Dynatrace

NOVEMBER 29, 2022

In my previous blog post, Path to NoOps part 1: How modern AIOps brings NoOps within reach, I explored the aspirations of NoOps and how modern AIOps makes it possible. In this blog, I explore how Dynatrace has made cloud automation attainable—and repeatable—at scale by embracing the principles of infrastructure as code.

Infrastructure 179

Infrastructure Code Cloud DevOps 179

Testsigma

JUNE 10, 2021

2 Factor Authentication is a subset of the multi factor authentication service that we see mainly in FinTech Apps. While 2 Factor authentication may have some vulnerabilities, using a multi factor authentication system like the above will result in users fleeing your application in pursuit of simpler systems. Introduction.

FinTech 140

FinTech Mobile Speed Testing 140

Dynatrace

JULY 8, 2020

I n the meantime, not only is the Kubernetes platform hot, but it’s also a platform that is hard and non-trivial to deploy (Day 1) and manage (Day 2 ops). Monitoring Kubernetes is an important aspect of Day 2 o perations and is often perceived as a significant challenge. Resource utilization management .

Infrastructure 203

Infrastructure Monitoring Cloud Tuning 203

Dynatrace

SEPTEMBER 29, 2021

This blog continues with more examples of Dynatrace’s Monitoring as Code (Monaco) and Service Level Objectives (SLOs) release validation using Dynatrace SaaS Cloud Automation. For orientation on the use cases in this blog series, refer to the picture below. Blog series use cases. GitHub action for onboarding a service example.

Software 209

Software Software Open Source DevOps 209

Dynatrace

MAY 20, 2020

Welcome to Dynatrace Metrics API version 2. Example 2: Fetch a list of all metrics that contain the keyword cpu. Example 2: Query for session duration aggregated by user type and application for the last two hours. The entitySelector is a new concept in our Environment API version 2. Creating customized metric reports.

Metrics 233

Metrics Operating System Tuning Monitoring 233

Percona

OCTOBER 20, 2023

This blog post is part two of a multi-post series about using the Citus extension with Percona Distribution for PostgreSQL. Citus has many advantages, one of which is the “Sharding Technique” and this is what we are going to explore in this blog post. Citus maintains seamless integration with PostgreSQL.

Scalability 94

Scalability Database Open Source Operating System 94

Dynatrace

JUNE 2, 2020

With the continuous release of additional version 2 Environment APIs, we’re listening to your feedback regarding high-demand features. The post Scale your API operations with our version 2 APIs appeared first on Dynatrace blog. Please stay tuned for more details. Share your feedback with us at Dynatrace answers.

Metrics 187

Metrics Scalability Tuning Monitoring 187

Percona

JANUARY 17, 2023

This blog is in continuation of my previous blog on the basic understanding of corruption with the subject line The Ultimate Guide to Database Corruption: Part 1 – An Overview. This blog focuses on B-tree indexes and various corruption-related issues that occur with them. Corruption in page :- Leaf page 2.

Database 120

Database Hardware Storage Programming 120

Dynatrace

DECEMBER 22, 2020

Welcome back to the blog series where we provide you with deep dives into the latest observability awesomeness from Dynatrace , demonstrating how we bring scale, zero configuration, automatic AI driven alerting, and root cause analysis to all your custom metrics, including open source observability frameworks like StatsD, Telegraf, and Prometheus.

Metrics 174

Metrics Open Source Tuning Traffic 174

DZone

JULY 2, 2019

A lesser-known logging framework is TinyLog, and soon its successor, TinyLog 2. This blog post will dive into TinyLog 2, hereafter referred to as TinyLog, and in this post we’ll dive into what sets TinyLog apart and how to use it.

Java 100

Java Development Performance 100

CSS - Tricks

FEBRUARY 3, 2021

We rendered a million web pages to find out what makes the web slow — HTTP/2 is a huge indicator of good performance. The post Some Performance Blog Posts I’ve Bookmarked and Read Lately appeared first on CSS-Tricks. You can support CSS-Tricks by being an MVP Supporter.

Performance 91

Performance Cache Testing Code 91

Dynatrace

AUGUST 27, 2019

Welcome back to the blog series in which we share how you can easily solve three common problem scenarios by using Dynatrace and xMatters Flow Designer. Use case #2: Prevent a full disk error from taking down services across an organization. Step 2 – xMatters passes Dynatrace data to alerts that provide actionable responses.

Systems 177

Systems DevOps Latency Azure 177

Smashing Magazine

OCTOBER 16, 2023

Gatsby Headaches: Working With Media (Part 2) Gatsby Headaches: Working With Media (Part 2) Juan Diego Rodríguez 2023-10-16T13:00:00+00:00 2023-10-16T16:23:46+00:00 Gatsby is a true Jamstack framework. This time, in Part 2, we are covering a different type of media we commonly encounter: documents.

