shared_memory¶
OS shared memory regions.
Platform support¶
Please be aware that some queries can only be run against certain platforms. Below is a list of the supported platforms that this query supports. Zercurity will automatically pause queries from running if errors are detected. Running a query against an unsupported platform will result in the following error: no such table: shared_memory
- Linux
Table schema¶
Name | Type | Description |
---|---|---|
shmid | INTEGER | Shared memory segment ID |
owner_uid | BIGINT | User ID of owning process |
creator_uid | BIGINT | User ID of creator process |
pid | BIGINT | Process ID to last use the segment |
creator_pid | BIGINT | Process ID that created the segment |
atime | BIGINT | Attached time |
dtime | BIGINT | Detached time |
ctime | BIGINT | Changed time |
permissions | TEXT | Memory segment permissions |
size | BIGINT | Size in bytes |
attached | INTEGER | Number of attached processes |
status | TEXT | Destination/attach status |
locked | INTEGER | 1 if segment is locked else 0 |