Get Tornado error monitoring with complete stack traces


A minimalist illustration of a user interface that alludes to the Tornado error tracking information features of Sentry.

See local variables in the stack for prod errors, just like in your dev environment.


Introspect more deeply into the runtime and jump into the frame to get additional data for any local variable.


Filter and group Tornado exceptions intuitively to eliminate noise.

An illustration depicting a sequence of events. A user types F, Ü, N, scrolls down, clicks a checkbox, then Tornado throws an error due to encoding problems, which is caught by Sentry's Tornado error monitoring.

Fill in the blanks about Tornado errors


Expose the important events that led to each Tornado exception: SQL queries, debug logs, network requests, past errors.

See the full picture of any Tornado exception


Aggregate errors by details like HTTP request, hostname, and app version to see what’s new, a priority, or a trend.

Assign custom tags to reproduce the error environment specific to your application, business, and users.

  • “How actionable is the error? Can I snooze the alert?”
  • “Which lip sync cat fail video threw the exception?”
  • “In which app release did the Tornado bug occur?”
  • “Did the app crash in search, load, or update?”
  • “Was it the kraken?”

Sentry also supports your frontend

Resolve Tornado errors with max efficiency, not max effort


Improve workflow with a full view of releases so you can mark errors as resolved and prioritize live issues.

An illustration of Tornado error tracking, depicting a package on a conveyor belt, with marks along the belt indicating commits in a release.
Illustration of Tornado error monitoring, depicting a sequence of git commits depicted as platforms in a line. One of commit is crumbling and has been engulfed in lava.

Learn in which version a bug first appeared, merge duplicates, and know if things regress in a future release.

Add commit data to automatically suggest an owner of each Tornado error and instantly send deploy emails.

An illustration of Tornado crash reporting, depicting three avatars, with one highlighted as responsible for an error

Security doesn’t cost extra


All accounts get the same high quality security features, regardless of plan.

  • Two-factor authentication
  • Single Sign On support
  • Organization audit log

Learn more about
Security

  • Privacy Shield certified
  • PII data scrubbing
  • SSL encryption

Learn more about
Privacy

It also integrates with your favorite apps and services

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See all integrations

Tornado debugging that looks nice too

Have some self-respect while you monitor errors

A screenshot of the Sentry crash reporting dashboard

Seriously though, stop hoping your users will report Tornado bugs.

Get started