Records summary statistics over the entire store
struct LssStats
{
int numCheckPoints; // Total number of check points that have been performed
int numRecoveries; // Number of times that the store has performed a recovery
int64 numTransactions; // Total number of transactions
int segmentSize; // Size of each segment in bytes
int64 fileSize; // The current size of the LSS file in bytes
int64 utilisation; // The total size in bytes taken up by all live packets in the store
int numLiveHeadPackets;
int numLiveOverflowPackets;
int numLiveRPMPackets;
int numObsoletePackets;
};