After migrating to NetBackup 7.6.0.4, backup jobs with vmware Accelerator takes about 20 minutes to start the writing of the data:
Job Details:
3/27/2015 2:17:46 PM - Info nbjm(pid=12192) starting backup job (jobid=1324665) for client SRV10551, policy D-VMware-SO-DC-ClusterDev, schedule Diff
3/27/2015 2:17:46 PM - estimated 73614966 Kbytes needed
3/27/2015 2:17:46 PM - Info nbjm(pid=12192) started backup (backupid=SRV10551_1427476666) job for client SRV10551, policy D-VMware-SO-DC-ClusterDev, schedule Diff on storage unit SRV10422_DEDUP
3/27/2015 2:17:48 PM - started process bpbrm (137568)
3/27/2015 2:17:49 PM - Info bpbrm(pid=137568) SRV10551 is the host to backup data from
3/27/2015 2:17:49 PM - Info bpbrm(pid=137568) reading file list for client
3/27/2015 2:17:50 PM - Info bpbrm(pid=137568) accelerator enabled
3/27/2015 2:17:52 PM - Info bpbrm(pid=137568) starting bpbkar32 on client
3/27/2015 2:17:52 PM - connecting
3/27/2015 2:17:52 PM - connected; connect time: 0:00:00
3/27/2015 2:17:53 PM - Info bpbkar32(pid=139976) Backup started
3/27/2015 2:17:53 PM - Info bpbkar32(pid=139976) accelerator enabled backup, archive bit processing:<disabled>
3/27/2015 2:17:53 PM - Info bptm(pid=132660) start
3/27/2015 2:17:53 PM - Info bptm(pid=132660) using 262144 data buffer size
3/27/2015 2:17:53 PM - Info bptm(pid=132660) setting receive network buffer to 1049600 bytes
3/27/2015 2:17:53 PM - Info bptm(pid=132660) using 30 data buffers
3/27/2015 2:17:54 PM - Info bptm(pid=132660) start backup
3/27/2015 2:17:55 PM - begin writing
3/27/2015 2:38:58 PM - Info bpbkar32(pid=139976) INF - Transport Type = san
3/27/2015 2:40:19 PM - Info bpbkar32(pid=139976) accelerator sent 186496512 bytes out of 64444267520 bytes to server, optimization 99.7%
3/27/2015 2:40:20 PM - Info bpbkar32(pid=139976) bpbkar waited 136 times for empty buffer, delayed 1822 times.
3/27/2015 2:40:58 PM - Info bptm(pid=132660) waited for full buffer 7 times, delayed 80857 times
3/27/2015 2:41:15 PM - Info bptm(pid=132660) EXITING with status 0 <----------
3/27/2015 2:41:15 PM - Info srv10422(pid=132660) StorageServer=PureDisk:srv10422; Report=PDDO Stats for (srv10422): scanned: 62937049 KB, CR sent: 373026 KB, CR sent over FC: 0 KB, dedup: 99.4%, cache disabled
3/27/2015 2:41:16 PM - Info bpbrm(pid=137568) validating image for client SRV10551
3/27/2015 2:41:16 PM - Info bpbkar32(pid=139976) done. status: 0: the requested operation was successfully completed
3/27/2015 2:41:17 PM - end writing; write time: 0:23:22
the requested operation was successfully completed(0)