To use the Multistreaming Backup to Backint, the following parameters was changed like described in the "Change the Number of Channels for Multistreaming" from the SAP HANA Admin Guide:
parallel_data_backup_backint_channels = 8
data_backup_buffer_size = 4096
But the Backup still performed in a single stream like the following message in the tace file display:
BackupExe_SimpleExecutor.cpp(00559) : Parallel execution is switched OFF for backup of BackupSource: [DATABASE_SNAPSHOT]@node Version 6 @ 0x00007cf0e8007600 into BackupDestination: [BACKINT][/usr/sap/XXX/SYS/global/hdb/backint/COMPLETE_DATA_BACKUP_databackup_3_1] Version 6 @ 0x00007cf39676ce80
SAP HANA DB SPS 12 (Scale-up)
Multi, Streaming, Parallel, IBM, Veritas , KBA , HAN-DB-BAC , SAP HANA Backup & Recovery , Problem
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