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Measures reported by IMSStoreTxnTest
The iPlanet messaging server instance message store contains a database (Berkley DB) that stores information about the mailboxes on the server and quota information about the mailboxes. The IMSStoreTxnTest Test monitors the transactions to the message store database. The measures made by this test are as follows:
| Measurement |
Description |
Measurement
Unit |
Interpretation |
| Active_transactions
|
The number of transactions that are currently active
|
Number
|
A high value for this measure may indicate a large number of active transactions.
|
| Transaction_begins
|
The rate at which transactions have begun |
Trans/Sec
|
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| Transaction_commits
|
The rate at which transactions have been committed |
Trans/Sec
|
|
| Transaction_aborts
|
The rate at which transactions have been aborted/rolled back |
Trans/Sec
|
Rollbacks are expensive operations on a database, and hence, will have to be kept at a minimum.
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