When the TPC-C is running and a disk to be injected is full, the TPC-C stops responding.

Symptom

When the TPC-C is running and a disk to be injected is full, the TPC-C stops responding. After the fault is rectified, the TPC-C automatically continues to run.

Cause Analysis

When the disk where the performance log (gs_profile) is located is full, the database cannot write data and enters the infinite waiting state. As a result, the TPC-C stops responding. After the disk space insufficiency fault is rectified, performance logs can be properly written, and the TPC-C is restored.