Housekeeping failed
Hello, I manage netbackup master and media server, I have Oracle policy backup wich are launched via VTOM, housekeeping backup are failed but not the backup on netbackup side. I've verified from netbackup side, no any issue, all is ok, communication, configuration,..... all is ok, other backups are also successfull. Master NBU 10.3.0.1 OS: RHEL 8.10 Media NBU 10.3.0.1 OS: RHEL 8.10 Client NBU 10.1.1 OS AIX 7.2
Decrease in volume backup
I am contacting you regarding a subject wich concerns a decrease in backed up volume of 20% for all client VMs since the upgrade of master and media from netbackup version 10.1.1 to 10.3.0.1 on 03/12/2024. The concerned environment only contains VMware backups (85 VMs), and 15 filer policies for which most of them there is no decrease observed. If I take the example of the VM X, before the upgrade, the full had a volume of 409GB, and after the upgrade, the volume decreased to 368GB, a decrease of 40GB was noted, for the same number of files and no client side modification was made. Another example, VM Y, before the upgrade the volume was 404GB, and after the upgrade it went to 364GB. Are you aware of this behavior for version 10.3.0.1 ? (no information in the release note) Is there a way to conduct an analysis for this topic ? especially since the 40GB drop is the same for all VMs. FYI: the upgrade from netbackup 10.1.1 to 10.3.0.1 was made just for the master and media, no modification for client servers. Master and media are under NBU 10.3.0.1 and RHEL 8.9