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Top Stories by Sematext Blog

Docker Orchestrations Compared By Stefan Thies Containerized software is riding a wave of growth, according to latest RightScale survey.  At Sematext we see this growth trend via our Docker monitoring adoption and via Sematext Docker Agent popularity on Docker Hub, where it crossed 1M+ pulls line. This rapid rise of containers now makes Docker the top DevOps tool among those included in RightScale survey. Overall Docker adoption surged to 35 percent, while Kubernetes adoption doubled, going from 7% in 2016 to 14% percent. Although Docker helps with DevOps automation around developing, building, packaging, and deploying, container orchestration tools such as Kubernetes, Google GKE, Docker Swarm, Amazon ECS, are still in early phases of adoption.  We recently conducted a Twitter Poll asking: What container orchestration tool do you use today? - Sematext Group, Inc. ... (more)

Top @Docker Metrics | @DevOpsSummit #DevOps #APM #AI #CD #Monitoring

Container Monitoring: Top Docker Metrics to Watch By Stefan Thies Monitoring of Docker environments is challenging. Why? Because each container typically runs a single process, has its own environment, utilizes virtual networks, or has various methods of managing storage. Traditional monitoring solutions take metrics from each server and applications they run. These servers and applications running on them are typically very static, with very long uptimes. Docker deployments are different: a set of containers may run many applications, all sharing the resources of one or more unde... (more)

Top @Docker Metrics | @DevOpsSummit #DevOps #APM #ML #Monitoring

Container Monitoring: Top Docker Metrics to Watch By Stefan Thies Monitoring of Docker environments is challenging. Why? Because each container typically runs a single process, has its own environment, utilizes virtual networks, or has various methods of managing storage. Traditional monitoring solutions take metrics from each server and applications they run. These servers and applications running on them are typically very static, with very long uptimes. Docker deployments are different: a set of containers may run many applications, all sharing the resources of one or more unde... (more)

Five Steps to #MeteorJS Monitoring | @DevOpsSummit @Sematext #JavaScript

Five Steps to MeteorJS Monitoring By Stefan Thies Meteor is a full-stack JavaScript platform for developing modern web and mobile applications. It includes developer tools, websockets, MongoDB integration, and a package manager.  Atmosphere.js is the Meteor package manager.  Unfortunately, it doesn’t list many Meteor monitoring solutions. Luckily, thanks to the Meteor npm integration, it is possible to use npm packages for monitoring Meteor apps with npm based monitoring solutions, such as SPM for Node.js monitoring.  SPM for Node.js collects key Node.js metrics such as Event Lo... (more)

HAProxy Monitoring Support By @Sematext | @DevOpsSummit [#DevOps]

HAProxy Monitoring Support New functionality is rolling out in SPM Performance Monitoring! Watch this space for future posts on Transaction Tracing, Global and App-specific Server Views, Kafka 0.8.2 monitoring and other cool stuff. For this post, those of you who use HAProxy are in luck as we just added monitoring support for this popular TCP/HTTP load balancer. See also: Apache monitoring, and Nginx & Nginx Plus monitoring. Screenshot – HAProxy Session Rate (click to enlarge) HAProxy Metrics SPM collects key metrics from the HAProxy load balancer of the underlying proxies/server... (more)