Comment 11 for bug 1830679

After deploying this change https://review.opendev.org/#/c/665566 in my development system, I executed the bash script mentioned in note #9 and this is the result:

+--------------------------------------+---------+------------------------+----------------------------------+------+
| ID | Name | Description | Project | Tags |
+--------------------------------------+---------+------------------------+----------------------------------+------+
| 58d172f3-b1ce-4592-a954-7151f9e7708e | default | Default security group | 29b2f9ab6dc04e0ab8ab7e48c8baaa8d | [] |
+--------------------------------------+---------+------------------------+----------------------------------+------+
Total of 50 seconds elapsed for process

We haven't returned to the performance before https://review.opendev.org/#/c/635311, but we are moving in the right direction. More optimization work forthcoming