Classification: Public Is it outage, rather than downtime? (ie, unexpected)
Can't shutdown and IPL in 315 seconds.. (well, we can't). Andy Styles z/Series System Programmer -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On Behalf Of Tom Marchant Sent: 26 April 2018 16:06 To: IBM-MAIN@LISTSERV.UA.EDU Subject: Re: [EXTERNAL] Re: z/OSMF, was How far out of date are my skills -- This email has reached the Bank via an external source -- On Thu, 26 Apr 2018 14:00:37 +0000, Allan Staller wrote: >(z/OS) claims "six nines" of availability (99.999999%; That would be eight nines. Do they talk about six nines now? I remember 5 nines, or available 99.999% of the time. That corresponds to about 315 seconds of down time per year, by my calculations. -- Tom Marchant ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN Lloyds Banking Group plc. Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in Scotland no. SC95000. Telephone: 0207 626 1500. Lloyds Bank plc. Registered Office: 25 Gresham Street, London EC2V 7HN. Registered in England and Wales no. 2065. Telephone 0207 626 1500. Bank of Scotland plc. Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in Scotland no. SC327000. Telephone: 0207 626 1500. Lloyds Bank plc, Bank of Scotland plc are authorised by the Prudential Regulation Authority and regulated by the Financial Conduct Authority and Prudential Regulation Authority. Halifax is a division of Bank of Scotland plc. HBOS plc. Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in Scotland no. SC218813. This e-mail (including any attachments) is private and confidential and may contain privileged material. If you have received this e-mail in error, please notify the sender and delete it (including any attachments) immediately. You must not copy, distribute, disclose or use any of the information in it or any attachments. Telephone calls may be monitored or recorded. ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN