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Add bundling and block incremental to stress testing.

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This makes the stress testing more robust and provides additional testing for important features.
This commit is contained in:
David Steele 2023-05-15 17:46:41 +03:00
parent 87087fac23
commit c61115e8ad
1 changed files with 81 additions and 3 deletions
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84
doc/xml/user-guide.xml
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@ -841,6 +841,30 @@
</execute-list>
</block-define>
<!-- ======================================================================================================================= -->
<block-define id="stress-update-incr">
<execute-list host="{[host-pg1]}">
<title>Database updates {[stress-update-incr-count]}</title>
<execute user="postgres" output="n">
<exe-cmd>{[pg-bin-path]}/pgbench -n -b simple-update -t {[stress-scale-data]}</exe-cmd>
<exe-cmd-extra>2>&amp;1</exe-cmd-extra>
</execute>
</execute-list>
<execute-list host="{[host-repo1]}">
<title>Incr backup {[stress-update-incr-count]}</title>
<execute user="{[br-user]}" output="n">
<exe-cmd>
pgbackrest --stanza=demo --type=incr --repo1-bundle
--repo1-block --log-level-console=info backup
</exe-cmd>
<exe-cmd-extra>2>&amp;1</exe-cmd-extra>
</execute>
</execute-list>
</block-define>
<!-- ======================================================================================================================= -->
<section id="introduction">
<title>Introduction</title>
@ -3765,25 +3789,79 @@
<!-- =============================================================================================================== -->
<section id="backup-diff-delta">
<title>Diff Backup with Delta</title>
<title>Diff Backup with Delta and Block Incremental</title>
<execute-list host="{[host-pg1]}">
<title>Database updates</title>
<execute user="postgres">
<exe-cmd>{[pg-bin-path]}/pgbench -n -b simple-update -t {[stress-scale-data]}</exe-cmd>
<exe-cmd-extra>2>&amp;1</exe-cmd-extra>
</execute>
</execute-list>
<execute-list host="{[host-repo1]}">
<title>Diff backup</title>
<execute user="{[br-user]}" output="y" filter="n">
<exe-cmd>
pgbackrest --stanza=demo --type=diff --delta
--log-level-console=info --log-level-file=detail backup
pgbackrest --stanza=demo --type=diff --delta --repo1-bundle
--repo1-block --log-level-console=info --log-level-file=detail backup
</exe-cmd>
<exe-cmd-extra>2>&amp;1</exe-cmd-extra>
</execute>
</execute-list>
</section>
<!-- =============================================================================================================== -->
<section id="backup-incr">
<title>Incr Backup with Block Incremental</title>
<block id="stress-update-incr">
<block-variable-replace key="stress-update-incr-count">1</block-variable-replace>
</block>
<block id="stress-update-incr">
<block-variable-replace key="stress-update-incr-count">2</block-variable-replace>
</block>
<block id="stress-update-incr">
<block-variable-replace key="stress-update-incr-count">3</block-variable-replace>
</block>
<block id="stress-update-incr">
<block-variable-replace key="stress-update-incr-count">4</block-variable-replace>
</block>
<block id="stress-update-incr">
<block-variable-replace key="stress-update-incr-count">5</block-variable-replace>
</block>
<block id="stress-update-incr">
<block-variable-replace key="stress-update-incr-count">6</block-variable-replace>
</block>
<block id="stress-update-incr">
<block-variable-replace key="stress-update-incr-count">7</block-variable-replace>
</block>
<block id="stress-update-incr">
<block-variable-replace key="stress-update-incr-count">8</block-variable-replace>
</block>
<block id="stress-update-incr">
<block-variable-replace key="stress-update-incr-count">9</block-variable-replace>
</block>
<block id="stress-update-incr">
<block-variable-replace key="stress-update-incr-count">10</block-variable-replace>
</block>
</section>
<!-- =============================================================================================================== -->
<section id="restore-delta">
<title>Restore with Delta</title>
<execute-list host="{[host-pg1]}">
<title>Database updates so delta has something to restore</title>
<execute user="postgres">
<exe-cmd>{[pg-bin-path]}/pgbench -n -b simple-update -t {[stress-scale-data]}</exe-cmd>
<exe-cmd-extra>2>&amp;1</exe-cmd-extra>
</execute>
</execute-list>
<execute-list host="{[host-pg2]}">
<title>Stop <postgres/></title>