From C4 to C8 observations

[simdim]

Hi all,
Finaly moved from C4 to C8 and here are my observations after 2 weeks:
Zwave and ZigBee networks are much more stable - huge plus.
Performance of C8 seems to be worth than C4:
Huge lag (not always) when viewing live logs - some times it takes up to a minute to start showing anything there.
Am I missing some setting?

[bobbyD]

If there aren't any obvious reasons in the past logs that might otherwise explain what could be going wrong with your hub, then I would look into network settings. Unresponsive interface and sluggish overall performance may be related to the following issue as described in the following post (this doesn't affect the C4 hubs):

Ethernet speed - Fixed 100mbps setting

This has been mentioned before, but we have recently seen an increased number of network related incidents across all Hubitat Elevation hub models, some of which may be caused by the network switch used. If you experience sluggish web interface and/or frequent network disconnects, your network switch that the hub is plugged into may not be able to properly auto-negotiate the Ethernet speed. Luckily, there is an easy fix. If you are experiencing network connectivity issues, please follow these …

[simdim]

I had not seen any errors on the switch interface -( if auto negotiation fails - the connection is half duplex on one side ) but will change and monitor behavior. Thank you for the tip.

[bobbyD]

@simdim

errors on the switch interface

I meant errors and warnings or hyperactive devices/apps in general on your hub's past logs