|By AppDynamics Blog||
|April 22, 2014 12:00 PM EDT||
Twenty years ago I started my professional career working in a niche field of IT called Geographical Information Systems (GIS) – basically mapping systems. This is an area where Big Data was prevalent, long before the term was officially coined, GIS covered a range of concepts from satellite imagery and aerial photography processing to geo-demographic data analysis, address cleansing and geocoding to routing analysis, spatial algorithms and finally to publishing maps & associated data.
Google and Microsoft Bing have recently commoditised a lot of the publishing aspects of background mapping data, but the need for analysing and publishing an organisation’s own geographic data is as important today is it has ever been.
Historically, Application Performance Management (APM) and GIS have never made good bedfellows mainly due to the effort required in deploying APM. At a recent conference I spoke to a GIS developer who stated they had no interest in APM because “they work in GIS.” Upon further questioning, this GIS developer acknowledged processing and accessing these large datasets is complicated and it’s slow and that’s “just how it is.”. So I challenged this and decided to demonstrate AppDynamics on GeoServer, an open source mapping server written in Java that allows users to share and edit geospatial data.
Within a few minutes of installation, AppDynamics automatically detected key transactions such as publishing a map layer.
Taking this a step further, we looked at how AppDynamics can help a system administrator understand which parts of their service is accessed most and which components are the slowest (in this case average response times for publishing mapping datasets).
In the race to prove innocence, the challenge is to be able to determine whether any slow service calls were due to the end user or consumer of a service rather than the service itself — to understand if users are doing something you did not expect. For example, they could be pulling back too much data from the service (this applies to any system dealing with data).
In the case of mapping systems, AppDynamics can capture the bounding box representing the coordinates used to outline and return an area of interest, if the area of interest retrieved is too large and that leads to a slow transaction, then it’s likely a system administrator is allowing users to pull back too much data in one go:
If an administrator does see a slow down in the service they can drill into the service to isolate where performance problems occur. Problems in this type of application can manifest themselves in coordinate conversion, vector data reading (roads, rivers & buildings), database queries, grid handlers (reading image files such as satellite and aerial images), writing to an image file:
System administrators and owners can improve their application or data processing times by identifying bottlenecks. The following example shows how an address lookup service was sped up from processing 60 calls per minute taking a second each, to more than 700 calls per minute taking less than 50ms.
AppDynamics for Databases identified the cause of the slowness as the spatial query used to query the postcode, without an index it went from querying 1,684,930 rows…
To just 5,976: -
Tuning this query led to a tenfold performance improvement!
“Software is eating the world” [Marc Andreessen] and ensuring your application or service is performing is key. This message applies across all sectors, not just banking and ecommerce, “typical” APM customers, but everyone who offers a service or process. Our customers & consumers expect Google-like response times for all online services and we need to deliver.
Using AppDynamics, you can halve or better your data processing times, free up resources, achieve a faster time to market or execution and ensure your consumers in the wider world get that up to date map when they need it.
Take five minutes to get complete visibility into the performance of your production applications with AppDynamics Pro today.
The post Improving GIS performance with AppDynamics written by Tim Chinchen appeared first on Application Performance Monitoring Blog from AppDynamics.
With major technology companies and startups seriously embracing IoT strategies, now is the perfect time to attend @ThingsExpo 2016 in New York. Learn what is going on, contribute to the discussions, and ensure that your enterprise is as "IoT-Ready" as it can be! Internet of @ThingsExpo, taking place June 6-8, 2017, at the Javits Center in New York City, New York, is co-located with 20th Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry p...
Dec. 2, 2016 01:30 PM EST Reads: 1,802
20th Cloud Expo, taking place June 6-8, 2017, at the Javits Center in New York City, NY, will feature technical sessions from a rock star conference faculty and the leading industry players in the world. Cloud computing is now being embraced by a majority of enterprises of all sizes. Yesterday's debate about public vs. private has transformed into the reality of hybrid cloud: a recent survey shows that 74% of enterprises have a hybrid cloud strategy.
