Dynatrace

JULY 25, 2022

This new service enhances the user visibility of network details with direct delivery of Flow Logs for Transit Gateway to your desired endpoint via Amazon Simple Storage Service (S3) bucket or Amazon CloudWatch Logs. AWS Transit Gateway is a service offering from Amazon Web Services that connects network resources via a centralized hub.

AWS 207

AWS Transportation Network Traffic 207

Dynatrace

SEPTEMBER 7, 2022

VPC Flow Logs is an Amazon service that enables IT pros to capture information about the IP traffic that traverses network interfaces in a virtual private cloud, or VPC. By default, each record captures a network internet protocol (IP), a destination, and the source of the traffic flow that occurs within your environment.

Traffic 204

Traffic AWS Network Cloud 204

Dynatrace

MAY 15, 2020

Overcoming the barriers presented by legacy security practices that are typically manually intensive and slow, requires a DevSecOps mindset where security is architected and planned from project conception and automated for speed and scale throughout where possible. Smartscape showing real-time map of interconnected services.

Government 215

Government DevOps Infrastructure Network 215

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! Let’s dive in! What is late-arriving data? Some techniques we used were: 1.

Data Engineering 264

Data Engineering Engineering Processing Games 264

Dynatrace

DECEMBER 16, 2020

Track changes via our change management process. Access to source code repositories is limited on both the network and the user level. Source code management systems are only accessible from within the Dynatrace corporate network. Remote access to the Dynatrace corporate network requires multi-factor authentication (MFA).

Software 223

Software Software Development AWS 223

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? Let’s have a look at a few applications.

Architecture 224

Architecture Energy Benchmarking Processing 224

Dynatrace

AUGUST 5, 2022

In a distributed processing environment, message queuing is similar, although the speed and volume of messages are much greater. A producer creates the message, and a consumer processes it. Consumers store messages in a queue — usually in a buffer or on a storage medium — until they can process and delete them.

Monitoring 188

Monitoring Serverless Programming Speed 188

Dynatrace

AUGUST 5, 2022

In a distributed processing environment, message queuing is similar, although the speed and volume of messages are much greater. A producer creates the message, and a consumer processes it. Consumers store messages in a queue — usually in a buffer or on a storage medium — until they can process and delete them.

Monitoring 188

Monitoring Serverless Programming Speed 188

The Netflix TechBlog

SEPTEMBER 3, 2021

When we process a request it is often beneficial to know which fields the caller is interested in and which ones they ignore. Remote calls are never free; they impose extra latency, increase probability of an error, and consume network bandwidth. FieldMask is a protobuf message.

Design 245

Design Java Efficiency Code 245

Dynatrace

DECEMBER 16, 2021

It’s present in major platforms from Amazon Web Services to VMware, and services large and small. The web of dependencies among affected platforms and services means patching can be a complex and possibly time-consuming process. Also, check back on this FAQ blog for frequent updates. The post What is Log4Shell?

Internet 256

Internet Internet Games Java 256

Dynatrace

SEPTEMBER 23, 2021

Container security is the practice of applying security tools, processes, and policies to protect container-based workloads. To function effectively, containers need to be able to communicate with each other and with network services. Network scanners that see systems from the “outside” perspective. Network scanners.

Open Source 239

Open Source Benchmarking Best Practices Network 239

Percona

MARCH 29, 2023

In this blog, we will discuss both data and network-level compression offered in MongoDB. We will discuss snappy and zstd for data block and zstd compression in a network. When this data block is read, it decompresses it in memory and presents it to the incoming request. provides higher compression rates.

Storage 105

Storage Network Open Source Latency 105

Scalegrid

AUGUST 22, 2019

In our previous blog posts, we discussed the capabilities and functioning of PostgreSQL Automatic Failover (PAF) by Cluster Labs and Replication Manager (repmgr) by 2ndQuadrant. The yaml configuration file must be present using these high level configuration settings: Global/Universal. Kill the PostgreSQL process. Test Scenario.

Availability 277

Availability Servers Network Open Source 277

The Netflix TechBlog

AUGUST 30, 2021

In this blog post, we will focus on the latter feature set. The challenge, then, is to be able to ingest and process these events in a scalable manner, i.e., scaling with the number of devices, which will be the focus of this blog post. MQTT clients connect to the MQTT broker and send messages prefixed with a topic.

