Welcome!

@CloudExpo Authors: Zakia Bouachraoui, Yeshim Deniz, Elizabeth White, Pat Romanski, Roger Strukhoff

Related Topics: @CloudExpo, Java IoT, Microservices Expo, Agile Computing, @DevOpsSummit

@CloudExpo: Article

Node.js and io.js Monitoring | @DevOpsSummit #DevOps #Microservices

Node.js and io.js are increasingly being used to run JavaScript on the server side for many types of applications

Node.js and io.js Monitoring Support
By Stefan Thies

Node.js and io.js are increasingly being used to run JavaScript on the server side for many types of applications, such as websites, real-time messaging and controllers for small devices with limited resources. For DevOps it is crucial to monitor the whole application stack and Node.js is rapidly becoming an important part of the stack in many organizations. Sematext has historically had a strong support for monitoring big data applications such as Elastic (aka Elasticsearch), Cassandra, Solr, Spark, Hadoop, and HBase, as well as more traditional databases, web servers like Nginx, Nginx Plus and Apache, Java applications, cache servers like Redis and Memcached, messaging middleware like everyone's darling Kafka, etc.  With such rapid adoption of Node.js and now io.js, we'd be remiss not to add performance monitoring, alerting, and anomaly detection for them in SPM!

spm-node-io

SPM for Node.js
We're happy to announce we've just added Node.js monitoring to this growing list of SPM integrations.  SPM for Node.js covers key Node.js metrics such as Event Loop, Garbage Collection, CPU, Memory and web services metrics.  All metrics are organized in out-of-the-box charts, which can be put on additional dashboards and placed next to performance charts for other parts of the application stack.

Overview for top node.js and io.js metrics

Overview for top node.js and io.js metrics

Of course, you can view your Node.js metrics in a larger context.  For example, here is a dashboard that shows Node.js metrics together with Elasticsearch metrics, making it easier to correlate performance across multiple tiers of the application stack.  You could also get your event and log charts on the same dashboard for an even more thorough correlation.

nodejs-elasticsearch-dashboard

Dashboard with node.js HTTP response time and Elasticsearch query latency

Needless to say, we made sure everything works for the latest versions of Node.js (0.12) and io.js (1.6). Installation is as easy as integration of any other module using npm.  If you are not using SPM yet, you can sign up with no commitment or credit card.  You have 30-days free on any new app you create.  If you are already using SPM, you can simply add a new SPM App for Node.js and see all your Node.js metrics in just a few minutes.  Don't see something in SPM for Node.js?

Please let us know (@sematext) or comment below, we are looking for feedback!

Filed under: Monitoring Tagged: IO.js

, metrics, monitoring, Node.js, performance monitoring, spm

More Stories By Sematext Blog

Sematext is a globally distributed organization that builds innovative Cloud and On Premises solutions for performance monitoring, alerting and anomaly detection (SPM), log management and analytics (Logsene), and search analytics (SSA). We also provide Search and Big Data consulting services and offer 24/7 production support for Solr and Elasticsearch.

CloudEXPO Stories
Public clouds dominate IT conversations but the next phase of cloud evolutions are "multi" hybrid cloud environments. The winners in the cloud services industry will be those organizations that understand how to leverage these technologies as complete service solutions for specific customer verticals. In turn, both business and IT actors throughout the enterprise will need to increase their engagement with multi-cloud deployments today while planning a technology strategy that will constitute a significant part of their IT budgets in the very near future. As IoT solutions are growing rapidly, as well as security challenges growing exponentially, without a doubt, the cloud world is about to change for the better. Again.
While more companies are now leveraging the cloud to increase their level of data protection and management, there are still many wondering “why?” The answer: the cloud actually brings substantial advancements to the data protection and management table that simply aren’t possible without it. The easiest advantage to envision? Unlimited scalability. If a data protection tool is properly designed, the capacity should automatically expand to meet any customer’s needs. The second advantage: the cloud is the simplest way to centralize the storage of all secondary data sources while also providing unlimited compute that can be used to gain additional insight and business value from that data. Finally, the ability to do automated Disaster Recovery (DR) without maintaining a DR facility is unquestionably a major value of the cloud, and simply isn’t possible otherwise. Join W. Curtis Preston,...
At CloudEXPO Silicon Valley, June 24-26, 2019, Digital Transformation (DX) is a major focus with expanded DevOpsSUMMIT and FinTechEXPO programs within the DXWorldEXPO agenda. Successful transformation requires a laser focus on being data-driven and on using all the tools available that enable transformation if they plan to survive over the long term. A total of 88% of Fortune 500 companies from a generation ago are now out of business. Only 12% still survive. Similar percentages are found throughout enterprises of all sizes.
The platform combines the strengths of Singtel's extensive, intelligent network capabilities with Microsoft's cloud expertise to create a unique solution that sets new standards for IoT applications," said Mr Diomedes Kastanis, Head of IoT at Singtel. "Our solution provides speed, transparency and flexibility, paving the way for a more pervasive use of IoT to accelerate enterprises' digitalisation efforts. AI-powered intelligent connectivity over Microsoft Azure will be the fastest connected path for IoT innovators to scale globally, and the smartest path to cross-device synergy in an instrumented, connected world.
As you know, enterprise IT conversation over the past year have often centered upon the open-source Kubernetes container orchestration system. In fact, Kubernetes has emerged as the key technology -- and even primary platform -- of cloud migrations for a wide variety of organizations. Kubernetes is critical to forward-looking enterprises that continue to push their IT infrastructures toward maximum functionality, scalability, and flexibility. As they do so, IT professionals are also embracing the reality of Serverless architectures, which are critical to developing and operating real-time applications and services. Serverless is particularly important as enterprises of all sizes develop and deploy Internet of Things (IoT) initiatives.