Estimating network capacity and network bandwidth without server instrumentation

Accordingly, techniques for estimating network capacity of a path between two endpoints in a network without server instrumentation are disclosed. Techniques for estimating network bandwidth of a path between two endpoints in a network without server instrumentation are also disclosed. For example, techniques disclosed herein can be used for network capacity planning. As another example, techniques disclosed herein can be used for network availability troubleshooting (e.g., network degradation performance issues).

CROSS-LAYER TROUBLESHOOTING OF APPLICATION DELIVERY

Techniques for cross-layer troubleshooting of application delivery are disclosed. In some embodiments, cross-layer troubleshooting of application delivery includes collecting test results from a plurality of distributed agents for a plurality of application delivery layers; and generating a graphical visualization of an application delivery state based on the test results for the plurality of application delivery layers (e.g., different application delivery layers). 1. (canceled)2. A system , comprising: collect test results from a plurality of distributed agents for a plurality of application delivery layers, wherein each of the plurality of distributed agents performs one or more active measurements for identifying an MultiProtocol Label Switching (MPLS) tunnel and identifying a type of the MPLS tunnel; and', 'determine whether a link is associated with an implicit MPLS tunnel, wherein the implicit MPLS tunnel is inferred by examining a returned IP Time To Live (TTL) in Internet Control Message Protocol (ICMP) Time Exceeded packets, and in the event that the link is associated with the implicit MPLS tunnel, generate a display output that includes inferred hop information for the link associated with the implicit MPLS tunnel; and, 'a processor configured toa memory coupled to the processor and configured to provide the processor with instructions.3. The system recited in claim 2 , wherein the processor is further configured to:determine whether the link is associated with an opaque MPLS tunnel, wherein a length of the implicit MPLS tunnel is inferred by examining a quoted Time To Live (TTL) in an MPLS stack, and in the event that the link is associated with the opaque MPLS tunnel, generate a display output that includes inferred hop information for the link associated with the opaque MPLS tunnel.4. The system recited in claim 2 , wherein the processor is further configured to:determine that the link is one of a plurality of links associated with the MPLS tunnel.5. ...

Monitoring service availability using distributed BGP routing feeds

Techniques for monitoring service availability using distributed Border Gateway Protocol (BGP) routing feeds are disclosed. In some embodiments, monitoring service availability using distributed BGP routing feeds includes collecting BGP routing data from a plurality of distributed route monitors; aggregating the collected BGP routing data into bins; and determining a BGP metric based on the aggregated and collected BGP routing data. Example BGP metrics include a reachability metric, number of path changes metric, and a number of BGP updates metric.

Cross-layer troubleshooting of application delivery

Techniques for cross-layer troubleshooting of application delivery are disclosed. In some embodiments, cross-layer troubleshooting of application delivery includes collecting test results from a plurality of distributed agents for a plurality of application delivery layers; and generating a graphical visualization of an application delivery state based on the test results for the plurality of application delivery layers (e.g., different application delivery layers).

Cross-layer troubleshooting of application delivery

Techniques for cross-layer troubleshooting of application delivery are disclosed. In some embodiments, cross-layer troubleshooting of application delivery includes collecting test results from a plurality of distributed agents for a plurality of application delivery layers; and generating a graphical visualization of an application delivery state based on the test results for the plurality of application delivery layers (e.g., different application delivery layers).

