Posts Tagged ‘statistics’

New! Site Statistics Index

March 7th, 2006 by smp | Comments | Filed in GrabPERF, Web Performance

I have now launched the GrabPERF Site Statistics Index. The current members are:

  • StatCounter
  • SiteMeter
  • ShinyStats
  • OneStat

If you know of or represent a firm that I have missed, please drop me an email or a comment.

Technorati Tags: , , , , , , , ,

Tags: , , , , , , , , , , , , , , , ,

GrabPERF 2.50 Enhancements and Improvements

February 15th, 2006 by smp | Comments | Filed in GrabPERF

I am starting to lay out the new items that I will be rolling into GrabPERF 2.50, set for release in April. Already some friends of GrabPERF have weighed in with their desires, and some of them are easy to do, others require a whole new learning curve for me to get ramped into.

What I need from all the folks who use the system right now are the things that make you nuts. What don’t you like about:

  • Graphing
  • Data Presentation
  • Workflow
  • Available Statistics

This is your time to speak up because you use GrabPERF far more than I do. And without feedback, I just write in the stuff that is interesting to me.

Looking forward to the give-and-take.

Technorati Tags: , , ,

Tags: , , , , , , , , , , ,

Sudden Changes In Global Internet Performance Statistics

November 9th, 2005 by smp | Comments | Filed in RANTING, Technology, Web Performance

Ok, this is a weird set of data, gathered by our friends over at the Internet Traffic Report

Traffic Volume -- 30 Days
Packet Loss -- 30 Days

Any of you black-shirted, BGP-lovin’, AS-hoarding packet geeks out there want to comment on what happened on or about Oct 27-29, 2005? I am sure the rest of us would LOVE to know.


Technorati: , , ,

IceRocket: , , ,

Tags: , , , , , , , , , , , , , , ,

Search Engine Referral Statistics

October 22nd, 2005 by smp | Comments | Filed in Blogging

Jeremy Zawodny asked the community for stats on where their search engine referrals were coming from.[here]


CLICK IMAGE

Google is crushing all other engines. However, I have noticed that my traffic has dropped substantially since the new Page Rank indexing began this week. Wonder what’s up there…

Tags: , , , , , , , , , , ,

GrabPERF: Agent Location Disabled

September 15th, 2005 by smp | Comments | Filed in smp

This morning, I asked the ERTW.com measurement location to turn down, as we have completed testing the remote measurement code.

This will have some effect on results going forward, mostly positive. The ERTW.com location had an unusual DNS configuration which was affecting the overall measurement statistics.

I am still recruiting for measurement locations on the West Coast. Drop me an e-mail or leave a comment if you are interested in hosting a measurement location on your linux server.

Tags: , , , , , , , , , ,

GrabPERF: Measurement location #2 is now online.

August 7th, 2005 by smp | Comments | Filed in GrabPERF

There are now TWO GrabPERF measurement locations.

There have been a few adjustments to the collected statistics as a result.

Many thanks to Sean Walberg for getting this debugged.

Ok folks…whose next? Who wants to host a GrabPERF measurement location?

Requirements here. The only addition to this is that I need to know what time zone you’re in.


Technorati: , , ,

IceRocket: , , ,

Tags: , , , , , , , , , , , , , , , , , , , ,

Search Referral Statistics — June 23, 2005

June 23rd, 2005 by smp | Comments | Filed in smp

Ok, I don’t have the most amazing traffic in the world, but here are the Search Engine results for the past 1100 visitors.

SEO Results -- June 23, 2005

Technorati is still out front!

Graph courtesy of StatCounter.


Technorati: , , ,

Tags: , , , , , , , , , , ,

DoubleClick — A Decade in Online Advertising

April 20th, 2005 by smp | Comments | Filed in smp

Adrants links to a DoubleClick Report on the Decade in Online Advertising. [here]

A wealth of statistics on the advertising we love to hate. As well, the report has the coolest graph tracing the history of the Internet Boom I have seen.

Follow this story on Technorati.

Tags: , , , , , , , , , , , , ,

Benchmarking Web Sites — A Re-Examination

April 6th, 2005 by smp | Comments | Filed in smp

Back in November, I mentioned that I was working on the idea of new ways to benchmark the success of online businesses in today’s more mature operational environment. I am still working on the base ideas, but a colleague of mine has helped me coalesce some ideas, and they are now forming the foundation of the concepts my company will begin using internally to more deeply understand the various Web performance benchmarks we monitor.

