Scalegrid

FEBRUARY 15, 2024

Once you’ve crafted this foundation, a Certificate Signing Request (CSR) emerges, which you’ll present to the certificate authority, much like a knight presenting a decree to a king. The CA, in turn, grants you a valid certificate, a seal of trust that assures clients your server is legitimate. For versions of the shell before 4.2,

Servers 130

Servers Best Practices Government Network 130

The Netflix TechBlog

NOVEMBER 13, 2023

Iroro Orife , Chih-Wei Wu and Yun-Ning (Amy) Hung Introduction When you enjoy the latest season of Stranger Things or Casa de Papel (Money Heist) , have you ever wondered about the secrets to fantastic story-telling, besides the stunning visual presentation? Additional Resources We have made audio features and labels available via Zenodo.

Architecture 224

Architecture Energy Benchmarking Processing 224

Dynatrace

MAY 12, 2022

General Availability (Build 1.241.153). General Availability (Build 1.241.153). Reintroduced a limit of 100,000 process group instances (last 72h) running on hosts presented on the “Deployment status” page for OneAgents. (APM-370529). Dynatrace API. Resolved issues. The 1.241 GA release contains 18 resolved issues.

Tuning 195

Tuning Metrics Cloud Mobile 195

Percona

OCTOBER 17, 2023

This blog post discusses using the CLONE INSTANCE command with the safety option DATA DIRECTORY when you do not have enough disk space to store two datasets. However, when you clone a replica that already has a huge dataset, you may not have enough space for two datasets: one from the source server and data present on the replica.

Open Source 101

Open Source Servers Database Strategy 101

Dynatrace

MAY 24, 2021

With three sessions delivered around the globe and all but two presentations delivered live, it was great to set attendance records, and this is a testament to the strength of our partners and the community they create. The post Partner sales kick-off summary & NORAM awards: Amplify appeared first on Dynatrace blog.

Programming 236

Programming Cloud Virtualization Technology 236

Dynatrace

AUGUST 5, 2022

However, that assumes he or she is available and has time to talk. Without it, sending an email over a long distance would require the immediate availability of every node on the routing network to forward each message. For all its virtues, message queuing presents some challenges from an observability perspective.

Monitoring 202

Monitoring Serverless Programming Speed 202

Dynatrace

AUGUST 5, 2022

However, that assumes he or she is available and has time to talk. Without it, sending an email over a long distance would require the immediate availability of every node on the routing network to forward each message. For all its virtues, message queuing presents some challenges from an observability perspective.

Monitoring 201

Monitoring Serverless Programming Speed 201

Dynatrace

FEBRUARY 17, 2022

General Availability (Build 1.235.121). General Availability (Build 1.235.121). The SLO `timeframe` property (mandatory, used to create/update SLOs) was not present in the Swagger documentation with its respective example. The post Dynatrace SaaS release notes version 1.235 appeared first on Dynatrace blog. APM-349255).

Government 184

Government Metrics Monitoring Cloud 184

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. Let’s assume we created a service-availability SLO, monitoring the request failure count against the overall request counts. What characterizes a weak SLO?

Efficiency 227

Efficiency Traffic Tuning Metrics 227

Dynatrace

DECEMBER 16, 2020

All steps are fully automated, from source code being compiled to binaries, to the upload of the binaries to the AWS infrastructure where they are available for customers to download. The security controls presented above are audited on an annual basis by independent security assessors. No manual, error-prone steps are involved.

Software 236

Software Software Development AWS 236

Dynatrace

JANUARY 31, 2024

While off-the-shelf models assist many organizations in initiating their journeys with generative AI (GenAI), scaling AI for enterprise use presents formidable challenges. This blog post explores how AI observability enables organizations to predict and control costs, performance, and data reliability.

Cache 206

Cache Azure Infrastructure Monitoring 206

Dynatrace

JULY 25, 2022

For example, performance degradations, improper functionality, or lack of availability (that is, problems that represent anomalies in baseline system performance). A feature that enables you to present log data in a filterable table that is easy to work with. The Dynatrace VPC Flow Log analysis capability. Log Viewer. Log Events.

AWS 220

AWS Transportation Network Traffic 220

The Netflix TechBlog

APRIL 27, 2023

The internals here are outside the scope of this blog post. A few years ago, as noted in this blog , only about a hundred services were using Telltale; thanks to Atlas Streaming we have now managed to onboard thousands of other services at Netflix. This is one of the reasons it has taken us years to get here.

