InfoQ Homepage Monitoring Content on InfoQ
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Microsoft’s Fully-Managed Azure Load Testing Service Now Generally Available
Microsoft recently announced the general availability of Azure Load Testing, a fully-managed load-testing service allowing customers to test the resiliency of their applications regardless of where they are hosted.
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Google Releases Kubernetes GitOps Observability Dashboard
Google Cloud introduced Config Management Dashboard that allows the Platform Administrator or Operator to have a real-time picture of configuration syncs and failures across multiple Kubernetes clusters.
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How Lyft Detects Android Memory Leaks in Production
While modern tooling for Android and iOS enable memory leak detection using local builds, this is not enough to guarantee an app shows correct memory behavior in production, where it runs on a wide range of devices in diverse conditions. For this reason, Lyft engineers combine A/B testing and memory observability to detect which features leak memory.
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Log Analytics Feature in Cloud Logging Now Generally Available
Google recently made its Cloud Logging Log Analytics feature generally available (GA), allowing users to search, aggregate, and transform all log data types, including application, network, and audit logs.
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Grafana Adds Outlier Detection to Its Machine Learning Toolkit
Grafana has released outlier detection as part of their Grafana Machine Learning toolkit. Outlier detection can be used to monitor a group of similar things and be alerted when some of them start to behave differently than the norm.
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Java News Roundup: MicroProfile 6.0, Kotlin 1.8, Spring Framework Updates
This week's Java roundup for January 9th, 2023, features news from JDK 20, JDK 21, Spring Framework 6.0.4 and 5.3.25, Spring Data 2022.0.1 and 2021.2.7, Spring Shell 2.1.5 and 3.0.0-RC1, MicroProfile 6.0, Quarkus 2.15.3, Micronaut 3.8.1, Micrometer Metrics 1.10.3, Micrometer Tracing 1.0.1, Project Reactor 2022.0.2, Piranha 23.1.0, Apache Tomcat 9.0.71, JHipster Lite 0.26.0 and Kotlin 1.8.0.
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Prometheus Adds Long Term Support Model and Improved Remote Write Mode
Prometheus, the open-source monitoring tool, has added a number of new features including a reduced functionality remote write mode. Additional improvements include a new HTTP service discovery mechanism, native histogram support, additional integrations for Alertmanager, and a new long-term support model.
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Elastic 8.6 Released with Improvements to Observability, Security, and Search
Elastic has released Elastic 8.6 with improvements across the entire Elastic Search Platform including Elastic Enterprise Search, Elastic Observability, Elastic Security, and Kibana. The release includes additional connector clients, better observability of dependencies, improvements to alerts generated from prebuilt security rules, and temporary data views.
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Grafana Releases New Frontend Observability SDK and Backend Profiling Database
Grafana has announced two new additions to its suite of observability and monitoring tooling. Grafana Faro is an open-source web SDK for real user monitoring (RUM) of browser frontend applications. Grafana Phlare is an open-source backend database for storing and querying profiling data. A new flame graph panel is available to facilitate visualizing and interpreting the collected profile data.
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Spring Batch 5.0 Delivers JDK 17 Baseline and Support for Native Java
VMware released Spring Batch 5.0. Baselined to Java 17 and the latest Spring Framework 6.0, Spring Batch now supports GraalVM native image, a new Observation API, Java Records, and a long list of enhancements and fixes made by more than 50 contributors.
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Grafana Labs Announces Trace Query Language TraceQL
Part of the upcoming Grafana Tempo 2.0, TraceQL is a query language aiming to make it simple to interactively search and extract traces. This will speed up the process of diagnosing and responding to root causes, says Grafana.
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AWS Lambda Telemetry API Provides Enhanced Observability Data
AWS has released the AWS Lambda Telemetry API, a new way for extensions to receive enhanced function telemetry from the Lambda service. The new API simplifies collecting traces, logs, and custom and enhanced metrics from Lambda functions. Along with several example extensions, there are several extensions available from third parties including Datadog, Dynatrace, Serverless, and Sumo Logic.
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New Metrics Capabilities for OpenTelemetry on Azure Monitor
Microsoft released for preview a series of updates to its Azure Monitor OpenTelemetry Exporter packages for .NET, Node.js and Python applications.
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Java News Roundup: WildFly 27, Spring Release Candidates, JEPs for JDK 20, Project Reactor
This week's Java roundup for November 7th, 2022, features news from OpenJDK, JDK 20, OpenSSL CVEs, Build 20-loom+20-40, Spring Framework 6.0-RC4, Spring Boot 3.0-RC2, Spring Security 6.0-RC2, Spring Cloud 2021.0.5, WildFly 27, WildFly Bootable JAR 8.1, Quarkus 2.14 and 2.13.4, Project Reactor 2022.0, Micrometer Metrics 1.10 and Tracing 1.0, JHipster Lite 0.22.0 and Camel Quarkus 2.14 and 2.13.1.
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Can MTTR Be an Effective Business Metric?
In a recent blog post, Sidu Ponnappa shared how MTTR should be a key business metric to measure engineering efficiency. Ponnappa notes that only tracking uptime provides no goals to target for improvements. In a recent talk at SREcon22, Courtney Nash, senior research analyst at Verica, shared that MTTR can misrepresent what is actually happening during incidents and can be an unreliable metric.