InfoQ Homepage Infrastructure Content on InfoQ
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Splunk Launches New Release of SignalFx APM
Splunk, a platform for searching, monitoring, and examining machine-generated big data, has launched a new release of application monitoring tool SignalFx Microservices APM™. The new release combines NoSample™ tracing, open standards based instrumentation and artificial intelligence (AI)-driven directed troubleshooting from SignalFx and Omnition into a single solution.
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Rancher 2.4 Adds Scalability, Management and Security Capabilities
Kubernetes management platform creator, Rancher Labs, has released Rancher 2.4 in line with their ‘Run Kubernetes Everywhere’ strategy. Rancher is a heterogeneous, multi-cluster, multi-cloud Kubernetes management platform. The new release is focused on providing the scalability, management and security capabilities required to support Kubernetes at edge scale.
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Microsoft Updates Azure Dedicated Hosts with Reservations, Maintenance Control and More
In a recent blog post, Microsoft announced new updates to its Dedicated Host service in Azure. The public cloud vendor made a few updates to the service such as cost-saving reservations, maintenance control, further options with SKUs, and Resource Health alerts.
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What's New in MicroProfile 3.3
The Eclipse Foundation released MicroProfile 3.3 featuring updates to five APIs - Rest Client, Config, Fault Tolerance, Metrics and Health. Other improvements include clarifications and enhancements to specifications and documentation, improved integration among all the MicroProfile APIs, interoperability across different MicroProfile implementations, and a complete set of artifacts for each API.
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Amazon Introduces a New Feature for ElastiCache for Redis: Global Datastore
Recently Amazon announced Global Datastore, a new feature of Amazon ElastiCache for Redis that provides fully managed, fast, reliable and secure cross-region replication.
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Facebook’s Switch from ntpd to chrony for a More Accurate, Scalable NTP Service
Facebook's engineering team wrote about their approach on how they built a more accurate and scalable Network Time Protocol service by replacing ntpd with chrony and a multi-layered architecture.
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Project OWL Enables Disaster-Relief Solutions Using Wireless Mesh Networks
Backed by IBM and adopted by the Linux Foundation, Project OWL aims to make it possible to build mesh network nodes that are able to reconfigure themselves to avoid prolonged connectivity loss. The project targets scenarios such as natural disasters, where communication links become quickly unavailable or unreliable.
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New Relic Introduces Real-Time Java Profiling
Concurrent with the formal release of Java 14, New Relic announced the release of their real-time Java profiling and JVM cluster timeline view utilities to more effectively troubleshoot performance bottlenecks in Java applications. Ben Evans, principal software engineer and JVM technologies architect at New Relic, spoke to InfoQ about these new tools.
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TornadoVM: Running Java on GPUs and FPGAs with Dr Juan Fumero at QCon London
Dr Juan Fumero presented at QCon London on TornadoVM, a plug-in to OpenJDK and GraalVM that runs Java on heterogeneous hardware including Graphical Processing Units (GPUs) and Field Programmable Gate Arrays (FPGAs). Demos during the presentation showed code being sped up by hundreds of times when running on a GPU vs a CPU.
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How N26 Scales Technology through Hypergrowth
As N26 grew fast, they had to scale their technology to keep up. This meant scaling not only their infrastructure, but also their teams; for instance, they had to decide how to distribute work over teams and what technology to use or not use. Folger Fonseca, software engineer and Tech Lead at N26, shared his experience from scaling technology at N26 at QCon London 2020.
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Boosting Apache Spark with GPUs and the RAPIDS Library
At the 2019 Spark AI Summit Europe conference, NVIDIA software engineers Thomas Graves and Miguel Martinez hosted a session on Accelerating Apache Spark by Several Orders of Magnitude with GPUs and RAPIDS Library. InfoQ recently talked with Jim Scott, head of developer relations at NVIDIA, to learn more about accelerating Apache Spark with GPUs and the RAPIDS library.
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Microsoft Adds Virtual Network Support for Azure Firewall Manager, Enables Centralized Management
In a recent blog post, Microsoft announced Azure Firewall Manager now supports virtual networks. This new capability allows organizations to centrally manage security policies and route management for cloud-based security perimeters based on two network architectures, including secured virtual hub and hub virtual network.
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VMware Details its Tanzu/Kubernetes Strategy after Pivotal Merger
After acquiring Pivotal at the end of last year, VMware has detailed in a Webinar how it will go about fulfilling its strategy aimed to help customers build their apps, run them using Kubernetes, and manage them from a single control plane.
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Compliance and the California Privacy Act - the Empire Strikes Back
On January 1, 2020, the California Privacy Act came into effect. Many companies have not complied with the law, and the long term effects of the legislation are unclear.
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Linode Announces DDoS Protection Across Its Global Network
Linode announced the availability of its DDoS protection service across its network for detection and mitigation of DDoS attacks.
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Kubernetes Up & Running
Radically Collaborative Patterns for Software Makers
Monolithic Transformation
The Business Bottleneck
Containers 101
Kubernetes 101