1OVDB_STAT(8) InterNetNews Documentation OVDB_STAT(8)
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6 ovdb_stat - Display information from the ovdb database
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9 ovdb_stat [-Hgci] [-r artnumrange] newsgroup [newsgroup ...]
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11 ovdb_stat -HklmMtv [-d database]
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14 ovdb_stat displays information from the ovdb database: Berkeley DB
15 statistics, newsgroup data, and overview records. The output can
16 optionally be in HTML format.
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18 The number of overview records stored in the database can be obtained
19 with the "inndf -n" command.
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22 -g Newsgroup high water mark, low marker mark, article count, and flag
23 for the given newsgroups (as stored in the ovdb groupinfo database)
24 are displayed.
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26 -c Similar to -g, except the high water mark, low water mark, and
27 article count are calculated by actually scanning the overview
28 records and counting them. This can be a lengthy operation on
29 groups with lots of articles.
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31 -i Internal data regarding the given newsgroups are displayed.
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33 -r artnumrange
34 Overview records are retrieved. The artnumrange parameter may be a
35 single article number, or a range of articles in the format
36 "low-high".
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38 -H Output is presented in HTML format.
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40 -k Displays lock region statistics, as returned by the Berkeley DB
41 "lock_stat()" call.
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43 -l Displays log region statistics, as returned by the Berkeley DB
44 "log_stat()" call.
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46 -m Displays global memory pool statistics, as returned by the
47 Berkeley DB "memp_stat()" call.
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49 -M Same as -m, and also displays memory pool statistics for each
50 database file.
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52 -t Displays log region statistics, as returned by the Berkeley DB
53 "txn_stat()" call.
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55 -v Displays ovdb version, and Berkeley DB version.
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57 -d database
58 Displays information about the given database, as returned by the
59 Berkeley DB "db->stat()" call. This operation may take a long time
60 on busy systems (several minutes or more).
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63 ovdb_stat may be safely killed with the INT, TERM, or HUP signals. It
64 catches those signals and exits cleanly. Do not kill ovdb_stat with
65 other signals, unless absolutely necessary, because it may leave stale
66 locks in the database environment.
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69 Written by Heath Kehoe <hakehoe@avalon.net> for InterNetNews.
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72 inndf(8), ovdb(5).
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76INN 2.7.1 2023-03-19 OVDB_STAT(8)