Method of and apparatus for notification of state changes in a monitored system

• US 8,219,663 B2
• Filed: 10/30/2001
• Issued: 07/10/2012
• Est. Priority Date: 10/31/2000
• Status: Active Grant

• Current Assignee: Red Hat, Inc. (International Business Machines Corporation)
• Original Assignee: Red Hat, Inc. (International Business Machines Corporation)
• Inventors: Faraldo, David D. II
• Primary Examiner(s): Chan, Wing
• Assistant Examiner(s): TAYLOR, NICHOLAS R
• Application Number:
  US10/016,117
• Publication Number:
  US 20020107958A1
• Time in Patent Office: 3,906 Days
• Field of Search: 709/224, 709/221, 709/223
• US Class Current: 709/224
• CPC Class Codes: H04L 41/00 Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
• CPC Class Codes: H04L 41/12 Discovery or management of network topologies
• CPC Class Codes: H04L 43/00 Arrangements for monitoring or testing data switching networks
• CPC Class Codes: H04L 43/0817 by checking functioning
• CPC Class Codes: H04L 43/16 Threshold monitoring

Abstract

A method and apparatus is described for enabling an advanced notification rule. According to one embodiment, the advanced notification rule may be generated to suspend, redirect or automatically acknowlegde standard notifications, or transmit supplement notifications.

Claims

1. A method, comprising:

receiving, by a server computing system outside a firewall of a private network, monitoring data on performance characteristics of a plurality of hosts on the private network and inside the firewall from a network monitoring system of the private network, the monitoring data comprising one or more external parameters of the plurality of hosts available by accessing one or more ports of the plurality of hosts and one or more internal parameters of the plurality of hosts available by logging into the plurality of hosts;

detecting, by the server computing system, an occurrence of a predetermined event on a host of the plurality of hosts based on the monitoring data, the predetermined event including at least one of an internal event associated with the one or more internal parameters or an external event associated with the one or more external parameters, wherein the predetermined event is associated with a standard notification rule;

when an advanced notification rule associated with the standard notification rule is enabled, and upon occurrence of the predetermined event, performing the following;

preventing the generation of a first notification associated with the standard notification rule;

generating a second notification based on the advanced notification rule; and

sending the second notification.

2. The method of claim 1, wherein the advanced notification rule includes a scope and wherein the scope of the advanced notification rule is configured by at least one of the group consisting of a company, a satellite, a host assigned to a company, a service configured on a host for a company, a check type, a host state, a service state, a contact group, and a message pattern.

3. The method of claim 1 where the advanced notification rule is configured to disable the standard notification rule for a temporary amount of time.

12. The method of claim 1, wherein the advanced notification rule is enabled to disable the standard notification rule while continuing monitoring for the predetermined event.

16. The method of claim 1, further comprising:

sending the second notification to a plurality of communication devices of a second person in a hierarchy through a plurality of communication channels in parallel.

17. The method of claim 1, further comprising:

formatting the second notification to a format readable by a communication device, wherein the second notification is sent to the communication device.

18. The method of claim 1, wherein the notification includes suggestions of probable causes of and solutions to a detected problem that caused the occurrence of the predetermined event.

19. The method of claim 1, wherein the advanced notification rule disables a plurality of standard notification rules.

20. The method of claim 1, further comprising:

determining whether the advanced notification rule is enabled; and

in response to determining that the advanced notification rule is not enabled, performing the following;

generating the first notification based on the standard notification rule; and

sending the first notification to a first communication device of a first person in a hierarchy through a first communication channel.

