|By David Abramowski||
|March 10, 2009 02:42 AM EDT||
Cloud computing is a rather powerful tool that allows even the smallest of businesses to provide an enterprise class environment for web applications. In a nutshell, the cloud is nothing more than the ability to rent computer services on demand from a 3rd party provider. At MioWorks.com we use Amazon Web Services, but there are several other services out there for you to explore.
Mastering the cloud takes a bit of work, a dash of experience and an openness to learn from others. But once you do master it, the benefits are tremendous. You’ll never have to order another server or rent a rack in a data center. You’ll be able to fluidly control your environment by increasing and decreasing the services you need on the fly, saving time and money.
This power, flexibility and potential demands that you pay attention to the details. You must anticipate that the cloud can have hiccups and that as quickly as a server comes to life, that server can disappear. In previous blog posts I’ve already talked about the importance of backups and recovery drills, but let’s take a step back. Today let’s talk about monitoring and how important it is to your survival.
Ok I’ll bite, why is monitoring so important
Let me sum this up in a single sentence: Monitoring can be the difference between “whew that was close” and “holy s$%t we are down”. I lied - I need another sentence… Monitoring can also be the difference between a five minute outage and a five hour outage.
What to monitor
Every web based application environment in the cloud is a jigsaw puzzle of pieces. At the core you have your virtual hardware followed by your operating system. Each of your servers is then configured differently depending on its specific duty. You may have application servers, web servers, search servers, database servers and the list goes on. Each of these servers needs to be monitored from several points of view - both internally and externally.
The big question isn’t “Is the server running?” it should be “Is the server and all of its pieces running correctly? Each virtual server in your setup is a maze of processes, files, directories and file systems. At any given time a hiccup can occur within this delicate environment that will eventually disrupt the end user’s ability to use your service. In our environment we use monit and munin (two open source tools) on the inside to provide us with critical monitoring, recovery & trending capabilities.
Monit provides systems monitoring and error recovery for our Unix systems. In our environment we have configured monit to watch dozens of potential failure points. Monit can start a process if it is not running and can kill/restart a process if it takes too many resources. Monit is also configurable as an intrusion detection system by watching for changes in files, directories and file systems. By spending a little time learning and using Monit your system administrator has a great tool to keep a constant eye on all the pieces of the puzzle.
In addition to the direct monitoring and error recovery system, we also like to see the bigger picture. We use Munin to aggregate information across our server pool. Munin provides a graphical view that allows your team to quickly see what’s different from yesterday. You can quickly determine your resource utlization and plan in ADVANCE any increase of capacity.
From the outside
Keeping track of all the pieces inside the cloud is very important, but you also need to know how your environment in the cloud is performing to the outside world. There are more external monitoring services out there than I can count. But I’ll tell you who we use. Our favorite at the moment is monitis.com. We like them because starting at just $10/month you get on demand fault & performance monitoring for your environment. This external watchdog system helps to keep everyone informed if/when the cloud is having issues. It also provides us with important statistics on response time and application performance that we use to determine how to adjust our infrastructure.
Your monitoring program must become a living, breathing element of your systems administration. As new problems arise or potential problems are identified, the monitoring system must be adjusted to be proactive. The good news is that the more you adjust your monitoring and error recovery system, the less you’ll be surprised in the future. It takes discipline to post mortem each problem and determine how to proactively detect for it in the future. And this discipline will distinguish your application in the frenzy of the cloud.
Real world results of a good monitoring program
In the real world your monitoring system can be the difference between keeping your systems alive and thriving OR having unhappy customers and missed SLAs. It can help you pinpoint exactly what went wrong and reduce the time it takes for the first responders to identify and solve the issue. There are lots of solutions in the marketplace including commerical and open source alternatives. It may seem overwhelming at first, but once you start the process and improve little by little, you’ll be amazed at the positive impact your monitoring program will have on your environment stability and your ability to get some sleep.
