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Customising table views is described here: opCharts 3.2.2 - Customising Table Columns
Node info options
The Customising node info panel is found on most node pages and shows a customisable list of node attributes. The config option 'opcharts_gui_node_summary_list' holds the list of attributes that opCharts will display in this panel. The list can contain two types of entries, a string with the attribute name, eg. 'host' or an object/hash with the same structure as the opcharts_gui_node_list_table_columns:
Code Block |
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{
name => 'sysUpTimeSec', # - name of the data attribute
label => "Uptime", # - label displayed beside the attribute value
cell => "String", # - type of data in the cell
formatter => 'UpTime' # - how to format the value in the cell
} |
opCharts will search in 3 places:
- NMIS nodesum file
- NMIS Nodes.nmis file
- NMIS "-node.json" file, in the "system" section
Configuration options exist in NMIS to get attributes into these one of these locations, see the NMIS documentation for more on this.
Remember to restart the omkd daemon after making configuration changes.options is described here: opCharts 3.2.2 - Customising Table Columns
Node list performance
As of opCharts version 3.2.6 Node list performance has been improved significantly and will be noticeable on systems with higher node counts, particularly on the node list page and on and scheduled outage page.
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