Welcome!

AJAX & REA Authors: Scott Hirsch, David H Deans, Carmen Gonzalez, Pat Romanski, Aria Blog

Related Topics: DevOps Journal, Java, Linux, Web 2.0, Cloud Expo, Security

DevOps Journal: 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.

@CloudExpo Stories
In her General Session at 15th Cloud Expo, Anne Plese, Senior Consultant, Cloud Product Marketing, at Verizon Enterprise, will focus on finding the right mix of renting vs. buying Oracle capacity to scale to meet business demands, and offer validated Oracle database TCO models for Oracle development and testing environments. Anne Plese is a marketing and technology enthusiast/realist with over 19+ years in high tech. At Verizon Enterprise, she focuses on driving growth for the Verizon Cloud pla...
StackIQ offers a comprehensive software suite that automates the deployment, provisioning, and management of Big Infrastructure. With StackIQ’s software, you can spin up fully configured big data clusters, quickly and consistently — from bare-metal up to the applications layer — and manage them efficiently. Our software’s modular architecture allows customers to integrate nearly any application with the StackIQ software stack.
As Platform as a Service (PaaS) matures as a category, developers should have the ability to use the programming language of their choice to build applications and have access to a wide array of services. Bluemix is IBM's open cloud development platform that enables users to easily build cloud-based, creative mobile and web applications without having to spend large amounts of time and resources on configuring infrastructure and multiple software licenses. In this track, you will learn about the...
The Internet of Things will greatly expand the opportunities for data collection and new business models driven off of that data. In her session at Internet of @ThingsExpo, Esmeralda Swartz, CMO of MetraTech, will discuss how for this to be effective you not only need to have infrastructure and operational models capable of utilizing this new phenomenon, but increasingly service providers will need to convince a skeptical public to participate. Get ready to show them the money! Speaker Bio: ...
Compute virtualization has been transformational, yet security policy implementation and enforcement has lagged behind in agility and automation. There are a number of key considerations when implementing policy in private and hybrid clouds. In his session at 15th Cloud Expo, Holland Barry, VP of Technology at Catbird, will discuss the impact of this new paradigm and what organizations can do today to safely move to software-defined network and compute architectures, including: How normal ope...
Samsung VP Jacopo Lenzi, who headed the company's recent SmartThings acquisition under the auspices of Samsung's Open Innovaction Center (OIC), answered a few questions we had about the deal. This interview was in conjunction with our interview with SmartThings CEO Alex Hawkinson. IoT Journal: SmartThings was developed in an open, standards-agnostic platform, and will now be part of Samsung's Open Innovation Center. Can you elaborate on your commitment to keep the platform open? Jacopo Lenzi: S...
How do APIs and IoT relate? The answer is not as simple as merely adding an API on top of a dumb device, but rather about understanding the architectural patterns for implementing an IoT fabric. There are typically two or three trends: Exposing the device to a management framework Exposing that management framework to a business centric logic • Exposing that business layer and data to end users. This last trend is the IoT stack, which involves a new shift in the separation of what stuff hap...
SYS-CON Events announced today that SOA Software, an API management leader, will exhibit at SYS-CON's 15th International Cloud Expo®, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. SOA Software is a leading provider of API Management and SOA Governance products that equip business to deliver APIs and SOA together to drive their company to meet its business strategy quickly and effectively. SOA Software’s technology helps businesses to accel...
SYS-CON Events announced today that Utimaco will exhibit at SYS-CON's 15th International Cloud Expo®, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Utimaco is a leading manufacturer of hardware based security solutions that provide the root of trust to keep cryptographic keys safe, secure critical digital infrastructures and protect high value data assets. Only Utimaco delivers a general-purpose hardware security module (HSM) as a customiz...
Almost everyone sees the potential of Internet of Things but how can businesses truly unlock that potential. The key will be in the ability to discover business insight in the midst of an ocean of Big Data generated from billions of embedded devices via Systems of Discover. Businesses will also need to ensure that they can sustain that insight by leveraging the cloud for global reach, scale and elasticity.