4. A non-transitory machine readable medium having stored thereon instructions, which when executed by a processor of a server computing system outside a firewall of a private network, cause the processor to perform the following:

receiving, by the processor, monitoring data on performance characteristics of a plurality of hosts on the private network and inside the firewall from a network monitoring system of the private network, the monitoring data comprising one or more external parameters of the plurality of hosts available by accessing one or more ports of the plurality of hosts and one or more internal parameters of the plurality of hosts available by logging into the plurality of hosts;

detecting, by the processor, an occurrence of a predetermined event on a host of the plurality of hosts based on the monitoring data, the predetermined event including at least one of an internal event associated with the one or more internal parameters or an external event associated with the one or more external parameters, wherein the predetermined event is associated with a standard notification rule;

when an advanced notification rule associated with the standard notification rule is enabled and upon occurrence of the predetermined event, performing the following;

preventing the generation of a first notification associated with the standard notification rule;

generating a second notification based on the advanced notification rule; and

sending the second notification.

5. The non-transitory machine readable medium of claim 4, wherein the advanced notification rule includes a scope where the scope of the advanced notification rule configured by at least one of the group consisting of a company, a satellite, a host assigned to a company, a service configured on a host for a company, a check type, a host state, a service state, a contact group, and a message pattern.

6. The non-transitory machine readable medium of claim 4, wherein the advanced notification rule is configured to disable the standard notification rule for a temporary amount of time.

13. The machine readable medium of claim 4, wherein the advanced notification rule is enabled to disable the standard notification rule while continuing monitoring for the predetermined event.

7. A server computing system, comprising:

means for receiving, by the server computing system, while outside a firewall of a private network, monitoring data on performance characteristics of a plurality of hosts on the private network and inside the firewall from a network monitoring system of the private network, the monitoring data comprising one or more external parameters available by accessing one or more ports of the plurality of hosts and one or more internal parameters of the plurality of hosts available by logging into the plurality of hosts;

means for detecting an occurrence of a predetermined event on a host of the plurality of hosts based on the monitoring data, the predetermined event including at least one of an internal event associated with the one or more internal parameters or an external event associated with the one or more external parameters, wherein the predetermined event is associated with a standard notification rule;

means for performing the following when an advanced notification rule associated with the standard notification rule is enabled, and upon occurrence of the predetermined event;

preventing the generation of a first notification associated with the standard notification rule;

generating a second notification based on the advanced notification rule; and

sending the second notification.

8. The server computing device of claim 7, wherein the advanced notification rule includes a scope and wherein the scope of the advanced notification rule is configured by at least one of the group consisting of a company, a satellite, a host assigned to a company, a service configured on a host for a company, a check type, a host state, a service state, a contact group, and a message pattern.

9. The server computing device of claim 7 where the advanced notification rule is configured to disable the standard notification rule for a temporary amount of time.

14. The apparatus of claim 7, wherein the advanced notification rule is enabled to disable the standard notification rule while continuing monitoring for the predetermined event.

10. A server computing device, comprising:

a processor configured to;

receive monitoring data on performance characteristics of a plurality of hosts on a private network and inside a firewall of the private network from a network monitoring system of the private network, wherein the server computing device is outside the firewall of the private network, the monitoring data comprising one or more external parameters available accessing one or more ports of the plurality of hosts and one or more internal parameters of the plurality of hosts available by logging into the plurality of hosts;

detect an occurrence of a predetermined event on a host of the plurality of hosts based on the monitoring data, the predetermined event including at least one of an internal event associated with the one or more internal parameters or an external event associated with the one or more external parameters, wherein the predetermined event is associated with a standard notification rule;

when an advanced notification rule associated with the standard notification rule is enabled and upon occurrence of the predetermined event, perform the following;

prevent the generation of a first notification associated with the standard notification rule;

generate a second notification based on the advanced notification rule; and

send the second notification; and

a communications device coupled to the processor to transmit the second notification.

11. The server computing device of claim 10 where upon the occurrence of the predetermined event and if the advanced notification rule is not enabled, the processor acknowledges the first notification sent to the first communication device of the first person.

15. The server computing device of claim 10, wherein the processor is configured to enable the advanced notification rule to disable the standard notification rule while continuing monitoring for the predetermined event.