Storage 288

Storage Cache Metrics Database 288

Dynatrace

DECEMBER 16, 2021

It’s present in major platforms from Amazon Web Services to VMware, and services large and small. In the consumer sector, Log4j 2 can also be found in network-enabled storage and smart home equipment, which users should disconnect from the Internet until updates are available. Also, check back on this FAQ blog for frequent updates.

Internet 261

Internet Internet Games Java 261

Dynatrace

FEBRUARY 4, 2021

As a discipline, SRE focuses on improving software system reliability across key categories including availability, performance, latency, efficiency, capacity, and incident response. Collaboration between developers, operations, and product owners enables site reliability engineers to define and meet uptime and availability targets.

Engineering 256

Engineering DevOps Government Latency 256

Dynatrace

MAY 24, 2021

With three sessions delivered around the globe and all but two presentations delivered live, it was great to set attendance records, and this is a testament to the strength of our partners and the community they create. The post Partner sales kick-off summary & NORAM awards: Amplify appeared first on Dynatrace blog.

Programming 172

Programming Cloud Virtualization Technology 172

Dynatrace

FEBRUARY 3, 2021

In this last part of the blog series, we’ll show you how to automatically analyze hundreds of Telegraf-provided metrics and get precise answers. To this end, Dynatrace is now available as an output plugin on the Telegraf backend. Dynatrace news. Telegraf collects a lot of data, but it’s up to you to analyze it.

Metrics 165

Metrics Open Source Monitoring Technology 165

Dynatrace

JUNE 28, 2022

Mobile applications can present big revenue opportunities when executed with customer experience in mind. The best mobile app user experiences focus on speed, availability, consistency, flow, responsiveness, and UI. Learn how one Dynatrace customer leveraged mobile analytics to ensure a crash-free, five-star mobile application.

Mobile 214

Mobile Analytics Best Practices Software Engineering 214

Percona

SEPTEMBER 20, 2023

See more in this blog post: Using MySQL 8 Persisted System Variables. pt-config-diff h=localhost /etc/my.cnf $ Things to be aware of The tool will only compare the values for parameters present in both sources. Example: The parameter is not present in the configuration file. Using the same example.

Open Source 93

Open Source Servers Scalability Database 93

Percona

MAY 2, 2023

Since your dataset is 100 GB and you have 500 GB of RAM, you can allocate a significant portion of the available memory to the InnoDB buffer pool. A commonly recommended value for the buffer pool size is between 50% to 75% of the available memory. …] The answer here follows a general rule of thumb.

Social Media 124

Social Media Database Servers Cache 124

The Netflix TechBlog

NOVEMBER 14, 2023

In this context, managing the data, especially when it arrives late, can present a substantial challenge! In this three-part blog post series, we introduce you to Psyberg , our incremental data processing framework designed to tackle such challenges! Given our role on this critical path, accuracy is paramount.

Data Engineering 264

Data Engineering Engineering Processing Games 264

Dynatrace

MAY 6, 2021

Self-service update packages management is now available. You can safe your disk space and have more control over what’s available to your cluster . To better present default values, we changed the position of session replay permissions in group details page. . Now only valid versions are available to choose.

Operating System 232

Operating System AWS Metrics Storage 232

Dynatrace

JULY 29, 2022

At the same time, log analytics can present challenges as data volumes explode, particularly in traditional environments that lack end-to-end observability solutions. How a modern observability approach provides critical business insight appeared first on Dynatrace blog. The post What is log analytics?

Analytics 217

Analytics Storage Retail Monitoring 217

Percona

NOVEMBER 6, 2023

This blog post is a quick look at the release notes to see what these new versions bring to the community. The requirement that the primary must be running the lowest MySQL version present in the group is still in place. Oracle recently made their quarterly releases with MySQL 8.0.35 and MySQL 8.2. A group member running any MySQL 8.0

Open Source 113

Open Source Database Servers Scalability 113

Dynatrace

JUNE 8, 2021

Observability is a topic at the top of mind for all architects, Site Reliability Engineers (SREs), and more – each wanting to use observability to proactively detect issues and guarantee the best experience and availability to users. Metric 2 (Number of requests in error): It’s already available in the Dynatrace built-in metric.

