Dynatrace

JANUARY 19, 2020

Having released this functionality in a Preview Release back in May 2019, we’re now happy to announce the General Availability of our SAP ABAP monitoring extension. As of today, the SAP ABAP application server remains the central component of the SAP ERP solution. Dynatrace news. Why SAP ABAP platform monitoring in Dynatrace?

Monitoring 153

Monitoring Best Practices Infrastructure Servers 153

Dynatrace

AUGUST 14, 2019

Introducing support for Tengine , an NGINX based web server. Improved Oracle process recognition. Previously, all Oracle processes were represented by one Oracle process group and one Oracle process group instance on each host. support has been extended and will reach end-of-life in November 2019.

Java 104

Java Cloud Traffic Virtualization 104

Scalegrid

JULY 13, 2020

Compare PostgreSQL vs. Oracle functionality across available tools, capabilities and services. Recognized as the fastest growing database by popularity, PostgreSQL was named the DBMS of the year in both 2018 and 2017 by DB-Engines, and continues to grow in popularity in 2019. Not available. Not available. Not available.

Open Source 244

Open Source Tuning C++ Database 244

Dynatrace

JUNE 9, 2020

Synthetic monitoring locations execute browser and HTTP monitors from within your own infrastructure and answer questions about the availability of applications (internal and external) from the perspective of specific points of interest such as branch offices. Dynatrace news. What’s next.

Monitoring 133

Monitoring Hardware Servers Infrastructure 133

Smashing Magazine

OCTOBER 29, 2018

Measuring Performance With Server Timing. Measuring Performance With Server Timing. 2019-04-29T18:34:58+00:00. That issue is slow server response times. There’s very little browser optimisations can do to improve a page that is simply slow to build on the server. The Server Timing Header. Drew McLellan.

Servers 87

Servers Performance Metrics Database 87

Scalegrid

OCTOBER 7, 2019

As this open source database continues to pull new users from expensive commercial database management systems like Oracle, DB2 and SQL Server, organizations are adopting new approaches and evolving their own to maintain the exceptional performance of their SQL deployments. autovacuum may have trouble keeping up on a busy server.

Strategy 182

Strategy Cloud Java Open Source 182

Dynatrace

SEPTEMBER 7, 2019

client is now generally available. OneAgent for IBM Z platform is now also compatible with the SUSE Linux Enterprise Server (SLES) 12 distribution. in November 2019 as it reached end-of-life on June, 27th 2019. in November 2019 as it reached end-of-life on June, 27th 2019. General improvements. with Java 6.

Java 101

Java Traffic AWS Monitoring 101

Smashing Magazine

JANUARY 7, 2019

Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. Front-End Performance Checklist 2019 [PDF, Apple Pages, MS Word]. 2019-01-07T12:00:13+00:00. 2019-04-29T18:34:58+00:00. Vitaly Friedman. Web performance is a tricky beast, isn’t it? Table Of Contents. Getting Ready: Planning And Metrics.

Performance 104

Performance Cache Network Metrics 104

MachMetrics

DECEMBER 27, 2019

It is one of the most complete “state of the web” reports currently available. It can also be described as server delay. TTFB is typically reduced via server-side optimizations, such as enabling caching and database indexes. The post Year in Web Performance: 2019 appeared first on MachMetrics Speed Blog.

Performance 52

Performance Speed Website Mobile 52

Scalegrid

JUNE 11, 2019

Ready to transition from a commercial database to open source, and want to know which databases are most popular in 2019? 2019 Top Databases Used. So, which databases are most popular in 2019? Popular examples of commercial databases include Oracle, SQL Server, and DB2. What are the Top Open Source Databases in 2019?

Open Source 55

Open Source Database Cloud Infrastructure 55

SQL Performance

JULY 24, 2022

SQL Server 2012 went out of all forms of official support about two weeks ago, on July 12 th. Best approaches for running totals – updated for SQL Server 2012. In the very first post on this site, I compared the performance of long-standing running totals methods with the new windowing functions added in SQL Server 2012.

Servers 66

Servers Strategy Availability Processing 66

Dynatrace

JULY 31, 2020

The vendor has de-supported this technology and version with 2019-09-30. The vendor has de-supported this technology and version with 2019-09-30. Windows: Windows Server 2008. Windows: Windows Server 1809. General availability (Build 1.197.129). Oracle Hotspot JVM 12. OpenJDK 12. SAP JVM 9, 10. All modules.

Operating System 117

Operating System Java Infrastructure Monitoring 117

Dynatrace

JULY 9, 2019

Support for PHP NG (PHP next generation) monitoring is now available as a Early adopter release. Improved grouping of Citrix processes. support has been extended and will reach end-of-life in November 2019. x (Pivotal support for this version ended in April 2019. x (Pivotal support for this version ends in June 2019.

