| 摘要 |
A method, system, and computer program product for merging monitoring data streams includes: receiving a first monitoring data stream relating to a server containing first records, each first record has a first transaction identifier relating to a first transaction and first monitoring data, relating to a performance of executing the first transaction; receiving a second monitoring data stream relating to a client containing second records, each second record has a list of second transaction identifiers relating to one or more second transactions and second monitoring data, relating to a performance of executing the second transactions; buffering at least parts of the first and the second monitoring data streams; and merging the buffered first and second monitoring data streams by computing an outer-join with a join-condition that the first records have the first transaction identifier that occurs in the list of second transaction identifiers to provide a merged data stream.
|
