Tony Xiao

Blogs Published by Tony Xiao

Application Profiling for Python

Performance Monitoring
Profiling is an important tool in every developer’s toolkit because it provides a granular view into the execution of your program from your production environm...
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Usual Performance Suspects: Introducing Suspect Spans

Dashboards
A trace is the end-to-end journey of one or more connected spans and a span is an operation or “work” taking place on a service. So when it comes to debugging a...
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Investigating Performance Regressions with Trends

Dashboards
To us, dogfooding means using Sentry to improve Sentry. Here in this article, you’ll see how we used Performance to improve our search infrastructure. Recently,...
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Asynchronous CSV Exports with Discover

Discover
For as long as we can remember, Sentry has had some version of CSV Exports. They've been limited only 1000 rows of results, which did the job for the most part....
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Sentry for Data: Easier, Faster Apache Beam Debugging

SDK Updates
In our Sentry for Data series, we explain precisely why Sentry is the perfect tool for your data team. The present post focuses on how we used Sentry to make de...
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