Ho w to correctly measure Bytes Received/sec &&&&& Bytes Sent/sec
I would like to correctly measure through log analytic and then in Grafana network traffic generated for one or more VMs. For test VMs I have enable Data collection rule and enabled collecting data every 60s for network Interface "Bytes Received/sec" and "Bytes Sent/sec". Inside metric is also enabled. Query that I use in log analytic is : Perf | where TimeGenerated between (datetime(2024-03-19) .. datetime(2024-03-20)) | where Computer == "***********" | where ObjectName == "Network Interface" and CounterName == "Bytes Received/sec" and InstanceName == "Microsoft Hyper-V Network Adapter _2" | summarize BytsSent = sum(CounterValue)/1073741824 by bin(TimeGenerated, 24h),CounterName InsightsMetrics | where TimeGenerated between (datetime(2024-03-19) .. datetime(2024-03-20)) | where Origin == "vm.azm.ms" | where Namespace == "Network" and Name == "ReadBytesPerSecond" | where Computer == "******" | extend NetworkInterface=tostring(todynamic(Tags)["vm.azm.ms/networkDeviceId"]) | summarize AggregatedValue = sum(Val) by bin(TimeGenerated, 1d), Computer, _ResourceId, NetworkInterface Results for Perf is 0,32339 GB/day and for InsightsMetrics is 14.7931 GB/day. If I go to network interface and select metric data for network interface is data that I get return from query in log analytic for Metric same/correct . I have now shorten sample period of data collection rule to 15s, I hope that this will ,give more accurate results. I’m I doing something wrong or I collect data the wrong way. I don’t want to activate inside metric for every VM, I want to activate any data that I’m interesting.
Azure Resource Graph is now supported in Grafana's Azure Monitor data source
Azure Resource Graph (ARG) is a service in Azure that is designed to extend Azure Resource Management by providing efficient and performant resource exploration, with the ability to query at scale across a given set of subscriptions so that you can effectively govern your environment. By querying ARG, you can query resources with complex filtering, iteratively explore resources based on governance requirements, and assess the impact of applying policies in a vast cloud environment. With Grafana 8.0, we are happy to announce that Azure monitor data source now supports querying Azure resource graph. There is no extra configuration needed to use this service. Queries are written in the Kusto Query Language and Azure Resource Graph query results are formatted as table data. If your credentials give you access to multiple subscriptions, then you can select them before entering the query.Managing your data with Azure Managed Gafana integrations with Azure Monitor
Along with the announcement of Azure Managed Grafana, learn about new Grafana integrations with #Azure Monitor, including the ability to pin Azure Monitor visualizations from Azure Portal to Grafana dashboards and new out-of-the-box Azure Monitor dashboards! https://techcommunity.microsoft.com/t5/azure-observability-blog/enabling-full-stack-observability-with-azure-monitor-and-grafana/ba-p/3287145 How have you been using Azure Managed Grafana to manage your app data and infrastructure? How do you plan to use this new integration?Managed Identity support for Azure hosted Grafana and Azure Monitor data source
Customers who host Grafana in Azure (e.g., App Service, Azure Virtual Machines) and have managed identity enabled on their VM, will now be able to avail of managed identity based in Grafana. This will simplify the data source configuration and will allow Azure data sources (e.g., Azure Monitor) to be authenticated in Azure services via the managed identity without having to manually configure service identity via App Registration for each data source. To enable this, you will need to set the managed_identity_enabled = true in the grafana server config.
