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Job Management Partner 1 Version 10, Job Management Partner 1/Performance Management - Agent Option for Service Response Description, User's Guide and Reference
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Function
The POP3 (PI_POP3) record stores information about POP3 service response time. This is a multi-instance record.
Default and changeable values
| Item | Default value | Changeable |
|---|---|---|
| Collection Interval | 360 | Y |
| Collection Offset | 0 | Y |
| Log | No | Y |
| LOGIF | (Blank) | Y |
ODBC key fields
PI_POP3_MSR_COND_ID
Lifetime
None
Record size
Fields
| View name (Manager name) |
Description | Summary rule | Format | Delta | Data source |
|---|---|---|---|---|---|
| Data Transfer Time (DATA_TRANS_TIME) |
Data transfer time (seconds) ((7) in Figure 9-7) | AVG | double | No | Probe Daemon |
| Deletion Time (DELETION_TIME) |
Deletion time (seconds) ((8) in Figure 9-7) | AVG | double | No | Probe Daemon |
| DNS Time (DNS_TIME) | DNS time (seconds) ((4) in Figure 9-7) | AVG | double | No | Probe Daemon |
| Download Count (DOWNLOAD_COUNT) |
Number of acquired emails | AVG | double | No | Probe Daemon |
| POP3 Time (POP3_TIME) |
POP time (seconds) ((3) in Figure 9-7) | AVG | double | No | Probe Daemon |
| Preprocessing Time (PRE_PROCESS_TIME) |
Preprocessing time (seconds) ((6) in Figure 9-7) | AVG | double | No | Probe Daemon |
| Setup Time (SETUP_TIME) |
Setup time (seconds) ((2) in Figure 9-7) | AVG | double | No | Probe Daemon |
| TCP Connection Time (TCP_CON_TIME) |
TCP connection time (seconds) ((5) in Figure 9-7) | AVG | double | No | Probe Daemon |
| Throughput (THROUGHPUT) |
Throughput (bits/second). This is determined by the total size of emails and the data transfer time. | AVG | double | No | Probe Daemon |
| Total Amount of Data (TOTAL_DATA_SIZE) |
Total amount of data transferred between the POP3 probe and the measurement-target server via the TCP connection (bytes) | AVG | double | No | Probe Daemon |
| Total Response Time (TOTAL_RESP_TIME) |
Total response time (seconds) ((1) in Figure 9-7) | AVG | double | No | Probe Daemon |
| Total Size of Email (TOTAL_EMAIL_SIZE) |
Total size of acquired email (bytes) | AVG | double | No | Probe Daemon |
The following figure shows the POP3 sequence.
Figure 9-7 POP3 sequence
![[Figure]](FIGURE/ZUV09040.GIF)
POP3 operating environment and notes
A POP3 probe measures the time required for completing reception of email addressed to a specified user.
The following describes and provides notes on a POP3 operating environment.
Email size
The total size of an email for the POP3 probe is the received header plus the message text. There is no limitation to the size of an email that can be acquired.
Deleting emails
Executing deletion deletes all the emails. This means that at the next measurement, the number of emails to be measured would be zero. Therefore, send emails for measurement again before the next measurement occurs.
RFC compliance
For the functions that are not compliance with RFCs and the restrictions, see the above notes.
Copyright (C) 2013, Hitachi, Ltd.
Copyright (C) 2013, Hitachi Solutions, Ltd.