Symantec NETBACKUP 7 - Manual (Page 83)

Monitoring deduplication processes
The following are the deduplication processes about which NetBackup reports:
■ NetBackup Deduplication Engine in the Administration Activity Monitor
Services tab on Windows systems. On UNIX, the NetBackup Deduplication
Engine appears as
spoold
on the Daemons tab.
■ NetBackup Deduplication Manager in the Activity Monitor Services tab on
Windows systems. On UNIX, the NetBackup Deduplication Manager appears
as
spad
on the Daemons tab.
■ The database processes (
postgres
) appear in the Activity Monitor Processes
tab on Windows systems.
■ The NetBackup
bpps
command shows the
spoold
,
spad
, and
postgres
processes.
See “Deduplication server components” on page 109.
Monitoring deduplication logs
The NetBackup deduplication components write information to various log files.
The following subsections describe the log files for each component.
Deduplication configuration script log
The log file is in the
storage_path/log/spoold
directory. The log file name is
pdde-config.log
.
NetBackup creates this log file during the configuration process. If your
configuration through the wizard succeeded, you do not need to examine the log
file. The only reason to look at the log file is if the configuration failed. If the
configuration process failed after it created and populated the storage directory,
this log file identifies when the configuration failed.
NetBackup Deduplication Engine log
The NetBackup Deduplication Engine writes several log files, as follows:
■ VxUL log files for the events and errors that NetBackup receives from polling.
See “About VxUL logs” on page 86.
■ Log files in the
storage_path/log/spoold
directory, as follows:
■ The spoold.log file is the main log file
■ The
storaged.log
file is for queue processing.
83 Managing deduplication
Monitoring deduplication activity