OVDB_STAT(8) InterNetNews Documentation OVDB_STAT(8)
NAME
ovdb_stat - Display information from the ovdb database
SYNOPSIS
ovdb_stat [-Hgci] [-r artnumrange] newsgroup [newsgroup ...]
ovdb_stat -HklmMtv [-d database]
DESCRIPTION
ovdb_stat displays information from the ovdb database: Berkeley DB
statistics, newsgroup data, and overview records. The output can
optionally be in HTML format.
OPTIONS
-g Newsgroup high water mark, low marker mark, article count, and flag
for the given newsgroups (as stored in the ovdb groupinfo database)
are displayed.
-c Similar to -g, except the high water mark, low water mark, and
article count are calculated by actually scanning the overview
records and counting them. This can be a lengthy operation on
groups with lots of articles.
-i Internal data regarding the given newsgroups are displayed.
-r artnumrange
Overview records are retrieved. The artnumrange parameter may be a
single article number, or a range of articles in the format
"low-high".
-H Output is presented in HTML format.
-k Displays lock region statistics, as returned by the Berkeley DB
lock_stat() call.
-l Displays log region statistics, as returned by the Berkeley DB
log_stat() call.
-m Displays global memory pool statistics, as returned by the
Berkeley DB memp_stat() call.
-M Same as -m, and also displays memory pool statistics for each
database file.
-t Displays log region statistics, as returned by the Berkeley DB
txn_stat() call.
-v Displays ovdb version, and Berkeley DB version.
-d database
Displays information about the given database, as returned by the
Berkeley DB db->stat() call. This operation may take a long time
on busy systems (several minutes or more).
WARNINGS
ovdb_stat may be safely killed with the INT, TERM, or HUP signals. It
catches those signals and exits cleanly. Do not kill ovdb_stat with
other signals, unless absolutely necessary, because it may leave stale
locks in the database environment.
HISTORY
Written by Heath Kehoe <hakehoe@avalon.net> for InterNetNews.
$Id: ovdb_stat.pod 10241 2018-02-04 15:38:19Z iulius $
SEE ALSO
ovdb(5).
INN 2.6.4 2018-02-05 OVDB_STAT(8)