| Measurement |
Description |
Measurement
Unit |
Interpretation |
| Aborted_trans |
The
number of transactions that were aborted during the last measurement
period
|
Number |
A
high value indicates a bottleneck on the MTS server. |
| Aborted_trans_rate |
The
rate at which the transactions on an MTS server aborted during the
last measurement period |
Trans/Sec
|
|
| Active_trans
|
The
number of transactions that are currently active |
Number |
A
high value for this measure may indicate a large number of active
transactions. Alternately, this may also indicate that due to some
reasons the users are not able to complete the transactions. |
| Max_active_trans |
The
high watermark of active transactions during the last measurement
period |
Number
|
|
| Committed_trans |
The
number of transactions that were committed during the last measurement
period |
Number
|
This
measure indicates the throughput. A higher value indicates that more
transactions are being committed.
|
| Committed_trans_rate |
The
rate at which transactions were committed during the last measurement
period |
Trans/Sec
|
|
| Force_aborted_trans |
The
number of transactions that were forcefully aborted during the last
measurement period |
Number
|
|
| Force_committed_trans |
The
number of transactions that were forcefully committed during the last
measurement period |
Number
|
|
| In_doubt_trans |
The
number of transactions in doubt |
Number
|
|
| Avg_resp_time |
The
average time taken by the MTS server to respond to user requests |
Secs
|
A
high response time denotes a problem. Poor response times may be due
to the server being overloaded or misconfigured. |
| Max_resp_time |
The
high water mark of response times based on replies returned by the
server |
Secs
|
If
this value is consistently different from the average response time,
further investigation of other server metrics may be necessary. |
| Min_resp_time |
The
low water mark of response times based on replies returned by the
server |
Secs
|
|
| Total_trans_rate |
The
number of transactions performed per second |
Trans/Sec
|
A
high value of this metric indicates a lot of transactional activity
happening on the server. |