Network upgrade
- Details in this ticket (Jira:NETOPS-595)
- BNL is connected at 2x400 Gbps to ESNet since 12/20/23 (to be added another 2x400 Gbps by the end of the month)
- Some virtual rauting features still to be clarified with ESNet. (Off for the moment)
- We have managed to fill the farm with jobs within 4 hours after the end of the upgrade (Monitoring link)
Throughput tests
- Started by Hiro on 12/21
- Some monitoring problems with WLCG Site Network monitoring. Fixed
- Ongoing and to be resumed later
Farm
- ADC mass blacklisting event on 12/30 due to a fault central submission node. Reduced the farm utilization with 20% for 2 hours (Monitoring link)