DEEP PATH ANALYSIS OF APPLICATION DELIVERY OVER A NETWORK

Techniques for deep path analysis of application delivery over a network are disclosed. In some embodiments, deep path analysis of application delivery over a network includes monitoring a network path between an agent and a destination; determining the network path between the agent and the destination; and generating a graphical visualization of the network path. 1. (canceled)2. A system , comprising: monitor a network path between an agent and a destination;', send a plurality of probes from the agent to the destination with increasing Time To Live (TTL) limited TCP SYN packets, wherein a TCP SYN ACK packet from the destination is used as a reference if an ICMP TTL Exceeded message is not received from an intermediate node or a final node, and the final node corresponds to the destination; and', 'determine one or more network metrics; and', 'characterize one or more nodes along the network path including one or more intermediate nodes, wherein characterize the one or more nodes along the network path further includes], 'determine the network path between the agent and the destination, wherein the agent performs one or more active measurements to determine the network path and to measure transit delays of packets from the agent to the destination across an Internet Protocol (IP) network using TCP SYN packets, wherein the network path includes a data path between the agent and the destination, and wherein the agent performs one or more active measurements to determine the network path and to measure transit delays of packets from the agent to the destination across the IP network using TCP SYN packets further includes, 'generate a graphical visualization of the network path to facilitate deep path analysis of application delivery over the IP network, wherein the graphical visualization of the network path includes each node in an expandable topology of a hop-by-hop view of the network path between the agent and the destination, wherein each of the one or more ...

Deep path analysis of application delivery over a network

Techniques for deep path analysis of application delivery over a network are disclosed. In some embodiments, deep path analysis of application delivery over a network includes monitoring a network path between an agent and a destination; determining the network path between the agent and the destination; and generating a graphical visualization of the network path.

CROSS-LAYER TROUBLESHOOTING OF APPLICATION DELIVERY

Techniques for cross-layer troubleshooting of application delivery are disclosed. In some embodiments, cross-layer troubleshooting of application delivery includes collecting test results from a plurality of distributed agents for a plurality of application delivery layers; and generating a graphical visualization of an application delivery state based on the test results for the plurality of application delivery layers (e.g., different application delivery layers). 1. A system for cross-layer troubleshooting of application delivery , comprising: collect test results from a plurality of distributed agents for a plurality of application delivery layers; and', 'generate a graphical visualization of an application delivery state for the plurality of application delivery layers based on the test results;, 'a processor configured toanda memory coupled to the processor and configured to provide the processor with instructions.2. The system recited in claim 1 , wherein the graphical visualization of the application delivery state facilitates cross-layer troubleshooting of problems.3. The system recited in claim 1 , wherein the graphical visualization of the application delivery state facilitates cross-layer visualization and troubleshooting of application delivery.4. The system recited in claim 1 , wherein the graphical visualization of the application delivery state facilitates cross-layer troubleshooting of application delivery by providing for correlation of the test results across the plurality of application delivery layers.5. The system recited in claim 1 , wherein the graphical visualization of the application delivery state facilitates cross-layer troubleshooting of application delivery by providing for correlation of the test results across the plurality of application delivery layers using a space domain.6. The system recited in claim 1 , wherein the graphical visualization of the application delivery state facilitates cross-layer troubleshooting of application ...

MONITORING ENTERPRISE NETWORKS WITH ENDPOINT AGENTS

Techniques for monitoring enterprise networks with endpoint agents are disclosed. In some embodiments, a system, process, and/or computer program product for monitoring enterprise networks with endpoint agents includes deploying a plurality of endpoint agents to a plurality of endpoint devices; collecting test results from each of the plurality of endpoint agents, wherein the test results are based on tests executed on each of the plurality of endpoint devices for monitoring network activity; and generating a graphical visualization of an application delivery state for one or more application delivery layers based on the test results, generating an alert based on the test results, or generating a report based on the test results. 1. A method , comprising:receiving, by a device, a first set of performance test results of a distributed application that are gathered according to a Data Collection Profile (DCP), wherein the first set of performance test results are based on performance information of a local network environment and system information of an endpoint device;receiving, by the device, a second set of performance test results of the distributed application that are gathered according to the DCP, wherein the second set of performance test results are based on only system information of the endpoint device;correlating, by the device, the first set of performance test results and the second set of performance test results; andidentifying, by the device, an application delivery state of the distributed application based on the correlated first set of performance test results and the second set of performance test results.2. The method as in claim 2 , wherein the first set of performance test results are gathered when a user visits one or more of configured plurality of domains using a browser executed on one the endpoint devices.3. The method as in claim 3 , wherein the second set of performance test results are gathered when the user visits a domain outside of ...