Media 87

Media Website Availability Design 87

Dynatrace

FEBRUARY 5, 2020

In Part 1 of this blog series , we presented a few Dynatrace customer use cases for multidimensional analysis. Stay tuned for Part 3 of this blog series in which you’ll learn how to: Create custom metrics and be alerted on them by pinning them to your Dynatrace dashboard with a single click. Dynatrace news.

Metrics 167

Metrics Code Tuning Monitoring 167

O'Reilly Software

DECEMBER 31, 0001

2020 Apr 6 Off by Two 2019 May 12 f() vs f(void) in C vs C++ 2019 Jan 18 Finding Compiler Bugs With C-Reduce 2018 Oct 24 Booting a Custom Linux Kernel in QEMU and Debugging It With GDB 2018 Jun 2 Speeding Up Linux Kernel Builds With ccache 2017 Sep 5 GCC vs LLVM Q3 2017 Commit Rates and Active Developer Counts 2017 May 31 Running Clang-Tidy (..)

C++ 40

C++ Speed Development 40

Dynatrace

AUGUST 28, 2020

This is the second part of our blog series announcing the massive expansion of our Azure services support. Part 1 of this blog series looks at some of the key benefits of Azure DB for PostgreSQL, Azure SQL Managed Instance, and Azure HDInsight. Also, more detailed blog posts for selected Azure services are coming soon.

Azure 160

Azure Cloud Tuning Monitoring 160

Dynatrace

JUNE 11, 2019

Welcome back to the blog series in which we summarize the findings of our Autonomous Cloud Management Survey. 2) The fact that only 43% of QA teams have access to production monitoring data leads us to conclude that many QA teams still operate in silos. Dynatrace news. This is good news.

Innovation 198

Innovation Monitoring Metrics Strategy 198

Dynatrace

NOVEMBER 27, 2020

Welcome back to the second part of our blog series on how easy it is to get enterprise-grade observability at scale in Dynatrace for your OpenTelemetry custom metrics. The post Announcing enterprise-grade observability at scale for OpenTelemetry custom metrics (Part 2) appeared first on Dynatrace blog. Dynatrace news.

Metrics 142

Metrics Open Source Lambda Serverless 142

Dynatrace

DECEMBER 16, 2021

Since December 10, days after a critical vulnerability known as Log4Shell was discovered in servers supporting the game Minecraft, millions of exploit attempts have been made of the Log4j 2 Java library, according to one team tracking the impact, with potential threat to millions more applications and devices across the globe.

Internet 263

Internet Internet Games Java 263

MachMetrics

NOVEMBER 22, 2020

After about the 2-second mark, your bounce rate starts to rapidly increase. So what is the secret to the 2-second website? If you’re feeling like 2 seconds it’s an impossible mark to reach with the amount of content you have, you’re not alone. Achieving the 2-Second Website. Source: ThinkWithGoogle.

Website 57

Website Speed Google Cache 57

KeyCDN

OCTOBER 2, 2018

Reading and following the right web development blogs makes it much easier to get a solid education. That’s why in this post, we’ve compiled a list of the top web development blogs that will help you find your footing and acquire essential skills in modern web dev. Visit website 2. Visit website 3. Visit website 5.

Development 75

Development Website Design Code 75

Testsigma

JANUARY 12, 2021

The post Check Browser Compatibility For A Website – A How-To Blog appeared first on Testsigma Blog. All the features are not visible or you cannot click them. Eventually, you will find yourself in the middle of two roads: 1. Consider that the site is facing an issue and maybe come back later. Checkout the tool for free.

Website 65

Website Benchmarking Operating System Testing Tools 65

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. Capacity planning and setup details We used a dedicated 32-core CPU and 64GB of RAM for our testing.

Monitoring 101

Monitoring Scalability Cache Database 101

Randon ASCII

APRIL 21, 2019

O(n^2) algorithms that should be linear are the best. Windows 10 made these operations far more expensive, I’d already written four blog posts about the issues that this causes, and it fit the symptoms adequately well. Step 2, investigate. Or how about: A) How long does CreateProcess take on Windows?

Virtualization 79

Virtualization Testing Processing Code 79

DZone

JANUARY 31, 2017

I said that I would include graphical tools in my next blog, but that would make this blog much too long, so I will cover that topic in part three. Now, it is time to make it run properly because it’s not in a state I’d like to see it out there in the wild. In this article, I’d like to focus on correcting the user default login.

