gaps in graphs on new server

[computer_guru]

deployed new cacti server and moved all my rrd files. Graphs have been working great for weeks. Today many of them, but not all, have horrible gaps now.

graph with gaps

graph gaps.jpg (69.76 KiB) Viewed 490 times

my first thought was that my poller was exceeding the maximum poll time. I check my logs and that only happened once in the last 24 hours.

any ideas?

[silvertip257]

deployed new cacti server and moved all my rrd files. Graphs have been working great for weeks. Today many of them, but not all, have horrible gaps now.

graph gaps.jpg

my first thought was that my poller was exceeding the maximum poll time. I check my logs and that only happened once in the last 24 hours.

any ideas?

I'd start by increasing (even if only temporarily to test) your poller count (or threads if using Spine).

[computer_guru]

When I run spine manually it would seem that some SNMP queries are timing out. not every time. strange.

[silvertip257]

When I run spine manually it would seem that some SNMP queries are timing out. not every time. strange.

Suggestion:
Record the runtime statistics from Cacti Log file.
Add a few more threads.
Compare the next one or two subsequent runtime statistics against the prior stats.