I think they've seen your Dell Data Domain/DLm before. No harm in listening to what they have to say, is there?
-----Original Message----- From: IBM Mainframe Discussion List <[email protected]> On Behalf Of Peter Sent: Tuesday, October 7, 2025 10:12 PM To: [email protected] Subject: Migration to IBM TS7780 CAUTION: This email originated from outside of the Texas Comptroller's email system. DO NOT click links or open attachments unless you expect them from the sender and know the content is safe. Hello We are planning of migrating our non IBM VTS solution to IBM TS7780. So for sizing TS7780 VTS cache, Our IBM representative was asking our current VTS size. But the current VTS data is saving after compression and de-duplicated. Not sure how it will help IBM to size this solution from another VTS(non-ibm) which has different algorithm of saving data internally? Normally to size IBM VTS, what kind of mainframe data will be required? So that it can help the IBM to propose a sizing ? Any pointers on the above would be appreciated Peter ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
