Flow checkpoint diagnostics agent.

Description

Creation of a new tool ("the Checkpoint Agent") that provides checkpoint stack sizing diagnostics information.
Based on the experimental Kryo hook, the checkpoint agent intercepts Kryo flow checkpoint reads and writes, and prints a hierarchical view of the entire Flow Object stack with sizing information at each level.
May be used standalone and/or in conjunction with the recent CRaSH dumpCheckpoints command.

This tool was built following a troubleshooting event with a real corda network.

Status

Assignee

Jose Coll

Reporter

Jose Coll

Labels

None

Feature Team

Performance and Platform Sustainability

Story Points

None

Fix versions

None

Ported to...

None

Priority

Medium
Configure