Salesforce Com, Inc.

Salesforce, Inc.

Brian Toal

Manpreet Singh

Paymon Teyer

Laksh Venka

Rahul Shinde

Prasad Peddada

Ajay Krishna Borra

Metarya Ruparel

Gokulakrishnan Gopalakrishnan

Paul Howden

Dean Tupper

Sankar Rao Bhogi

A system is disclosed. The system includes a resource monitor to monitor a resource utilization of a set of resources of one or more instances, the resource utilization corresponding to a first level of performance and cost and an instance type determiner to, based on the resource utilization, determine if there is an instance type for at least one of the one or more instances, with a resource profile, that will provide a second level of performance and cost that is closer to a default level of performance and cost than the first level of performance and cost. In addition, the system also includes an instance type recommender to, based on the determining, perform one of making and not making a recommendation to replace the instance type of the at least one of the one or more instances.

Automatically identifying and right sizing instances

Systems and method are provided for receiving, at a virtualized management operation engine (VMOE) of a distributed system, a management task request from a client for one or more services. The management task request may be to an orchestrator of a first application server of one or more application servers of the distributed system. The first application server having the orchestrator may determine whether the management task request is valid. The first application server having the orchestrator may generate a request message based on the valid management task request. A message bus may broadcast the generated request message to one or more agents of the one or more application servers of the distributed system. The one or more agents may execute an operation based on the request message when the request message is intended for the one or more agents.

Systems and methods of a virtualized management operation engine of a distributed system

Disclosed are some implementations of systems, apparatus, methods and computer program products for securing memory dumps. In response to a trigger condition, a server generates a symmetric key corresponding to an instance of a memory dump. The server encrypts memory contents of the server using the symmetric key. In addition, the server encrypts the symmetric key using a key-encrypting key (kek), which can include a public key Both the encrypted memory contents and the encrypted symmetric key are stored for the instance of the memory dump. Responsive to a request for information pertaining to the instance of the memory dump, the encrypted memory contents and the encrypted symmetric key are retrieved from storage, the encrypted symmetric key is decrypted using a private key, and the symmetric key is used to decrypt the encrypted memory contents.

System for securing memory dumps

A metric data stream for a plurality of metrics may be retrieved from a database system. Each metric may measure a respective computing characteristic. The metric data stream may include a plurality of values for each of a sequence of time intervals. Each value may correspond with a respective one of the metrics. A plurality of metric correlation matrices may be determined for the metrics, each of which is associated with a respective time period in the metric data stream. A subset of comparison metric correlation matrices may be selected from the plurality of metric correlation metric matrices. A designated anomaly score may be determined for a designated time period by comparing a designated metric correlation matrix associated with the designated time period with the selected subset of comparison metric correlation metric matrices.

Multivariate auto-differential correlation engine in a computing environment

Embodiments of the present disclosure relate to loading software resources for execution by a software application. Other embodiments may be described and/or claimed.

Scalable software resource loader

A computer-implemented method of providing content using a request-response protocol is provided. The method comprises storing a data object associated with a key, receiving a first response message from a server containing an invalidate parameter wherein the invalidate parameter includes a pattern that matches the key, and invalidating the stored data object associated with the key in response to the invalidate parameter. A computing system comprising one or more processors and non-transitory computer readable storage medium embodying programming instructions configurable to cause the one or more processors to implement a proxy cache is also provided. The proxy cache is configured to store a data object associated with a key, receive a first response message from a server containing an invalidate parameter wherein the invalidate parameter includes a pattern that matches the key, and invalidate the stored data object associated with the key in response to the invalidate parameter.

System and method of providing web content using a proxy cache

Embodiments of the present disclosure relate to software application optimization. Other embodiments may be described and/or claimed.

Software application optimization

Embodiments of the present disclosure relate to software application performance regression analysis. Other embodiments may be described and/or claimed.

Software application performance regression analysis

Systems, methods, and computer-readable media for identifying and managing memory allocation for one or more threads are described. A computer system may detect that a threshold memory utilization has been met, and may determine an aggregate memory allocation for a thread. The aggregate memory allocation may be a difference between a first memory allocation for the thread at a first time that the threshold memory utilization was met and a second memory allocation for the thread at a second time that the threshold memory utilization was met. The computer device may provide an indication that the thread has met or exceeded a threshold memory allocation when the aggregate memory allocation is greater than or equal to the threshold memory allocation. The computer device may disable the thread when the aggregate memory allocation is greater than or equal to the threshold memory allocation. Other embodiments may be described and/or claimed.

Technologies for identifying thread memory allocation

In an example, a computing system may include a thread record provider. In some examples, the computing system may incrementally change a first data structure as threads are established and completed, wherein the first data structure comprises first information of currently active threads; incrementally change a second different data structure responsive to a portion of changes of the first data structure, wherein the second data structure correlates second information that is different than the first information to the currently active threads; identifying a plurality of times; and at each selected time, synchronously extracting content from the first and second data structures for a selected thread and concatenating the extracted content to form a record for the selected thread.

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San Francisco, CA, United States of America

Brian Toal