Welcome!

Related Topics: @DevOpsSummit, Java IoT, Linux Containers, Agile Computing, @CloudExpo, Cloud Security

@DevOpsSummit: Blog Feed Post

Micro-Architectures Need Relational, Application-Driven Monitoring

Is your monitoring strategy evolving along with your application and infrastructure architectures?

As "applications" continue to morph into what we once might have called "mashups" but no longer do because, well, SOA is officially dead, dontcha know, it is increasingly important for a variety of constituents within organizations - from business stakeholders to application owners to devops - to understand the overall "health" of an application.

Traditional monitoring techniques focus on monitoring from a very infrastructure point of view. That is, the technique is really more of a pool and resource monitor than it is an application monitor. Each individual service that comprises an application are monitored individually, with no real view of how the "application" itself is performing.

traditional-monitoring

Now the problem with this approach is that different applications may share the same services (especially in an API-driven model) but have very different performance and availability requirements. It may be completely acceptable for an internal application to respond more slowly than a consumer-facing application, for example.

Thus organizations are left with a view that accurately informs them as to the current health of individual services, but no real way to use them to get a picture of how the application is performing.

Application-Driven Monitoring
What we really need is to be able to not only monitor the performance and health of individual services but the concept of an application - even if that application is just a mashup of other applications or services.

modern-monitoring

Important to remember, too, is that applications aren't limited to a single protocol, like HTTP. Consider an application like Microsoft Exchange, which can be - and frequently is - accessed via multiple protocols. It may be necessary to monitor a variety of services in order to determine the actual health and availability of the application.

app-health-scoreThe key is to not just monitor individual services (that's important, but it's not the whole enchilada) but also the application as a whole. This provides the business and application stakeholders with a better view of how IT is servicing their needs and also offers IT significant value in understanding the impact of individual services on application and business services.

For example, if the same service is used for multiple applications and the service starts degrading, it should (logically) impact the health of every application. Noticing this early on enables IT to proactively deal with the situation, up to and including notifying all the application owners that there's an issue with a core service and IT is already on the case, before the call comes in. Being able to further monitor and analyze performance across time enables the identification of outliers earlier. By spotting these leading indicators of trouble, it can be possible to head off an outage or performance degradation before it occurs, leaving application and business stakeholders blissfully ignorant of what might have been a disastrous incident.

It can also be the case that sudden demand for an application negatively impacts the performance or availability of a shared service, which in turn, of course, impacts applications that use that service. By monitoring all the pieces of the application, the source of increased demand can be more easily correlated and a strategy to address it formulated.

Monitoring is a critical (and sadly often overlooked and underappreciated) function in the data center. Without it, however, modern methods of scalability (elasticity) and orchestrated responses to failure would not be possible. Because it is so critical, it's important to ensure that monitoring capabilities and your use of them is supporting modern architectures, networks and services.

Without monitoring, there's really no way to recognize and react to failures, overloads, and outages. So make sure your monitoring strategy is evolving along with your data center infrastructure and applications.

More Stories By Lori MacVittie

Lori MacVittie is responsible for education and evangelism of application services available across F5’s entire product suite. Her role includes authorship of technical materials and participation in a number of community-based forums and industry standards organizations, among other efforts. MacVittie has extensive programming experience as an application architect, as well as network and systems development and administration expertise. Prior to joining F5, MacVittie was an award-winning Senior Technology Editor at Network Computing Magazine, where she conducted product research and evaluation focused on integration with application and network architectures, and authored articles on a variety of topics aimed at IT professionals. Her most recent area of focus included SOA-related products and architectures. She holds a B.S. in Information and Computing Science from the University of Wisconsin at Green Bay, and an M.S. in Computer Science from Nova Southeastern University.

