+
+*** Keywords ***
+| Setup performance global Variables
+| | [Documentation]
+| | ... | Setup suite Variables. Variables are used across performance testing.
+| | ...
+| | ... | _NOTE:_ This KW sets following suite variables:
+| | ... | - perf_trial_duration - Duration of traffic run [s]
+| | ... | - perf_pdr_loss_acceptance - Loss acceptance treshold
+| | ... | - perf_pdr_loss_acceptance_type - Loss acceptance treshold type
+| | ... | - perf_vm_image - Guest VM disk image
+| | ... | - perf_qemu_bin - Path to QEMU binary
+| | ... | - perf_qemu_qsz - QEMU virtio queue size
+| | ...
+| | Set Global Variable | ${perf_trial_duration} | 10
+| | Set Global Variable | ${perf_pdr_loss_acceptance} | 0.5
+| | Set Global Variable | ${perf_pdr_loss_acceptance_type} | percentage
+| | Set Global Variable | ${perf_vm_image} | /var/lib/vm/csit-nested-1.6.img
+| | Set Global Variable | ${perf_qemu_bin}
+| | ... | /opt/qemu-2.5.0/bin/qemu-system-x86_64
+| | Set Global Variable | ${perf_qemu_qsz} | 1024