Monitoring enterprise networks with endpoint agents

Techniques for monitoring enterprise networks with endpoint agents are disclosed. In some embodiments, a system, process, and/or computer program product for monitoring enterprise networks with endpoint agents includes deploying a plurality of endpoint agents to a plurality of endpoint devices; collecting test results from each of the plurality of endpoint agents, wherein the test results are based on tests executed on each of the plurality of endpoint devices for monitoring network activity; and generating a graphical visualization of an application delivery state for one or more application delivery layers based on the test results, generating an alert based on the test results, or generating a report based on the test results.

APPLICATION AWARE DEVICE MONITORING CORRELATION AND VISUALIZATION

Techniques for application aware device monitoring correlation and visualization are disclosed. In some embodiments, a system, a process, and/or a computer program product for providing application aware device monitoring includes collecting network layer information from one or more agents utilizing a plurality of tests; collecting device layer information from the one or more agents deployed to monitor a plurality of devices in a network computing environment; correlating the network layer information and the device layer information; and generating a graphical visualization based on the correlated network layer and device layer information (e.g., an alert, report, and/or a graphical visualization can be provided based on the correlated network layer and device layer information to facilitate root cause detection for application performance issues). 1 collect network layer information from one or more agents utilizing a plurality of tests;', 'collect device layer information from the one or more agents deployed to monitor a plurality of devices in a network computing environment;', 'correlate the network layer information and the device layer information; and', 'generate a graphical visualization based on the correlated network layer and device layer information; and, 'a processor configured toa memory coupled to the processor and configured to provide the processor with instructions.. A system, comprising: This application is a continuation of U.S. patent application Ser. No. 16/661,766 entitled APPLICATION AWARE DEVICE MONITORING CORRELATION AND VISUALIZATION filed Oct. 23, 2019, which claims priority to U.S. Provisional Patent Application No. 62/750,195 entitled APPLICATION AWARE DEVICE MONITORING CORRELATION AND VISUALIZATION filed Oct. 24, 2018, both of which are incorporated herein by reference for all purposes.Web services can be used to provide communications between electronic/computing devices over a network, such as the Internet. A web site is an ...

Traffic outage detection in the internet

Techniques for performing traffic outage detection in the Internet are disclosed. In some embodiments, a system, process, and/or computer program product for traffic outage detection in the Internet includes deploying a plurality of agents and a plurality of tests to be executed by the deployed agents; collecting path trace data from the plurality of agents to identify one or more terminal events; and detecting a network outage based on the one or more terminal events.

DEEP PATH ANALYSIS OF APPLICATION DELIVERY OVER A NETWORK

Techniques for deep path analysis of application delivery over a network are disclosed. In some embodiments, deep path analysis of application delivery over a network includes monitoring a network path between an agent and a destination; determining the network path between the agent and the destination; and generating a graphical visualization of the network path. 2. The system recited in claim 1 , wherein the graphic visualization of the network path facilitates deep path analysis of application delivery over the network.3. The system recited in claim 1 , wherein the destination is selected from an application endpoint claim 1 , a service endpoint claim 1 , a network device claim 1 , and a host.4. The system recited in claim 1 , wherein the network path between the agent and the destination is determined through active network monitoring.5. The system recited in claim 1 , wherein the network path between the agent and the destination is determined through active network probing.6. The system recited in claim 1 , further comprising:characterize one or more nodes along the network path.7. The system recited in claim 1 , further comprising: determine one or more network metrics; and', 'annotate the one or more nodes in the network path with the one or more network metrics., 'characterize one or more nodes along the network path, wherein characterize the one or more nodes along the network path further includes8. The system recited in claim 1 , further comprising: determine one or more network metrics, wherein the one or more network metrics includes one or more of packet loss and latency; and', 'annotate the one or more nodes in the network path with the one or more network metrics., 'characterize one or more nodes along the network path, wherein characterize the one or more nodes along the network path further includes9. The system recited in claim 1 , further comprising: determine one or more network metrics, wherein the one or more network metrics includes one or ...

