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- <!-- $PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.48 2007/03/30 18:34:55 mha Exp $ -->
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+ <!-- $PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.49 2007/04/26 22:10:54 neilc Exp $ -->
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<chapter id="monitoring">
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<title>Monitoring Database Activity</title>
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<entry><type>bigint</type></entry>
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<entry>
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The number of times the bgwriter has started timed checkpoints
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- (because the <varname>checkpoint_timeout</varname> time has expired).
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+ (because the <varname>checkpoint_timeout</varname> time has expired)
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</entry>
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</row>
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<row>
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<entry><literal><function>pg_stat_get_bgwriter_requested_checkpoints</function>()</literal></entry>
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<entry><type>bigint</type></entry>
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<entry>
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- The number of times the bgwriter has started checkpoints based on
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- requests from backends because the <varname>checkpoint_segments</varname>
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- has been exceeded or because the CHECKPOINT command has been issued.
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+ The number of times the bgwriter has started checkpoints based
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+ on requests from backends because the <varname>checkpoint_segments</varname>
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+ has been exceeded or because the <command>CHECKPOINT</command>
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+ command has been issued
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</entry>
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</row>
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<row>
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<entry><literal><function>pg_stat_get_bgwriter_buf_written_checkpoints</function>()</literal></entry>
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<entry><type>bigint</type></entry>
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<entry>
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- The number of buffers written by the bgwriter during checkpoints.
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+ The number of buffers written by the bgwriter during checkpoints
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</entry>
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</row>
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@@ -793,7 +794,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
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<entry><type>bigint</type></entry>
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<entry>
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The number of buffers written by the bgwriter when performing a
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- LRU scan of the buffer cache.
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+ LRU scan of the buffer cache
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</entry>
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</row>
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@@ -802,7 +803,7 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re
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<entry><type>bigint</type></entry>
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<entry>
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The number of buffers written by the bgwriter when performing a
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- scan of all the buffer cache.
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+ scan of all the buffer cache
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</entry>
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</row>
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<entry>
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The number of times the bgwriter has stopped its LRU round because
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it has written more buffers than specified in the
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- <varname>bgwriter_lru_maxpages</varname> parameter.
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+ <varname>bgwriter_lru_maxpages</varname> parameter
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</entry>
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</row>
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<entry>
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The number of times the bgwriter has stopped its all-buffer round
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because it has written more buffers than specified in the
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- <varname>bgwriter_all_maxpages</varname> parameter.
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+ <varname>bgwriter_all_maxpages</varname> parameter
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</entry>
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</row>
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