37 lines
1.3 KiB
Plaintext
37 lines
1.3 KiB
Plaintext
These are 2 rather crude munin plugins to get at data about zopes ZODB.
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They have proved very useful, together with the process_memory
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plugin, in tweaking the zodb cache-size for performance.
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There is no config, auto or otherwise, you have to edit the scripts to change anything.
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Should not be to hard however :)
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To install you have to copy the two scripts in the "scripts_python"
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folder into zope. Probably easiest just to paste them into an
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appropriately named new script in the ZMI.
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Click on the proxy tab, and give them the "Manager" role.
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You can test them like this:
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wget --delete-after -q -O - localhost:8080/<your path>/munin_db_activity.py
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wget --delete-after -q -O - localhost:8080/<your path>/munin_cache_parameters.py
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Edit zope_db_activity and zope_cache_parameters scripts to reflect
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<your path> and your instance(s) ports.
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Then move them into your munin plugins lib, and create a symlink under etc according to the
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usual munin custom:
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mv zope_* /opt/munin/lib/plugins/
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ln -s /opt/munin/lib/plugins/zope_* /etc/opt/munin/plugins/
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Test them with:
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/opt/munin/sbin/munin-run zope_db_activity
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/opt/munin/sbin/munin-run zope_cache_parameters
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Restart your munin-node and the graphs should appear shortly.
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If you make any improvements (which should be easy), please update
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the munin exchange entry, or mail me at gaute(at)pht(dot)no
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