TSV_TNEW_PAGE_ALLOC_FAILED dumps are occuring while running a background job. plesae help me ASAP.

[former_member190251]

Hi,

I am getting the follwoing dumps for a particular user while executing a job in the background. We asked the user to execute in the idle time but he wants to do it in business hours. Please help me on this.

My current settings in CI and 2 application server are

APP2

-------

abap/buffersize                             2500000

abap/heap_area_dia                          2000000000

abap/heap_area_nondia                       4000000000

abap/heap_area_total                        6000000000

abap/heaplimit                              20000000

abap/shared_objects_size_MB                 20

abap/swap_reserve                           20971520

em/initial_size_MB                          2048

ztta/roll_area                              6500000

ztta/roll_extension                         8000000000

ztta/roll_first                             1

Physical mem avail  Kb            37748736 Physical mem free   Kb             9062564

APP1

-----

abap/buffersize                             2500000

abap/heap_area_dia                          2000000000

abap/heap_area_nondia                       2000000000

abap/heap_area_total                        2000000000

abap/heaplimit                              20000000

abap/shared_objects_size_MB                 20

abap/swap_reserve                           20971520

abap/use_paging                             0

zcsa/table_buffer_area                      500000000

ztta/parameter_area                         32000

ztta/roll_area                              6500000

ztta/roll_extension                         2000683008

ztta/roll_first                             1

em/initial_size_MB                          2048

Physical mem avail  Kb            37748736 Physical mem free   Kb             9896316

CI+ DB

---------

abap/heap_area_nondia                       2000000000

abap/heap_area_dia                          2000000000

ztta/roll_extension                         2000000000

ztta/roll_area                              6500000

ztta/roll_first                             1

em/initial_size_MB                          2000

abap/heaplimit                              20000000

abap/heap_area_total                        2000000000

em/initial_size_MB                          2000

Physical mem avail  Kb            47185920 Physical mem free   Kb              329888

[former_member190251]

hello,

Please help me on this as i am getting the dumps continously

am getting dumps in all servers

Regards

S.Subramnai

[Former Member]

Hi,

Please past the recent full dump ,st06,st02 and profile parameters of the abap ci system first.

Thanks

Rishi Abrol

[Former Member]

Hi,

It looks like you are consuming all your cofigured extended memory and Heap memory. You have three options here:

1- reduce the fata selection of your report.

2- optimize the report or open a message to SAP in case of standard.

3- Increase the memory parameters, in case of enough physical memory available:

     em/initial_size_MB -> Exetended Memory

     abap/heap area nondia -> Heap Area for Batch.

In order to increase the limits on-line and/or temporary you can use the report RSMEMORY in every application server.

Kind regards

[Former Member]

Please post a dump that happened in app server #2

[Former Member]

Can you ask the user to run the background job in APP2?

Currently according to dump and the configuration

1. The dump is happening when heap memory goes to 2GB

2. The limit is 4GB in APP2 (abap/heap_area_nondia)

[former_member190251]

hi

Currently i am facing this issue on all servers.

CI

EM/TOTAL_SIZE_MB                            19563

ES/TABLE                                    SHM_SEGS

App1

EM/TOTAL_SIZE_MB                            23837

APP2

EM/TOTAL_SIZE_MB                            23837

REgards

Subbu

[mohdshadab_shaikh]

Hi Subbu,

It's a memory issue. You need to ask the basis team to put a trace during its execution. Check for sm21 logs for more details.

You need to think for more options since user is insisting to run during business hours. Last option would be to increase your memory but before that you need to try other opitons.

Can you specify what kind of job are you running?

[former_member190251]

Hi,

Please find the job details

also please confirm show we increase the above parameters to avoid this error

when i check the below parameter , the default values is 4092, but the current value is 2000.

em/initial_size_MB

2000

also please confirm me how to check the above parameters are correct.

[Former Member]

Hi,

em/initial_size_MB 2000 looks to be too low . What is the Os.

How much memory you have on the server available.How much is assigned to the database. Do you have any other application sinstalled on the same host.

Thanks

Rishi abrol

[former_member190251]

Hi

Please find the below details

aix | oRACLE

COLUMBUS  (FOR PRINTER) IS INSTALLED

CI

App1

APP2

[former_member190251]

Hi,

Please help me on this. Its very urgent

Regards

Subbu

[Former Member]

Set instance profile parameters as:

ES/TABLE=SHM_SEGS

EM/TOTAL_SIZE_MB=<size in MB>

For each instance calculate its own value according to already allocated memory and total amount of RAM. As start point set it to 8192.