CROSS-LAYER TROUBLESHOOTING OF APPLICATION DELIVERY

Techniques for cross-layer troubleshooting of application delivery are disclosed. In some embodiments, cross-layer troubleshooting of application delivery includes collecting test results from a plurality of distributed agents for a plurality of application delivery layers; and generating a graphical visualization of an application delivery state based on the test results for the plurality of application delivery layers (e.g., different application delivery layers). 1. A method , comprising:receiving, by a device, a first set of application performance test results indicative of application delivery performance of a distributed application at a network layer or a transport layer;receiving, by the device, a second set of application performance test results indicative of application delivery performance of the distributed application at an application layer;correlating, by the device, the first set of application performance test results and the second set of application performance test results using one or more shared criteria; andidentifying, by the device, a cross-layer performance issue associated with delivery of the distributed application based on the correlated first set of application performance test results and the second set of application performance test results.2. The method as in claim 1 , wherein distributed agents perform one or more active is measurements of end-to-end network properties associated with the distributed application to generate the first set of application performance test results and the second set application performance test results.3. The method as in claim 2 , wherein the distributed agents are located in different geographies for performing different types of tests.4. The method as in claim 2 , wherein the distributed agents are located in different geographies for targeting different sites claim 2 , locations claim 2 , or metrics.5. The method as in claim 2 , wherein the distributed agents do not instrument a destination site ...

Monitoring enterprise networks with endpoint agents

Techniques for monitoring enterprise networks with endpoint agents are disclosed. In some embodiments, a system, process, and/or computer program product for monitoring enterprise networks with endpoint agents includes deploying a plurality of endpoint agents to a plurality of endpoint devices; collecting test results from each of the plurality of endpoint agents, wherein the test results are based on tests executed on each of the plurality of endpoint devices for monitoring network activity; and generating a graphical visualization of an application delivery state for one or more application delivery layers based on the test results, generating an alert based on the test results, or generating a report based on the test results.

CROSS-LAYER TROUBLESHOOTING OF APPLICATION DELIVERY

Techniques for cross-layer troubleshooting of application delivery are disclosed. In some embodiments, cross-layer troubleshooting of application delivery includes collecting test results from a plurality of distributed agents for a plurality of application delivery layers; and generating a graphical visualization of an application delivery state based on the test results for the plurality of application delivery layers (e.g., different application delivery layers). 1. (canceled)2. A system comprising: collect results of a plurality of tests from a plurality of distributed agents for a plurality of application delivery layers, wherein the plurality of application delivery layers include a network layer, a transport layer, and an application layer associated with delivery of a distributed application, wherein each of the plurality of distributed agents performs one or more active measurements for one or more of the plurality of application delivery layers to measure end-to-end network properties, and wherein the plurality of distributed agents are distributed across a plurality of devices located in different geographies for performing a plurality of different types of tests and/or targeting different sites, locations, and/or metrics;', 'correlate the results of the plurality of tests across the plurality of application delivery layers using a time domain or a space domain or both, wherein the results of the tests are collected from the plurality of distributed agents, and wherein the results of the tests are correlated to facilitate cross-layer troubleshooting of problems associated with the delivery of the distributed application; and', 'generate a graphical visualization of an application delivery state for the plurality of application delivery layers based on the results of the plurality of tests, wherein the graphical visualization of the application delivery state facilitates cross-layer troubleshooting of application delivery by providing for correlation of ...

Scheduled tests for endpoint agents

Techniques for scheduled tests for endpoint agents are disclosed. In some embodiments, a system/process/computer program product for providing scheduled tests for endpoint agents includes receiving a test configuration for scheduled tests that includes a set of conditions for dynamically selecting endpoint agents that match the set of conditions in the test configuration, wherein a plurality of endpoint agents are deployed to a plurality of endpoint devices; identifying one or more of the plurality of endpoint agents that match the set of conditions in the test configuration; assigning the scheduled tests associated with the test configuration to the matching endpoint agents for execution of the scheduled tests based on the test configuration, wherein test results are based on the scheduled tests executed on each of the matching endpoint agents for monitoring network activity; and receiving uploaded results of the scheduled tests executed on the matching endpoint agents, wherein the uploaded results of the scheduled tests executed on the matching endpoint agents are processed for generating graphical visualizations and/or alerts of the monitored network activity.

