NSRLS(8)

NAME
nsrls - list statistics of NetWorker index files

SYNOPSIS
nsrls [ { clientname ... | -m } ]

DESCRIPTION
When nsrls is used without any specified options being specified, the number of records in an online index and the usage of the online index with respect to the number of kilobytes allocated to its UNIX files is printed. Administrators can use this command to establish how many files have been saved by a client.

OPTIONS
When invoked with the -m option, nsrls prints the information for the media database. The media database has the following four statistics associated with it: an internal file ID (Fid), the size of the file (Size), the number of logical records in the file (Count), and a descriptive name for the internal file (Name).

The internal files are interpreted as follows:

saveset files
    These are the internal record files which store the actual data (for example, ss).

volume files
    These are the internal record files which store the volumes (for example, vol).

index files
    These internal b-tree index files hold the index records used for optimizing media database queries. The names of these files contain the extension "_i*" (for example, ss_i0 and vol_i1).

temporary files
    These files (beginning with the filename "temp_*") contain temporary records used during sorting. Temporary files are present only while a database is currently being modified.

The number, name, function, and interpretation of the internal files can change at any time.

An empty argument list prints the statistics for all known clients.

EXAMPLE

    % nsrls -m
    Database id 0: /nsr/mm/mmvolume
     Fid |      Size |     Count | Name
     ------------------------------------------
       0 |     16 KB |         6 | vol
       1 |    136 KB |       484 | ss
       2 |     16 KB |         6 | vol_i0
       3 |     16 KB |         5 | vol_i1
       4 |     16 KB |         5 | vol_i2
       5 |     16 KB |         5 | vol_i3
       6 |     16 KB |         0 | vol_i4
       7 |     24 KB |       484 | ss_i0
       8 |     24 KB |       484 | ss_i1
       9 |     16 KB |       164 | ss_i2
      10 |     24 KB |       483 | ss_i3
      11 |      8 KB |         1 | temp_0

    % nsrls jupiter
    /space2/nsr/index/jupiter: 292170 records requiring 50 MB
    /space2/nsr/index/jupiter is currently 100% utilized

SEE ALSO
nsr_layout(5), nsrindexd(8)

DIAGNOSTICS

... is not a registered client
    The client named is not a valid NetWorker client.