community program, and can apply their free credits to their database hosting costs as ScaleGrid. These are advanced cloud configurations that allow you to protect your databases from the internet.

Cloud 242

Cloud Azure AWS Database 242

Scalegrid

OCTOBER 17, 2019

A long time ago, in a galaxy far far away, ‘threads’ were a programming novelty rarely used and seldom trusted. Using a connection pool in each module is hardly efficient: Even with a relatively small number of modules, and a small pool size in each, you end up with a lot of server processes. Context-switching between them is costly.

Architecture 200

Architecture Database Latency Servers 200

The Netflix TechBlog

OCTOBER 14, 2024

the ipykernel process) of the jupyter-lab server process , which means the main event loop being injected by pystan is that of the ipykernel process, not the jupyter-server process. Blame The Network The next theory was that the network between the web browser UI (on the laptop) and the JupyterLab server was slow.

Latency 210

Latency Virtualization Traffic Processing 210

Dynatrace

SEPTEMBER 25, 2019

Citrix is a sophisticated, efficient, and highly scalable application delivery platform that is itself comprised of anywhere from hundreds to thousands of servers. Dynatrace Extension: database performance as experienced by the SAP ABAP server. SAP server. Dynatrace news. Dynatrace Extension: SAP ABAP platform load, by users.

Latency 164

Latency Performance Virtualization Infrastructure 164

Dynatrace

APRIL 5, 2021

Azure is a large and growing cloud computing ecosystem that empowers its users to access databases, launch virtual servers, create websites or mobile applications, run a Kubernetes cluster, and train machine learning models, to name a few examples. Consider using virtual machines or specialized frameworks for these types of tasks.

Azure 204

Azure Serverless IoT Lambda 204

Dynatrace

MAY 9, 2022

That’s why customers use Dynatrace’s application programming interface (API) to automate monitoring tasks and export different data types into a third-party reporting and analysis tool. Overprovisioned servers lead to CPU and memory waste, creating inefficient usage and increasing costs. Right-sizing infrastructure.

Strategy 246

Strategy Cloud Infrastructure Metrics 246

Dynatrace

JULY 10, 2019

OneAgents are optimized to send data to the Dynatrace servers with the smallest possible impact, querying the metrics every minute, and the data is a first-class citizen for the Dynatrace AI root-cause analysis. Any programming language able to make HTTP requests – such as Python, Java or bash – would be good for this purpose.

Java 197

Java Best Practices Metrics Azure 197

Dynatrace

MAY 8, 2023

It examines metrics like response times, application programming interface availability, and page load times to flag problems that affect the user experience. Infrastructure monitoring Infrastructure monitoring reviews servers, storage, network connections, virtual machines, and other data center elements that support applications.

DevOps 246

DevOps Efficiency Monitoring Infrastructure 246

DZone

OCTOBER 5, 2020

So when I discovered that you can now rent by the hour massive instances within Google Compute Cloud that support 224 virtual cores based on AMD EPYC 2 Rome processors, I had to jump at the opportunity to see what kind low hanging fruit might be out there. The record for MySQL on a single server stands at 2.1M release was no exception.

Virtualization 113

Virtualization Google Servers Programming 113

HammerDB

FEBRUARY 25, 2021

This is why the choice of programming language is so important from the outset. To benchmark a database we introduce the concept of a Virtual User. When we have multiple CPU cores on both the benchmark client and database server it is crucial that these database sessions run independently of each other at the same time, in parallel.

Programming 68

Programming Benchmarking Virtualization C++ 68

Dynatrace

NOVEMBER 12, 2021

You’re bringing more servers online in the cloud. We have to build into the system the ability to provide an explainable view of what’s happening for the customer and to program owners — that not only tells me what the problem is but shows me why it is the problem. Systems are very dynamic.

Cloud 244

Cloud Monitoring Network Azure 244

Scalegrid

JANUARY 12, 2024

Various forms can take shape when discussing workloads within the realm of cloud computing environments – examples include order management databases, collaboration tools, videoconferencing systems, virtual desktops, and disaster recovery mechanisms. This applies to both virtual machines and container-based deployments.