Dec. 2, 2016 01:15 PM EST Reads: 2,068
More and more brands have jumped on the IoT bandwagon. We have an excess of wearables – activity trackers, smartwatches, smart glasses and sneakers, and more that track seemingly endless datapoints. However, most consumers have no idea what “IoT” means. Creating more wearables that track data shouldn't be the aim of brands; delivering meaningful, tangible relevance to their users should be. We're in a period in which the IoT pendulum is still swinging. Initially, it swung toward "smart for smar...
Dec. 2, 2016 12:11 PM EST Reads: 207
"ReadyTalk is an audio and web video conferencing provider. We've really come to embrace WebRTC as the platform for our future of technology," explained Dan Cunningham, CTO of ReadyTalk, in this SYS-CON.tv interview at WebRTC Summit at 19th Cloud Expo, held November 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA.
Dec. 2, 2016 12:00 PM EST Reads: 163
Internet of @ThingsExpo, taking place June 6-8, 2017 at the Javits Center in New York City, New York, is co-located with the 20th International Cloud Expo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. @ThingsExpo New York Call for Papers is now open.
Dec. 2, 2016 12:00 PM EST Reads: 1,824
Everyone knows that truly innovative companies learn as they go along, pushing boundaries in response to market changes and demands. What's more of a mystery is how to balance innovation on a fresh platform built from scratch with the legacy tech stack, product suite and customers that continue to serve as the business' foundation. In his General Session at 19th Cloud Expo, Michael Chambliss, Head of Engineering at ReadyTalk, discussed why and how ReadyTalk diverted from healthy revenue and mor...
Dec. 2, 2016 11:45 AM EST Reads: 1,454
In an era of historic innovation fueled by unprecedented access to data and technology, the low cost and risk of entering new markets has leveled the playing field for business. Today, any ambitious innovator can easily introduce a new application or product that can reinvent business models and transform the client experience. In their Day 2 Keynote at 19th Cloud Expo, Mercer Rowe, IBM Vice President of Strategic Alliances, and Raejeanne Skillern, Intel Vice President of Data Center Group and G...
Dec. 2, 2016 11:30 AM EST Reads: 1,845
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...
Dec. 2, 2016 11:00 AM EST Reads: 400
You have great SaaS business app ideas. You want to turn your idea quickly into a functional and engaging proof of concept. You need to be able to modify it to meet customers' needs, and you need to deliver a complete and secure SaaS application. How could you achieve all the above and yet avoid unforeseen IT requirements that add unnecessary cost and complexity? You also want your app to be responsive in any device at any time. In his session at 19th Cloud Expo, Mark Allen, General Manager of...
Dec. 2, 2016 10:45 AM EST Reads: 1,593
Data is the fuel that drives the machine learning algorithmic engines and ultimately provides the business value. In his session at Cloud Expo, Ed Featherston, a director and senior enterprise architect at Collaborative Consulting, discussed the key considerations around quality, volume, timeliness, and pedigree that must be dealt with in order to properly fuel that engine.
Dec. 2, 2016 10:30 AM EST Reads: 1,899
The 20th International Cloud Expo has announced that its Call for Papers is open. Cloud Expo, to be held June 6-8, 2017, at the Javits Center in New York City, brings together Cloud Computing, Big Data, Internet of Things, DevOps, Containers, Microservices and WebRTC to one location. With cloud computing driving a higher percentage of enterprise IT budgets every year, it becomes increasingly important to plant your flag in this fast-expanding business opportunity. Submit your speaking proposal ...
Dec. 2, 2016 10:15 AM EST Reads: 2,027
As ridesharing competitors and enhanced services increase, notable changes are occurring in the transportation model. Despite the cost-effective means and flexibility of ridesharing, both drivers and users will need to be aware of the connected environment and how it will impact the ridesharing experience. In his session at @ThingsExpo, Timothy Evavold, Executive Director Automotive at Covisint, discussed key challenges and solutions to powering a ride sharing and/or multimodal model in the age ...
