Netbackup nbsl memory book

It slowly climbs and uses up more of the physical memory every day by 2 to 3%, until it hits 100% physical memory usage, which of course, kills any backups to that server of which there are many, and the server completely locks. Netbackup typically uses nonreserved source ports for outbound connections. It uses that list to locate the physical and the logical resources that are required for a backup or a tape restore. A logical entity that pools the resources of a number of storage units for use by nbu policies. However, the way the book is developed it will help you not only to put veritas on service, but to understand certain secururity issues and create your backup policies. Implementing backup and recovery is not a techonology book, not a general book on backups and security procedures, but a full manual to veritas software. Nb 7507 release notes microsoft windows operating system. These daemons run with rootadministrator privileges and can access the security certificate.

Request for netbackup service layer nbsl process memory leak issue fix on. Media multiplexing attribute specifies the number of tapes from a storage unit that netbackup will apply to the job. Symantec netbackup nbu design best practices with data domain. The security certificate is mandatory to establish a secure connection. The software described in this book is furnished under a license agreement and. About using nbsl to collect data from netbackup master servers. Netbackup communicates with vmware vcenter server to provide virtual machine backups and restores using vmware storage apis vadp. Actor books career job cartoon manga celebrities children kids eq tests fan.

Symantec netbackup emergency engineering binary guide. By default, netbackup uses a default value of 8 x 32kb shared memory buffers for nonmultiplexed backups and 4 x 64kb for a multiplexed backup. The sections that follow describe the tcp ports used by netbackup in the default configuration. It is using 10x as many resources as the next highest process in line. The network layers on the hosts and the networking devices between the hosts must be configured to allow these connections. Netbackup troubleshoot guide backup troubleshooting. The netbackup media server uses shared memory to buffer data between the network and the tape drive or between the disk and the tape drive if the netbackup media server and client are the same system. The netbackup resource broker nbrb maintains a cache list of available resources. The netbackup job manager nbjm accepts the jobs that the policy execution manager submits and acquires the necessary resources.

About using commandcentral storage to troubleshoot netbackup. This document was uploaded by user and they confirmed that they have the permission to share it. Memory usage seems to be normal, hanging around 34 gb out of 48 gb with spoold taking around 28 gb. Im going to reboot the machine on monday, will keep an eye out for the errors after reboot.