| |
|
RSS Feed - WebSphere MQ Support
|
RSS Feed - Message Broker Support
|
| Effect of shared conversation on CHIN/MCA overhead |
« View previous topic :: View next topic » |
| Author |
Message
|
| zpat |
 Posted: Thu Nov 26, 2020 11:12 pm Post subject: |
 |
|
Jedi Council
Joined: 19 May 2001
Posts: 5867
Location: UK
|
In prod - 96 adapter, 60 dispatcher, 8 SSL tasks.
_________________
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. |
|
| Back to top |
|
 |
| bruce2359 |
| Posted: Fri Nov 27, 2020 8:35 am Post subject: |
|
|
Poobah
Joined: 05 Jan 2008
Posts: 9475
Location: US: west coast, almost. Otherwise, enroute.
|
| zpat wrote: |
| In prod - 96 adapter, 60 dispatcher, 8 SSL tasks. |
What does RMF report on CHIN hardware resource utilization, like wait on processor?
_________________
I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
|
| Back to top |
|
|
| zpat |
| Posted: Sat Nov 28, 2020 11:50 pm Post subject: |
|
|
Jedi Council
Joined: 19 May 2001
Posts: 5867
Location: UK
|
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. |
|
| Back to top |
|
|
| bruce2359 |
| Posted: Sun Nov 29, 2020 8:14 am Post subject: |
|
|
Poobah
Joined: 05 Jan 2008
Posts: 9475
Location: US: west coast, almost. Otherwise, enroute.
|
| 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.
_________________
I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
|
| Back to top |
|
|
| zpat |
| Posted: Wed Dec 02, 2020 9:41 am Post subject: |
|
|
Jedi Council
Joined: 19 May 2001
Posts: 5867
Location: UK
|
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. |
|
| Back to top |
|
|
| bruce2359 |
| Posted: Wed Dec 02, 2020 9:46 am Post subject: |
|
|
Poobah
Joined: 05 Jan 2008
Posts: 9475
Location: US: west coast, almost. Otherwise, enroute.
|
| zpat wrote: |
| These CHINs are on production Z14s - not hitting 100% CPU overall. |
SMF reporting this? Or, RMF?
_________________
I like deadlines. I like to wave as they pass by.
ב''ה
Lex Orandi, Lex Credendi, Lex Vivendi. As we Worship, So we Believe, So we Live. |
|
| Back to top |
|
|
|
|
|
|
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
|
|
|
|
