Comment 9 for bug 1734623

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Mario Sommer (mario-sommer) wrote :

Tried with distributed=False in neutron.conf. This does not work, n-api server load is still high.
I could reproduce the problem in a small test enviroment by creating a single instance with two ports. Then set max_allowed_address_pair=100 in neutron.conf. Updating the the first port with 100 allowed addresses (neutron port-update <port> --allowed-address-pairs type=dict list=true ip_address=10.0.0.100 ip_address=10.0.0.101 [...] ip_address=10.0.0.200) worked. Updating the second port with the same command failed because of the high neutron server load.

Also attached the SQL debug log.