Java 103

Java AWS Cloud Infrastructure 103

SQL Performance

MARCH 17, 2020

This follow-up post revisits the question for SQL Server 2019, using a larger number of rows. It has 32GB RAM, with 24GB available to the SQL Server 2019 instance. The Sort only has 19 rows to process, so it consumes only 1ms or so. Test Environment. The cost threshold for parallelism is set to 50.

Servers 86

Servers Tuning Database Efficiency 86

Dynatrace

JANUARY 20, 2020

Having released this functionality in a Preview Release back in October 2019, we’re now happy to announce the General Availability of our SAP ABAP real user monitoring. Was it the server, the network, or the database that caused the degraded response time? Support and availability. Dynatrace news.

Monitoring 152

Monitoring Performance Infrastructure Network 152

SQL Server According to Bob

DECEMBER 18, 2018

SQL Server relies on Forced-Unit-Access (Fua) I/O subsystem capabilities to provide data durability, detailed in the following documents: SQL Server 2000 I/O Basic and SQL Server I/O Basics, Chapter 2. Be sure to deploy SQL Server 2017 CU6 or newer for best data durability and performance results. “. The Back Story.

Servers 90

Servers Media Cache Storage 90

KeyCDN

JUNE 6, 2019

The new feature integrates into the existing CDN and is available to all customers. We offer both a one click solution with no change required on your origin server as well as an approach where you can deliver the WebP assets from your origin server. We’re happy to announce that WebP Caching has landed!

Cache 81

Cache Servers Website Traffic 81

Dynatrace

APRIL 16, 2019

Added support for the Akka HTTP client API (Server API was added in OneAgent version 1.161 ). provides in-process linking to trace services between thread boundaries that aren’t supported out-of-the-box. AIX full-stack monitoring is now available as a GA release . support will have end-of-life in April 2019.

Cloud 101

Cloud Monitoring Java Servers 101

Percona

APRIL 13, 2023

was released in August 2019. Since Percona Server for MongoDB (PSMDB) is a fully compatible replacement for the upstream MongoDB Community Edition, we try to follow the same EOL date as the upstream vendor. That, too, will impact our upgrade process. MongoDB v4.2 MongoDB v4.2 EOL is set for April 30, 2023. Between v4.2

Servers 69

Servers Database Processing Systems 69

Dynatrace

JUNE 7, 2019

To see the complete picture of all changes that have occurred across all nodes, you need to process audit logs from all nodes. Audit logs are available on individual nodes at DATASTORE_PATH/log/server. Cluster event audit logs are available as of Dynatrace Managed version 1.170. Other improvements.

Hardware 102

Hardware Traffic Servers Monitoring 102

Dynatrace

MAY 6, 2019

Here’s what you can do with our GA code modules for z/OS: Gain insight into the CICS Transaction Server on z/OS with our CICS code module. For IBM CICS and IMS SDK, avail of the SDK with our CICS and IMS code modules, which allows you to seamlessly integrate customized technologies (e.g., CICS sockets). Who’s calling?

Java 116

Java Programming Technology Technology 116

Dynatrace

JULY 3, 2019

Dynatrace has long empowered you with the capability to detect problems in performance and availability, as well as application errors, with full-stack insights and root-cause analysis. When a web application or mobile app process doesn’t respond quickly, users may repeatedly click the affected UI control in helpless frustration.

Analytics 120

Analytics Tuning Mobile Monitoring 120

CSS Wizardry

MARCH 3, 2019

— Harry Roberts (@csswizardry) 3 March, 2019. This includes CDNs, proxy servers, and the like. Once the 60 seconds is up, the browser will head back to the server to revalidate the file. It means ‘do no t serve a copy from cache until you’ve revalidated it with the server and the server said you can use the cached copy’.

Cache 264

Cache Latency Strategy Servers 264

The Netflix TechBlog

APRIL 17, 2019

Intel and Netflix announced their collaboration on a software video encoder implementation called SVT-AV1 on April 8, 2019. The standard specification describes in minute detail how a video bitstream should be processed in order to produce displayable video frames. New Netflix Buildings in Los Gatos. What is SVT-AV1?

Open Source 166

Open Source Scalability Speed Efficiency 166

Particular Software

JANUARY 27, 2020

Microsoft Message Queuing, better known by its nickname MSMQ, passed away peacefully in its hometown of Redmond, Washington on October 14, 2019, at the age of 22. Since it exists in Windows 10 and Windows Server 2019, MSMQ will continue to live on until at least 2029—and much longer assuming it isn't removed from future versions of Windows.

