The disclosure herein describes using a monitoring tool and a management tool from a cloud native system to monitor and manage an application executing on a legacy system. Network addresses of services running in the application on the legacy systems are discovered. Based on the discovered addresses, a probe is configured for execution on the legacy system by a monitoring tool deployed on the legacy system to obtain metrics data associated with the services running on the legacy system, the metrics data representing execution loads of the application. A management tool deployed on the cloud native system receives the obtained metrics data. The management tool compares the metrics data to one or more performance thresholds associated with the application. Based on the comparison, the management tool adjusts a quantity of instances of the application running on the cloud native system, enabling the cloud native system to share the execution loads.

Systems and methods for monitoring utilization rates of a plurality of network-connected databases; receiving a first data read request from a first user device for a data element stored in the plurality of network-connected databases; selecting a first target database among the plurality of network-connected databases based on the utilization rates and a load sharing ratios; generating a first data query for a copy of the data element stored in the first target database; and forwarding the copy of the data element from the first target database to the first user device in response to the first data read request.

Systems and methods for monitoring utilization rates of a plurality of network-connected databases; receiving a first data read request from a first user device for a data element stored in the plurality of network-connected databases; selecting a first target database among the plurality of network-connected databases based on the utilization rates and a load sharing ratios; generating a first data query for a copy of the data element stored in the first target database; and forwarding the copy of the data element from the first target database to the first user device in response to the first data read request.

A method and system to communicate VPN server information to a client application without providing a full list of VPN server IP addresses. Instead, the method includes VPN server selection criteria that can be requested by client applications, such as “Free or Premium servers”, “Geolocation”, “Load”, “Streaming and protocol capabilities”, etc. A tagged data payload (e.g., JSON) can be used to provide these criteria, upon a request by a client application. Various groupings of VPN servers can be represented by the above criteria. The method provides a means for communicating the available VPN servers to a client application without sending and revealing the full list of VPN servers stored in the VPN infrastructure. This makes the VPN server selection efficient, reduces network load and VPN tunnel establishing time, also, ensures confidentiality of VPN server lists that is important for any of VPN service providers and users.

Systems, methods, and machine-readable media are disclosed for running an executable object on an object storage system. An executable object including executable code is stored on a first storage node of an object storage system. The first storage node receives a request to run the executable object. The first storage node identifies the physical location of one or more data objects of interest to be processed by the executable object. The first storage node runs the executable object to process the identified one or more data objects. The first storage node receives a request from a second storage node of the object storage system for the executable object in response to one or more data objects of interest being located at the second storage node. The first storage node sends a copy of the executable object to the second storage node.

In an embodiment, a system and method for the following steps are described herein: receiving transactional data describing transactions between multiple computing devices, using the transactional data, identifying multiple instances of a particular event type, each instance comprising multiple transactions associated with a particular computing device, using the transactional data related to the multiple instances of the particular event type, determining multiple items for the particular event type, receiving, from a client computing device, an event generation request for an event of the particular event type, generating an event template identifying one or more of the multiple items associated with the particular event type, and displaying, through a graphical user interface executing on the client computing device, the event template.

A method is provided for storing at least one domain name system container image, wherein the domain name system container image is configured to create at least one domain name system container instance in a domain name system infrastructure. The method includes: creating at least one item of signed domain name system information, wherein the at least one item of signed domain name system information is created by a cryptographic signature of an item of domain name system information, wherein the cryptographic signature is created outside the domain name system server infrastructure; creating at least one domain name system container image, wherein the at least one domain name system container image has the signed domain name system information and at least one item of domain name system server software; and storing the at least one domain name system container image in a container registry.

A first plurality of UDP packets corresponding to a first session and a second plurality of UDP packets corresponding to a second session can be received at a core network node. The first plurality of UDP packets and the second plurality of UDP packets have the same source five tuple. A first plurality of HTTP packets comprising first session information identifying the first session can be created based on the first plurality of UDP packets. A second plurality of HTTP packets comprising second session information identifying the second session can be created based on the second plurality of UDP packets. The first plurality of HTTP packets can be routed to a first microservice instance based at least in part on the first session information. The second plurality of HTTP packets can be routed to a second microservice instance based at least in part on the second session information.

A DNS server receives, from a client device, a DNS query for a resource record type at a domain name. The DNS server determines that the resource record type does not exist at the domain name and generates an answer that indicates that the queried resource record type does not exist at the domain name and also indicates that a plurality of other resource record types exist at the domain name regardless of whether those plurality of other resource record types actually exist at the domain name. The DNS server transmits the generated answer to the client device.

A DNS server receives, from a client device, a DNS query for a resource record type at a domain name. The DNS server determines that the resource record type does not exist at the domain name and generates an answer that indicates that the queried resource record type does not exist at the domain name and also indicates that a plurality of other resource record types exist at the domain name regardless of whether those plurality of other resource record types actually exist at the domain name. The DNS server transmits the generated answer to the client device.