Fujitsu ETERNUS CS800 S5, User Manual

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Scheduler Configuration
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Scheduling Healthchecks
During healthchecks, the ETERNUS CS800 performs tests to verify the health and integrity
of the data deduplication blockpool. Schedule healthchecks regularly to make sure the
system is healthy and operating correctly. When you schedule healthchecks, only the
healthchecks that are currently enabled are run.
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For more information about enabling healthchecks, see "Healthchecks" on
page 431 .
To configure a schedule for healthchecks:
1. On the Scheduler Calendar page, add or edit an event in the Healthchecks row (see
"Adding or Editing a Scheduled Event" on page 279 ).
2. (Optional) Specify when and how often the event reoccurs (see "Setting Recurrence for
a Scheduled Event" on page 285 ).
3. Click Apply .
Scheduling Space Reclamation
During space reclamation, the ETERNUS CS800 deletes unneeded tags from the
blockpool to free up disk space. Schedule space reclamation regularly to make sure there
is enough disk space to store data.
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CAUTION!
Space reclamation may affect system performance. Avoid running space
reclamation during known backup periods.
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For more information about space reclamation, see "Space Reclamation" on
page 438 .
To configure a schedule for space reclamation:
1. On the Scheduler Calendar page, add or edit an event in the Space Reclamation row
(see "Adding or Editing a Scheduled Event" on page 279 ).
2. (Optional) Specify when and how often the event reoccurs (see "Setting Recurrence for
a Scheduled Event" on page 285 ).
3. Click Apply .