On 1/3/2011 12:57 PM, Tom Sommer wrote: > I'm currently restoring 1.5 mill. files and it's taking forever. > > bacula-sd is using 100% CPU, disk IO is apparently low, so I assume it's > a CPU issue. > > My machine has 16GB RAM and 2 CPUs: > > top - 18:54:53 up 75 days, 10:16, 3 users, load average: 1.00, 1.00, 1.00 > Tasks: 172 total, 1 running, 171 sleeping, 0 stopped, 0 zombie > Cpu0 : 85.3%us, 1.0%sy, 0.0%ni, 12.7%id, 0.0%wa, 0.0%hi, 1.0%si, > 0.0%st > Cpu1 : 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, > 0.0%st > Cpu2 : 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, > 0.0%st > Cpu3 : 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, > 0.0%st > Cpu4 : 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, > 0.0%st > Cpu5 : 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, > 0.0%st > Cpu6 : 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, > 0.0%st > Cpu7 : 11.9%us, 0.0%sy, 0.0%ni, 88.1%id, 0.0%wa, 0.0%hi, 0.0%si, > 0.0%st > Mem: 16429812k total, 16345744k used, 84068k free, 1272k buffers > Swap: 3124632k total, 184k used, 3124448k free, 5690688k cached > > PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND > 4014 root 18 0 109m 19m 1264 S 100.3 0.1 135:07.23 bacula-sd > > > As you can see the process takes 100% CPU usage, on 1 core. Is there any > way to make Bacula use all cores? or any other way to speed up the > restore - By the looks of it, it could take days to restore the data.
What stage of the restore is occurring? is it building the file tree? Has the restore started? -- Dan Langille - http://langille.org/ ------------------------------------------------------------------------------ Learn how Oracle Real Application Clusters (RAC) One Node allows customers to consolidate database storage, standardize their database environment, and, should the need arise, upgrade to a full multi-node Oracle RAC database without downtime or disruption http://p.sf.net/sfu/oracle-sfdevnl _______________________________________________ Bacula-users mailing list Bacula-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bacula-users
