Security protocols for low latency execution of program code

A system, comprising:

• a virtual compute system comprising one or more hardware computing devices configured to execute specific computer-executable instructions and configured to at least:
• maintain a plurality of virtual machine instances, wherein the plurality of virtual machine instances comprises a warming pool comprising virtual machine instances to be assigned to a user and an active pool comprising virtual machine instances assigned to one or more respective users and configured to interface with one or more respective auxiliary services;
• receive a request to execute a program code associated with a first user on the virtual compute system, the request indicating the program code associated with the first user, one or more trusted credentials associated with the first user usable to interface with a logging service associated with the first user, and a network address associated with the logging service;
• select, from the plurality of virtual machine instances, a virtual machine instance to be used to execute the program code, wherein the virtual machine instance is configured to enable the program code to interface with the logging service during execution of the program code using the one or more trusted credentials indicated in the request;
• and
• cause the program code to be executed on the selected virtual machine instance, wherein the virtual compute system is configured to cause, during the execution of the program code on the selected virtual machine instance, the program code to establish a network connection to the logging service associated with the first user using the one or more trusted credentials and the network address indicated by the request and provide data relating to the execution of the program code on the selected virtual machine instance to the logging service over the network connection.

A computer-implemented method comprising:

• as implemented by one or more computing devices configured with specific executable instructions,
• maintaining a plurality of virtual machine instances, wherein the plurality of virtual machine instances comprises a warming pool comprising virtual machine instances to be assigned to a user and an active pool comprising virtual machine instances assigned to one or more users and configured to interface with one or more respective auxiliary services;
• receiving a request to execute a program code associated with a first user on a virtual compute system, the request indicating the program code associated with the first user, one or more trusted credentials associated with the first user usable to interface with a logging service associated with the first user, and a network address associated with the logging service;
• selecting, from the plurality of virtual machine instances, a virtual machine instance to be used to execute the program code, wherein the virtual machine instance is configured to enable the program code to interface with the auxiliary logging service during execution of the program code using the one or more trusted credentials indicated in the request;
• and
• executing the program code on the selected virtual machine instance, wherein during the execution of the program code on the selected virtual machine instance, the program code establishes a network connection to the logging service associated with the first user using the one or more trusted credentials and the network address indicated by the request and provides data relating to the execution of the program code on the selected virtual machine instance to the logging service over the network connection.

Non-transitory physical computer storage storing instructions that, when executed by one or more computing devices, configure the one or more computing devices to:

• maintain a plurality of virtual machine instances, wherein the plurality of virtual machine instances comprises a warming pool comprising virtual machine instances to be assigned to a user and an active pool comprising virtual machine instances assigned to one or more users and configured to interface with one or more respective auxiliary services;
• receive a request to execute a program code associated with a first user on a virtual compute system, the request indicating the program code associated with the first user, one or more trusted credentials associated with the first user usable to interface with a logging service associated with the first user, and a network address associated with the logging service;
• select, from the plurality of virtual machine instances, a virtual machine instance to be used to execute the program code, wherein the virtual machine instance is configured to enable the program code to interface with the auxiliary logging service during execution of the program code using the one or more trusted credentials associated with the first user;
• and
• cause the program code to be executed on the selected virtual machine instance, wherein the instructions configure the one or more computing devices to cause, during the execution of the program code on the selected virtual machine instance, the program code to establish a network connection to the logging service associated with the first user using the one or more trusted credentials and the network address indicated by the request and provide data relating to the execution of the program code on the selected virtual machine instance to the logging service over the network connection.