Hitachi

JP1 Version 12 JP1/Integrated Management 2 - Event Gateway for Network Node Manager i


10.2.1 Integrated trace log

The integrated trace log consists of the trace information output by the individual programs. It is output to a single file by the Hitachi Network Objectplaza Trace Library (HNTRLib2).

The default output destination for the integrated trace log is as follows:

In Windows:

system-drive:\Program Files\Hitachi\HNTRLib2\spool\hntr2{1|2|3|4}.log

In UNIX:

/var/opt/hitachi/HNTRLib2/spool/hntr2{1|2|3|4}.log

You can use any text editor to view the integrated trace log information. The following shows an output example of integrated trace log information.

Figure 10‒1: Output example of integrated trace log information

[Figure]

The tables below list and describe the header information and output items that are output to the integrated trace log.

Table 10‒1: Header information in the integrated trace log

Header information

Description

OS information

Information about the OS on which the Hitachi Network Objectplaza Trace Library (HNTRLib2) is running

Host name

Name of the host at which the Hitachi Network Objectplaza Trace Library (HNTRLib2) is running

Time zone

In Windows:

Time zone of the OS

In UNIX:

Value of the TZ environment variable for the integrated trace process.

If the TZ environment variable has not been set, Unknown is displayed.

Start time of Hitachi Network Objectplaza Trace Library (HNTRLib2)

Time the Hitachi Network Objectplaza Trace Library (HNTRLib2) started

Table 10‒2: Output items in the integrated trace log

Output item

Description

Number

Trace record number (4 digits)

This number is assigned to each process that outputs log information.

Date

Trace acquisition date: yyyy/mm/dd (year/month/date)

Time

Trace acquisition time (local time): hh:mm:ss.sss (hour:minute:second.millisecond)

Application name

Name that identifies the application (application ID name).

JP1/IM - EG for NNMi outputs the following application names:

  • JP1/IM - EG for NNMi service

    jegneg4nnmi

  • Process management

    JEGN_SPMD

pid

Process ID (assigned by the OS)

tid

Thread ID (used for identifying threads)

Message ID

Message ID (see the explanation of the output format of messages)

This is a message ID used by this product.

Message text

Message text that is output to the integrated trace log

This is a message text output by this product.

Note:

The time of a log entry in the integrated trace log reflects the format for the time zone of the process that outputs the log.

Therefore, if a user changes the TZ environment variable and then starts a service or executes a command, the time might be output in a different format than that used for the time zone set in the OS.