| Author |
Message
|
| 9A5YY |
 Posted: Fri Jun 09, 2006 12:29 am Post subject: CSQY220I message on the z/OS queue managers V6.0 |
 |
|
Voyager
Joined: 27 Sep 2005
Posts: 99
Location: Croatia
|
What to do if you find these messages in the log?
CSQY220I +S1Q1 QUEUE MANAGER IS USING 696 MB OF LOCAL 339
STORAGE, 1154 MB ARE FREE
CSQY220I +S1Q2 QUEUE MANAGER IS USING 696 MB OF LOCAL 340
STORAGE, 1154 MB ARE FREE
The explaination of the messages tells that a frequent occurrence of this message may be an indication that the system is operating beyond the optimum region for the current configuration. So, does anyone know what must be changed? Maybe buffer pool sizes must be changed? |
|
| Back to top |
|
 |
| dutchman |
| Posted: Fri Jun 09, 2006 1:06 am Post subject: |
|
|
Acolyte
Joined: 15 May 2001
Posts: 71
Location: Netherlands
|
|
| Back to top |
|
|
| 9A5YY |
| Posted: Fri Jun 09, 2006 4:14 am Post subject: |
|
|
Voyager
Joined: 27 Sep 2005
Posts: 99
Location: Croatia
|
I have got the buffer pool definition
DEFINE BUFFPOOL( 0 ) BUFFERS( 50000 )
DEFINE BUFFPOOL( 1 ) BUFFERS( 20000 )
DEFINE BUFFPOOL( 2 ) BUFFERS( 50000 )
DEFINE BUFFPOOL( 3 ) BUFFERS( 20000 )
in the member CSQ4INP1.
Maybe I must change it to the
DEFINE BUFFPOOL( 0 ) BUFFERS( 1050 )
DEFINE BUFFPOOL( 1 ) BUFFERS( 1050 )
DEFINE BUFFPOOL( 2 ) BUFFERS( 1050 )
DEFINE BUFFPOOL( 3 ) BUFFERS( 1050 )
because the queue manager is still not in production?
Last edited by 9A5YY on Fri Jun 09, 2006 5:48 am; edited 1 time in total |
|
| Back to top |
|
|
| 9A5YY |
| Posted: Fri Jun 09, 2006 5:47 am Post subject: |
|
|
Voyager
Joined: 27 Sep 2005
Posts: 99
Location: Croatia
|
I tried to change buffer size in the two ways with ALTER commands and changing member CSQ4INP1.
1) The queue manager was started with the folowing commands
DEFINE BUFFPOOL( 0 ) BUFFERS( 50000 )
DEFINE BUFFPOOL( 1 ) BUFFERS( 20000 )
DEFINE BUFFPOOL( 2 ) BUFFERS( 50000 )
DEFINE BUFFPOOL( 3 ) BUFFERS( 20000 )
in the member CSQ4INP1.
After that I issued commands
ALTER BUFFPOOL( 0 ) BUFFERS( 1050 )
ALTER BUFFPOOL( 1 ) BUFFERS( 1050 )
ALTER BUFFPOOL( 2 ) BUFFERS( 1050 )
ALTER BUFFPOOL( 3 ) BUFFERS( 1050 )
After some time the command
DISPLAY USAGE PSID(*) TYPE(ALL)
displayed that buffers were changed
CSQP001I +S1Q1 BUFFER POOL 0 HAS 1050 BUFFERS
CSQP001I +S1Q1 BUFFER POOL 1 HAS 1050 BUFFERS
CSQP001I +S1Q1 BUFFER POOL 2 HAS 1050 BUFFERS
CSQP001I +S1Q1 BUFFER POOL 3 HAS 1050 BUFFERS
So, this looks fine.
2)
I changed DEFINE commands in the member CSQ4INP1
from
DEFINE BUFFPOOL( 0 ) BUFFERS( 50000 )
DEFINE BUFFPOOL( 1 ) BUFFERS( 20000 )
DEFINE BUFFPOOL( 2 ) BUFFERS( 50000 )
DEFINE BUFFPOOL( 3 ) BUFFERS( 20000 )
to
DEFINE BUFFPOOL( 0 ) BUFFERS( 1050 )
DEFINE BUFFPOOL( 1 ) BUFFERS( 1050 )
DEFINE BUFFPOOL( 2 ) BUFFERS( 1050 )
DEFINE BUFFPOOL( 3 ) BUFFERS( 1050 )
After that I stop and start queue manager expecting new values of
the buffers.
The command
DISPLAY USAGE PSID(*) TYPE(ALL)
displayed the same values:
CSQP001I +S1Q2 BUFFER POOL 0 HAS 50000 BUFFERS
CSQP001I +S1Q2 BUFFER POOL 1 HAS 20000 BUFFERS
CSQP001I +S1Q2 BUFFER POOL 2 HAS 50000 BUFFERS
CSQP001I +S1Q2 BUFFER POOL 3 HAS 20000 BUFFERS
What's wrong here? |
|
| Back to top |
|
|
| dutchman |
| Posted: Fri Jun 09, 2006 7:56 am Post subject: |
|
|
Acolyte
Joined: 15 May 2001
Posts: 71
Location: Netherlands
|
Hi - 2 things
1. yes, for non-production systems the lower values are prob ok.
2. Just double check you are indeed picking up those input changes - i.e. check the running queue manager log
R |
|
| Back to top |
|
|
|
|