Metrics 168

Metrics Tuning Programming Systems 168

Dynatrace

FEBRUARY 4, 2021

As a discipline, SRE focuses on improving software system reliability across key categories including availability, performance, latency, efficiency, capacity, and incident response. Collaboration between developers, operations, and product owners enables site reliability engineers to define and meet uptime and availability targets.

Engineering 178

Engineering DevOps Government Latency 178

Dynatrace

OCTOBER 27, 2020

Publicly exposed tokens present a particularly high risk because attackers can automatically find and abuse such tokens within minutes. This setting is available with Dynatrace version 1.205 (Go to Settings > Integration > Token Settings ). Dynatrace Managed deployments.

Tuning 150

Tuning Scalability Availability Code 150

Dynatrace

FEBRUARY 12, 2020

All the new and updated REST API methods are available in the REST API Explorer, which you can easily access from Dynatrace. Additional methods are also available in the Configuration API—select the User menu > Configuration API to open the API Explorer. Check OneAgent availability status (check the availabilityState field).

Monitoring 167

Monitoring Infrastructure Availability AWS 167

Dynatrace

OCTOBER 23, 2020

The shortest possible time to value offered by Dynatrace is one of the most important reasons that our customers select Dynatrace over other monitoring solutions available on the market. The Ansible OneAgent collection is available from two primary sources: Directly from Dynatrace. Dynatrace news. From the Ansible Galaxy repository.

Tuning 130

Tuning Monitoring Availability Architecture 130

Scalegrid

DECEMBER 9, 2019

However, when the crashed master comes back, you may find that it has transactions that are not present in the current master (which was previously a slave). Why exactly this happens is explained in full detail in the blog post by Jean-François Gagné (JF). However, discarding a server like this is expensive and inefficient.

Servers 160

Servers Database Processing Availability 160

Adrian Cockcroft

AUGUST 1, 2022

photo by Adrian I gave a talk at Monitorama in Portland Oregon in June, which set out the idea that carbon is just another metric to monitor, and that in a few years most of the monitoring and performance tuning tools are going to be reporting and optimizing for carbon alongside latency, throughput, availability and cost.

AWS 52

AWS Virtualization DevOps Latency 52

Dynatrace

JULY 29, 2022

At the same time, log analytics can present challenges as data volumes explode, particularly in traditional environments that lack end-to-end observability solutions. How a modern observability approach provides critical business insight appeared first on Dynatrace blog. The post What is log analytics?

Analytics 183

Analytics Storage Retail Monitoring 183

Smashing Magazine

AUGUST 20, 2021

Jamstack CMS: The Past, The Present and The Future. Jamstack CMS: The Past, The Present and The Future. Now there’s a massive range of Jamstack CMSs available, which bring all the advantages of static sites while allowing non-technical folk to update content. Editing a blog post in MovableType 2.0 Mike Neumegen.

Ecommerce 139

Ecommerce Website Government Internet 139

Percona

APRIL 10, 2023

In this blog post, I’m going to present a new functionality that is available in MyDumper and will be available in the next release: we added the possibility to build random data based on a format that the user defines. We have been adding several features to expand the use cases. How does it work?

Testing 108

Testing C++ Open Source Database 108

Dynatrace

MARCH 25, 2020

Example #2 ensuring DevOps tool chain availability at Dynatrace. The Dynatrace IAS Team also uses Dynatrace Synthetic to proactively monitor the availability of our DevOps tools such as Bitbucket, JIRA, Jenkins, Artifactory. Synthetic HTTP Checks are very powerful to ensure any type of system availability.

DevOps 175

DevOps Traffic Monitoring Engineering 175

Adrian Cockcroft

JANUARY 17, 2022

I’d even use it to manage datacenter failover or failover for other cloud vendors, as what you really need is a highly available control plane that is totally independent of your own failure modes. I blogged a summary of my map camp talk here: Map Camp 2021?—?links primarily virtual?—?and and develop the ideas in this deck further.

Serverless 98

Serverless Hardware AWS Architecture 98

Dynatrace

JULY 1, 2020

In fact, one of the most challenging areas is the use of thick client presentation layers, such as SAP’s Graphical User Interface (SAPGUI). . SAP provides SAP GUI , known as one of the presentation layers to access ECC and S/4HANA applications. L et ’s delve into how each of these works. Dashboarding .

Database 244

Database Servers Monitoring Code 244