Other tools that may be of interest, internal and external, that don't fall on any other category

qtop

rpm_clone

Remove spikes in RRD Ganglia graphs

There is a script that does the trick on /opt/cscs/bin/remove_spikes. The script is also attached in this page (see attachments below).

The process is something like this:

• First make a backup of the rrd file cp storage01_free_cms.rrd storage01_free_cms.rrd.backup
• Then dump the RRD data into an XML file: rrdtool dump storage01_free_cms.rrd > storage01_free_cms.rrd.xml
• Change the values you want to change inside the XML to NaN, for example: sed 's/[0-9]\.[0-9]*e.13/NaN/' -i storage01_free_cms.rrd.xml
• And finally dump the data back to the RRD file, it should overwrite the previous values: rrdtool restore -f storage01_free_cms.rrd.xml storage01_free_cms.rrd

Twiki tools

Tools to manage the insides of twiki, add strange functionality, stuff like that

• Please sign your entries and comments according to the TWiki good style guidelines
• TreeView
• ChangeParentshipDoingSearches
• WebTopMenu, which is a modified copy of WebTopMenu, from the skin TopMenuSkin
• WebTopMenuPhoenixCustom is included from WebTopMenu, is where you define the Special Actions on the top bar
• ObsoletePages
• FormsAndTemplates
• TWikiSearchTips

-- PabloFernandez - 2011-01-13

• remove_spikes: remove_spikes