Feature additions and bug fixes coming up in WinCache
Oct 5th
We are seeing huge momentum behind adoption of WinCache. In the month of September, WinCache v1 Beta was downloaded more than 13,000 times making it one of the most downloaded IIS extensions in the first month following its release. Many happy customers chose to run it on their production servers despite its beta tag. We got very encouraging feedback from the beta release and we are pushing hard for our next release. Our next release date is approaching fast and I wanted to give an update on new features and bug fixes.
Migrating FastCGI configuration from IIS 5.1/6.0 to IIS 7.0/7.5
Sep 24th
Problem
As you know FastCGI functionality on IIS 5.1 and IIS 6.0 is provided by FastCGI ISAPI extension which is available as an independent download. On IIS 7.0 and beyond, FastCGI functionality is provided by IIS FastCGI module which comes with the operating system.
How WinCache make PHP run faster
Sep 19th
Why WinCache?
Use of PHP accelerators is very common to make PHP run faster. Most of the existing PHP accelerators which are in use today are designed keeping *nix architecture in mind and mostly doesn’t work well on Windows. For example, APC which is very commonly used on *nix doesn’t work on Windows.
Getting both FastCGI module and AppPool CPULimit to work
Jul 2nd
FastCGI module available in IIS 7.0 did not work when CPULimit for the application pool was enabled. This was because when CPULimit feature was enabled WAS uses job objects to track CPU usage of worker processes. WAS keeps a job object for each application pool and all worker processes which belong to that application pool are made part of that job object. FastCGI module uses job objects to make sure that there are no orphan child processes left when worker process goes away. Note that FastCGI requires a per process job object while WAS requires a per application pool job object. For this reason, it was not possible to make WAS take care of killing FastCGI child processes when worker process dies.
FastCGI ISAPI 1.5 Beta for WinXP and Win2K3
Apr 20th
IIS team today released FastCGI ISAPI 1.5 Beta for WinXP and Win2K3 which has some very nice additions to existing FastCGI ISAPI functionality. Following additions have been made to FastCGI ISAPI 1.0.
Using advanced logging to log custom module data
Apr 18th
Advanced logging module which media team released few days ago uses IIS tracing subsystem and allow module developers to log custom data in W3C compatible format using familiar IHttpTraceContext interface. If you are a module developer and want to generate W3C style logs for requests with custom data, doing it with advanced logging module is very easy. All you need to do is call IHttpTraceContext::RaiseTraceEvent passing data you want to publish. Your module installer can then configure advanced logging module to make it dump this data in a log file and you have complete logging solution without ever have to deal with log files yourself. Let’s see what it takes to make use of this functionality.