Kbase P37866: Interpreting Sampled at under the promon Activity option
| Autor |
Progress Software Corporation - Progress |
| Acesso |
Público |
| Publicação |
19/08/2003 |
|
Status: Unverified
GOAL:
Interpreting Sampled at under the promon Activity option
GOAL:
Sample duration in the promon Activity option
FIX:
The promon > 5. Activity screen displays information in the format:
Activity - Sampled at 08/19/03 10:45 for 0:00:14.
Event Total Per Sec Event Total Per Sec
Commits 0 0.0 Undos 0 0.0
Record Updates 0 0.0 Record Reads 0 0.0
Record Creates 0 0.0 Record Deletes 0 0.0
DB Writes 0 0.0 DB Reads 0 0.0
BI Writes 0 0.0 BI Reads 0 0.0
AI Writes 0 0.0
Record Locks 0 0.0 Record Waits 0 0.0
Checkpoints 0 0.0 Buffers Flushed 0 0.0
Rec Lock Waits 0 % BI Buf Waits 0 % AI Buf Waits 0 %
Writes by APW 0 % Writes by BIW 0 % Writes by AIW 0 %
Buffer Hits 0 %
DB Size 781 K BI Size 2168 K AI Size 0 K
FR chain 0 blocks RM chain 0 blocks
Shared Memory 792 K Segments 1
0 Servers, 0 Users (0 Local, 0 Remote, 0 Batch),0 Apws
RETURN - repeat, U - continue uninterrupted, Q - quit:
The figure indicating the duration of the sampling activity (i.e. what period of time the sample covers) is the last value in the Sampled at line of the output, e.g. 0:00:14 in
Activity - Sampled at 08/19/03 10:45 for 0:00:14.
When this promon option is first called, the duration of the sample is taken from the time the database was started.
Subsequent samples (displayed by Return - repeat or U - continue uninterrupted) are measured from the last time a sample was taken.
In order to see the activity from the database start again, option 5 has to be quit and then restarted from the main promon menu.