SYS-CON Events announced today that ElasticBox is holding a Hackathon at DevOps Summit, November 6 from 12 pm -4 pm at the Santa Clara Convention Center in Santa Clara, CA. You can enter as an individual or team of up to 10 developers. A New Star Is Born Every Month! All completed ElasticBoxes will then be sent to a judging panel - 12 winners will be featured on the ElasticBox website in 2015. All entrants will receive five full enterprise licenses for one year + ElasticBox headphones + Elasti...
Once the decision has been made to move part or all of a workload to the cloud, a methodology for selecting that workload needs to be established. How do you move to the cloud? What does the discovery, assessment and planning look like? What workloads make sense? Which cloud model makes sense for each workload? What are the considerations for how to select the right cloud model? And how does that fit in with the overall IT tranformation? In his session at 15th Cloud Expo, John Hatem, head of V...
Cloud services are the newest tool in the arsenal of IT products in the market today. These cloud services integrate process and tools. In order to use these products effectively, organizations must have a good understanding of themselves and their business requirements. In his session at 15th Cloud Expo, Brian Lewis, Principal Architect at Verizon Cloud, will outline key areas of organizational focus, and how to formalize an actionable plan when migrating applications and internal services to...
SAP is delivering break-through innovation combined with fantastic user experience powered by the market-leading in-memory technology, SAP HANA. In his General Session at 15th Cloud Expo, Thorsten Leiduck, VP ISVs & Digital Commerce, SAP, will discuss how SAP and partners provide cloud and hybrid cloud solutions as well as real-time Big Data offerings that help companies of all sizes and industries run better. SAP launched an application challenge to award the most innovative SAP HANA and SAP ...
Ixia develops amazing products so its customers can connect the world. Ixia helps its customers provide an always-on user experience through fast, secure delivery of dynamic connected technologies and services. Through actionable insights that accelerate and secure application and service delivery, Ixia's customers benefit from faster time to market, optimized application performance and higher-quality deployments.
SYS-CON Events announced today that Calm.io has been named “Bronze Sponsor” of DevOps Summit Silicon Valley, which will take place on November 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Calm.io is a cloud orchestration platform for AWS, vCenter, OpenStack, or bare metal, that runs your CL tools puppet, Chef, shell, git, Jenkins, nagios, and will soon support New Relic and Docker. It can run hosted, or on premise and provides VM automation / expiry, self-service portals,...
SYS-CON Events announced today that Aria Systems, the recurring revenue expert, has been named "Bronze Sponsor" of SYS-CON's 15th International Cloud Expo®, which will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Aria Systems helps leading businesses connect their customers with the products and services they love. Industry leaders like Pitney Bowes, Experian, AAA NCNU, VMware, HootSuite and many others choose Aria to power their recurring revenue bu...
The Internet of Things (IoT) is going to require a new way of thinking and of developing software for speed, security and innovation. This requires IT leaders to balance business as usual while anticipating for the next market and technology trends. Cloud provides the right IT asset portfolio to help today’s IT leaders manage the old and prepare for the new. Today the cloud conversation is evolving from private and public to hybrid. This session will provide use cases and insights to reinforce t...
Blue Box has closed a $10 million Series B financing. The round was led by a strategic investor and included participation from prior investors including Voyager Capital and Founders Collective, as well as the Blue Box executive team. This round follows a $4.3 million Series A closed in December of 2012 and led by Voyager Capital. In May of this year, the company announced general availability of its private cloud as a service offering, Blue Box Cloud. Since that release, the company has dem...
SYS-CON Events announced today that Verizon has been named "Gold Sponsor" of SYS-CON's 15th International Cloud Expo®, which will take place on November 4-6, 2014, at the Santa Clara Convention Center in Santa Clara, CA. Verizon Enterprise Solutions creates global connections that generate growth, drive business innovation and move society forward. With industry-specific solutions and a full range of global wholesale offerings provided over the company's secure mobility, cloud, strategic network...