![]() You can also click and drag on the chart to select a custom time range. Use the time picker to change the range of time selected. Use filter sets to show only hosts matching certain criteria, or use Group by to aggregate the results. Here are some of the things you can do from the Network tab: The Network page includes an Events heatmap, which provides a snapshot of the events occurring within the same time range as the displayed metrics.įor a technical explanation of the attributes used to populate the Network page chart, see NetworkSample attributes. This real-time network data can then help you determine whether to resolve errors by reconfiguring your network, rebalancing the loads, or taking other preventative maintenance actions before needing to make a purchase decision.įrom the Network tab you can view bandwidth and error data about your network interfaces. Evaluate the top five network errors that New Relic automatically presents for the selected time period.Identify unexpected differences in capacity patterns between similar hosts.Compare load balances between specific resources.Examine saturation levels across your network or for selected filter sets. ![]() ![]() Default charts show bandwidth metrics by packet, bandwidth by bytes, and errors per second.ĭetails about individual interfaces can help you: The Network page provides real-time visibility into the health and performance of individual hosts, web servers, or other groups of resources across your network. From the chart selector dropdown beside a chart's name, select one of the application-related charts.ĪPM charts in infrastructure monitoring do not have View query or Create alert options like the other infrastructure charts do.įor more about using APM and infrastructure monitoring together, see APM data in infrastructure.In the host list below the charts, select the Application column to filter on specific applications.Use the hosts filter to filter on hosts running specific applications.If you have APM data associated with your infrastructure data, there are several ways to access your APM data on the Hosts page: Use the Events heatmap at the top of the page to compare performance to important events happening in your infrastructure. To see more details about specific violations, select the health status icons. Use filter sets to show only hosts matching certain criteria, or use group by to aggregate the results. Here are some of the things you can do from the System tab: Change data used to order hosts: Use the table below the charts to order the chart elements by different metrics for example, from highest to lowest CPU user % to lowest, or from lowest to highest Disk free.Change the number of elements on charts: use the Chart shows dropdown.Change time range: Use the time picker above the charts, or drag and select a time range on a chart.Select different host groups: Use the host filter.Memory free %: compares the amount of free memory bytes to the amount of used memory bytes.įor explanations of different chart metrics, see Default infrastructure attributes and events.įunctions for adjusting chart data include:.Load average five minute: represents an average of the number of tasks waiting to do work on a system over the last 5 minutes.Specifically, the cpuPercent attribute is an aggregation of cpuUserPercent, cpuSystemPercent, cpuIoWaitPercent and cpuStealPercent. The CPU percentage is not collected by New Relic, but derived from several other metrics. CPU %: On the System tab, CPU Percent is a derived metric that is part of the SystemSample event.For additional chart options, select the dropdown Here are the default graphs shown on the Hosts page. Docker containers: CPU percentage, I/O bytes, and memory usage for individual or group of containers.Storage: Resources' capacity and efficiency, including your devices' overall utilization, disk usage, or I/O operations.Processes: Data about CPU percentage, I/O bytes, and memory usage for individual or groups of processes.Network: Bandwidth and error data about your network interfaces.System: Overview of your hosts' performance.To view your hosts information, go to > Infrastructure > Hosts, then click any of the following tabs: You can also set alert notifications to help prevent problems. You can filter your hosts by attributes and compare their performance with inventory change events to help determine root causes. Use the Hosts page to better understand important performance metrics, like resource usage, network and processes performance, and data about your containers.
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