Thanks. It really help. Thanks a lot.
At 2014-07-23 02:45:40, "Vishvananda Ishaya" <vishvana...@gmail.com> wrote: Workers can consume more than one message at a time due to eventlet/greenthreads. The conf option rpc_thread_pool_size determines how many messages can theoretically be handled at once. Greenthread switching can happen any time a monkeypatched call is made. Vish On Jul 21, 2014, at 3:36 AM, fdsafdsafd <jaze...@163.com> wrote: Hello, recently, i use rally to test boot-and-delete. I thought that one nova-scheduler will handle message sent to it one by one, but the log print show differences. So Can some one how nova-scheduler handle messages? I read the code in nova.service, and found that one service will create fanout consumer, and that all fanout message consumed in one thread. So I wonder that, How the nova-scheduler handle message, if there are many messages casted to call scheduler's run_instance? Thanks a lot. _______________________________________________ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
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