Method and apparatus for system analysis
AssigneeFujitsu Limited
InventorKen Yokoyama
Life of this patent
Estimating the term…
Abstract
A system analyzing method for analyzing a transaction system includes firstly extracting a transaction, which is processed by a plurality of servers cooperating with each other in the transaction system, from a message log in which parameters of messages have been subjected to name merge, by using a transaction model which is generated from a set of messages transmitted between the servers during processing of the transaction, and secondly extracting a transaction from a message log from which no transaction is extracted in the firstly extracting, by using a value of a parameter inherited between the servers among parameters in messages included in the message log.
Claims7
A non-transitory computer readable storage medium containing a system analyzing program for analyzing a transaction system, the system analyzing program causing a computer to perform a procedure, the procedure comprising:
- firstly extracting a transaction, which is processed by a plurality of servers cooperating with each other in the transaction system, from message logs in which parameters of messages have been subjected to name merge, by using a transaction model which is generated from a set of messages transmitted between the servers during processing of the transaction;
- and
- secondly extracting a transaction from message logs from which no transaction is extracted in the firstly extracting, by using a value of a parameter inherited between the servers among parameters in messages included in the message logs.
A system analyzing method for analyzing a transaction system, the method comprising:
- firstly extracting a transaction, which is processed by a plurality of servers cooperating with each other in the transaction system, from message logs in which parameters of messages have been subjected to name merge, by using a transaction model which is generated from a set of messages transmitted between the servers during processing of the transaction;
- and
- secondly extracting a transaction from message logs from which no transaction is extracted in the firstly extracting, by using a value of a parameter inherited between the servers among parameters in messages included in the message logs.
A system analyzing apparatus for analyzing a transaction system, the apparatus comprising:
- a transaction extracting unit that extracts a first transaction, which is processed by a plurality of servers cooperating with each other in the transaction system, from message logs in which parameters of messages have been subjected to name merge, by using a transaction model which is generated from a set of messages transmitted between the servers during processing of the transaction;
- and a transaction tracking unit that extracts a second transaction from message logs from which no transaction is extracted by the transaction extracting unit, by using a value of a parameter inherited between the servers among parameters in messages included in the message logs.
Dependencies are inferred from the claim text.