Dell DR2000v DR Series System Administrator Guide - Page 182

Displaying Cleaner Statistics, DR Series System Cleaner Best Practices

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NOTE: The Cleaner Schedule page displays the current DR Series system time zone and current timestamp (using this format: US/Pacific, Fri Nov 2 15:15:10 2012). To schedule Cleaner operations on your system, complete the following: 1. Select Schedules → Cleaner Schedule. The Cleaner Schedule page is displayed. 2. Click Schedule to create a new schedule (or click Edit Schedule to modify an existing schedule). The Set Cleaner Schedule page is displayed. 3. Select (or modify) the Start Time and Stop Time setpoint values using the Hour and Minutes pull-down lists to create a Cleaner schedule. NOTE: You must set a corresponding Stop Time for every Start Time set in each Cleaner schedule you create. The DR Series system will not support any Cleaner schedule that does not contain a Start Time/Stop Time pair of setpoints (daily or weekly). 4. Click Set Schedule for the system to accept your Cleaner schedule (or click Cancel to display the Cleaner Schedule page). NOTE: To reset all of the values in the current Cleaner schedule, click Reset in the Set Cleaner Schedule dialog. To selectively modify values in the current schedule, make your changes to the corresponding hours and minutes pull-down lists to represent the Start Time and Stop Time you wish to set, and click Set Schedule. The current Cleaner Status is represented in the Dashboard page in the System Information pane as one of the three following states: • Pending-displayed when there is any scheduled window set and the current time is outside the scheduled window for the Cleaner operation. • Running-displayed when the Cleaner operation is running during a scheduled window. • Idle-displayed only if there is no Cleaner operation running during a scheduled window. Dell recommends that you do not schedule the running of any Cleaner operations during the same time period when replication or ingest operations will be running. Failure to follow this practice will affect the time required to complete the system operations and/or impact your DR Series system performance. NOTE: You can also use the DR Series system command line interface (CLI) to create, view, and delete the cleaner schedule. The available commands are: schedule --add --day --start_time -stop_time --cleaner schedule --show --cleaner schedule --delete --day --cleaner For full details on running the cleaner schedule commands, help is available by entering: schedule --help NOTE: For more information about using the system cleaner, refer to the DR Series System Cleaner Best Practices white paper for your specific DR Series system at: dell.com/support/manuals. Displaying Cleaner Statistics To display additional Cleaner statistics, you can use the DR Series system CLI stats --cleaner command to show the following categories of Cleaner statistics: • Last Run Files Processed (number of files processed by Cleaner) • Last Run Bytes Processed (number of bytes processed by Cleaner) 182

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NOTE:
The
Cleaner Schedule
page displays the current DR Series system time zone and current timestamp (using
this format: US/Pacific, Fri Nov 2 15:15:10 2012).
To schedule Cleaner operations on your system, complete the following:
1.
Select
Schedules
→
Cleaner Schedule
.
The
Cleaner Schedule
page is displayed.
2.
Click
Schedule
to create a new schedule (or click
Edit Schedule
to modify an existing schedule).
The
Set Cleaner Schedule
page is displayed.
3.
Select (or modify) the
Start Time
and
Stop Time
setpoint values using the
Hour
and
Minutes
pull-down lists to
create a Cleaner schedule.
NOTE:
You must set a corresponding
Stop Time
for every
Start Time
set in each Cleaner schedule you create.
The DR Series system will not support any Cleaner schedule that does not contain a
Start Time/Stop Time
pair of setpoints (daily or weekly).
4.
Click
Set Schedule
for the system to accept your Cleaner schedule (or click
Cancel
to display the
Cleaner Schedule
page).
NOTE:
To reset all of the values in the current Cleaner schedule, click
Reset
in the
Set Cleaner Schedule
dialog. To selectively modify values in the current schedule, make your changes to the corresponding hours
and minutes pull-down lists to represent the
Start Time
and
Stop Time
you wish to set, and click
Set
Schedule
.
The current Cleaner Status is represented in the
Dashboard
page in the System Information pane as one of the three
following states:
•
Pending
—displayed when there is any scheduled window set and the current time is outside the scheduled window
for the Cleaner operation.
•
Running
—displayed when the Cleaner operation is running during a scheduled window.
•
Idle
—displayed only if there is no Cleaner operation running during a scheduled window.
Dell recommends that you do not schedule the running of any Cleaner operations during the same time period when
replication or ingest operations will be running. Failure to follow this practice will affect the time required to complete
the system operations and/or impact your DR Series system performance.
NOTE:
You can also use the DR Series system command line interface (CLI) to create, view, and delete the cleaner
schedule. The available commands are:
schedule --add --day <Day of the Week> --start_time <HH:MM> --
stop_time <HH:MM> --cleaner
schedule --show --cleaner
schedule --delete --day <Day of the Week> --cleaner
For full details on running the cleaner schedule commands, help is available by entering:
schedule --help
NOTE:
For more information about using the system cleaner, refer to the
DR Series System Cleaner Best Practices
white paper for your specific DR Series system at: dell.com/support/manuals.
Displaying Cleaner Statistics
To display additional Cleaner statistics, you can use the DR Series system CLI
stats --cleaner
command to show the
following categories of Cleaner statistics:
•
Last Run Files Processed (number of files processed by Cleaner)
•
Last Run Bytes Processed (number of bytes processed by Cleaner)
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