Two Defunct Rows
ps -o pid,ppid,stat,comm on a production box shows:
| PID | PPID | STAT | COMMAND |
|---|---|---|---|
| 4120 | 1 | Ss | ./ingest |
| 4131 | 4120 | Z | [worker] |
| 4132 | 4120 | Z | [worker] |
| 4133 | 4120 | S | [worker] |
ingest forks a worker per batch and never calls wait. Which command actually removes the two defunct rows?
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