| Property | Value |
|---|---|
| OID | 3.7ffffb94 |
| Description | Async IO management |
| Label | |
| Type | node |
| Format | N |
| Flags |
|
| Child | Description |
|---|---|
| vfs.aio.max_buf_aio | Maximum buf aio requests per process |
| vfs.aio.max_aio_queue_per_proc | Maximum queued aio requests per process |
| vfs.aio.max_aio_per_proc | Maximum active aio requests per process |
| vfs.aio.aiod_lifetime | Maximum lifetime for idle aiod |
| vfs.aio.num_unmapped_aio | Number of aio requests presently handled by unmapped I/O buffers |
| vfs.aio.num_buf_aio | Number of aio requests presently handled by the buf subsystem |
| vfs.aio.num_queue_count | Number of queued aio requests |
| vfs.aio.max_aio_queue | Maximum number of aio requests to queue, globally |
| vfs.aio.target_aio_procs | Preferred number of ready kernel processes for async IO |
| vfs.aio.num_aio_procs | Number of presently active kernel processes for async IO |
| vfs.aio.max_aio_procs | Maximum number of kernel processes to use for handling async IO |
| vfs.aio.unsafe_warningcnt | Warnings that will be triggered upon failed IO requests on unsafe files |
| vfs.aio.enable_unsafe | Permit asynchronous IO on all file types, not just known-safe types |