
Posted By: Darren Bonawitz, principal of 1102 GRAND

We get this question a lot from prospective customers so I thought I would post this datacenterjournal.com. article, “What Do All Those Nines Mean? In short, don’t base your collocation decision purely on one criteria. The decision on where to collocate or how to design your data center is so much more complicated than that. The same thing goes with the Tier I – IV structure as these inflexible terms are just good for broad comparisons and don’t ever tell the whole story. One facility that can claim 99.99% uptime is not the same as another although many people think that is what it means. Likewise, there are Tier II data centers that are a better fit than some Tier IIIs for some companies. At the end of the day, your business should opt for a collocation environment that is right-sized for not only your uptime and reliability (not all businesses are the same) and your budget.
According to the article, “High availability is critical to many modern IT infrastructures, but the most common means of measuring it—percent availability, or by the “nines”—can be misleading. Availability is often listed as some collection of nines: 99.9% (three nines), 99.9% (four nines) and 99.999% (five nines). Each corresponds to the percentage of time that an IT infrastructure is available: three nines corresponds to about 8.76 hours of downtime a year, four nines corresponds to only about 53 minutes of downtime a year and five nines corresponds to about 5 minutes of downtime a year.”
Posted By: Darren Bonawitz, principal of 1102 GRAND
According to an article from computerworld.com, there are some indispensable tools you can get from third parties, open-source providers or even IT colleagues with some extra time to develop apps.
Here’s a wide assortment of tools to choose from and the reasons why data center managers recommend them.
What is it? The most recommended tool on our list, Cacti, provides real-time graphing and visual cues about the health of a data center. Cacti’s front end ties into the open-source monitoring tool RRDtool, which in turn collects data from SQL servers and other components. All the data collected via Cacti is stored in a MySQL database. This setup helps managers monitor performance, server load, temperature and other variables. Its tree structure lets you build reports for specific users.
Who needs it? Data center managers can use Cacti to check server load levels and network performance. For example, IT staffers might use the tool to check the metrics of a specific network switch.
How much does it cost? As with most open-source tools, there is no direct cost for purchasing or using Cacti in the data center, but support and maintenance costs can match those for commercial applications.
Why is it better than the competition? One of the main differentiators with Cacti is that, as with most open-source software, you can find existing scripts and check in with other users about how they use the tool. Cacti also supports benchmark reporting for multiple users.
What are its limitations? As with most open-source tools, you are mostly on your own when it comes to support. And the tool only works in specific scenarios: those data centers running RRDtool with a SQL database. Cacti may be limited in terms of accessing some proprietary server and network architectures.
What do customers say? “We utilize Cacti so we can identify areas to increase efficiency for everything from network paths to power usage to the temperature and humidity of the facility,” says Frank Bieser, vice president and CFO of Core NAP, a colocation data center provider in Austin.
By: Darren Bonawitz
Here is a special feature about Umzuzu, detailing who its clients are, how it is associated with 1102 GRAND and why it does business in Kansas City.
Company Description: Umzuzu – We are Cloud Brokers specializing in Google Apps and the Google Solutions Marketplace. We help companies eliminate on premise hardware.
Who are its clients: Any business currently using email. Commonly we help people migrate off legacy platforms like Exchange 2010.
How it is associated with 1102 GRAND: We use the flexible bandwidth resources of 1102 GRAND to migrate large volumes of data to the cloud. When faced with a client that has low bandwidth to their offices, we copy the data locally, then “sneaker-net” it over to 1102 GRAND where it can be liberated to the cloud.
Why Kansas City: Cost of living. Entrepreneurial hotbed of activity.
Best Part of Doing Business in Kansas City: The community isn’t so large that you get lost. You can grow your reputation and live on it. The same names often come up, you get to know the people in town that can get a job done.
Benefits of Working in Kansas City: BBQ. Interesting diversity of culture and food in the KC area. The professional landscape is diverse as well, from manufacturing to professional services, it is hard to pigeonhole KC into a particular market (like aviation for Wichita.)