HOST_RESOURCES
Provides a snapshot of the node. This is useful for regularly polling the node with automated tools or scripts.
Column Name | Data Type | Description |
---|---|---|
HOST_NAME |
VARCHAR |
The host name for which information is listed. |
OPEN_FILES_LIMIT |
INTEGER |
The maximum number of files that can be open at one time on the node. |
THREADS_LIMIT |
INTEGER |
The maximum number of threads that can coexist on the node. |
CORE_FILE_LIMIT_MAX_SIZE_BYTES |
INTEGER |
The maximum core file size allowed on the node. |
PROCESSOR_COUNT |
INTEGER |
The number of system processors. |
PROCESSOR_CORE_COUNT |
INTEGER |
The number of processor cores in the system. |
PROCESSOR_DESCRIPTION |
VARCHAR |
A description of the processor. For example: Inter(R) Core(TM)2 Duo CPU T8100 @2.10GHz (1 row) |
OPENED_FILE_COUNT |
INTEGER |
The total number of open files on the node. |
OPENED_SOCKET_COUNT |
INTEGER |
The total number of open sockets on the node. |
OPENED_NONFILE_NONSOCKET_COUNT |
INTEGER |
The total number of other file descriptions open in which 'other' could be a directory or FIFO. It is not an open file or socket. |
TOTAL_MEMORY_BYTES |
INTEGER |
The total amount of physical RAM, in bytes, available on the system. |
TOTAL_MEMORY_FREE_BYTES |
INTEGER |
The amount of physical RAM, in bytes, left unused by the system. |
TOTAL_BUFFER_MEMORY_BYTES |
INTEGER |
The amount of physical RAM, in bytes, used for file buffers on the system |
TOTAL_MEMORY_CACHE_BYTES |
INTEGER |
The amount of physical RAM, in bytes, used as cache memory on the system. |
TOTAL_SWAP_MEMORY_BYTES |
INTEGER |
The total amount of swap memory available, in bytes, on the system. |
TOTAL_SWAP_MEMORY_FREE_BYTES |
INTEGER |
The total amount of swap memory free, in bytes, on the system. |
DISK_SPACE_FREE_MB |
INTEGER |
The free disk space available, in megabytes, for all storage location file systems (data directories). |
DISK_SPACE_USED_MB |
INTEGER |
The disk space used, in megabytes, for all storage location file systems. |
DISK_SPACE_TOTAL_MB |
INTEGER |
The total free disk space available, in megabytes, for all storage location file systems. |