SC24
- UCSD/Caltech status - flowd now works on the NRP platform ! (Kubernetes with Multus-CNI & Calico-CNI)
- Starlight - performance limit observed at around 280 Gbps with scitags enabled, to be confirmed/investigated
HEPiX Autumn 2024 (Oklahoma)
- Presentation at https://indico.cern.ch/event/1450798/contributions/6199201/
Scitags RCS-IT
- Plan to start meeting with the experiments to define the workplan for next year
Collectors
- New PR: https://github.com/scitags/firefly-collector/pull/1
- Missing Kafka input/output plugin (A: Andy Lake)
Storage
- xrootd released support for the latest tech spec.
- storm-webdav released support in 1.4.3 (flowd 1.1.6+ required)
- dcache - released the prototype code
flowd
- Released 1.1.6 (https://github.com/scitags/flowd/releases/tag/v1.1.5)
- np_api: Fix int parsing and include np_api plugin in rpm (storm-webdav)
- netlink: added ip6 zone index handling (bugfix for Starlight setup @SC24)
- ebpf: added auto-discovery of network interfaces (NRP setup)
- added dummy backend
- docker image updated to fedora 40 and latest bcc (to support kernels 6.6+) - we now support kernel up to 6.8 (NRP setup)
- In testing, code to support network namespaces in ebpf (for NRP)
- capability to discover and attach to network interfaces in the network namespaces
Topical meetings to be scheduled:
- Discuss plans/proposal for production deployment of packet marking
- BBRv3 and packet pacing tests