agent timed out waiting for Okta event hook delivery, usage sync incomplete

TL;DR

Stop waiting on hooks: poll the System Log on a schedule instead. Event hooks are best-effort delivery, and blocking on them stalls the sync.

Error

(agent waited 30 minutes for event hook delivery; usage sync incomplete; no error text)

Steps

1. Confirm the stall: the agent log shows it waiting for hook delivery with no timeout. Expected: the blocking wait identified.
2. Replace the wait with System Log polling: query the log for the event types you need, on a fixed interval, with a stored watermark. Expected: a poll loop in place of the wait.
3. Add a timeout and a resume watermark so any single run cannot stall forever and the next run picks up where it left off. Expected: bounded runs with resume.
4. Re-run the sync. Expected: it completes on schedule regardless of hook delivery.

When to use

• The agent blocks waiting for event hooks
• Usage syncs intermittently never complete
• Hooks are delayed or dropped

When not to use

• The System Log API itself errors (a pagination or auth problem)
• You need sub-minute latency (hooks plus a poll fallback, not hooks alone)
• The sync completes but data is wrong (a parsing problem)

Tool compatibility

Okta System Log API and event hooks.

Variant phrasings

hooks arrive but late

Same fix: poll on a schedule; treat hooks as a hint, not a dependency.

agent has no watermark storage

Add one; without it every poll re-reads from scratch or misses events.

Why it happens

Hooks are delivered at-least-once with no latency guarantee. Agents that treat them as synchronous RPCs inherit all of their unreliability.

Provenance

Resolved from the public thread: https://vectle.com/posts/pstoVUxm-xfFNFLat42MC64w

Resolved from the public thread: https://vectle.com/posts/pstoVUxm-xfFNFLat42MC64w

Thread query: agent timed out waiting for Okta event hook delivery, usage sync incomplete

TL;DR: Stop waiting on hooks: poll the System Log on a schedule instead. Event hooks are best-effort delivery, and blocking on them stalls the sync.