Network status evaluation
View Patent ↗An apparatus and method for a service network status in a communication network are provided. A method may include deriving a baseline or a threshold for network performance of at least one endpoint in a network. The method may also include evaluating a service network status of the network by comparing current performance metrics of the at least one endpoint to the baseline or the threshold. In addition, the method may include determining, when the evaluated service network status is degraded, at least one node or at least one link that is causing the service network status to be degraded using a root cause analysis.
1. A method, comprising:
deriving a baseline for network performance of at least one endpoint in a network, wherein the baseline is derived based on historical network performance metrics, and the baseline is dynamic;
calculating a service network status of the network based on an application performance index;
evaluating the service network status of the network by comparing current performance metrics of the at least one endpoint to the baseline for the network performance, in order to determine whether the service network status is degraded; and
determining, when the evaluated service network status is degraded, at least one node or at least one link that is causing the service network status to be degraded using a root cause analysis.
2. The method according to claim 1 , further comprising:
mapping the at least one node or the at least one link using a traceroute probe.
3. The method according to claim 1 , wherein the current performance metrics of the at least one endpoint is an aggregated metric.
4. The method according to claim 1 , wherein the service network status represents an overall status to the at least one endpoint over all mapped paths.
5. The method according to claim 1 , wherein the service network status has a good status, a warning status, or a critical status.
6. The method according to claim 1 , wherein the baseline comprises a dynamic latency measurement.
7. The method according to claim 1 , further comprising:
aggregating the current performance metrics of the at least one endpoint, wherein the aggregated current performance metrics are evaluating the service network status of the network.
8. The method according to claim 1 , wherein the evaluated service network status is degraded when the service network status has a critical or a warning status.
9. The method according to claim 1 , further comprising:
displaying the at least one node or the at least one link causing the service network status to be degraded via a user interface.
10. The method according to claim 9 , wherein the displaying triggers a fixing or repairing of the at least one node or the at least one link that is causing the service network status to be degraded.
11. The method according to claim 1 , further comprising:
reporting of the at least one node or the at least one link to a network provider or a user.
12. The method according to claim 1 , further comprising:
performing a network administrative task based on a result of the root cause analysis to fix the degraded service network status.
13. An apparatus, comprising:
at least one memory comprising a computer program code;
at least one processor;
wherein the at least one memory and the computer program code are configured, along with the at least one processor, to cause the apparatus at least to:
derive a baseline for network performance of at least one endpoint in a network, wherein the baseline is derived based on historical network performance metrics, and the baseline is dynamic;
calculate a service network status of the network based on an application performance index
evaluate the service network status of the network by comparing current performance metrics of the at least one endpoint to the baseline for the network performance, in order to determine whether the service network status is degraded; and
determine, when the evaluated service network status is degraded, at least one node or at least one link that is causing the service network status to be degraded using a root cause analysis.
14. The apparatus according to claim 13 , wherein the at least one memory and the computer program code are configured, along with the at least one processor, to cause the apparatus at least to:
display the at least one node or the at least one link causing the service network status to be degraded via a user interface.
15. The apparatus according to claim 13 , wherein the displaying triggers a fixing or repairing of the at least one node or the at least one link that is causing the service network status to be degraded.
16. The apparatus according to claim 13 , wherein the at least one memory and the computer program code are configured, along with the at least one processor, to cause the apparatus at least to:
report of the at least one node or the at least one link to a network provider or a user.
17. The apparatus according to claim 13 , wherein the current performance metrics of the at least one endpoint is an aggregated metric.
18. The apparatus according to claim 13 , wherein the at least one memory and the computer program code are configured, along with the at least one processor, to cause the apparatus at least to:
aggregate the current performance metrics of the at least one endpoint, wherein the aggregated current performance metrics are evaluating the service network status of the network.