18.2.2 Integrated trace log information
The integrated trace log is created using Hitachi Network Objectplaza Trace Library (HNTRLib2) by collecting the trace information output by each program into a single output destination file. The integrated trace log contains messages with data that is more detailed than the data in the common message log information.
The default output destination for the integrated trace log is as follows:
- In Windows (x86 environment):
-
system-drive\Program Files\Hitachi\HNTRLib2\spool\hntr2{1|2|3|4}.log
- In Windows (x64 environment):
-
system-drive\Program Files (x86)\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 either the hntr2util, hntr2conf, or hntr2getconf command to view or change the log file destination or size. For details, see hntr2util (Windows only), hntr2util (UNIX only), hntr2conf, or hntr2getconf in 15. Commands.
You can use a text editor to view the integrated trace log file. The following figure shows an example of the integrated trace log.
The following tables describe headers and items output to the integrated trace log file.
Header |
Description |
---|---|
OS information |
Information on the OS on which Hitachi Network Objectplaza Trace Library (HNTRLib2) is running |
host-name |
Name of the host on which Hitachi Network Objectplaza Trace Library (HNTRLib2) is running |
Time zone |
|
Start time of Hitachi Network Objectplaza Trace Library (HNTRLib2) |
Time at which Hitachi Network Objectplaza Trace Library (HNTRLib2) started |
Output item |
Description |
---|---|
Number (4 digits) |
Trace record sequence number. Records are individually numbered for each process that outputs log information. |
Date (10 bytes) |
Trace acquisition date: yyyy/mm/dd (year/month/day) |
Time (12 bytes) |
Trace acquisition time (local time): hh:mm:ss.sss (hour: minute: second. millisecond) |
AP name (maximum of 16 bytes) |
Application identification name.
|
pid |
Process ID. Process ID assigned by the OS. |
tid |
Thread ID. ID used to differentiate threads. |
Message ID |
Message ID described in the message output format. Message ID used for this product. |
Message text |
Message text output to the integrated trace log. Message text output by this product. |
- Important
-
The log time is output to the integrated trace log. The output log time is in a time zone format used by the output process.
For this reason, if you have changed the value of the environment variable TZ before you start a service or execute a command, a time value different from the value of the time zone set on the OS might be output.