Abstract: A computing resource monitoring service obtains a request from a third-party partner system to generate a first bus. In response to the request, the computing resource monitoring service updates an account associated with a customer of a remote service to indicate presence of the first bus. The computing resource monitoring service activates the first bus to establish an association with a second bus, obtain a set of events generated by a resource of the third-party partner system, and provides the set of events to the first bus. The computing resource monitoring service publishes the set of events to cause the second bus to distribute the set of events to another remote service.

Abstract: Various embodiments of dynamically switching between query and scan for optimizing table reads are described. A particular client of a shared table can use various criteria in determining whether to query for individual entries in a table, or whether to scan the entire table. Criteria can be, in some embodiments, whether there are fewer than a threshold number of other clients accessing the same portion of the table as the particular client, or the size of the portion accessed by the client. If there are fewer than a threshold number of other clients accessing the same portion of the table, and the size of the portion is below a size threshold, for example, then querying individual entries in the table might be appropriate in those circumstances. By querying instead of scanning, for example, clients can reduce the total number of I/O operations per second on the shared table.

Abstract: A system for providing automatic management of low latency computational capacity is provided. The system may be configured to maintain a plurality of virtual machine instances. The system may be further configured to identify a trend in incoming code execution requests to execute program code on a virtual compute system, determine, based on the identified trend, that the plurality of virtual machine instances should be adjusted, and adjust the plurality of virtual machine instances based on the identified trend.

Abstract: A system for providing automatic management of low latency computational capacity is provided. The system may be configured to maintain a plurality of virtual machine instances. The system may be further configured to identify a trend in incoming code execution requests to execute program code on a virtual compute system, determine, based on the identified trend, that the plurality of virtual machine instances should be adjusted, and adjust the plurality of virtual machine instances based on the identified trend.

Abstract: A system for providing automatic management of low latency computational capacity is provided. The system may be configured to maintain a plurality of virtual machine instances. The system may be further configured to identify a trend in incoming code execution requests to execute program code on a virtual compute system, determine, based on the identified trend, that the plurality of virtual machine instances should be adjusted, and adjust the plurality of virtual machine instances based on the identified trend.