Percona

MARCH 17, 2023

Please note that the focus of these tests was around standard metrics gathering and display, we’ll use a future blog post to benchmark some of the more intensive query analytics (QAN) performance numbers. Virtual Memory utilization was averaging 48 GB of RAM.

Monitoring 95

Monitoring Scalability Cache Database 95

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 79

Open Source Programming Database Servers 79

Apica

MAY 10, 2019

In addition in this age of social media, brands must perform at their best or expect negative word-of-mouth because 80% of consumers are likely to tell friends, colleagues, and anyone on blog or reviews site about unsatisfactory online experiences. Load and stress-testing benchmark goals for the backend technological components.

Testing 40

Testing Performance Social Media Wireless 40

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. include <sys/time.h>

Speed 126

Speed Java AWS Virtualization 126

Dynatrace

SEPTEMBER 23, 2021

Unfortunately, container security is much more difficult to achieve than security for more traditional compute platforms, such as virtual machines or bare metal hosts. Many good security tools provide that function, and benchmarks from the Center for Internet Security (CIS) are clear and prescriptive. Why is container security tricky?

Open Source 250

Open Source Benchmarking Best Practices Network 250

HammerDB

OCTOBER 18, 2019

HammerDB doesn’t publish competitive database benchmarks, instead we always encourage people to be better informed by running their own. So over at Phoronix some database benchmarks were published showing PostgreSQL 12 Performance With AMD EPYC 7742 vs. Intel Xeon Platinum 8280 Benchmarks .

Benchmarking 63

Benchmarking Performance Hardware C++ 63

Brendan Gregg

MARCH 16, 2024

It was also a virtual machine that lacked low-level hardware profiling capabilities, so I wasn't able to do cycle analysis to confirm that the 10% was entirely frame pointer-based. I should do a blog post just on SFrames. The actual overhead depends on your workload. Bear in mind that Netflix doesn't even use Fedora!)

Java 145

Java Cache Google Hardware 145

HammerDB

JULY 6, 2023

Copy Code Copied Use a different Browser Vuser 1:80 Active Virtual Users configured Vuser 1:TEST RESULT : System achieved 701702 NOPM from 1631827 MariaDB TPM Fixing throughput with keying and thinking time The key concept to understanding fixed throughput is that of keying and thinking time.

Virtualization 57

Virtualization C++ Database Code 57

Dynatrace

APRIL 8, 2021

In a previous blog post , we covered how Lambda functions work under the hood. See our previous blog post for more information on that.). These served as our benchmark when creating our Lambda monitoring extension. So, stay tuned for more blog posts and announcements. Top enterprise use-cases for AWS Lambda.

Lambda 221

Lambda AWS Serverless Monitoring 221

Dynatrace

APRIL 8, 2021

In a previous blog post , we covered how Lambda functions work under the hood. See our previous blog post for more information on that.). These served as our benchmark when creating our Lambda monitoring extension. So, stay tuned for more blog posts and announcements. Top enterprise use-cases for AWS Lambda.

Lambda 182

Lambda AWS Serverless Monitoring 182

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. include <sys/time.h>

Speed 40

Speed Java AWS Virtualization 40

Percona

APRIL 7, 2023

To illustrate this, I ran the Sysbench-TPCC synthetic benchmark against two different GCP instances running a freshly installed Percona Server for MySQL version 8.0.31 If you want to learn more about it, Jay Janssen wrote a nice blog post ( innodb_buffer_pool_size – Is 80% of RAM the right amount? dissecting it a few years ago.

Tuning 133

Tuning Cache Servers Benchmarking 133

Dynatrace

FEBRUARY 25, 2021

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. When we set out to create the new Lambda extension, we benchmarked other dedicated Lambda monitoring solutions that were already on the market.

Lambda 218

Lambda AWS Monitoring Serverless 218

Percona

JUNE 22, 2023

High availability works through a combination of the following: No single point of failure (SPOF) : You must eliminate any single point of failure in the database environment, including physical or virtual hardware the database system relies on that would cause it to fail. MongoDB : While not open source (see our blog Is MongoDB Open Source?

Availability 104

Availability Database Open Source Hardware 104

Percona

AUGUST 22, 2023

This blog article will examine shared attributes of high availability (HA) and fault tolerance (FT). Some of the most important elements include: No single point of failure (SPOF): You must eliminate any SPOF in the database environment, including any potential for an SPOF in physical or virtual hardware.

Availability 77

Availability Hardware Open Source Database 77

Alex Russell

APRIL 29, 2021

As an engineer on a browser team, I'm privy to the blow-by-blow of various performance projects, benchmark fire drills, and the ways performance marketing (deeply) impacts engineering priorities. With each team, benchmarks lost are understood as bugs. All modern browsers are fast, Chromium and Safari/WebKit included.

Media 145

Media Games Education Engineering 145

Percona

SEPTEMBER 1, 2023

This blog was originally published in November 2021 and was updated in September 2023. Testing and Benchmarking : Thoroughly test triggers in a staging environment to evaluate their impact on performance. Benchmark different trigger implementations to identify the most efficient option.

Cache 59

Cache Database Games Healthcare 59

Enprowess

SEPTEMBER 20, 2021

Like React, Vue features two-way binding, uses components and a virtual DOM. They use lazy loading to extend performance rates and reduce loading times and code refreshes via virtual DOMs. Its documentation has set a benchmark that beats anything from react camp. appeared first on EnProwess Blog. What is React?

Open Source 52

Open Source Mobile Scalability Google 52

ScaleOut Software

MAY 15, 2014

Well, performance comparisons aren’t so easy since the AppFabric license agreement states: “You may not disclose the results of any benchmark tests of the software to any third party without Microsoft’s prior written approval.” It was tempting to write this blog post as a feature comparison between AppFabric and SOSS.

Cache 40

Cache Servers Network Design 40

Smashing Magazine

JANUARY 11, 2021

So, if your year-over-year web performance metrics stay stable, that's usually a warning sign as you're actually regressing as the environment keeps improving ( details in a blog post by Gilles Dubuc ). Geekbench CPU performance benchmarks for the highest selling smartphones globally in 2019. compared to early 2015. Large preview ).

Performance 145

Performance Cache Media Metrics 145