Cisco devices not showing memory used correctly

jokerfest

I have used the info in this post below to create a workaround for the devices we had reporting the Memory Used incorrectly.

Cisco ASR Showing 95% 98% Memory Used.  ( Thanks for the post GoldTipu​ )

So far I have set it up on a handful of new Cisco ISR4331, with good results.

I was wondering if anybody had similar success or failure using this workaround, and what devices you were dealing with.

Are there any gotchas after using this custom poller?

jokerfest

New devices have been auto selecting this resource when adding and I have had no trouble yet.