Transportation 98

Transportation Azure Open Source Systems 98

Percona

AUGUST 17, 2023

StackOverflow statistics show that 26% of developers preferred it in 2017, 34% in 2019, and 40% in 2021. How-to documentation is readily available. It’s well-suited for organizations that require mission-critical applications with high availability. Bugs and security vulnerabilities are identified more quickly.

Open Source 78

Open Source Healthcare Social Media Database 78

Smashing Magazine

JULY 16, 2019

2019-07-16T14:30:59+02:00. 2019-07-16T14:35:52+00:00. A few caveats before we begin: Data scraping involves increasing the server load for the site that you’re scraping, which means a higher cost for the companies hosting the site and a lower quality experience for other users of that site.

Scalability 87

Scalability Website C++ Servers 87

SQL Performance

MARCH 8, 2021

SQL Server 2014 SP2 and later produce runtime (“actual”) execution plans that can include elapsed time and CPU usage for each execution plan operator (see KB3170113 and this blog post by Pedro Lopes). SQL Server makes some timing adjustments in parallel plans to promote consistency, but they are not perfectly implemented. TheYear , CA.

Servers 95

Servers Tuning Architecture Processing 95

SQL Performance

MARCH 30, 2021

This five-part series takes a deep dive into the way SQL Server row mode parallel plans start up. ) ; My test environment is SQL Server 2019 CU9 on a laptop with 8 cores and 16GB of memory allocated to the instance. See Myth: SQL Server Caches a Serial Plan with every Parallel Plan for details.

Cache 98

Cache Servers Operating System Processing 98

Smashing Magazine

MAY 5, 2021

Smaller HTML means less time for Google to download and process those long strings of text. In 2019, we sold 500k tickets a year, so our operations are complex and we need to showcase it with our landing pages in an appealing and fast manner. That way, the user can start the process of painting the largest content paint ASAP.

Google 111

Google Architecture Servers Speed 111

Dynatrace

MAY 31, 2021

Three revolutions were just beginning and have been feeding on each other since, as commented by John Arundel and Justin Domingus in their 2019 book Cloud Native DevOps with Kubernetes : Cloud computing: A revolution in the automation of infrastructure-as-a-service (IaaS) in an on-demand, pay-as-you-use model. Resource optimization.

Virtualization 132

Virtualization DevOps Infrastructure Cloud 132

Smashing Magazine

NOVEMBER 8, 2018

Sharing Data Among Multiple Servers Through AWS S3. Sharing Data Among Multiple Servers Through AWS S3. 2019-04-29T18:34:58+00:00. When providing some functionality for processing a file uploaded by the user, the file must be available to the process throughout the execution. Leonardo Losoviz.

AWS 44

AWS Servers Storage Cloud 44

Dynatrace

NOVEMBER 20, 2019

Having released this functionality in an Early Adopter Release with OneAgent version 1.173 and Dynatrace version 1.174 back in August 2019, we’re now happy to announce the General Availability of OneAgent full-stack monitoring for Linux on the IBM Z platform, sometimes informally referred to as Z/Linux. Release details.

Availability 31

Availability Hardware Java Tuning 31

Smashing Magazine

SEPTEMBER 3, 2019

2019-09-03T12:30:00+02:00. 2019-09-03T11:35:16+00:00. Managing the deployment of a website used to be easy: It simply involved uploading files to the server through FTP and you were pretty much done. All this process sounds like a bit too much, right? Automating Website Deployments Through Buddy. Leonardo Losoviz.

Website 82

Website Serverless AWS Lambda 82

SQL Performance

FEBRUARY 3, 2020

RowsAdded int , StartTime datetime2 , EndTime datetime2 ; Next, I need to create a table to provide affinity – we don't ever want more than one process running on any scheduler, even if it means losing some time to retry logic. we want to have multiple processes inserting into separate. ALTER TABLE dbo. BatchQueue ADD.

Speed 113

Speed Processing Servers Storage 113

The Morning Paper

FEBRUARY 11, 2020

As of January 21, 2019, the CA had issued a total of 538M certificates for 223M unique FQDNs… Let’s Encrypt has been responsible for significant growth in HTTPS deployment. In a model for others to follow, the Caddy web server will automatically provision Let’s Encrypt certificates. In the beginnning.

Internet 119

Internet Internet Open Source Transportation 119

SQL Performance

JULY 9, 2019

This feature is currently not available in T-SQL. I posted a suggestion to improve SQL Server by adding support for nested window functions. At the date of this writing, there's not much information available out there about the true standard nested window functions. 1 2019-01-15 845.80 1 2019-03-16 471.20

Servers 83

Servers Availability Database Code 83