| Field | Internal name | Type | Warn | Crit | |
|---|---|---|---|---|---|
| SHM records | shm_records | derive | None | None | |
| SHM writes | shm_writes | derive | None | None | |
| SHM flushes due to overflow | shm_flushes_due_to_overflow | derive | None | None | |
| SHM MTX contention | shm_mtx_contention | derive | None | None | |
| SHM cycles through buffer | shm_cycles_through_buffer | derive | None | None | |