Network, system, and application monitoring

• US 20060218267A1
• Filed: 03/24/2005
• Published: 09/28/2006
• Est. Priority Date: 03/24/2005
• Status: Abandoned Application

• Current Assignee: Jumpnode Systems LLC
• Original Assignee: Jumpnode Systems LLC
• Inventors: Khan, Irfan Z., Coopet, Mitchell Y., Dornquast, Matthew D., Baker, Richard C.
• Application Number:
  US11/088,576
• Publication Number:
  US 20060218267A1
• Time in Patent Office: Days
• 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 41/069 using logs of notifications; Post-processing of notifications
• CPC Class Codes: H04L 41/344 Out-of-band transfers
• CPC Class Codes: H04L 43/06 Generation of reports
• CPC Class Codes: H04L 43/0817 by checking functioning

Abstract

Systems, methods, and devices are provided for monitoring systems, networks, and applications. One method includes internally monitoring a network using a diskless and fanless hardware device. The method includes externally monitoring the network using a stateless connection and communicating internal network monitoring information to a third party data center using the stateless connection. The external monitoring information and internal monitoring information on the network is then converged into a unified view.

Claims

1. A network device, comprising:

a processor; and

a memory coupled to the processor, wherein the memory includes program instructions storable by the memory and executable by the processor to;

monitor a network internally; and

report information collected by the device to an external data center using a stateless connection.

2. The device of claim 1, wherein the device includes program instructions which execute to independently probe the network for devices to monitor.

3. The device of claim 1, wherein the device includes program instructions that execute to receive updates to features and operating system program instructions from the external data center using the stateless connection.

4. The device of claim 3, wherein the device is a diskless and fanless hardware device and wherein memory includes a NAND flash memory capable of storing program instructions received from the data center.

5. The device of claim 1, wherein the program instructions include operating system instructions designed around a Linux kernel.

6. The device of claim 1, wherein the device includes program instructions that execute to compress and encrypt information collected by the device.

7. The device of claim 1, wherein the device includes program instructions that execute to monitor the network according to protocols selected from the group of:

simple network management protocol (SNMP) to get statistics such as disk usage, processor usage, memory allocation;

hypertext transport protocol (HTTP);

file transfer protocol (FTP);

transmission control protocol/internet protocol (TCP/IP);

user datagram protocol (UDP);

file transfer protocol (FTP); and

internet control message protocol (ICMP).

8. The device of claim 1, wherein the device is part of a system architecture including the stateless connection capability between the device and the data center, wherein the data center includes program instructions that execute to:

monitor the network externally using the stateless connection; and

compile the information collected by the device with information collected from external data center monitoring in order to unify the information and apply metrics thereto reflecting dependencies on how each monitored entity interrelates.

9. The device of claim 1, wherein the device and the data center include program instructions that execute to issue notifications to fat and thin computing devices according to a selectable escalation hierarchy, the fat and thin computing devices selected from the group of:

laptops;

personal digital assistants (PDAs);

desktops;

cell phones;

email addresses;

pagers;

Blackberries; and

short message service (SMS) devices.

10. The device of claim 1, wherein the device includes an analog modem and a cellular capability, and wherein the program instructions execute to report information to the data center using the analog modem and the cellular capability when an Internet connection to the data centers is unavailable.

11. The device of claim 10, wherein the data center includes program instructions to create a secure transaction layer with the network when communication to the device is unavailable through the Internet, the analog modem, and the cellular capability.

12. A monitoring system, comprising:

an internal monitoring device connected to a network inside of the network'"'"'s firewall without changes to the network'"'"'s software or firewall;

a remote data center including program instructions that execute to analyze and present through a published website monitoring information received internally and externally from the network; and

means to externally monitor the network and to communicate internal network monitoring information to the data center in a stateless manner.

13. The system of claim 12, wherein system includes a number of servers located in different geographic locations and connected to the remote data center, wherein the number of servers include program instructions that execute to:

monitor websites, ecommerce sites, file transfer servers, and mail server of the network; and

provide a user'"'"'s perspective score to the remote data center.

14. The system of claim 13, wherein the number of servers include program instructions that execute to receive network alert information and to notify selectable fat and thin computing devices according to a selectable escalation hierarchy as well as to record notification resolutions at the data center.

15. A method for network monitoring, comprising:

internally monitoring a network using a diskless and fanless hardware device;

externally monitoring the network using a stateless connection;

communicating internal network monitoring information to a third party data center using the stateless connection; and

converging external monitoring information and internal monitoring information on the network into a unified view.

16. The method of claim 15, wherein the method includes providing out-of-band connectivity connections for communicating the internal network monitoring information to the third party data center when the stateless connection is unavailable.

17. The method of claim 15, wherein the method includes issuing notifications to a number of fat and thin computing devices according a defined escalation hierarchy.

18. The method of claim 15, wherein the method includes internally monitoring a number of geographically separate networks, each using a diskless and fanless hardware device, and communicating the internal monitoring information to the third party data center.

19. The method of claim 15, wherein the method includes providing program instruction updates to the diskless and fanless hardware device from the third party data center using a stateless connection.

20. The method of claim 15, wherein the method includes initiating a request, from a geographically different network, for the diskless and fanless hardware device on the network being monitored to perform a network event.

21. The method of claim 15, wherein the method includes providing industry benchmarking metrics based on external and internal monitoring information obtained from a number of different networks and systems.

22. The method of claim 15, wherein the method includes using external monitoring information obtained from a number of different geographic locations to provide a user'"'"'s perspective score.

23. A computer readable medium having instructions executable for causing a device to perform a method, comprising:

storing dependencies which reflect how various network entities interrelate and how a network event on one entity effects other entities on a particular local area network (LAN) and a particular wide area network (WAN); and

applying weighted metrics to information received from internal network monitoring and external network monitoring to recognize issues within a network based on the stored dependencies.

24. The medium of claim 23, wherein the instructions are executable to establish schedules for various individuals to share on-call responsibilities relating to network events.

25. The medium of claim 23, wherein the instructions are executable to quantify and prioritize an indication of a potential failure on the LAN and WAN.

26. The medium of claim 23, wherein the instructions are executable to issue notifications according to an escalation procedure and to record who is responsible for what responsive actions and record what responsive actions were taken by whom.

27. The medium of claim 23, wherein the instructions are executable to store historical data for safe archival in a geographically redundant secure environment.

28. A method for facilitating network monitoring, comprising:

making available a hardware device useable for internal network monitoring, wherein the device is connectable to a network without requiring any software reconfiguration to the network, and wherein the device can exchange information with a data center external to the network in a stateless manner; and

facilitating a purchase of the device via a website.

29. The method of claim 28, wherein the method includes facilitating the purchase to an entity selected from the group of:

a value added reseller;

a purchaser internal to a company;

a purchaser external to a company;

a third party.

30. The method of claim 29, wherein the method includes program instructions executable via the website to download software tools to the entity, wherein the software tools include program instructions that can execute to:

probe the network for network items to monitor; and

logically determine which network items should and should not be monitored.