IntelliMagic Vision's AI-driven analytics enables z/OS experts to proactively
monitor and manage their end-to-end z/OS environment, prevent disruptions, optimize
performance, improve support for new applications, reduce software costs, eliminate unnecessary hardware purchases, and
preserve the reliability and availability that mainframes are known for. IntelliMagic Vision enhances the RMF and SMF data and applies its built-in knowledge to understand how the z/OS…
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NGINX
Score 9.1 out of 10
Mid-Size Companies (51-1,000 employees)
NGINX, a business unit of F5 Networks, powers over 65% of the world's busiest websites and web applications. NGINX started out as an open source web server and reverse proxy, built to be faster and more efficient than Apache. Over the years, NGINX has built a suite of infrastructure software products o tackle some of the biggest challenges in managing high-transaction applications. NGINX offers a suite of products to form the core of what organizations need to create…
IntelliMagic Vision for z/OS is perfect for just about any after-the-fact analysis that I have tried to use it for. Sometimes it doesn't provide support for the latest SMF fields, but that is the nature of SMF data analysis - it is impossible to keep up with the rate at which new SMF fields are added. Combine that with the fact that the description of new fields is often poor, and it is amazing that IntelliMagic Vision for z/OS is as up-to-date as it is. I think that less experienced users might benefit from material that more clearly differentiates products like IntelliMagic Vision for z/OS, which feed off SMF data, and products like Omegamon, which report in real-time contents of various system control blocks.
[NGINX] is very well suited for high performance. I have seen it used on servers with 1k current connections with no issues. Despite seeing it used in many environments I've never seen software developers use it over apache, express, IIS in local dev environments so it may be more difficult to setup. I've also seen it used to load balance again without issues.
IntelliMagic Vision for z/OS is easy to use for beginners and experts.
Search and drill down helps to find overview and deep dive.
IntelliMagic has implemented expert knowledge into Vision and the rating of the report is really helpful.
Predefined reports can be modified very easily and individually adapted reports (replacement of old SAS programs) are also possible without any problems
The voluminous data is a challenge for all tools. As always, improved response time is always appreciated.
I really appreciate reading the descriptions and field descriptions that are provided with the screens. All additional elaborations will be appreciated.
Customer support can be strangely condescending, perhaps it's a language issue?
I find it a little weird how the release versions used for Nginx+ aren't the same as for open source version. It can be very confusing to determine the cross-compatibility of modules, etc., because of this.
It seems like some (most?) modules on their own site are ancient and no longer supported, so their documentation in this area needs work.
It's difficult to navigate between nginx.com commercial site and customer support. They need to be integrated together.
I'd love to see more work done on nginx+ monitoring without requiring logging every request. I understand that many statistics can only be derived from logs, but plenty should work without that. Logging is not an option in many environments.
In comparison to other products (even on IBM Z), IntelliMagic Vision for z/OS is really RAS (reliability, availability, and serviceability). The GUI is really stable; analyze/reduce jobs with detailed diagnostics; restart functions with Automator
with more than 12 years of experience in Mainframe performance tuning and analysis, it was much easier to translate and understand the tool. New college grads without Mainframe exposure struggled a bit to connect the dots, it might be good to have a recording from IM to go through mainframe basics before the staff start to use the tool covering mainframe concepts than tool itself.
Front end proxy and reverse proxy of Nginx is always useful. I always prefer to Nginx in overall usability when you have application server and database or multiple application servers and single database i.e. clustered application. Nginx provides really good features and flexibility which helps the system administrator in case of troubleshooting and also from the administration perspective. Also, Nginx doesn't delay any request because of internal performance issues.
Community support is great, and they've also had a presence at conferences. Overall, there is no shortage of documentation and community support. We're currently using it to serve up some WordPress sites, and configuring NGINX for this purpose is well documented.
These are the legacy products that have been used for capacity/performance/billing and report generation over many years. Some are better suited for solutions using programmatic interfaces ( internal billing ), and processing IMS transactional data in particular. For most tasks, however, Vision can generate charts, provide levels of drill-down, allow a focus on analysis rather than report generation, much faster with greater reliability and less required training than the above products
We have used Traffic, Apache, Google Cloud Load Balancing and other managed cloud-based load balancers. When it comes to scale and customization nothing beats Nginx. We selected Nginx over the others because
we have a large number of services and we can manage a single Nginx instance for all of them
we have high impact services and Nginx never breaks a sweat under load
individual services have special considerations and Nginx lets us configure each one uniquely
Nginx has decreased the burden of web server administration and maintenance, and we are spending less time on server issues than when we were using Apache.
Nginx has allowed more people in our company to get involved with configuring things on the web server, so there's no longer a single point of failure ("the Apache guy").
Nginx has given us the ability to handle a larger number of requests without scaling up in hardware quite so quickly.