Cloud 130

Cloud Virtualization Storage Efficiency 130

Sutter's Mill

MARCH 11, 2024

I chair the ISO C++ standards committee and I work for Microsoft, but these are my personal opinions and I hope they will invite more dialog across programming language and security communities. When I say “safety” unqualified here, I mean programming language safety, which benefits both software security and software safety.

C++ 143

C++ Programming Code Java 143

Scalegrid

JUNE 28, 2024

It offers benefits like increased reliability, efficient resource utilization, decoupling of components, and support for multiple programming languages. RabbitMQ allows consumer programs to wait and receive messages from producers, ensuring efficient message delivery and processing.

IoT 130

IoT Healthcare Programming Open Source 130

Percona

JUNE 5, 2023

If you believe you’ve identified a security issue, see the Percona Security page for reporting procedures, our security policies, and the Responsible Disclosure program. To do so, create a Bash script with the code from this script on GitHub.

Internet 94

Internet Internet C++ Virtualization 94

Brendan Gregg

JANUARY 1, 2019

eBPF should stand for something meaningful, like Virtual Kernel Instruction Set (VKIS), but due to its origins it is extended Berkeley Packet Filter. So instead of a static HTML website, JavaScript lets you define mini programs that run on events like mouse clicks, which are run in a safe virtual machine in the browser.

C++ 99

C++ Virtualization Programming Code 99

Alex Podelko

OCTOBER 28, 2016

Well, the time when all communication between client and server was using simple HTTP is in the past and the trend is to provide more and more sophisticated interfaces and protocols. Programming. Programming API using a Load Testing Tool. This option has been available for a long time, but it is much more viable now.

Performance Testing 100

Performance Testing Technology Technology Testing 100

SQL Performance

APRIL 8, 2019

Back on December 5, 2017, Microsoft announced that they were using AMD EPYC 7551 processors in their storage-optimized Lv2-Series virtual machines. These AMD EPYC processors have a number of advantages for SQL Server workloads, as I will explain in this article. Since then, Microsoft has changed the naming of this series to Lsv2.

Azure 42

Azure Virtualization Storage Benchmarking 42

O'Reilly

NOVEMBER 21, 2019

It enlists software “robots” to automate the rote, repetitive, or tedious tasks that bridge virtual gaps, or facilitate virtual transfers or exchanges, in and between common business processes. They can do only what they’re programmed to do. Virtual automation has a long history. Workflow and back-office automation.

Processing 88

Processing Programming Virtualization Technology 88

HammerDB

APRIL 27, 2021

In this example we are using SQL Server so the message shows that everything is in order and we can proceed with running tests. In the example below we have modified the SQL Server, number of warehouses to build and the virtual users to build them. When the build is complete Virtual User 1 will show TPCC SCHEMA COMPLETE.

Virtualization 74

Virtualization Benchmarking Database Operating System 74

Percona

APRIL 12, 2023

Whereas many open source software offerings — like the community version of MySQL — use the GNU General Public License ( GPL ), MongoDB has been under the GNU Affero General Public License ( AGPL ) and more recently under the Server Side Public License ( SSPL ), introduced by MongoDB itself.

Open Source 86

Open Source Programming Database Servers 86

KeyCDN

MARCH 14, 2019

It can be used to decouple your frontend from your backend and improve server efficiency. Serverless Applications Managing your own server is so 2018. The miracle of machine learning allows programs to collect and synthesize new information to improve the user experience.

Development 101

Development Blockchain Serverless Social Media 101

Brendan Gregg

FEBRUARY 28, 2023

My personal opinion is that I don't see a widespread need for more capacity given horizontal scaling and servers that can already exceed 1 Tbyte of DRAM; bandwidth is also helpful, but I'd be concerned about the increased latency for adding a hop to more memory. The call for participation ends on March 2nd 23:59 SGT!

Performance 103

Performance Latency Cache Virtualization 103

Percona

JUNE 2, 2023

But, for a long time, you needed to be comfortable with mysqldump or other backup / restore methods to move servers or providers. Developers, system administrators, database administrators, and enthusiasts were hip deep in open source operating systems, programming languages, and open databases like MySQL and PostgreSQL. Not so much.

