I want to scale out when too many users on vmss/vm Linux system, what is the best way to do that? Is there any metrics available for that? if anyone do please share what you did!! thanks.
Please refer to this doc on metrics for autoscaling VMSS:https://docs.microsoft.com/en-us/azure/virtual-machine-scale-sets/virtual-machine-scale-sets-autoscale-overview#autoscale-rule-criteria
You can also autoscale using custom metrics as described in this document: https://docs.microsoft.com/en-us/azure/azure-monitor/platform/autoscale-custom-metric
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