conveyor-receiver looking into wrong field name of fts message?

[maxnoe]

Description

Code in receiver.py:

https://github.com/rucio/rucio/blob/3d5cbf5d8c0e37f793bbd6f01d1064e44cfe0b4f/lib/rucio/daemons/conveyor/receiver.py#L80-L82

But dumping the activemq message, the field seems to be called "vo_name", not "vo":

{'archiving': False,
 'archiving_finished': 0,
 'archiving_start': 0,
 'dest_se': 'root://rucio-storage-2',
 'dst_url': 'root://rucio-storage-2:1094//rucio/t_20241204_182207_9bd0/c9/d0//ctao.dpps.test/t_20241204_182207_9bd0/transfer_test/transfer_test.dat',
 'endpnt': 'rucio/fts',
 'file_id': 8872390204,
 'file_metadata': {'activity': 'User Subscriptions',
                   'adler32': 'cbb70c33',
                   'dest_rse_id': 'cac36f36768c49d4abb40b52be10b6d3',
                   'dst_rse': 'STORAGE-2',
                   'dst_type': 'DISK',
                   'filesize': 34,
                   'md5': '5576416e1db3b48361430696dd1bf1a4',
                   'name': '/ctao.dpps.test/t_20241204_182207_9bd0/transfer_test/transfer_test.dat',
                   'request_id': '916da9c602424aa29171c846f60ffe4c',
                   'request_type': 'TRANSFER',
                   'scope': 't_20241204_182207_9bd0',
                   'src_rse': 'STORAGE-1',
                   'src_rse_id': '54d28394bfd340cfa07b788b6983a9e4',
                   'src_type': 'DISK'},
 'file_state': 'FINISHED',
 'job_id': 'ae749618-b26c-11ef-b4f1-0e0d564fbf92',
 'job_metadata': {'auth_method': 'certificate',
                  'issuer': 'rucio',
                  'multi_sources': False,
                  'overwrite_when_only_on_disk': False},
 'job_state': 'FINISHED',
 'reason': '',
 'retry_counter': 0,
 'retry_max': 0,
 'source_se': 'root://rucio-storage-1',
 'src_url': 'root://rucio-storage-1:1094//rucio/t_20241204_182207_9bd0/c9/d0//ctao.dpps.test/t_20241204_182207_9bd0/transfer_test/transfer_test.dat',
 'staging': False,
 'staging_finished': 0,
 'staging_start': 0,
 'submit_time': 1733336532000,
 'timestamp': 1733336536485,
 'user_dn': '',
 'user_filesize': 34,
 'vo_name': '13f3a2a210c3b7cb'}

Steps to reproduce

Current rucio/fts image in kubernetes

Rucio Version

35.4.1, but code in master is the same

Additional Information

No response

[maxnoe]

Looking into fts3 source, it seems inconsistent there:

SendTransferStartMessage and SendTransferFinishMessage use "vo"
https://gitlab.cern.ch/fts/fts3/-/blob/develop/src/monitoring/msg-ifce.cpp?ref_type=heads#L103
https://gitlab.cern.ch/fts/fts3/-/blob/develop/src/monitoring/msg-ifce.cpp?ref_type=heads#L150

but SendTransferStatusChange uses vo_name:
https://gitlab.cern.ch/fts/fts3/-/blob/develop/src/monitoring/msg-ifce.cpp?ref_type=heads#L273

So maybe I am just looking at the wrong messages?

[maxnoe]

Ok, using the other topic:

/topic/transfer.fts_monitoring_complete

results in this payload, which does have the "vo" field:

