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Tracing a request from the browser to the database
A plain walkthrough of distributed tracing, with one real checkout request as the example.
Omar Haddad
·
9 min
A plain walkthrough of distributed tracing, with one real checkout request as the example.
The short version
Most teams collect far more data than they read. The trick is deciding in advance which signals always matter, then letting everything else be sampled, summarised or dropped.
How to try it
Open any project, go to Settings, and turn on the default rules. You can see exactly what was kept and why in the Sampling panel.
What to watch for
If a rule drops something you needed, add an exception from the log line itself. It takes effect within a minute.
Omar Haddad
Writes about logging, tracing and on-call at Tessellary.
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Guides
Tracing a request from the browser to the database
A plain walkthrough of distributed tracing, with one real checkout request as the example.
Guides
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