Operation monitoring device, an operation monitoring method and a program storing medium

An operation monitoring method comprising:

• collecting a plurality of types of performance information of an operation monitoring target machine;
• analyzing said performance information collected;
• generating a group that includes a plurality of types of said performance information of said operation monitoring target machine based on a predetermined condition;
• and
• performing collection of a representative type of said performance information for said group at a predetermined interval, stopping collection of a non-representative type of said performance information for said group, said non-representative type being other type than said representative type of said performance information for said group, or performing collection thereof at a first interval which is longer than the interval for said representative type of said performance information, and further, in case that a fluctuation rate or a fluctuation amount of said representative type of said performance information exceeds a predetermined threshold value, starting collection of said non-representative type of said performance information or performing collection thereof at a second interval which is shorter than said first interval.

A computer readable medium recording thereon an operation monitoring program, causing computer to perform a method comprising:

• collecting a plurality of types of performance information of an operation monitoring target machine;
• analyzing said performance information collected;
• generating a group that includes a plurality of types of said performance information of said operation monitoring target machine based on a predetermined condition;
• and
• performing collection of a representative type of said performance information for said group at a predetermined interval, stopping collection of a non-representative type of said performance information for said group, said non-representative type being other type than said representative type of said performance information for said group, or performing collection thereof at a first interval which is longer than the interval for said representative type of said performance information, and further, in case that a fluctuation rate or a fluctuation amount of said representative type of said performance information exceeds a predetermined threshold value, starting collection of said non-representative type of said performance information or performing collection thereof at a second interval which is shorter than said first interval.

An operation monitoring device comprising:

• a performance information collection means for collecting a plurality of types of performance information of an operation monitoring target machine;
• a performance analysis means for analyzing said performance information collected by said performance information collection means;
• a performance information grouping means for generating a group that includes a plurality of types of said performance information of said operation monitoring target machine based on a predetermined condition;
• and
• a monitoring condition alteration means for making said performance information collection means perform collection of a representative type of said performance information for said group generated by said performance information grouping means at a predetermined interval, making said performance information collection means stop collection of a non-representative type of said performance information for said group, said non-representative type being other type than said representative type of said performance information for said group, or making said performance information collection means perform collection thereof at a first interval which is longer than the interval for said representative type of said performance information, and further, in case that a fluctuation rate or a fluctuation amount of said representative type of said performance information exceeds a predetermined threshold value, making said performance information collection means start collection of said non-representative type of said performance information or making said performance information collection means perform collection thereof at a second interval which is shorter than said first interval.