SCHEDULED TESTS FOR ENDPOINT AGENTS

Techniques for scheduled tests for endpoint agents are disclosed. In some embodiments, a system/process/computer program product for providing scheduled tests for endpoint agents includes receiving a test configuration for scheduled tests that includes a set of conditions for dynamically selecting endpoint agents that match the set of conditions in the test configuration, wherein a plurality of endpoint agents are deployed to a plurality of endpoint devices; identifying one or more of the plurality of endpoint agents that match the set of conditions in the test configuration; assigning the scheduled tests associated with the test configuration to the matching endpoint agents for execution of the scheduled tests based on the test configuration, wherein test results are based on the scheduled tests executed on each of the matching endpoint agents for monitoring network activity; and receiving uploaded results of the scheduled tests executed on the matching endpoint agents, wherein the uploaded results of the scheduled tests executed on the matching endpoint agents are processed for generating graphical visualizations and/or alerts of the monitored network activity. 1. (canceled)2. A method , comprising:periodically sending, by an endpoint device, current state information about the endpoint device to an agent controller;obtaining, by the endpoint device and from the agent controller, one or more or scheduled tests based on a determination that the current state information about the endpoint device satisfies a set of conditions in a test configuration for the one or more scheduled tests;performing, by the endpoint device, the one or more scheduled tests; anduploading, by the endpoint device, results of the one or more scheduled tests to the agent controller.3. The method as in claim 1 , further comprising:sending, by the endpoint device, the current state information based on a network change of the endpoint device.4. The method as in claim 1 , wherein performing ...

NETWORK PATH VISUALIZATION USING NODE GROUPING AND PAGINATION

A method and system are described. The method and system include determining a grouping characteristic for a plurality of nodes and a corresponding plurality of links. The nodes and the links correspond to components of a network and are associated with network performance information. The grouping characteristic includes at least one of partitionability into pages and a hop distance. The method and system also include generating a graphical visualization based on the grouping characteristic, the nodes and the links. 1. A method , comprising: providing a group node corresponding to a portion of the plurality of nodes, the portion of the plurality of nodes including a particular hop distance; and', 'providing replacement links to the group node in place of a portion of the plurality of links to the portion of the plurality of nodes; and, 'generating a graphical visualization for a plurality of nodes and a plurality of links based on a grouping characteristic, the plurality of nodes and the plurality of links corresponding to components of a network and having associated network performance information, the grouping characteristic including at least one of partitionability into a plurality of pages and a hop distance, for the grouping characteristic including the hop distance, the generating the graphical visualization including'} determining a number of pivot nodes per page; and', 'generating a plurality of pages having not more than the number of pivot nodes per page., 'for the grouping characteristic including the partitionability into a plurality of pages, the generating the graphical visualization including'}2. The method of claim 1 , wherein the grouping characteristic is the partitionability into the plurality of pages and wherein the generating the plurality of pages further comprising:sorting the plurality of pivot nodes based on at least one criterion;dividing the plurality of nodes into a plurality of sections such that each section of the plurality of ...

