getDiskIOStat

Syntax

getDiskIOStat()

Arguments

None

Details

Return a dictionary with 2 pairs.

• diskIOQueueDepths is a vector indicating the length of each I/O queue. All I/O tasks in the same DolphinDB instance belong to the same I/O queue.

• diskIOConcurrnecyLevel is an integer indicating the number of I/O queues.

Examples

$ getDiskIOStat()