Hi All, We are going to update the 'fuel-devops' framework on our product CI to the version 2.9.20. Changes since 2.9.17: * Fixes: - Fixes related to time synchronization issues: [1], [2], [10] - Fix for 'dos.py create' CLI command [4] - Use 0644 access mode for libvirt volumes created by fuel-devops [8] - Do not raise an exception while removing a libvirt object, if the object is missing in libvirt. Just skip it. [9] - Add timeout parameter to the tcp_ping method [7] * Features: - Allow to pass custom SSH credentials for slave nodes in environment variables: ENV_SLAVE_LOGIN and ENV_SLAVE_PASSWORD [3] - Get unique bridges/interfaces prefixes for each environment on the host using a 3-digits hash calculated from ENV_NAME and DATABASES objects as a salt for names of libvirt bridges and qemu network interfaces [5] - Extend Interface and Network models with methods for blocking traffic (for failover/destructive tests) [6] - Emulate multipath disk devices for libvirt VMs. Environment variable SLAVE_MULTIPATH_DISKS_COUNT is a multiplier for 'system' and 'cinder' volume names for slave nodes. 'multipath_count' key can be used for volumes in YAML template for more flexible configuration [11] - Enable NUMA for libvirt VMs [12]. To use NUMA, the following environment variables should be specified: $ export NUMA_NODES=2 # amount of NUMA nodes on each VM (including Fuel master) $ export DRIVER_ENABLE_ACPI=true # required for NUMA $ export IFACE_0=ens3 # can be required for fuel-qa system tests because of enabled ACPI ... $ export IFACE_5=ens8 All changes since 2.9.17: [13] [1] https://review.openstack.org/#/c/272200/ [2] https://review.openstack.org/#/c/277900/ [3] https://review.openstack.org/#/c/281262/ [4] https://review.openstack.org/#/c/282007/ [5] https://review.openstack.org/#/c/282732/ [6] https://review.openstack.org/#/c/275134/ [7] https://review.openstack.org/#/c/284422/ [8] https://review.openstack.org/#/c/285241/ [9] https://review.openstack.org/#/c/294143/ [10] https://review.openstack.org/#/c/294002/ [11] https://review.openstack.org/#/c/286804/ [12] https://review.openstack.org/#/c/292352/ [13] https://github.com/openstack/fuel-devops/compare/2.9.17...2.9.20 -- Regards, Dennis Dmitriev QA Engineer, Mirantis Inc. http://www.mirantis.com e-mail/jabber: ddmitriev at mirantis.com