Brendan Gregg

SEPTEMBER 25, 2021

A Cassandra database cluster had switched to Ubuntu and noticed write latency increased by over 30%. top(1) showed that only the Cassandra database was consuming CPU. There's no Java stack—there should be a tower of green Java methods—instead there's only a single green frame or two.

Speed 40

Speed Java AWS Virtualization 40

Dynatrace

AUGUST 18, 2022

” Moreover, as modern DevOps practices have increased the speed of software delivery, more than two-thirds (69%) of chief information security officers (CISOs) say that managing risk has become more difficult. Such scans enable teams to detect SQL injection attacks that allow someone to maliciously inject code into a database query.

Traffic 167

Traffic Java Network DevOps 167

Dynatrace

MAY 17, 2023

Think about items such as general system metrics (for example, CPU utilization, free memory, number of services), the connectivity status, details of our web server, or even more granular in-application tasks like database queries. Database monitoring Once more, under Applications & Microservices, we’ll also find Databases.

Metrics 175

Metrics Database Monitoring Network 175

Dynatrace

AUGUST 5, 2022

In a distributed processing environment, message queuing is similar, although the speed and volume of messages are much greater. Microservices are an increasingly popular way to build software because of their speed and flexibility compared with traditional monolithic approaches. Queued messages are typically small and specific.

Monitoring 204

Monitoring Serverless Programming Speed 204

Dynatrace

AUGUST 5, 2022

In a distributed processing environment, message queuing is similar, although the speed and volume of messages are much greater. Microservices are an increasingly popular way to build software because of their speed and flexibility compared with traditional monolithic approaches. Queued messages are typically small and specific.

Monitoring 204

Monitoring Serverless Programming Speed 204

Dynatrace

DECEMBER 8, 2020

In our increasingly digital world, the speed of innovation is key to business success. As a result, e xisting application security approaches can’t keep up with this speed and vari ability of modern development processes. . Dynatrace Application Security currently detects, assesses, and manages Java vulnerabilities.

Cloud 293

Cloud Open Source Internet Internet 293

Dynatrace

OCTOBER 4, 2022

Further, these resources support countless Kubernetes clusters and Java-based architectures. They can call on dozens of databases and deliver gigabytes of data across myriad devices. Avoiding the speed-cost-quality tradeoffs by using a data lakehouse. A modern approach to log analytics stores data without indexing.

Analytics 226

Analytics Storage Infrastructure Metrics 226

Dynatrace

FEBRUARY 10, 2022

In today’s world, the speed of innovation is key to business success. This also means we do not rely on vulnerability databases but are able to identify and block such attacks automatically even if they are exploiting unknown weaknesses. Real-time attack detection and blocking for Java will be available in the next 120 days.

Traffic 237

Traffic Benchmarking Innovation Java 237

Dynatrace

OCTOBER 21, 2020

You can see this yourself in the following screenshot where the “Estimated CPU time” of 59,8s / min clearly tell us that this Java main thread is fully utilizing one of our cores: Dynatrace Thread Analysis gives detailed performance breakdowns for each thread in your monitored application. Step 4: Fixing the issue.

Code 244

Code Cloud Engineering Java 244

Dynatrace

APRIL 11, 2023

For example, the open source Java library at the heart of the Log4Shell crisis in 2021 was patched within days given the pervasiveness of the code. Shift left vs. shift right: A DevOps mystery solved – blog Shift-left evaluation reduces defects and speeds delivery in development. Shift-right ensures reliability in production.

Cloud 191

Cloud DevOps Open Source Retail 191

Scalegrid

AUGUST 30, 2019

Depending on how it is configured, Redis can act like a database, a cache or a message broker. It’s important to note that Redis is a NoSQL database system. Session Cache: Many websites leverage Redis Strings to create a session cache to speed up their website experience by caching HTML fragments or pages. Redis Strings.

Cache 232

Cache Ecommerce Social Media Database 232

Highly Scalable

AUGUST 14, 2012

In this article I describe a technique we used to speed up a Pig build from 9 hours to 1 hour 30 minutes using 6 Jenkins nodes. This technique is generic and can be considered as a general way to speed up maven or ant builds on Jenkins CI server or other CI systems. java'): test_name = re.search(r" *(Test.*).java",

Speed 100

Speed Testing Java Lambda 100

High Scalability

JUNE 4, 2019

FlexBalancer makes it easy to manage traffic between multiple CDN providers, API’s, Databases or any custom endpoint helping you achieve better performance, ensure the availability of services and reduce vendor costs. InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data.

Java 116

Java Metrics Software Engineering Traffic 116

High Scalability

JANUARY 8, 2019

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Java 137

Java Metrics Software Engineering DevOps 137

High Scalability

DECEMBER 11, 2018

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Java 125

Java Metrics Software Engineering DevOps 125

High Scalability

DECEMBER 4, 2018

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Java 120

Java Metrics Software Engineering DevOps 120

High Scalability

SEPTEMBER 18, 2018

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. MemSQL envisions a world of adaptable databases and flexible data workloads - your data anywhere in real time. Need excellent people?

