Optimize Information Requests to a Memory System

A method, comprising:

• storing, in a host system coupled to a memory sub-system via a communication channel, information identifying an amount of available capacity of a buffer of the memory sub-system;
• transmitting, through the communication channel to the memory sub-system, one or more write commands to store data in memory components of the memory sub-system, wherein the memory sub-system queues the one or more write commands in the buffer;
• updating the information by deducting, from the amount of available capacity, an amount of buffer capacity used by the one or more write commands to calculate a current amount of available capacity of the buffer;
• and
• controlling generation of an information request to the memory sub-system based at least in part on a time interval and the current amount of available capacity.

A non-transitory computer-readable storage medium storing instructions that, when executed by a processing device, cause the processing device to:

• store, in a host system coupled to a memory sub-system via a communication channel, information identifying an amount of available capacity of a buffer of the memory sub-system, wherein the host system transmits, through the communication channel to the memory sub-system, one or more write commands to store data in memory components of the memory sub-system, and wherein the memory sub-system queues the one or more write commands in the buffer;
• update the information by deducting, from the amount of available capacity, an amount of buffer capacity used by the one or more write commands to calculate a current amount of available capacity of the buffer;
• predict an amount of capacity of the buffer that is available in the memory sub-system for allocation to the host system for transmitting write commands;
• and
• postpone generation of an information request to the memory sub-system until the predicted amount is above a threshold.