`nova list` show list up to 1000 instances in Red Hat OpenStack Platform

Issue

• While in OpenStack, I run the following & receive the output shown:

[root@controller ~]# . ./keystone_cpc_linux
[root@controller ~(openstack_cpc_linux)]# nova list --all-tenants|egrep "ACTIVE|SHUTOFF" |wc
   1000   13000  130000

• This should show more than 1200 plus connections. The fact that we are getting a round number like 1000 makes me think we are hitting a limit somewhere.