The Internet of Things will challenge the status quo of how IT and development organizations operate. Or will it? Certainly the fog layer of IoT requires special insights about data ontology, security and transactional integrity. But the developmental challenges are the same: People, Process and Platform. In his session at @ThingsExpo, Craig Sproule, CEO of Metavine, demonstrated how to move beyond today's coding paradigm and shared the must-have mindsets for removing complexity from the develo...
Jul. 28, 2016 02:30 AM EDT Reads: 1,519
SYS-CON Events announced today that MangoApps will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. MangoApps provides modern company intranets and team collaboration software, allowing workers to stay connected and productive from anywhere in the world and from any device.
Jul. 28, 2016 02:15 AM EDT Reads: 1,386
IoT is rapidly changing the way enterprises are using data to improve business decision-making. In order to derive business value, organizations must unlock insights from the data gathered and then act on these. In their session at @ThingsExpo, Eric Hoffman, Vice President at EastBanc Technologies, and Peter Shashkin, Head of Development Department at EastBanc Technologies, discussed how one organization leveraged IoT, cloud technology and data analysis to improve customer experiences and effi...
Jul. 28, 2016 02:00 AM EDT Reads: 2,040
The IETF draft standard for M2M certificates is a security solution specifically designed for the demanding needs of IoT/M2M applications. In his session at @ThingsExpo, Brian Romansky, VP of Strategic Technology at TrustPoint Innovation, explained how M2M certificates can efficiently enable confidentiality, integrity, and authenticity on highly constrained devices.
Jul. 28, 2016 01:45 AM EDT Reads: 1,099
In today's uber-connected, consumer-centric, cloud-enabled, insights-driven, multi-device, global world, the focus of solutions has shifted from the product that is sold to the person who is buying the product or service. Enterprises have rebranded their business around the consumers of their products. The buyer is the person and the focus is not on the offering. The person is connected through multiple devices, wearables, at home, on the road, and in multiple locations, sometimes simultaneously...
Jul. 28, 2016 01:15 AM EDT Reads: 817
“delaPlex Software provides software outsourcing services. We have a hybrid model where we have onshore developers and project managers that we can place anywhere in the U.S. or in Europe,” explained Manish Sachdeva, CEO at delaPlex Software, in this SYS-CON.tv interview at @ThingsExpo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jul. 28, 2016 01:00 AM EDT Reads: 1,609
"We've discovered that after shows 80% if leads that people get, 80% of the conversations end up on the show floor, meaning people forget about it, people forget who they talk to, people forget that there are actual business opportunities to be had here so we try to help out and keep the conversations going," explained Jeff Mesnik, Founder and President of ContentMX, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jul. 27, 2016 10:30 PM EDT Reads: 1,407
Internet of @ThingsExpo, taking place November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 19th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world and ThingsExpo Silicon Valley Call for Papers is now open.
Jul. 27, 2016 10:00 PM EDT Reads: 2,665
The IoT is changing the way enterprises conduct business. In his session at @ThingsExpo, Eric Hoffman, Vice President at EastBanc Technologies, discussed how businesses can gain an edge over competitors by empowering consumers to take control through IoT. He cited examples such as a Washington, D.C.-based sports club that leveraged IoT and the cloud to develop a comprehensive booking system. He also highlighted how IoT can revitalize and restore outdated business models, making them profitable ...
Jul. 27, 2016 09:45 PM EDT Reads: 2,003
"delaPlex is a software development company. We do team-based outsourcing development," explained Mark Rivers, COO and Co-founder of delaPlex Software, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York City, NY.
Jul. 27, 2016 08:00 PM EDT Reads: 2,034
We all know the latest numbers: Gartner, Inc. forecasts that 6.4 billion connected things will be in use worldwide in 2016, up 30 percent from last year, and will reach 20.8 billion by 2020. We're rapidly approaching a data production of 40 zettabytes a day – more than we can every physically store, and exabytes and yottabytes are just around the corner. For many that’s a good sign, as data has been proven to equal money – IF it’s ingested, integrated, and analyzed fast enough. Without real-ti...
