CI/FT: Adds fault tolerance CI test (#11570)

- Adds Fault Tolerance CI test using ucx_perftest
- Adds 'failover' as endpoint failure mode in ucx_perftest

Co-authored-by: Leonid Genkin <lgenkin@nvidia.com>
Co-authored-by: Evgeny Leksikov <evgenylek@nvidia.com>
Co-authored-by: Alexey Rivkin <57558538+Alexey-Rivkin@users.noreply.github.com>

william-gallagher-nv committed 25d ago

9a8f36b47f9bd80d035a50c47ac8ffa0e3ef34fa

Parent: 961504b

Committed by GitHub <noreply@github.com> on 8/6/2026, 12:37:01 PM