In the template below, <instance> is the OS user (account) under which ServiceOptimizer is running.
If the system monitor restarts a component (or finds that it has itself been restarted), it will first move all the component log files (including optimizer log files) from the previous incarnation of that component into a subdirectory of the directory containing the logs:
...
from: <prefix>.log
to: <prefix>.recovered.<datetime>.log
Archived Log Files
ServiceOptimizer can be configured to move all the files from a run of an instance to a specified location.
If this is enabled then when a ServiceOptimizer instance starts, all the files for the previous run are moved to:
<archive directory>/<timestamp>
Where
...
Optionally, a specific <archive directory> can be configured in sp083_system_parameters value "mon_archive_dir". This can be any network location that is visible from every host in the ServiceOptimizer instance. In a distributed server, this allows all ServiceOptimizer application log files to be archived at a single, shared location instead of on each host. If this specified <archive directory> is inaccessible then the default <archive directory> is used instead.
Alternatively, an <archive directory> can be configured specific to a host, in Database sp416_host_machines. If the host-specific <archive directory> is inaccessible then the global <archive directory> is used instead.
The sp083_system_parameters value mon_pci_archive_timeout must be set to take account of the time that may be required to archive the application logs – in particular if the <archive directory> is not local (see WARNING below). See Recovered Components Mandatory System Parameters below for more information on this parameter.
...
WARNING: If the <archive directory> is not local then the speed, reliability and traffic on the network connection to the destination must be considered. ServiceOptimizer application logs can be very big and can take considerable time to move across a network. The ServiceOptimizer instance will not start until the archiving process is complete and so significant delays can be incurred. |
Mandatory System Parameters
The following parameters deal with the archiving of logfiles - see Admin ServiceOptimizer System Configuration Application Logfiles for further details
| Parameter | Description |
|---|---|
Application logfile control | |
mon_archive_dir | Directory (folder) under which ServiceOptimizer application log files are archived. |
mon_archive_logs | Determines whether logs from previous runs of the server will be saved. 'YES' will save logs, 'NO' will not. |
mon_pci_archive_timeout | Time in seconds to wait for remote archiving to complete. |