Cloud 130

Cloud 130

The Netflix TechBlog

NOVEMBER 29, 2023

As noted in an earlier blog post , we began developing an HDR variant of VMAF; let’s call it HDR-VMAF. We improvised as part of a collaborative effort with Dolby Laboratories and conducted subjective tests with 4K-HDR content using high-end OLED panels in calibrated conditions created in participants’ homes [1],[2]. Krasula, A.

Open Source 252

Open Source Software Engineering Internet Internet 252

SQL Performance

FEBRUARY 1, 2022

I explained an example of the difference in this blog post. Anyway, the results from querying sys.dm_db_log_info were: file_id vlf_begin_offset vlf_size_mb vlf_sequence_number - - -- - 2 8192 1.93 37 2 2039808 1.93 0 2 4071424 1.93 0 2 6103040 2.17 Note the first VLF starts at offset 8,192 bytes into the log file.

Architecture 53

Architecture Servers Virtualization Database 53

Dynatrace

JANUARY 13, 2022

As organizations started learning about Log4Shell from news feeds, blogs, and social media, the Dynatrace security team—and Dynatrace Application Security—kicked into action. Log4Shell is a software vulnerability in Apache Log4j 2 , a popular Java library for logging information in applications.

Social Media 231

Social Media Strategy Media Java 231

Dynatrace

DECEMBER 16, 2019

In Part 1 of this blog series – Getting ready! This blog, Part 2, we’ll be doing the same for sessions 5 – 7. To recall sessions 1 – 4, see the blog Part 1. I hope these two blogs have got you interested and excited to join us for the “Release Better Software Faster” track at this year’s Perform 2020.

DevOps 103

DevOps Software Software Best Practices 103

Tasktop

AUGUST 6, 2021

Step 2: Align on the right (seven or less) metrics. The post 2 Things You Can Start Doing Today to Improve Team Engagement and Get Better Business Results appeared first on Tasktop Blog. I’ve seen leaders effectively do this via monthly town halls or during the briefing in their executive review at quarterly planning sessions.

Metrics 98

Metrics Innovation Speed Network 98

Scalegrid

APRIL 28, 2020

2 Replicas + Arbiter. Let’s see how much you can save by migrating your hosting for MongoDB® database to DigitalOcean : ScaleGrid’s Dedicated Hosting service with 2 Replicas + Arbiter for MongoDB® database on DigitalOcean saves you on average 122% on your monthly AWS hosting costs, and 140% on your monthly Azure hosting costs.

Azure 344

Azure AWS Database Latency 344

Sutter's Mill

MARCH 8, 2021

Guru Questions 2. Contracts, preconditions and invariants” ( Andrzej’s C++ blog , December 2020). [2] Name as many different ways as you can. nullptr )]] ; void f( not_null<int*> p ); In each of these cases, which way is better? Explain your answer. Notes [1] A. Krzemieński. Dos Reis, J. Meredith, N. Myers, and B. Stroustrup.

C++ 44

C++ Programming 44

Dynatrace

NOVEMBER 17, 2023

In the first blog post of this series , we explored how the Dynatrace ® observability and security platform boosts the reliability of Site Reliability Engineers (SRE) CI/CD pipelines and enhances their ability to focus on innovation. In this blog post, we’ll focus on the first stage of the pipeline, the Build stage.

Innovation 231

Innovation Architecture Code Processing 231

Dynatrace

DECEMBER 23, 2021

Log4Shell is a software vulnerability in Apache Log4j 2 , a popular Java library for logging error messages in applications. The vulnerability enables a remote attacker to take control of a device on the internet if the device runs certain versions of Log4j 2. The Log4j vulnerability explained (and what to do about it) blog.

Internet 220

Internet Internet Energy Open Source 220

Dynatrace

APRIL 5, 2024

This blog post is for both novice and seasoned audiences alike. The first part of this blog post briefly explores the integration of SLO events with AI. Path 2 (easier): I’m familiar with my application and the development team. The approach we will adopt for implementing SLOs follows the diagram illustrated below.

Efficiency 233

Efficiency Traffic Tuning Metrics 233

Dynatrace

FEBRUARY 3, 2022

Testing this out 1, 2, 3. The post appeared first on Dynatrace blog. Dynatrace news. Google code commits: machines have significantly surpassed humans #openroads2016 #AI #Automation Niall Murphy – SRE Google pic.twitter.com/iXVt45rjp1. Dave Anderson (@daveando) November 11, 2016.

Google 242

Google Code Testing 242

Randon ASCII

OCTOBER 15, 2018

This weeks’ blog post covers a technique you can use to make process creation on Windows grow slower over time (with no limit), in a way that will be untraceable for most users! O(n^2) is usually not okay. A good rule of thumb is that O(N^2) algorithms are too slow unless you can guarantee that N always stays quite small.

Processing 57

Processing Cache Programming Virtualization 57