MONITORING ENTERPRISE NETWORKS WITH ENDPOINT AGENTS

Techniques for monitoring enterprise networks with endpoint agents are disclosed. In some embodiments, a system, process, and/or computer program product for monitoring enterprise networks with endpoint agents includes deploying a plurality of endpoint agents to a plurality of endpoint devices; collecting test results from each of the plurality of endpoint agents, wherein the test results are based on tests executed on each of the plurality of endpoint devices for monitoring network activity; and generating a graphical visualization of an application delivery state for one or more application delivery layers based on the test results, generating an alert based on the test results, or generating a report based on the test results. 1. A system , comprising: deploy a plurality of endpoint agents to a plurality of endpoint devices;', 'collect test results from each of the plurality of endpoint agents for a plurality of tests, wherein the test results are based on tests executed on each of the plurality of endpoint devices for monitoring network activity; and', 'generate a graphical visualization of an application delivery state for one or more application delivery layers based on the test results;, 'a processor configured toanda memory coupled to the processor and configured to provide the processor with instructions.2. The system recited in claim 1 , wherein the graphical visualization of the application delivery state facilitates troubleshooting of network performance problems associated with one is or more of the plurality of endpoint devices.3. The system recited in claim 1 , wherein each of the plurality of endpoint agents performs network monitoring tests and system monitoring tests.4. The system recited in claim 1 , wherein each of the plurality of endpoint agents is controlled by an agent controller.5. The system recited in claim 1 , wherein the graphical visualization is generated by a web tier.6. The system recited in claim 1 , wherein each of the plurality of ...

Monitoring voice-over-IP performance over the internet

Techniques for monitoring Voice-over-IP (VoIP) network services over the Internet are disclosed. In some embodiments, a system, process, and/or computer program product for monitoring and/or troubleshooting VoIP network services over the Internet includes performing VoIP call initiation testing using a source agent and a target agent; performing synthetic VoIP call quality testing using the source agent and the target agent over the Internet; and generating a report based on the VoIP call initiation testing and the synthetic VoIP call quality testing over the Internet.

Scheduled tests for endpoint agents

Techniques for scheduled tests for endpoint agents are disclosed. In some embodiments, a system/process/computer program product for providing scheduled tests for endpoint agents includes receiving a test configuration for scheduled tests that includes a set of conditions for dynamically selecting endpoint agents that match the set of conditions in the test configuration, wherein a plurality of endpoint agents are deployed to a plurality of endpoint devices; identifying one or more of the plurality of endpoint agents that match the set of conditions in the test configuration; assigning the scheduled tests associated with the test configuration to the matching endpoint agents for execution of the scheduled tests based on the test configuration, wherein test results are based on the scheduled tests executed on each of the matching endpoint agents for monitoring network activity; and receiving uploaded results of the scheduled tests executed on the matching endpoint agents, wherein the uploaded results of the scheduled tests executed on the matching endpoint agents are processed for generating graphical visualizations and/or alerts of the monitored network activity.

Scheduled tests for endpoint agents

Techniques for scheduled tests for endpoint agents are disclosed. In some embodiments, a system/process/computer program product for providing scheduled tests for endpoint agents includes receiving a test configuration for scheduled tests that includes a set of conditions for dynamically selecting endpoint agents that match the set of conditions in the test configuration, wherein a plurality of endpoint agents are deployed to a plurality of endpoint devices; identifying one or more of the plurality of endpoint agents that match the set of conditions in the test configuration; assigning the scheduled tests associated with the test configuration to the matching endpoint agents for execution of the scheduled tests based on the test configuration, wherein test results are based on the scheduled tests executed on each of the matching endpoint agents for monitoring network activity; and receiving uploaded results of the scheduled tests executed on the matching endpoint agents, wherein the uploaded results of the scheduled tests executed on the matching endpoint agents are processed for generating graphical visualizations and/or alerts of the monitored network activity.

Monitoring voice-over-IP performance over the internet

Techniques for monitoring Voice-over-IP (VoIP) network services over the Internet are disclosed. In some embodiments, a system, process, and/or computer program product for monitoring and/or troubleshooting VoIP network services over the Internet includes performing VoIP call initiation testing using a source agent and a target agent; performing synthetic VoIP call quality testing using the source agent and the target agent over the Internet; and generating a report based on the VoIP call initiation testing and the synthetic VoIP call quality testing over the Internet.

Enriched application outage insights

In one embodiment, a device obtains test results for tests targeted at a web application, the tests performed by a plurality of agents. The device maps a portion of the test results to a component of the web application based on identifying information within the portion of the test results. The device makes, based on the portion of the test results that are mapped to the component of the web application, a determination that the component of the web application is experiencing an outage. In one embodiment, the device causes, based on the determination that the component of the web application is experiencing the outage, a mitigation action for the outage.

