Hp P6000 Performance Advisor Software Manuel d'utilisateur télécharger pdf (Page 161)

B Use cases

Setting up dashboard

Following is an example procedure that shows you how to set up dashboard threshold values to

view dashboard data.

Procedure

1. Add the storage system for monitoring and allow HP P6000 Performance Advisor to collect

performance data during the peak business hours. See “Adding performance objects for

monitoring” (page 55).

2. View read and write performance historical statistical data for the host ports under the

Dashboard→Host Port Performance tab and note the maximum values. See “Viewing the

Dashboard Host Port Performance” (page 98).

3. Determine the minor and major threshold values for the storage system. An example threshold

configuration follows:

MajorMinorCounter

25001700Read Req/s

3025Read Latency

100600Write Req/s

1510Write Latency

You can also choose threshold values below the maximum value, in which case the dashboard

might show Warning or Critical on a regular basis.

Incorrect setting of dashboard minor and major values may result in an incorrect dashboard

display. Create a dashboard profile with these determined values. For creating dashboard

profile see “Adding dashboard profiles” (page 61)

4. Select the dashboard profile. See “Configuring dashboard settings” (page 62).

5. View the read and write performance historical statistical data for the host ports under the

Dashboard Host Port Performance tab and note the maximum values. See “Viewing the

Dashboard Host Port Performance” (page 98).

6. Create and apply a threshold profile for the Host Port object type, see “Adding threshold

profiles” (page 60).

You can also choose to apply different threshold levels (Custom threshold profile) for each

host port. See “Adding performance objects for monitoring” (page 55).

The Read MB/s and Write MB/s counters available in the threshold profile are optional for

dashboard.

Based on the specified threshold values, the following live bar-chart appears under

Dashboard→Overview tab:

Setting up dashboard 161

1 2 ... 156 157 158 159 160 161 162 163 164 165 166 ... 185 186

Pas de commentaire

Hp P6000 Performance Advisor Software Manuel d'utilisateur Page 161