1 million per day. We actively use MPF list/exits to trim messages, both from the operator console and from syslog/operlog, deleting those messages that we really don't need.
Kees. -----Original Message----- From: IBM Mainframe Discussion List [mailto:[email protected]] On Behalf Of Ed Gould Sent: 25 November, 2014 2:47 To: [email protected] Subject: Re: curious: message rate to z/OS SYSLOG/OPERLOG on a _large_ system? Wow!! I am impressed.... we used to get 25K (25000) messages a day and while it has gone up since (the old days) we still suppress many many messages and the last time I looked it was 50,000 a day. No wonder the cpu spins when you do a find. Ed On Nov 24, 2014, at 2:59 PM, Graham Harris wrote: > 25million > > On 24 November 2014 at 18:07, Greg Shirey <[email protected]> > wrote: > >> I'm surprised, but it looks like on an "average" day the SYSLOG >> generates >> 1.3 million lines. >> >> Regards, >> Greg Shirey >> Ben E. Keith Company >> >> -----Original Message----- >> From: IBM Mainframe Discussion List [mailto:IBM- >> [email protected]] On >> Behalf Of John McKown >> Sent: Monday, November 24, 2014 11:34 AM >> To: [email protected] >> Subject: curious: message rate to z/OS SYSLOG/OPERLOG on a _large_ >> system? >> >> This is just a curiosity question. "How many lines of SYSLOG >> output do you >> produce in an average day?" I just did a quick look at last week's >> SYSLOG >> and saw about 1.5 million lines for a 7 day period on two, rather >> small, >> systems. >> >> Why am I curious? From a previous thread on doing a "tail -f" on >> the z/OS >> SYSLOG. I got curious about how much overhead this would be. I was >> warned >> by some very knowledgeable people that it could be a truly massive >> number >> of messages, and thus have high overhead. >> >> Which is making me rethink a possible project that I am considering. >> >> -- >> The temperature of the aqueous content of an unremittingly ogled >> culinary >> vessel will not achieve 100 degrees on the Celsius scale. >> >> Maranatha! <>< >> John McKown >> >> --------------------------------------------------------------------- >> - >> 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 >> > > ---------------------------------------------------------------------- > 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 ******************************************************** For information, services and offers, please visit our web site: http://www.klm.com. This e-mail and any attachment may contain confidential and privileged material intended for the addressee only. If you are not the addressee, you are notified that no part of the e-mail or any attachment may be disclosed, copied or distributed, and that any other action related to this e-mail or attachment is strictly prohibited, and may be unlawful. If you have received this e-mail by error, please notify the sender immediately by return e-mail, and delete this message. Koninklijke Luchtvaart Maatschappij NV (KLM), its subsidiaries and/or its employees shall not be liable for the incorrect or incomplete transmission of this e-mail or any attachments, nor responsible for any delay in receipt. Koninklijke Luchtvaart Maatschappij N.V. (also known as KLM Royal Dutch Airlines) is registered in Amstelveen, The Netherlands, with registered number 33014286 ******************************************************** ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
