Multi-tenant mode for serverless code execution

A computer-implemented method comprising:

• maintaining, by a multi-tenant cloud services provider, a set of execution environments, wherein each execution environment is associated with a serverless function, wherein the serverless function is associated with a software as a service (SaaS) provider that is a tenant of the cloud services provider, wherein the SaaS provider provides services to a plurality of sub-tenants, wherein the set of execution environments are partitioned based on sub-tenants of the SaaS provider;
• receiving a call to execute a serverless function, wherein the call includes a serverless function identifier and a sub-tenant identifier;
• identifying a sub-tenant-specific execution environment of the set of execution environments that is associated with the sub-tenant identifier;
• and
• invoking the serverless function on the sub-tenant-specific execution environment.

One or more non-transitory computer-readable media comprising computer-executable instructions that, when executed on a serverless compute system, cause the serverless compute system to:

• maintain, by a multi-tenant cloud services provider, a set of execution environments, wherein each execution environment is associated with a serverless function, wherein the serverless function is associated with a software as a service (SaaS) provider that is a tenant of the cloud services provider, wherein the SaaS provider provides services to a plurality of sub-tenants, wherein the set of execution environments are partitioned based on sub-tenants of the SaaS provider;
• receive a call to execute a serverless function, wherein the call includes a serverless function identifier and a sub-tenant identifier;
• identify a sub-tenant-specific execution environment of the set of execution environments that is associated with the sub-tenant;
• and
• invoke the serverless function on the sub-tenant-specific execution environment.