Latency 213

Latency Traffic Transportation Cloud 213

Dynatrace

JUNE 18, 2020

There are many great quotes to choose from but this one summarizes the next section of the blog so well – “It’s APM but it’s so much more, including ‘revolutionize the performance monitoring and AIOps space.”. Automatically baseline performance and present findings on what can be improved. out of 5 and Cisco AppDynamics (204) and 4.2

Monitoring 161

Monitoring Cloud DevOps Software 161

VoltDB

APRIL 2, 2024

The value of ACID transactions is argued in the seminal Google F1 paper : The system must provide ACID transactions, and must always present applications with consistent and correct data. Available : All live nodes in a distributed system can process operations and respond to queries. WHAT DOES CAP STAND FOR? Plan accordingly.

Education 52

Education C++ Database Design 52

Adrian Cockcroft

JANUARY 17, 2022

I blogged a summary of my map camp talk here: Map Camp 2021?—?links For example AWS launched an instance type with 800 Gbits/s of network bandwith in 2021. I contributed ideas to the WAS and helped shepherd it through the release process as executive sponsor for the cross Amazon and AWS team that wrote and released it.

Serverless 98

Serverless Hardware AWS Architecture 98

Dynatrace

APRIL 6, 2022

Not just infrastructure connections, but the relationships and dependencies between containers, microservices , and code at all network layers. Cloud environments present IT complexity challenges that don’t exist in on-premises data centers. appeared first on Dynatrace blog. Why full-stack observability matters.

DevOps 222

DevOps Innovation Infrastructure Analytics 222

Dynatrace

SEPTEMBER 4, 2019

metric-based events) and events that are independent of any metric (for example, process crashes, deployment changes, and VM motion events). This blog post focuses on the definition of events that are triggered by measurements (i.e, Examples here could be, “High network activity” or “CPU saturation.”

Metrics 134

Metrics Network Monitoring Availability 134

Percona

FEBRUARY 24, 2023

Let’s take a look at how to get the benefits you need while spending less, based on the recommendations presented by Dani Guzmán Burgos, our Percona Monitoring and Management (PMM) Tech Lead, on this webinar (now available on demand) hosted in November last year. Usage reduction is a continuous process.

Cloud 116

Cloud Serverless AWS Storage 116

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. What happens to user performance during close cycles? .

Database 239

Database Servers Monitoring Code 239

Dynatrace

MAY 6, 2021

To better present default values, we changed the position of session replay permissions in group details page. . On the “Network overview” page, `Host group` filter suggestions are now properly displayed when a management zone is selected. Operating systems support. APM-288329). APM-290353). APM-292404). APM-293415).

Operating System 221

Operating System AWS Metrics Storage 221

The Netflix TechBlog

SEPTEMBER 2, 2020

Edgar helps Netflix teams troubleshoot distributed systems efficiently with the help of a summarized presentation of request tracing, logs, analysis, and metadata. When a problem occurs, we put on our detective hats and start our mystery-solving process by gathering evidence. by Elizabeth Carretto Everyone loves Unsolved Mysteries.

Latency 296

Latency Transportation Engineering Traffic 296

Scalegrid

NOVEMBER 23, 2023

In this blog post, we’ll guide you through understanding the PostgreSQL hostname, setting it up correctly, and utilizing it effectively in SQL queries. PostgreSQL uses the label “hostname” to denote a host connected to a computer network, enabling recognition of this particular entity in all forms of electronic communication.

Database 130

Database Servers Storage Network 130

Scalegrid

JANUARY 25, 2024

This blog post lists the important database metrics to monitor. Effective management of memory stores with policies like LRU/LFU proactive monitoring of the replication process and advanced metrics such as cache hit ratio and persistence indicators are crucial for ensuring data integrity and optimizing Redis’s performance.

Metrics 130

Metrics Monitoring Latency Cache 130

Dynatrace

JUNE 26, 2020

And, as before, you can always use private Synthetic locations that are located within your network infrastructure to measure complex internal applications and APIs. Automating the process of setting up HTTP monitors can make your Ops life a lot easier, as Andreas Grabner explains in his recent blog post. So stay tuned!

