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Hi Jim, ----- Original Message ----- From: "Jim Langston" <jlangston@conexfreight.com> To: <MIDRANGE-L@midrange.com> Sent: Martes 25 de Enero de 2000 10:05 AM Subject: CPU at 100% 9406-500 V3R7M0 Yesterday around 2:30 our system did something unexpected. Our system stopped responding to requests, and looking at the CPU indicator, it was at 100% Within about 25 minutes I got one response on my session, then it "locked up" again. I could not get anywhere to find out what was going on, I couldn't even log onto the console, as it normally logs onto QINTER unless we ENDSBS *ALL *IMMED then it switches to QCTL. <SNIP> IF THIS HAPPEND AGAIN YOU COULD USE THE HOGHUNTER CONTROL PANEL FUNCTION, I THINK IS 76 THIS SHOULD LOWER IN +20 THE JOB THAT IS HOGGING THE CPU. <SNIP> I wound up IPLing and waiting and hour and forty five minutes for it to re-IPL after and ABEND. So, a few questions: 1. How do I find out what actually happened? I did a DSPLOG and found nothing out of the ordinary. I searched for RUNPTY in the last of the job logs in QEZJOBLOG but didn't find it (I thought someone may have switched their job priority to 1). <SNIP> IF YOU ARE NOT USING PERFORMANCE MONITOR OR PM400, I THINK IT WOULD BE A LONG SHOT <SNIP> 2. How do I get my console to always log on to QCTL instead of QINTER at a high run priority so I can actually get in and find out what is wrong before I ABEND the system? <SNIP> ADDWSE TO THE CONTROL SUBSYSTEM WHAT I DID IS TO CREATE A USER PROFILE WHO ALWAYS IS PUT IN QCTL AUTOMATICALLY AFTER SIGNON. I ONLY USE IT FOR ADMINISTRATION PURPOSES. <SNIP> 3. Anything I should be doing to prevent this? Not that I know what "This" is. <SNIP> BUY A SYSTEM MONITOR. <SNIP> TIA for any suggestions. Regards, Jim Langston +--- | This is the Midrange System Mailing List! | To submit a new message, send your mail to MIDRANGE-L@midrange.com. | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com. | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com. | Questions should be directed to the list owner/operator: david@midrange.com +--- +--- | This is the Midrange System Mailing List! | To submit a new message, send your mail to MIDRANGE-L@midrange.com. | To subscribe to this list send email to MIDRANGE-L-SUB@midrange.com. | To unsubscribe from this list send email to MIDRANGE-L-UNSUB@midrange.com. | Questions should be directed to the list owner/operator: david@midrange.com +---
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