After a few weeks of uptime, about 1-3, the graphing daemon crashes.
I’ve tried multiple versions of 7.20.x and this persists on 7.20.8 (long-term). Currently running a CCR2116-12G-4S+
Most of the traffic is on an SFP+ 10G interface.
Previously it was a CCR1036 and I thought it was bad so I replaced it with the 2116.
Both of them would graph for those few weeks and then the images stop generating. Both will hang when doing an export:
/tool/graphing/export
2026-04-23 15:44:44 by RouterOS 7.20.8
software id = fffffffffffff
model = CCR2116-12G-4S+
serial number = fffffffffffffffffff
#error exporting "/tool/graphing" (timeout)
#error exporting "/tool/graphing/interface" (timeout)
#error exporting "/tool/graphing/queue" (timeout)
#error exporting "/tool/graphing/resource" (timeout)
Requesting the page host:81/graphs just loads for a minute and offers a blank white page (no html at all).
/tool/profile
Columns: NAME, USAGE
NAME USAGE
networking 1.1%
management 0%
ethernet 1.4%
console 0%
routing 0%
bridging 0%
internet-detect 0%
firewall 0.6%
profiling 3.3%
kernel 1%
prestera_dx_mac 0.1%
8021q 0%
graphing 6%
total 13.5%
There aren’t a whole lot of config options, I’m wondering if this is limited to a bugfix or if there is something I can do to work around?