Transaction management system for managing transactions being written to storage

A system comprising:

• a plurality of devices configured to execute transactions and generate transaction metadata describing the executed transactions;
• a transaction management system configured to receive generated transactions and a transmit a transaction report, the transaction management system configured to transmit the transaction report by:
• storing, as transactions are continuously executed, data for each of a plurality of transactions executed by the plurality of devices, each transaction of the plurality associated with transaction metadata describing a state of the transaction, the transaction metadata identifying:
• a recordation state describing whether the transaction is writing to memory or persisted in memory, and
• a creation time quantifying when the transaction was executed,
• selecting, from the plurality of transactions, a first subset of transactions having transaction metadata identifying the selected transactions as writing to storage,
• identifying a horizon time quantifying a lowest creation time in the first subset of transactions less a threshold time;
• selecting, from the plurality of transactions, a second subset of transactions having transaction metadata identifying the transactions as persisted in storage and transaction metadata identifying the creation time of the transactions as being before the horizon time, and
• in response to receiving a request for a transaction report from a monitoring system, transmitting the transaction report including data for the second subset of transactions to the monitoring system, and
• a monitoring system configured to receive the generated transaction report.