Ecommerce 117

Ecommerce Java Metrics Engineering 117

High Scalability

SEPTEMBER 4, 2018

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. MemSQL envisions a world of adaptable databases and flexible data workloads - your data anywhere in real time. Need excellent people?

Ecommerce 107

Ecommerce DevOps Java Metrics 107

High Scalability

OCTOBER 30, 2018

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Ecommerce 120

Ecommerce Java Metrics Software Engineering 120

High Scalability

OCTOBER 2, 2018

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Ecommerce 120

Ecommerce Java Metrics Software Engineering 120

High Scalability

NOVEMBER 13, 2018

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Ecommerce 117

Ecommerce Java Metrics Software Engineering 117

High Scalability

AUGUST 21, 2018

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. MemSQL envisions a world of adaptable databases and flexible data workloads - your data anywhere in real time. Need excellent people?

Ecommerce 105

Ecommerce DevOps Java Metrics 105

High Scalability

FEBRUARY 19, 2019

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Software 125

Software Software Analytics Infrastructure 125

High Scalability

MARCH 19, 2019

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Software 122

Software Software Analytics Infrastructure 122

High Scalability

FEBRUARY 5, 2019

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Software 122

Software Software Infrastructure Metrics 122

High Scalability

FEBRUARY 5, 2019

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Software 119

Software Software Infrastructure Metrics 119

High Scalability

MARCH 5, 2019

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Software 116

Software Software Analytics Infrastructure 116

Percona

OCTOBER 12, 2023

The idea behind this is to speed up cluster resources such as garbage collection, reduce image transfer over the network, and accelerate the application launch. The documentation mentions that the supported languages to profile are Go, Java (any JVM-based language), Python, Ruby, and NodeJS. Try Percona Distribution for MySQL today!

Code 109

Code Tuning C++ Benchmarking 109

HammerDB

JUNE 27, 2022

This post is targeted towards the questions most often asked by non-technical management who want to get up to speed on what HammerDB is (what it isn’t) and how it can benefit their organization. HammerDB is a software application for database benchmarking. What is HammerDB? Why HammerDB was developed. The HammerDB name.

Benchmarking 62

Benchmarking Open Source C++ Cache 62

High Scalability

JANUARY 19, 2019

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Software 105

Software Software Infrastructure Metrics 105

Dynatrace

APRIL 21, 2022

Too much data requested from a database. The concept of “ shift-left SRE ” introduces SLOs earlier in the lifecycle to improve the quality and speed of your software releases. Too many fine-grained services leading to network and communication overhead. Missing caching layers. Missing retry and failover implementation.

Azure 193

Azure Monitoring Virtualization Metrics 193

High Scalability

DECEMBER 18, 2018

InMemory.Net provides a Dot Net native in memory database for analysing large amounts of data. Client libraries are available for Node, Ruby, Python, PHP, Go, Java and.NET. Scalyr gives you instant visibility of your production systems, helping you turn chaotic logs and system metrics into actionable data at interactive speeds.

Healthcare 122

Healthcare Best Practices DevOps Cache 122

Particular Software

SEPTEMBER 20, 2021

Sometimes developers only care about speed. In place of RPC, 1 they may substitute a different term or technology like REST, microservices, gRPC, WCF, Java RMI, etc. Even a service that doesn’t turn around and call another service usually has to do something like talk to a database, which is another form of RPC.

Benchmarking 97

Benchmarking Latency Servers Systems 97

Dynatrace

MAY 28, 2020

If you have a distributed environment with multiple servers hosting your webservers, app servers, and database, I suggest you install the OneAgent on all these servers to get full end-to-end visibility. This will enable deep monitoring of those Java,NET, Node, processes as well as your web servers. 2: Filter through Management Zones.

Engineering 195

Engineering Performance Metrics Best Practices 195

Testsigma

OCTOBER 6, 2020

Examples of some open source code-coverage tools are: Cobertura for JAVA. Codecover for Java and COBOL. EMMA for JAVA. But the most commonly measured metrics are: speed, response time, reliability, resource usage, scalability. Coverage.py for Python. Performance testing tools. Apache JMeter. LoadUI Pro.

Java 65

Java Testing Tools Performance Testing Testing 65

Dynatrace

MAY 9, 2019

Allows them to speed up MTTR (Mean Time to Repair) in order to minimize user impact. A common use case is to let Dynatrace look for Code-Level Exceptions (Java,NET …) that are thrown, but that the service hasn’t translated into an HTTP Status Code. Delivers impact and root cause. HTTP 4xx, 5xx.

Mobile 136

Mobile Traffic Java Infrastructure 136

Testsigma

JUNE 15, 2021

We need more than just an automation tool for performing in-sprint testing, as in-sprint testing requires speed, accuracy, flexibility, and ease of adaptability. To speed up your maintenance efforts, Testsigma can quickly detect bugs and errors, including bottlenecks based on former error patterns. Very affordable.

Testing 52

Testing DevOps Mobile Java 52