{'activity': 'User',
 'auth_method': 'certificate',
 'block_size': 0,
 'buf_size': 0,
 'channel_type': 'urlcopy',
 'chk_timeout': 0,
 'cleanup_code': -1,
 'dest_srm_v': '',
 'dst_hostname': 'rucio-storage-2',
 'dst_se': 'root://rucio-storage-2',
 'dst_site_name': '',
 'dst_url': 'root://rucio-storage-2:1094//rucio/t_20241204_183922_5197/e1/6c//ctao.dpps.test/t_20241204_183922_5197/transfer_test/transfer_test.dat',
 'endpnt': 'rucio/fts',
 'eviction_code': -1,
 'f_size': 34,
 'file_id': 8872390206,
 'file_metadata': {'activity': 'User Subscriptions',
                   'adler32': 'cbb70c33',
                   'dest_rse_id': 'cac36f36768c49d4abb40b52be10b6d3',
                   'dst_rse': 'STORAGE-2',
                   'dst_type': 'DISK',
                   'filesize': 34,
                   'md5': '5576416e1db3b48361430696dd1bf1a4',
                   'name': '/ctao.dpps.test/t_20241204_183922_5197/transfer_test/transfer_test.dat',
                   'request_id': '82f60a5c07c0444bb28a9e365df32239',
                   'request_type': 'TRANSFER',
                   'scope': 't_20241204_183922_5197',
                   'src_rse': 'STORAGE-1',
                   'src_rse_id': '54d28394bfd340cfa07b788b6983a9e4',
                   'src_type': 'DISK'},
 'file_size': 34,
 'final_destination': '',
 'ipver': 'unknown',
 'is_archiving': False,
 'is_recoverable': False,
 'job_id': '1541d1f6-b26f-11ef-9ab5-0e0d564fbf92',
 'job_m_replica': False,
 'job_metadata': {'auth_method': 'certificate',
                  'issuer': 'rucio',
                  'multi_sources': False,
                  'overwrite_when_only_on_disk': False},
 'job_multihop': False,
 'job_state': 'UNKNOWN',
 'nstreams': 1,
 'operation_time': 3155,
 'overwrite_on_disk_deletion_code': -1,
 'overwrite_on_disk_flag': False,
 'protocol': 'root',
 'retry': 0,
 'retry_max': 0,
 'scitag': 0,
 'src_hostname': 'rucio-storage-1',
 'src_se': 'root://rucio-storage-1',
 'src_site_name': '',
 'src_srm_v': '',
 'src_url': 'root://rucio-storage-1:1094//rucio/t_20241204_183922_5197/e1/6c//ctao.dpps.test/t_20241204_183922_5197/transfer_test/transfer_test.dat',
 'srm_finalization_time': 0,
 'srm_overhead_percentage': 0.0,
 'srm_overhead_time': 0,
 'srm_preparation_time': 0,
 'srm_space_token_dst': '',
 'srm_space_token_src': '',
 't__error_message': '',
 't_channel': 'rucio-storage-1__rucio-storage-2',
 't_error_code': 0,
 't_failure_phase': '',
 't_final_transfer_state': 'Ok',
 't_final_transfer_state_flag': 1,
 't_timeout': 601,
 'tcp_buf_size': 0,
 'throughput': 11.954992967651195,
 'time_srm_fin_end': 0,
 'time_srm_fin_st': 0,
 'time_srm_prep_end': 0,
 'time_srm_prep_st': 0,
 'timestamp_checksum_dest_ended': 0,
 'timestamp_checksum_dest_st': 0,
 'timestamp_checksum_dst_diff': 0,
 'timestamp_checksum_src_diff': 0,
 'timestamp_chk_src_ended': 0,
 'timestamp_chk_src_st': 0,
 'timestamp_tr_comp': 1733337568877,
 'timestamp_tr_st': 1733337566033,
 'tr_bt_transfered': 34,
 'tr_error_category': '',
 'tr_error_scope': '',
 'tr_id': '2024-12-04-1839__rucio-storage-1__rucio-storage-2__8872390206__1541d1f6-b26f-11ef-9ab5-0e0d564fbf92',
 'tr_timestamp_complete': 1733337569024,
 'tr_timestamp_start': 1733337565869,
 'transfer_lasthop': False,
 'transfer_time': 2844,
 'transfer_type': '3rd pull',
 'user_dn': '',
 'vo': '13f3a2a210c3b7cb'}

[maxnoe]

I guess this could be closed or converted into a documentation issue.