Traffic outage detection in the internet

Techniques for performing traffic outage detection in the Internet are disclosed. In some embodiments, a system, process, and/or computer program product for traffic outage detection in the Internet includes deploying a plurality of agents and a plurality of tests to be executed by the deployed agents; collecting path trace data from the plurality of agents to identify one or more terminal events; and detecting a network outage based on the one or more terminal events.

Traffic outage detection in the internet

Techniques for performing traffic outage detection in the Internet are disclosed. In some embodiments, a system, process, and/or computer program product for traffic outage detection in the Internet includes deploying a plurality of agents and a plurality of tests to be executed by the deployed agents; collecting path trace data from the plurality of agents to identify one or more terminal events; and detecting a network outage based on the one or more terminal events.

Traffic outage detection in the internet

Techniques for performing traffic outage detection in the Internet are disclosed. In some embodiments, a system, process, and/or computer program product for traffic outage detection in the Internet includes deploying a plurality of agents and a plurality of tests to be executed by the deployed agents; collecting path trace data from the plurality of agents to identify one or more terminal events; and detecting a network outage based on the one or more terminal events.

Cross-layer troubleshooting of application delivery

Cross-layer troubleshooting of application delivery

Techniques for cross-layer troubleshooting of application delivery are disclosed. In some embodiments, cross-layer troubleshooting of application delivery includes collecting test results from a plurality of distributed agents for a plurality of application delivery layers; and generating a graphical visualization of an application delivery state based on the test results for the plurality of application delivery layers (e.g., different application delivery layers).

Multi-service views for network monitoring visualization

In one embodiment, a method comprises: obtaining a plurality of results for a corresponding plurality of independent tests performed on a corresponding plurality of services in a computer network, the plurality of results comprising one or more determined pathways through the computer network; determining a specified subset selection regarding the plurality of results, the specified subset selection corresponding to at least two independent service-related tests; combining a portion of the plurality of results into an aggregated results subset according to the specified subset selection; generating a graphical representation visualization of the aggregated results subset, the graphical representation visualization illustrating a plurality of specific pathways through the computer network corresponding to the aggregated results subset; and providing, to a graphical user interface, the graphical representation visualization of the aggregated results subset, the graphical user interface providing for further specification of the specified subset selection regarding the plurality of results.

Cross-layer troubleshooting of application delivery

Techniques for cross-layer troubleshooting of application delivery are disclosed. In some embodiments, cross-layer troubleshooting of application delivery includes collecting test results from a plurality of distributed agents for a plurality of application delivery layers; and generating a graphical visualization of an application delivery state based on the test results for the plurality of application delivery layers (e.g., different application delivery layers).

Scheduled tests for endpoint agents

Techniques for scheduled tests for endpoint agents are disclosed. In some embodiments, a system/process/computer program product for providing scheduled tests for endpoint agents includes receiving a test configuration for scheduled tests that includes a set of conditions for dynamically selecting endpoint agents that match the set of conditions in the test configuration, wherein a plurality of endpoint agents are deployed to a plurality of endpoint devices; identifying one or more of the plurality of endpoint agents that match the set of conditions in the test configuration; assigning the scheduled tests associated with the test configuration to the matching endpoint agents for execution of the scheduled tests based on the test configuration, wherein test results are based on the scheduled tests executed on each of the matching endpoint agents for monitoring network activity; and receiving uploaded results of the scheduled tests executed on the matching endpoint agents, wherein the uploaded results of the scheduled tests executed on the matching endpoint agents are processed for generating graphical visualizations and/or alerts of the monitored network activity.

Deep path analysis of application delivery over a network

Techniques for deep path analysis of application delivery over a network are disclosed. In some embodiments, deep path analysis of application delivery over a network includes monitoring a network path between an agent and a destination; determining the network path between the agent and the destination; and generating a graphical visualization of the network path.