Hi friends,
I am analyzing one job failure in our system and need your inputs for finding root cause.
We get dump TSV_TNEW_BLOCKS_NO_ROLL_MEMORY.
My first question is, why this process is not using Extended memory ? (when this job was running, i did not see any Extended Memory utilization by other users on this app.
Dump says :
Memory consumption |
| Roll.... 5719808 |
| EM...... 0 |
| Heap.... 16504864 |
| Page.... 40960 |
| MM Used. 13515728 |
| MM Free. 8637304
In wp 48 trace, i see when termination happened, it was the only one which was using heap memory.
A *** ERROR => heap memory WP48: 3742 MB [abstor.c 1874]
A {root-id=0050568B642E1ED4ADB291E13038963E}_{conn-id=8FEB4DE0B58811E48248F9DDA90A1DBF}_534
We have :
abap/heap_area_nondia = abap/heap_area_total = 4000683008
ztta/roll_extension_nondia = ztta/roll_extension = 4000683008
em/initial_size_MB = 16384 MB
Regards,
Ashish