Home > IBM > WebSphere Performance Tuning–z/OSWebSphere Performance Tuning–z/OS Eugenia Loli 2005-02-22 IBM 2 CommentsThis chapter will assist you in tuning the performance of WebSphere V5 on your z/OS system with a general focus on z/OS-specific items. About The Author Eugenia LoliEx-programmer, ex-editor in chief at OSNews.com, now a visual artist/filmmaker.Follow me on Twitter @EugeniaLoli 2 Comments 2005-02-23 12:54 am but surely everything IBM does is on Linux? Oh, sorry, thats only when I have /. tunnel vision 2005-02-23 5:29 pm This OS is clearly under-representated here. Just writing this from my firefox/tso port…. OK just kidding Just wondering if this era offers any potential for a real good flamewar? Hmm try this: “ISPF’s IShell SUCKS!” Other ideas?