Jul. 27, 2016 07:30 PM EDT Reads: 1,109
"There's a growing demand from users for things to be faster. When you think about all the transactions or interactions users will have with your product and everything that is between those transactions and interactions - what drives us at Catchpoint Systems is the idea to measure that and to analyze it," explained Leo Vasiliou, Director of Web Performance Engineering at Catchpoint Systems, in this SYS-CON.tv interview at 18th Cloud Expo, held June 7-9, 2016, at the Javits Center in New York Ci...
Jul. 27, 2016 06:45 PM EDT Reads: 2,069
I wanted to gather all of my Internet of Things (IOT) blogs into a single blog (that I could later use with my University of San Francisco (USF) Big Data “MBA” course). However as I started to pull these blogs together, I realized that my IOT discussion lacked a vision; it lacked an end point towards which an organization could drive their IOT envisioning, proof of value, app dev, data engineering and data science efforts. And I think that the IOT end point is really quite simple…
Jul. 27, 2016 06:45 PM EDT Reads: 1,179
A critical component of any IoT project is what to do with all the data being generated. This data needs to be captured, processed, structured, and stored in a way to facilitate different kinds of queries. Traditional data warehouse and analytical systems are mature technologies that can be used to handle certain kinds of queries, but they are not always well suited to many problems, particularly when there is a need for real-time insights.
Jul. 27, 2016 04:30 PM EDT Reads: 1,879
Big Data, cloud, analytics, contextual information, wearable tech, sensors, mobility, and WebRTC: together, these advances have created a perfect storm of technologies that are disrupting and transforming classic communications models and ecosystems. In his session at @ThingsExpo, Erik Perotti, Senior Manager of New Ventures on Plantronics’ Innovation team, provided an overview of this technological shift, including associated business and consumer communications impacts, and opportunities it ...
Jul. 27, 2016 04:30 PM EDT Reads: 213
You think you know what’s in your data. But do you? Most organizations are now aware of the business intelligence represented by their data. Data science stands to take this to a level you never thought of – literally. The techniques of data science, when used with the capabilities of Big Data technologies, can make connections you had not yet imagined, helping you discover new insights and ask new questions of your data. In his session at @ThingsExpo, Sarbjit Sarkaria, data science team lead ...
Jul. 27, 2016 04:15 PM EDT Reads: 1,144
Extracting business value from Internet of Things (IoT) data doesn’t happen overnight. There are several requirements that must be satisfied, including IoT device enablement, data analysis, real-time detection of complex events and automated orchestration of actions. Unfortunately, too many companies fall short in achieving their business goals by implementing incomplete solutions or not focusing on tangible use cases. In his general session at @ThingsExpo, Dave McCarthy, Director of Products...
Jul. 27, 2016 04:00 PM EDT Reads: 1,744
Is your aging software platform suffering from technical debt while the market changes and demands new solutions at a faster clip? It’s a bold move, but you might consider walking away from your core platform and starting fresh. ReadyTalk did exactly that. In his General Session at 19th Cloud Expo, Michael Chambliss, Head of Engineering at ReadyTalk, will discuss why and how ReadyTalk diverted from healthy revenue and over a decade of audio conferencing product development to start an innovati...
Jul. 27, 2016 04:00 PM EDT Reads: 1,070
WebRTC is bringing significant change to the communications landscape that will bridge the worlds of web and telephony, making the Internet the new standard for communications. Cloud9 took the road less traveled and used WebRTC to create a downloadable enterprise-grade communications platform that is changing the communication dynamic in the financial sector. In his session at @ThingsExpo, Leo Papadopoulos, CTO of Cloud9, discussed the importance of WebRTC and how it enables companies to focus...
Jul. 27, 2016 03:30 PM EDT Reads: 977
SYS-CON Events announced today that 910Telecom will exhibit at the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Housed in the classic Denver Gas & Electric Building, 910 15th St., 910Telecom is a carrier-neutral telecom hotel located in the heart of Denver. Adjacent to CenturyLink, AT&T, and Denver Main, 910Telecom offers connectivity to all major carriers, Internet service providers, Internet backbones and ...
Jul. 27, 2016 11:00 AM EDT Reads: 738