Cacti

no, with difference values.

I have a lot of graph with the same name. Not in multiple device, in one device. Is it normal?

thank you man

I have a RDC‌ and I had good and stable graph in this uplink. When I generate graph for this switch, I have gap. how can I role back to before generating graph at a specific time?

Hello,

I have my graph id for example 2895 , And I have a query on a specific date such as:
http://cacti_serever/graph_view.php?action=tree&node=tree_anchor-2&site_id=-1&host_id=-1&host_template_id=-1&hgd=&hyper=true
What's graph id variable?

I have 1000 data source per core switch. Management>Data Sources has search in data sources and when I click edit graph, I can view the given graph. However I need to search for example vlan220 or vlan110, And I only can find them in Management>Data Sources . Where can I found the given search and v...

I have 3 data ceneter and I have a Remote Data collector in each DC.
When My connection disconnecting from my DC1 cacti generates gap until my connection will be connected.
How can I solve this problem? Can RDC cache when it disconnected from main poller?

Thank you man, you solved my problem. I changed to 50000.

Do I increase or decrease?

Somtimes I use snmpwalk in cli by hand, my core switch is very slow. However most times is good. This problem caused to I have gap my graph.
Zabbix and prtg don't have this problem with the given core switch.

Does cacti have a solution for this problem?

I don't have SELinux.

I can telnet to RDCes from main poller on port 80.

I disabled NAT‌for each rules of RDC‌.

I have 3 RDC and a main poller. They works fine, my co-worker had a change to fortigate and all of my access dead.
I added all rdc:3306 to main poller and main_poller:3306 to main poller.
But I get the following error per device.

Thank you, i disabled RD‌C and I could disable RRD‌ on demand updating. If user has RDC, cacti doesn't allow to dissaling RRD‌UPDATING‌on demand.