Open Source 100

Open Source Traffic Tuning Database 100

Brendan Gregg

SEPTEMBER 25, 2021

CLI tools The Cassandra systems were EC2 virtual machine (Xen) instances. Was there some other program consuming CPU, like a misbehaving Ubuntu service that wasn't in CentOS? This server is spending about a third of its CPU cycles just checking the time! This was much worse many years ago on Xen virtual machine guests.

Speed 103

Speed Java AWS Virtualization 103

Brendan Gregg

OCTOBER 8, 2018

more capable, and built from the ground up for the modern era of the eBPF virtual machine. Syscall count by program bpftrace -e 'tracepoint:raw_syscalls:sys_enter { @[comm] = count(); }'. bcc is powerful but laborious to program. It's shaping up to be a DTrace version 2.0: eBPF does more.

C++ 105

C++ Virtualization Programming Latency 105

Smashing Magazine

SEPTEMBER 21, 2021

It’s because the shell is really powerful: it allows you to run many small programs which work very well together. Finally, if you have some tasks to do on remote servers, you’ll often end up using the shell. It’s very similar to the virtual desktops many Linux desktop managers have. It will transform Vim into a full-blown IDE.

Development 114

Development Energy Programming Systems 114

SQL Server According to Bob

MARCH 27, 2017

SQL Server is running on Windows and encounters an exception. The dump includes the faulting thread’s memory, indirect memory referenced by the thread, SQL server ring buffers and a bit more memory. SQL Server is running on Linux and encounters an exception within a SQL Server module. Often 10+GB.

Servers 40

Servers Virtualization Storage Design 40

HammerDB

JULY 5, 2022

Python is a popular programming language, especially for beginners, and consequently we see it occurring in places where it just shouldn’t be used, such as database benchmarking. What programming languages does HammerDB use and why does it matter? Surely any language will do? Background and Concepts. usr/local/bin/tclsh8.6

Benchmarking 98

Benchmarking Database C++ Virtualization 98

KeyCDN

MARCH 28, 2019

List of Best Backend Frameworks In this list of best backend framework we didn’t want to stick to 1 single programming language. Phoenix uses a combination of tried and true technologies with the fresh ideas of functional programming. Instead, we wanted to showcase the best backend frameworks from various languages.

Programming 77

Programming Website Scalability Design 77

Enprowess

SEPTEMBER 7, 2021

JavaScript is one of the most famous and loved programming languages nowadays. It is growing day by day and has kept its position for eight years in a row and belongs to the top ten most loved programming languages. Software Developers got to use JavaScript CLI tools to create the back-end part of web applications or server-side.

Open Source 52

Open Source Virtualization Programming Servers 52

HammerDB

MARCH 25, 2023

It will create the number of virtual users to the number of CPUs on the system where HammerDB is running. ALL VIRTUAL USERS COMPLETE SCHEMA BUILD COMPLETED +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- RUN HAMMERDB TEST +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- HammerDB CLI v4.7 TMP/hammer.DB TMP/hammer.DB

C++ 84

C++ Virtualization Benchmarking Database 84

HammerDB

JUNE 27, 2022

An important concept was to simulate database users called Virtual Users in parallel (rather than concurrently) to accurately simulate a real database workload with multiple users running from separate systems. What programming languages does HammerDB use and why does it matter? Adoption by the TPC. Supported Databases.

Benchmarking 63

Benchmarking Open Source C++ Cache 63

SQL Server According to Bob

JULY 13, 2016

20+ years ago when I joined Microsoft I was handed a diskette (maybe it was two), and was told “Here is SQL Server. So I proceeded to install SQL Server 4.20 There was a GUI as part of setup but within just a few clicks, SQL Server was installed and ready for use. So now there are more choices to make when installing SQL Server.

Servers 40

Servers Media Engineering Virtualization 40

KeyCDN

JANUARY 23, 2020

This helps developers decide when to increase server disk space and power or whether or not using a virtual cloud server is optimal. These are often referred to as profilers and are available for all types of programming languages. Basic server metrics. Usage performance.

Strategy 72

Strategy Metrics Monitoring Servers 72