Networks operations and OVS agent restart ========================================= In this scenario we restart all OVS agents while Neutron creates and deletes networks. This report is generated on results collected by execution of the following Rally scenario: .. code-block:: yaml --- NeutronNetworks.create_and_delete_networks: - args: network_create_args: {} runner: type: "constant_for_duration" duration: 120 concurrency: 4 context: users: tenants: 1 users_per_tenant: 1 quotas: neutron: network: -1 hooks: - name: fault_injection args: action: restart neutron-openvswitch-agent service trigger: name: event args: unit: iteration at: [100] Summary ------- No errors nor performance degradation observed. Details ------- This section contains individual data for particular scenario runs. Run #1 ^^^^^^ .. image:: plot_1.svg Baseline ~~~~~~~~ Baseline samples are collected before the start of fault injection. They are used to estimate service performance degradation after the fault. +-----------+-------------+-----------+-----------+---------------------+ | Samples | Median, s | Mean, s | Std dev | 95% percentile, s | +===========+=============+===========+===========+=====================+ | 86 | 0.38 | 0.4 | 0.063 | 0.5 | +-----------+-------------+-----------+-----------+---------------------+