Isolating garbage collection read operations in a memory sub-system

A method comprising:

• retrieving, by a processing device, a physical-to-logical (P2L) replay output from a P2L replay operation wherein the P2L replay output corresponds to a memory device of a plurality of memory devices;
• inserting the P2L replay output into a queue of a plurality of queues, wherein the queue of the plurality of queues corresponds to the memory device, and wherein each queue corresponds to one of the plurality of memory devices;
• determining whether the plurality of queues satisfies a P2L replay output aggregation threshold criterion;
• responsive to determining that the plurality of queues satisfies the P2L replay output aggregation threshold criterion, selecting an inactive memory device of the plurality of memory devices, wherein selecting the inactive memory device comprises identifying a first non-programming memory device in a non-programming memory device bitmap, wherein the first non-programming memory device is not actively engaged in programming operations;
• and
• performing a media management read operation on the selected inactive memory device.

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

• retrieving a physical-to-logical (P2L) replay output from a P2L replay operation wherein the P2L replay output corresponds to a memory device of a plurality of memory devices;
• inserting the P2L replay output into a queue of a plurality of queues, wherein the queue of the plurality of queues corresponds to the memory device, and wherein each queue corresponds to one of the plurality of memory devices;
• determining whether the plurality of queues satisfies a P2L replay output aggregation threshold criterion;
• responsive to determining that the plurality of queues satisfies the P2L replay output aggregation threshold criterion, selecting an inactive memory device of the plurality of memory devices, wherein selecting the inactive memory device comprises identifying a first non-programming memory device in a non-programming memory device bitmap, wherein the first non-programming memory device is not actively engaged in programming operations;
• and
• performing a media management read operation on the selected inactive memory device.