PERFORMANCE OF VIRTUAL MACHINE INSTANCES USING MACHINE RECOGNITION OF SCREENSHOT IMAGES

Technologies are disclosed for automatic troubleshooting of virtual machine (VM) instances in a service provider network. A health checker service determines that a VM instance is in a non-responsive state. At least one screenshot image generated by the VM instance is obtained from a screenshot service. The at least one screenshot image is evaluated with respect to at least one reference screenshot image of a plurality of reference screenshot images by a recognition service. The at least one screenshot image is matched with a reference screenshot image of the plurality of reference screenshot images by the recognition service to provide a type of the at least one screenshot image. At least one responsive action is performed by the health checker service based at least in part upon the type of the at least one screenshot image.