Monitoring 249

Monitoring Azure AWS Traffic 249

Dynatrace

AUGUST 28, 2019

Dynatrace OneAgent discovers all the processes you have running on a host, including dynamic microservices running inside containers. Distributed traces are extended with code-level execution trees that include useful information such as CPU time, suspension time, and network I/O time.

Metrics 177

Metrics Monitoring Azure Code 177

Dynatrace

AUGUST 10, 2021

And, they got the chance to do just that at our recent event, DynatraceGo, which I’ll tell you a bit more about in this blog. Dynatrace CMO Mike Maciag talked about the dangers of “status quo” and failing to get where you need to go because of loyalty to legacy APM software, or hanging onto outdated processes. DynatraceGo!

DevOps 246

DevOps Innovation Big Data Cloud 246

Speed Curve

FEBRUARY 5, 2024

desc="Time to process request at origin" NOTE: This is not a new API. The use of server-timing headers by content delivery networks closes a big gap. For example, processing of web application firewall (WAF) rules, detecting bots or other malicious traffic though security services, and growing in popularity, edge compute.

Servers 57

Servers Cache Retail Benchmarking 57

Percona

MAY 2, 2023

Let’s look at some questions I did that a MySQL DBA usually needs to answer in an interview process. Keep in mind that setting the buffer pool size too high may result in other processes on your server competing for memory, which can impact performance. Questions Q: I have a MySQL server with 500 GB of RAM; my data set is 100 GB.

Social Media 120

Social Media Database Servers Cache 120

Dynatrace

MAY 31, 2021

Although Kubernetes simplifies application development while increasing resource utilization, it is a complex system that presents its own challenges. What challenges does it present, and how can you overcome them? DevOps and continuous delivery: A revolution in processes, and the way people and software delivery teams work.

Virtualization 132

Virtualization DevOps Infrastructure Cloud 132

Alex Russell

JANUARY 30, 2024

It's time once again to update our priors regarding the global device and network situation. The blog you're reading loads over a single connection in ~1.2 seconds on the target device and network profile, consuming 120KiB of critical path resources to become interactive, only 8KiB of which is script. and 75KiB of JavaScript.

Performance 90

Performance Network Mobile Speed 90

Dotcom-Montior

NOVEMBER 24, 2021

There was a time when standing up a website or application was simple and straightforward and not the complex networks they are today. These systems can include physical servers, containers, virtual machines, or even a device, or node, that connects and communicates with the network. The recipe was straightforward. Peer-to-Peer.

Systems 74

Systems Monitoring Hardware Network 74

The Netflix TechBlog

FEBRUARY 20, 2019

Remotely view real-time process scheduler latency and tcp throughput with Vector and eBPF What is Vector? For more information on the background and architecture of Vector and PCP, you can see our earlier tech blog post “ Introducing Vector ”. Vector is open source and in use by multiple companies. Charts are now resizable and movable.

Performance 211

Performance Latency Open Source Metrics 211

Dynatrace

MAY 9, 2019

Some time ago, we decided to take a stab at a number of architectural challenges present in the OneAgent installer for Windows. And it added to the network traffic in terms of new version distribution. “How does the new process compare to the old one exactly?” msi-based deployment appeared first on Dynatrace blog.

Storage 115

Storage Tuning Traffic Architecture 115

Percona

AUGUST 30, 2023

In this blog, we’ll focus on the elements of database backup and disaster recovery, and we’ll introduce proven solutions for maintaining business continuity, even amid otherwise dire circumstances. In a cold backup, the database is taken offline. This includes both data and log backups. Sarbanes-Oxley Act: SOX, a U.S.

Database 85

Database Hardware Open Source Strategy 85

The Netflix TechBlog

FEBRUARY 9, 2021

We need to be able to easily determine what imagery is present for a given platform, region, and language. The homepage needs to load in a reasonable amount of time, even in poor network conditions. If you recall in our previous blog post , Growth Engineering owns a service called the Orchestration Service.

Engineering 165

Engineering Storage Latency Entertainment 165