10.2.2 Integrated trace log
The integrated trace log contains log information that is obtained by using the Hitachi Network Objectplaza Trace Library (HNTRLib2) to integrate the trace information that is output by individual programs into a single output file. The integrated trace log outputs more detailed messages than the common message log.
The default output destination of 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 view the integrated trace log file from a text editor of your choice. The figure below shows an output example of the integrated trace log.
The header information that is output to the integrated trace log file and the output items are explained below.
Header information |
Explanation |
---|---|
OS information |
Information on the OS under which the Hitachi Network Objectplaza Trace Library (HNTRLib2) started. |
Host name |
The name of the host on which the Hitachi Network Objectplaza Trace Library (HNTRLib2) started. |
Time zone |
|
Integrated trace log function start time |
Time at which the Hitachi Network Objectplaza Trace Library (HNTRLib2) started. |
Output items |
Explanation |
---|---|
Number (4 digits) |
Trace code serial number A number is assigned to each process that outputs a log. |
Date (10 bytes) |
Trace collection date: yyyy/mm/dd (year/month/day) |
Time (12 bytes) |
Trace collection time (local time): hh:mm:ss.sss (hour:minutes:seconds.milliseconds) |
AP name (16 bytes or shorter) |
Name that identifies an application (application identifier) The following AP names are output by JP1/IM - Manager:
The following AP names are output by JP1/IM - View:
|
pid |
Process ID assigned by the OS |
tid |
Thread ID for identifying a thread |
Message ID |
Message ID explained in the message output format. Message ID used by this product. |
Message text |
Message text that is output to the integrated trace log. Message text that is output from this product. |
The log time that is output to the integrated trace log is formatted according to the time zone of the process that output the log.
Consequently, if a user who has changed the environment variable TZ starts a service or executes a command, a time that is different from the time zone that is set in the OS may be output.