Latest Stories
From 2013, NTT Communications has been providing cPaaS service, SkyWay. Its customer’s expectations for leveraging WebRTC technology are not only typical real-time communication use cases such as Web conference, remote education, but also IoT use cases such as remote camera monitoring, smart-glass, and robotic. Because of this, NTT Communications has numerous IoT business use-cases that its customers are developing on top of PaaS. WebRTC will lead IoT businesses to be more innovative and address...
An increasing number of companies are creating products that combine data with analytical capabilities. Running interactive queries on Big Data requires complex architectures to store and query data effectively, typically involving data streams, an choosing efficient file format/database and multiple independent systems that are tied together through custom-engineered pipelines. In his session at @BigDataExpo at @ThingsExpo, Tomer Levi, a senior software engineer at Intel’s Advanced Analytics ...
Blockchain is a shared, secure record of exchange that establishes trust, accountability and transparency across business networks. Supported by the Linux Foundation's open source, open-standards based Hyperledger Project, Blockchain has the potential to improve regulatory compliance, reduce cost as well as advance trade. Are you curious about how Blockchain is built for business? In her session at 21st Cloud Expo, René Bostic, Technical VP of the IBM Cloud Unit in North America, will discuss th...
Given the popularity of the containers, further investment in the telco/cable industry is needed to transition existing VM-based solutions to containerized cloud native deployments. The networking architecture of the solution isolates the network traffic into different network planes (e.g., management, control, and media). This naturally makes support for multiple interfaces in container orchestration engines an indispensable requirement.
yperConvergence came to market with the objective of being simple, flexible and to help drive down operating expenses. It reduced the footprint by bundling the compute/storage/network into one box. This brought a new set of challenges as the HyperConverged vendors are very focused on their own proprietary building blocks. If you want to scale in a certain way, let’s say you identified a need for more storage and want to add a device that is not sold by the HyperConverged vendor, forget about it....
SYS-CON Events announced today that App2Cloud will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct. 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. App2Cloud is an online Platform, specializing in migrating legacy applications to any Cloud Providers (AWS, Azure, Google Cloud).
Recently, IoT seems emerging as a solution vehicle for data analytics on real-world scenarios from setting a room temperature setting to predicting a component failure of an aircraft. Compared with developing an application or deploying a cloud service, is an IoT solution unique? If so, how? How does a typical IoT solution architecture consist? And what are the essential components and how are they relevant to each other? How does the security play out? What are the best practices in formulating...
While some vendors scramble to create and sell you a fancy solution for monitoring your spanking new Amazon Lambdas, hear how you can do it on the cheap using just built-in Java APIs yourself. By exploiting a little-known fact that Lambdas aren’t exactly single-threaded, you can effectively identify hot spots in your serverless code. In his session at @DevOpsSummit at 21st Cloud Expo, Dave Martin, Product owner at CA Technologies, will give a live demonstration and code walkthrough, showing how ...
SYS-CON Events announced today that MobiDev, a client-oriented software development company, will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place October 31-November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. MobiDev is a software company that develops and delivers turn-key mobile apps, websites, web services, and complex software systems for startups and enterprises. Since 2009 it has grown from a small group of passionate engineers and business...
Internet of @ThingsExpo, taking place October 31 - November 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with 21st Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. The Internet of Things (IoT) is the most profound change in personal and enterprise IT since the creation of the Worldwide Web more than 20 years ago. All major researchers estimate there will be tens of billions devic...
SYS-CON Events announced today that Dasher Technologies will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct 31 - Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Dasher Technologies, Inc. ® is a premier IT solution provider that delivers expert technical resources along with trusted account executives to architect and deliver complete IT solutions and services to help our clients execute their goals, plans and objectives. Since 1999, we'v...
Docker containers have brought great opportunities to shorten the deployment process through continuous integration and the delivery of applications and microservices. This applies equally to enterprise data centers as well as the cloud. In his session at 20th Cloud Expo, Jari Kolehmainen, founder and CTO of Kontena, discussed solutions and benefits of a deeply integrated deployment pipeline using technologies such as container management platforms, Docker containers, and the drone.io Cl tool. H...
SYS-CON Events announced today that Ayehu will exhibit at SYS-CON's 21st International Cloud Expo®, which will take place on Oct. 31 – Nov 2, 2017, at the Santa Clara Convention Center in Santa Clara, CA. Ayehu provides IT Process Automation & Orchestration solutions for IT and Security professionals to identify and resolve critical incidents and enable rapid containment, eradication, and recovery from cyber security breaches. Ayehu provides customers greater control over IT infrastructure thro...
Cloud adoption is often driven by a desire to increase efficiency, boost agility and save money. All too often, however, the reality involves unpredictable cost spikes and lack of oversight due to resource limitations. In his session at 20th Cloud Expo, Joe Kinsella, CTO and Founder of CloudHealth Technologies, tackled the question: “How do you build a fully optimized cloud?” He will examine: Why TCO is critical to achieving cloud success – and why attendees should be thinking holistically ab...
As DevOps methodologies expand their reach across the enterprise, organizations face the daunting challenge of adapting related cloud strategies to ensure optimal alignment, from managing complexity to ensuring proper governance. How can culture, automation, legacy apps and even budget be reexamined to enable this ongoing shift within the modern software factory?