[Openstack] Neutron Agent Heartbeat

Mina Nagy Zaki mnzaki at gmail.com
Sun Oct 13 17:53:10 UTC 2013

Hello list,
Neutron agents send a *lot* of heartbeat messages, and each of these
is written back to the central mysql database. Does neutron support
writing to memcached instead? (like nova does with service heartbeats)

Also, any other advice on reducing MySQL load? I'm currently seeing
about 16 queries/sec


Mina Nagy Zaki

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