When you click on one of the trace groups, you get all the standard details in context of the specific trace group you selected. This helps you understand dips or spikes in trace count, duration, and errors. With trace groups you get a high-level view of traces so you can understand request behavior for groups of similar traces. You can slide the toggle Group similar traces to turn this on and off. In other words, traces are grouped by the span where New Relic began recording the request. The default view of distributed tracing shows traces grouped by the same root entry span. The query in the image below finds traces that:Ĭontain spans that pass through the WebPortal application and where an error occurred on any span in the WebPortal applicationĬontain spans where the customer_user_email attribute contains a value ending with anywhere in the trace. The like operator doesn’t require % (for example, you can use either appName like product or appName like %product%).String values don't require quote marks (for example, you can use either appName = MyApp or appName = 'MyApp').Queries for traces are similar to NRQL (our query language). For example, if you filter on an attribute that is attached to a transaction event, only transaction event attributes are available when you attempt to add filter on additional attribute values. When you select an attribute in the filter, the data type that attribute is attached to dictates the available attributes. Distributed tracing reports on two types of data: transaction events and spans.
If you use a multi-attribute filter, it is affected by first attribute selected. You define spans that have certain criteria, and the search displays traces that contain those spans. Query returns are based on span attributes, not on trace attributes. You can either start typing in the query bar or use the dropdown to create a compound query. The Find traces query bar is a quick way to narrow your search for traces. * Addressing mode handling.In addition to these tools, you can also use other options mentioned in Query distributed trace data. * allows separate handling of addressing mode and actual operation, saving * I break instructions up according to the writeup there.
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#Define itrace software#
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#Define itrace code#
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