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| zpat |
 Posted: Thu Nov 26, 2020 11:12 pm Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5729
Location: UK
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In prod - 96 adapter, 60 dispatcher, 8 SSL tasks.
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Well, I don't think there is any question about it. It can only be attributable to human error. This sort of thing has cropped up before, and it has always been due to human error. |
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| bruce2359 |
| Posted: Fri Nov 27, 2020 8:35 am Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 8887
Location: US: west coast, almost. Otherwise, enroute.
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| zpat wrote: |
| In prod - 96 adapter, 60 dispatcher, 8 SSL tasks. |
What does RMF report on CHIN hardware resource utilization, like wait on processor?
_________________
“Five out of four people have trouble with fractions.” - Steven Wright. |
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| zpat |
| Posted: Sat Nov 28, 2020 11:50 pm Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5729
Location: UK
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I don't have a pass to enter the hallowed portal of z/os systems programming.
Before I risk disturbing the demi-Gods, what sort of issue are you suggesting here?
_________________
Well, I don't think there is any question about it. It can only be attributable to human error. This sort of thing has cropped up before, and it has always been due to human error. |
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| bruce2359 |
| Posted: Sun Nov 29, 2020 8:14 am Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 8887
Location: US: west coast, almost. Otherwise, enroute.
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| zpat wrote: |
I don't have a pass to enter the hallowed portal of z/os systems programming.
Before I risk disturbing the demi-Gods, what sort of issue are you suggesting here? |
Number of Adapters and dispatchers seems well provisioned, but does the LPAR have sufficient CPU horsepower to keep up with the adapter and dispatcher workload? MVS sees processors in whole numbers, but it’s possible that the LPAR has 0.25 CPU allocated to it.
_________________
“Five out of four people have trouble with fractions.” - Steven Wright. |
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| zpat |
| Posted: Wed Dec 02, 2020 9:41 am Post subject: |
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Jedi Council
Joined: 19 May 2001
Posts: 5729
Location: UK
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These CHINs are on production Z14s - not hitting 100% CPU overall.
_________________
Well, I don't think there is any question about it. It can only be attributable to human error. This sort of thing has cropped up before, and it has always been due to human error. |
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| bruce2359 |
| Posted: Wed Dec 02, 2020 9:46 am Post subject: |
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Poobah
Joined: 05 Jan 2008
Posts: 8887
Location: US: west coast, almost. Otherwise, enroute.
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| zpat wrote: |
| These CHINs are on production Z14s - not hitting 100% CPU overall. |
SMF reporting this? Or, RMF?
_________________
“Five out of four people have trouble with fractions.” - Steven Wright. |
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