| 摘要 |
First k log buffers, in a data storage application including a plurality of log buffers are each loaded with exactly one transaction. Each log buffer is written to one of a plurality of log partitions. Thereafter, each of the log buffers is sent to an input/output (I/O) subsystem when they are respectively loaded with a single transaction. Transactions are subsequently accumulated in respective new current log buffers after sending the k log buffers to the I/O subsystem. The accumulated transactions are sent to the I/O subsystem when the earlier occurs of (i) the respective current log buffer being full or (ii) a number of incomplete input/output requests handled by the I/O subsystem falls below k. Related apparatus, systems, techniques and articles are also described.
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