Patent ID: 9069819
Filing Date: 2015-06-30
Classification: G06F

Abstract:
1. A method comprising: storing input/output (I/O) performance data values in memory; calculating a first performance data value as a function of a first plurality of the I/O performance data values stored in the memory; calculating a first value based on the first performance data value; comparing a new I/O performance data value to the first value; generating a message in response to comparing the new I/O performance data value to the first value; mapping time stamps to I/O performance data values, respectively, in-memory, wherein each time stamp comprises a date and a time of day; calculating a second performance data value as a function of a second plurality of I/O performance data values stored in the memory, wherein calculating a second value based on the second I/O performance data value; and comparing the new I/O performance data value to the second value, wherein