When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Do you by chance have a load balancer in front of your forum servers?
The reason I ask is that I don't see any improvement in the forum performance since last Sunday's downtime. What I do see almost acts like what you'd see if a load balancer wasn't maintaining persistent connections.
9 times out of 10, if I post a message after taking a while to write my post, my session just hangs indefinitely. If I cancel, hit reply again, paste in the first response, and submit real quick, it works. Every time.
Don't get me wrong.. I ain't bitching. I appreciate that these forums are here for us (Thank you!)
Just trying to help.
Here's a tip... Go to the Off Topic forum page. Bookmark it. Then, exit whatever browser you're using. Reload the browser, then go directly to the Off Topic bookmark -- bypassing the HDF main page. Presto. I haven't tracked down why this really speeds things up -- but I figure it's probably just too many linked ads on the main page. Once the mainpage is loaded -- that's it for any speed...
I've pretty much stopped coming to HDF... Latencies too long. Just like too many commercials on the few remaining TV channels.
A load balancer is a piece of hardware that sits in front of several web servers and .. well .. spreads the load of users evenly across the servers. High traffic sites like hdforums typically use them to maintain performance.
One problem that can happen in this configuration is that a user may be directed to one server when they first log in, and then to a different one for their next request, etc etc. Wreaks havok on servers that have interactive applications like forum software or online shopping or whatever.
Load balancers can be configured to work around this by "remembering" which server a user initially logged into and making sure the http requests for that user always go to the same back end server. That's called "persistence". If the load balancer expires persistence information too quickly, you experience the same issues as if no persistence was configured at all.
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.
Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.