Differences

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--- dr:munin [2011/02/07 16:42] – created fgm
+++ dr:munin [2020/11/23 17:23] (current) – external edit 127.0.0.1
@@ Line 12: / Line 12: @@
     * extensions: APC caching, APC uptime
   * Munin-monitoring: ability to report on the munin monitoring system activity at produce alerts when probing stops
-  * Code available at http://git.osinet.eu/gitweb?p=drupal/modules/munin_api.git;a=summary
+  * Code available at http://code.osinet.fr/fgm/drupal_module__munin_api
-===== Extension ideas =====
+===== Feature changes =====
+  * split APC caching:
+    * memory use: allocated / in use
+    * entries: split or not ?
+      * hit / miss / insertions
+      * entries: cached / deleted
+  * drush-based plugin: plugin is currently web-based, but this is only really necessary for drupal APC
+    * providers should be in an include file
+    * API implementation could exist both as a module hook implementation and a drush plugin
+  * generate the "ln -s" series of commands needed to activate plugins
+===== New plugin ideas =====
   * Forum monitoring:
@@ Line 26: / Line 38: @@
     * subscriber count per newsletter
+===== Other extension ideas =====
+  * Mobile monitoring (Android / iPhone). Munin templates don't cut it on a phone.
+  * Actual access control for probes (currently just placeholders), in addition to the UI access control
+===== Documentation ====
+There is actually a book on the topic of Munin plugin development:
+<html><a href="http://www.amazon.fr/gp/product/1849696748/ref=as_li_tl?ie=UTF8&camp=1642&creative=6746&creativeASIN=1849696748&linkCode=as2&tag=osinet-21&linkId=3BSKMYIV6ZY4MHVV"><img border="0" src="http://ws-eu.amazon-adsystem.com/widgets/q?_encoding=UTF8&ASIN=1849696748&Format=_SL250_&ID=AsinImage&MarketPlace=FR&ServiceVersion=20070822&WS=1&tag=osinet-21" ></a><img src="http://ir-fr.amazon-adsystem.com/e/ir?t=osinet-21&l=as2&o=8&a=1849696748" width="1" height="1" border="0" alt="" style="border:none !important; margin:0px !important;" /></html>
+===== Third-party ideas =====
+  * [[http://www.chapterthree.com/blog/josh_koenig/enterprise_drupal_needs_monitoring|Josh Koenig]]: "but what I really care about is
+    * my page execution time,
+    * my per-bootstrap memory consumption,
+    * my most-frequently run (or longest running) queries"
+  * Moshe Weitzmann (same page) "We need
+    * cache hit rate from one place,
+    * slow queries from another,
+    * watchdog from another"
+  * Guy Saban:
+    * "Page execution time has been on my radar for a while"
+  * http://content.screencast.com/users/JuanPeralta/folders/Snagit/media/67a47691-fd6b-40ec-9921-4c5c20b63f8a/09.18.2010-04.39.30.png
+  * [[http://dgtlmoon.com/munin-graph-drupal-response-time|dgtlmoon: graph your Drupal response times for user logins]]
+===== Existing products / services =====
+  * [[http://www.droptor.com/|Droptor]]
+  * [[http://newrelic.com/|New Relic RPM]]
+  * [[http://www.serverdensity.com/|ServerDensity]]
+  * [[http://exchange.nagios.org/directory/Addons/Frontends-(GUIs-and-CLIs)/Web-Interfaces/Nagios-Looking-Glass/details|Nagios Looking Glass]]