News

Productivity gains in the Mainframe Storage DS8900 environment.

Following retirements z OS I/O Performance Experts you will have to find solutions to help you in your daily tasks.

Post date: 03/27/2023 - 10:46

Mainframe Storage Performance z16 and DS8900 RMF V2R5

For years, our customers who have been using our stand-alone EADM Software application for monitoring IBM z OS disks are always satisfied with the evolution of z OS operating systems.

Post date: 07/22/2022 - 10:07

Comment simplifier les études de performances disques z OS avec EADM ?

Depuis des années les fichiers RMF et CMF sont des supports précieux pour comprendre/résoudre les problèmes de performances I/O Disk z OS et Tape z OS.

Post date: 02/02/2022 - 10:38

Tape Has Become a Strategic Imperative in the Mass Storage

For years z/OS engineers have been striving to improve the performance of peripheral hardware infrastructures in order to optimize MSU resources of z/OS processors.

Post date: 12/30/2020 - 23:58

Mainframe Storage Performance DS8900 in TANDEM mode:

This summer, EADM developers took up the heights for a tandem skydiving mission. Accompanied by a pro, they jumped from 3.5 km. Do like them: leap into z/OS disk performance management. In tandem with EADM, the sky is the limit.

Post date: 08/04/2020 - 09:32

2020... EADM HOT TOPICS

If you are looking for work in z/OS performance management, now is the ideal time. EADM will accompany you and help you find modern solutions to issues encountered in modern mainframe shops.

Post date: 07/24/2020 - 08:44

Is the Coronavirus Affecting IOPS in Mainframe Shops?

It is now evident that the impact of COVID-19 can be measured through I/O activity in z/OS datacenters. The daily graphs provided by EADM have shown customers that I/O numbers have dropped sharply since emergency measures requested large Enterprises to have their personnel work from home.

Post date: 03/26/2020 - 19:49

With EADM AI 2020, Never Sweep z/OS Performance Issues Under The Rug Again

To sweep under the rug is an expression meaning to conceal a problem expediently rather than to remediate it thoroughly. As the mainframe is poised to enjoy many more years of success, the ongoing retirements of top z/OS engineers means storage and I/O performance issues are often swept under the rug.

Post date: 03/16/2020 - 19:23

AI Reduces Risk In City Traffic and In z/OS Mainframe Availability

Beyond the context that individuals are free to circulate, AI algorithms on traffic cameras can locate events or individuals potentially dangerous for the population. Amongst others features, AI video analytics can identify drivers who are texting or are not observing traffic signs and who are at risk of provoking accidents. Such drivers are often repeat offenders.

Post date: 03/13/2020 - 00:00

2020 zOS DASD PERF STUDY

IT shops are responsible for Performance Management. It’s always been so as each z/OS customer has a specific environment with complex and specific rules. It is the hardware manufacturers’ responsibility to ensure that all z/OS CPU and DASD activity be logged in SMF records each second. IBM’s RMF and BMC’s CMF are reports rich in performance data stemming from SMF datasets.

Post date: 02/14/2020 - 11:23