B.4 Deleting Metering Logs - Fujitsu ServerView Resource Orchestrator Cloud Edition V3.1.1 Operation Manual

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If snapshot restore has been performed, an event log with CHANGE as the event will be output even if there was no change.
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At execution of the Import L-Server command of the L-Platform Management function, the following event log will be output:
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If a stopped L-Server has been imported
Event log with ADD as the event
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If an active L-Server has been imported
Event log with ADD and START as the events
Note
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An event indicating a stop of an L-Server (STOP) occurs for a stop or a forced stop of an L-Server. The forced stop of an L-Server
can be performed even if the L-Server has a stopped status (STOPPED). Therefore, take into account that even if an L-Server has a
stopped status, an event indicating a stop of the L-Server (STOP) may exist.
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When starting virtual L-Servers using RHEL-KVM as virtualization software, the amount of memory used by L-Servers is set to the
upper limit first, and then it is reduced to the value specified to L-Servers by the RHEL-KVM management application. Therefore
metering logs will be output in the following order if a RHEL-KVM L-Server is started.
1.
L-Server starting (START)
2.
L-Server changing (CHANGE) : Memory capacity = The upper limit
3.
L-Server changing (CHANGE) : The upper limit > Memory capacity > The value specified to the L-Server (*)
4.
L-Server changing (CHANGE) : Memory capacity = The value specified to the L-Server
* Note: The changing log 3. may not be output sometimes.
Refer to "C.6.10 Overcommit" in the "Setup Guide CE" for the RHEL-KVM memory amount.

B.4 Deleting Metering Logs

Metering logs are periodically deleted from the database.
Delete processing is implemented every day at 0:35 and the logs for which the log entry retention period that was set in the metering
operational settings file has passed will be deleted.
When metering logs are deleted, accounting can no longer be calculated, so set the log entry retention period so that only the metering
logs for which accounting calculations are complete will be deleted.
Refer to "8.7.3 Metering Log Settings" for information on the metering log operational settings file.
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