10-16-2018
Swapping unused stuff is okay. So swap -l is no good.
Frequent/continued swapping is not good. So vmstat measurement with a large interval makes sense.
--
The ZFS ARC cache has been found too aggressive. Should be limited in /etc/system.
See
this article
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LEARN ABOUT DEBIAN
htpurge
htdig(1) General Commands Manual htdig(1)
NAME
htpurge - remove unused documents from the database (general maintenance script)
SYNOPSIS
htpurge [-][-a][-c configfile][-u][-v]
DESCRIPTION
Htpurge functions to remove specified URLs from the databases as well as bad URLs, unretrieved URLs, obsolete documents, etc. It is recom-
mended that htpurge be run after htdig to clean out any documents of this sort.
OPTIONS
- Take URL list from standard input (rather than specified with -u). Format of input file is one URL per line. -a Use alternate work
files. Tells htpurge to append .work to database files, causing a second copy of the database to be built. This allows the original
files to be used by htsearch during the run.
-c configfile
Use the specified configfile instead of the default.
-u URL Add this URL to the list of documents to remove. Must be specified multiple times if more than one URL are to be removed. Should nor
be used together with -.
-v Verbose mode. This increases the verbosity of the program. Using more than 2 is probably only useful for debugging purposes. The
default verbose mode (using only one -v) gives a nice progress report while digging.
FILES
/etc/htdig/htdig.conf
The default configuration file.
SEE ALSO
Please refer to the HTML pages (in the htdig-doc package) /usr/share/doc/htdig-doc/html/index.html and the manual pages htdigconfig(8) ,
htdig(1) and htmerge(1) for a detailed description of ht://Dig and its commands.
AUTHOR
This manual page was written by Robert Ribnitz, based on the HTML documentation of ht://Dig.
January 2004 htdig(1)