HTTP-TPC protocol update#4

• discussion issue#7058 was "stuck on XRootD"
• updated proposal
  • use (multiple) Connection lines
  • connection data structure protocol:source_addr:source_port:destination_addr:destination_port

Connection: tcp:[2001:718:401:6017:2::28]:24081:[2001:1458:301:105::100:5]:8443\n

• new perf marker could look like (in this case with 2 connections)

Perf Marker\n
Timestamp: 1537788010\n
Stripe Index: 0\n
Stripe Bytes Transferred: 238745\n
Total Stripe Count: 1\n
RemoteConnections: tcp:147.231.25.166:21234,tcp:[2001:718:401:6017:2::28]:24081\n
Connection: tcp:147.231.25.166:21234:128.142.49.200:8443\n
Connection: tcp:[2001:718:401:6017:2::28]:24082:[2001:1458:301:105::100:5]:8443\n
End\n

• deprecate "Stripe" lines and add useful alternatives: "Bytes Transferred"

Perf Marker\n
Timestamp: 1537788010\n
Stripe Index: 0\n
Stripe Bytes Transferred: 238745\n
Total Stripe Count: 1\n
Bytes Transferred: 238745\n
RemoteConnections: tcp:147.231.25.166:21234,tcp:[2001:718:401:6017:2::28]:24081\n
Connection: tcp:147.231.25.166:21234:128.142.49.200:8443\n
Connection: tcp:[2001:718:401:6017:2::28]:24082:[2001:1458:301:105::100:5]:8443\n
End\n

• after transition period we would like to remove deprecated entries

Perf Marker\n
Timestamp: 1537788010\n
Bytes Transferred: 238745\n
Connection: tcp:147.231.25.166:21234:128.142.49.200:8443\n
Connection: tcp:[2001:718:401:6017:2::28]:24082:[2001:1458:301:105::100:5]:8443\n
End\n

StoRM progress with HTTP-TPC push to GOOGLE GGUS:158487

• GGUS ticket updated with progress details
• ATLAS integrated GOOGLE RSE
  • currently Rucio multi-hop necessary for transfers from StoRM to GOOGLE

Next meeting on July 21 dedicated to Rucio & FTS with tokens (conflict with EGI Conference 2023)