View SNMP Cache [" . sizeof($snmp_cache) . " Item" . ((sizeof($snmp_cache) > 0) ? "s" : "") . "]", "98%", $colors["header"], "3", "center", ""); $i = 0; if (sizeof($snmp_cache) > 0) { foreach ($snmp_cache as $item) { form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],$i); ?> Host: , SNMP Query: Index: , Field Name: , Field Value: OID: View Poller Cache [" . sizeof($poller_cache) . " Item" . ((sizeof($poller_cache) > 0) ? "s" : "") . "]", "98%", $colors["header"], "3", "center", ""); $i = 0; if (sizeof($poller_cache) > 0) { foreach ($poller_cache as $item) { form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],$i); ?> Data Source: RRD: Action: , Utilities", "98%", $colors["header"], "3", "center", ""); ?> ">

This is the data that is being passed to the poller each time it runs. This data is then in turn executed/interpreted and the results are fed into the rrd files for graphing or the database for display.

View SNMP Cache

The SNMP cache stores information gathered from SNMP queries. It is used by cacti to determine the OID to use when gathering information from an SNMP-enabled host.

Clear Poller Cache

The poller cache will be cleared and re-generated if you select this option. Sometimes host/data source data can get out of sync with the cache in which case it makes sense to clear the cache and start over.