giganews blog

Corporate culture, personal experiences, and unique observations about Giganews, Usenet, Newsgroups, and Usenet related technologies.

Tuesday, July 17, 2007

What Giganews Doesn't Do

giganews, maintenance, usenet, retention
What Giganews Doesn't Do
Giganews discusses maintenance windows, retention upgrades, news server capacity, and binary retention claims.
You may be familiar with all the things Giganews does, like increasing our retention, launching encrypted Usenet access, and developing the Giganews Accelerator, but do you know about all the things that Giganews doesn't do?

Maintenance Windows

A complex server cluster like Giganews' Usenet system requires maintenance all the time. We have to replace hard drives, swap out servers, update operating systems, and a whole host of other tasks.

Even though from time to time we need to take down certain parts of our cluster, we never actually have to take our service off line. This means Giganews' service is always available and isn't subject to maintenance windows similar to what is experienced through other Usenet servers. We are also able to take down elements of the network without negatively affecting the download speeds of our customers.

Weekend Rush

One of the more common problems people report with Usenet servers are slow download speeds related to increased traffic. This is most often experienced during the period of increased Usenet usage over the weekend, called the "weekend rush". When news servers have very little capacity, customers experience slow download speeds when usage increases.

Giganews maintains extremely high levels of capacity so that weekend rushes or increased usage driven by service improvements (i.e. 200 days binary retention) don't affect the speeds at which our customers can download.

Upgrade Pains

Giganews has completed many upgrades to our storage and server clusters over the years. These upgrades include adding and replacing storage, adding servers, and moving to new data center locations. These upgrades are generally seamless for our customers and very rarely even noticed.

For most of Giganews' customers the only sign that an upgrade has taken place is all the extra retention!

Many Usenet systems, in trying to keep pace with Giganews' break neck retention upgrades, experience problems almost immediately after an upgrade. These problems include lost articles, downtime, and roll backs (undoing the upgrade).

Giganews is a bit spoiled because we have a top-notch team of engineers and programmers who have developed a custom, in-house Usenet server application. This custom Usenet server application was developed 100% in house and utilizes proprietary code (it's not an open source or third party Usenet application). Our server software is designed to let us upgrade both code and hardware without interrupting service to our customers.

"Funny" Retention

Many Usenet servers will advertise retention levels which don't exactly match their actual retention. They may carry long retention in certain groups or even forgo carrying some groups all together in an attempt to reduce the size of the news feed.

These techniques allow certain Usenet servers to advertise "up to X days retention". While this may be technically correct (even if the advertised retention is only available in one group) the reality of the situation is that these claims aren't exactly accurate.

Because of Giganews' robust Usenet system and our vast storage capabilities, we don't have to hand pick newsgroups in which to offer long retention. We also carry the full suite of newsgroups, so we're not reducing the number of newsgroups we carry in an attempt to make it seem as if we have more retention than we really do.

Giganews is able to stand by our service levels without having to use "funny" retention statistics to make our service look better than it really is.

Announcing: Nothing

We're always excited to announce improvements to our service, but writing announcements about how everything is okay isn't exactly exciting news. We don't talk a lot about how our upgrades, maintenance, and retention management all run smoothly, but we feel this is an important part of the value Giganews provides to our customers.

The next time you notice Giganews increasing retention or adding features to our service, remember that there is a lot of complex work going on behind the scenes to make sure we're delivering the level of service you expect without having to interrupt your access or slow down our service.


Giganews' 200 Days Binary Retention: A Look Back

200 day, usenet, binary, retention, upgrade
200 Day Usenet Binary Retention: A Look Back
Giganews upgrade Usenet newsgroup binary retention to 200 days
As you've probably seen plastered across every Usenet related newsgroup and forum, Giganews recently announced a storage upgrade which will increase Giganews' retention in binary newsgroups to 200 days by the end of the summer. This is in addition to Giganews currently holding text articles for more than 1400 days.

This got us thinking about Giganews' retention growth over time. Giganews has always been a leader in Usenet and one of the primary ways we offer value to our customers is through our retention. We took a look back and documented some of our retention upgrades throughout the years....

Binary Newsgroup Retention

August 2001 - 14 days
October 2002 - 15 days
December 2003 - 30 days
August 2005 - 50 days
December 2005 - 70 days
September 2006 - 90 days
February 2007 - 100 days
April 2007 - 120 days
July 2007 - 200 days

That's a 1,328% increase in retention since 2001!

As you can see, Giganews has been very busy over the years making sure we're offering the best Usenet experience possible. If you haven't already signed up for Giganews' service try out our free trial account to see for yourself why Giganews is the leader in Usenet.

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