Chapter 06 / 06

Error Object Deep Dive

Root cause isolation

Step 1 — Select the primary error

The top error in the list has the highest occurrence count, grouped by fingerprint into one actionable item. Click the first row in the error list to expand the detail.

Click the critical error row in the error list.

Executive viewSee how teams move from "something is broken" to "here is the exact line of code and the fix".

What is broken?

847

Errors (last hour)

412

Users affected

57.8%

Checkouts failing

Root cause identified

The error explorer automatically groups related failures by fingerprint, so 847 individual errors are presented as a single actionable item. Engineers can jump directly from the error to the exact line of code responsible — skipping hours of log archaeology.

Error list

SeverityErrorOccurrencesStatus

Error detail

ConnectionPoolTimeoutException

Timeout waiting for connection from pool after 30000ms (pool.size=10, pool.active=10)

CRITICAL

Occurrences

847

Affected users

412

First seen

09:12:07 UTC

Last seen

10:28:44 UTC

Related traces (3)

#1a1b2c3d4e5f67890abcdef1234567890

→ view trace

#2b2c3d4e5f6789012bcdef12345678901

→ view trace

#3c3d4e5f6789012345cdef123456789012

→ view trace

SLOs & Error Budgets

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