For those who use the existing Web performance benchmarks to determine the success and failure of your online business, you understand how thin the veneer is on these benchmarks. They do not provide true insight into the operational success of an online business, and they are more likely to sow the seeds of distrust between IT and Business operations in the long-term by creating an artificial standard which becomes the goal.

If an online business truly wants to achieve and maintain exemplary Web performance numbers, it has to start with a strong foundation, and build on it. Why? The team I work with spends a lot of time trying to understand and reverse engineer the broken processes, designs, and architectures that were laid out in order to get big fast. After 3-4 years of technical starvation and underfunding, these online businesses are beginning to show strain; the temporary fix has become the permanently broken process.

The rush into the Web analytics space in the last few weeks is a key sign that companies now see value in and want to exploit the vast quantities of data that they collect on their traffic daily. Web analytics is an astoundingly complex field, but most people boil it up to a single concept: How many Unique Page Views did I get?

Unique Page Views is an outdated Web server analytics metric. It does not tell me anything about the business, other than it has a lot of traffic. Back in the “eyeballs are everything” period, this would have been a big deal. Now, I say so what, and start asking:

  • From where
  • Dialup? Broadband?
  • How many were able to successfully complete their transactions?
  • What paths are most visited
  • Average spend by connection type?
  • Average spend by hour?
  • etc.

Like Unique Page Views, the average Web performance and availability of a Web page or transaction does not accurately represent the overall health of any online business. Within the large populations of data that exist at the Web measurement firms, there is a wealth of data that could be used to clearly expose more important benchmarking statistics.

If you are from an online business, you already understand that the average performance over an artificially-defined period of time is a very inaccurate way to measure the success of the online business. However, it is the accepted standard in the field. Underlying those aggregated values, there are clearly-defined statistical methods which can be used to extract even more meaningful information from the mass of measurement data.

I would discuss more of the ideas and concepts that we are working on, but I know that I do get visitors from our competitors, so I will have to keep our ideas under wraps for right now.

But I want to hear yours. What does your online business use as a benchmark for success? Standard avergae performance and availability? Or something more complex that examines the performance data as a complete population, as opposed to an aggregated summary value? Does your firm tie business goals and objectives into the performance benchmarks so that people across the company can understand how the business is succeeding, and how delivering a good, bad, and downright awful online performance experience can affect the bottom line?

This is an exciting time to have access to large amounts of data on the health of the Internet.

Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Bots from hell, and a plea for a free-to-use public “DROP” Port

March 9th, 2005 by smp | Comments | Filed in smp

There is some idiot out there running a bot/attack protocol using a referring URL that always ends with ‘.eu.tt’.

Turns out that there was more than one IP involved. IPTABLES took care of them.

/sbin/iptables -A INPUT -s 200.123.9.119 -j DROP
/sbin/iptables -A INPUT -s 195.54.87.222 -j DROP
/sbin/iptables -A INPUT -s 194.47.95.115 -j DROP
/sbin/iptables -A INPUT -s 198.234.202.130 -j DROP
/sbin/iptables -A INPUT -s 198.234.202.131 -j DROP

Please use DROP. This stalls the buggers, as they get stuck in an endless trap of trying to open a TCP connection with your server.

Does anyone know of a server that has an open DROP rule for Port 80? This would be a useful online tool for folks who can re-direct annoying traffic through server configs, but who can’t control the firewall or IPTABLES.

Simple set-up. Get a domain, register it. Get a DNS record to say that www.foobar.com is the macines IP Address. Then use IPTABLES to DROP all Port 80 inbound traffic. Publish the URL. Watch the fun!

What’s the fun? Well, when you publish the address and explain that anyone can use targetted re-directions to send unwanted traffic to this place of lost TCP connections, and annoying bots get stuck.

It’s a simple IPTABLES rule. For my machine, it would be:

/sbin/iptables -A INPUT -p tcp -i eth0 -s 0/0 --dport 80 -j DROP

Which, in IPTABLES speak, means “Any [-s 0/0] inbound traffic on network interface eth0 [-i eth0], headed for TCP port 80 [--dport 80], should be quietly dropped [-j DROP]“.

Please do not try this on a production server! All of your HTTP traffic will disappear! However, you could re-write it slightly, and still preserve port 80 for standard HTTP, like, statistics on the distinct IPs stuck in your flypaper.

Change ‘http://www.foobar.com/’ to ‘http://www.foobar.com:9080/’ and adjust the IPTABLES rule accordingly.

/sbin/iptables -A INPUT -p tcp -i eth0 -s 0/0 --dport 9080 -j DROP

Ok, my rant is done. Have fun, and use these tools wisely.

Tags: , , , , , , , , , , , , , , , , , , , ,