Dec. 2, 2016 10:00 AM EST Reads: 1,072
Businesses and business units of all sizes can benefit from cloud computing, but many don't want the cost, performance and security concerns of public cloud nor the complexity of building their own private clouds. Today, some cloud vendors are using artificial intelligence (AI) to simplify cloud deployment and management. In his session at 20th Cloud Expo, Ajay Gulati, Co-founder and CEO of ZeroStack, will discuss how AI can simplify cloud operations. He will cover the following topics: why clou...
Dec. 2, 2016 10:00 AM EST Reads: 506
The Internet of Things (IoT) promises to simplify and streamline our lives by automating routine tasks that distract us from our goals. This promise is based on the ubiquitous deployment of smart, connected devices that link everything from industrial control systems to automobiles to refrigerators. Unfortunately, comparatively few of the devices currently deployed have been developed with an eye toward security, and as the DDoS attacks of late October 2016 have demonstrated, this oversight can ...
Dec. 2, 2016 09:30 AM EST Reads: 576
Bert Loomis was a visionary. This general session will highlight how Bert Loomis and people like him inspire us to build great things with small inventions. In their general session at 19th Cloud Expo, Harold Hannon, Architect at IBM Bluemix, and Michael O'Neill, Strategic Business Development at Nvidia, discussed the accelerating pace of AI development and how IBM Cloud and NVIDIA are partnering to bring AI capabilities to "every day," on-demand. They also reviewed two "free infrastructure" pr...
Dec. 2, 2016 09:30 AM EST Reads: 709
Major trends and emerging technologies – from virtual reality and IoT, to Big Data and algorithms – are helping organizations innovate in the digital era. However, to create real business value, IT must think beyond the ‘what’ of digital transformation to the ‘how’ to harness emerging trends, innovation and disruption. Architecture is the key that underpins and ties all these efforts together. In the digital age, it’s important to invest in architecture, extend the enterprise footprint to the cl...
Dec. 2, 2016 09:30 AM EST Reads: 2,113
What happens when the different parts of a vehicle become smarter than the vehicle itself? As we move toward the era of smart everything, hundreds of entities in a vehicle that communicate with each other, the vehicle and external systems create a need for identity orchestration so that all entities work as a conglomerate. Much like an orchestra without a conductor, without the ability to secure, control, and connect the link between a vehicle’s head unit, devices, and systems and to manage the ...
Dec. 2, 2016 09:17 AM EST Reads: 250
We are always online. We access our data, our finances, work, and various services on the Internet. But we live in a congested world of information in which the roads were built two decades ago. The quest for better, faster Internet routing has been around for a decade, but nobody solved this problem. We’ve seen band-aid approaches like CDNs that attack a niche's slice of static content part of the Internet, but that’s it. It does not address the dynamic services-based Internet of today. It does...
Dec. 2, 2016 09:15 AM EST Reads: 782
Successful digital transformation requires new organizational competencies and capabilities. Research tells us that the biggest impediment to successful transformation is human; consequently, the biggest enabler is a properly skilled and empowered workforce. In the digital age, new individual and collective competencies are required. In his session at 19th Cloud Expo, Bob Newhouse, CEO and founder of Agilitiv, drew together recent research and lessons learned from emerging and established compa...
Dec. 2, 2016 09:00 AM EST Reads: 687
Connected devices and the industrial internet are growing exponentially every year with Cisco expecting 50 billion devices to be in operation by 2020. In this period of growth, location-based insights are becoming invaluable to many businesses as they adopt new connected technologies. Knowing when and where these devices connect from is critical for a number of scenarios in supply chain management, disaster management, emergency response, M2M, location marketing and more. In his session at @Th...
Dec. 2, 2016 08:15 AM EST Reads: 3,901