Hp P6000 Performance Advisor Software Instrukcja Użytkownika Strona 90
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Oceniono. / 5. Na podstawie oceny klientów
For license expiry, install the required license for the storage system in HP P6000 Command View
and click Update Object Status in HP P6000 Performance Advisor for that storage system. This
action updates the license status in HP P6000 Performance Advisor. To install and manage licenses
for a storage system, see the HP P6000 Command View User Guide. To update object status, see
“Updating the object state for a storage system” (page 78).
Viewing performance metrics of storage systems
This section describes various performance metrics, such as the following for a monitored storage
system and performance object:
• “Viewing the Dashboard Overview” (page 90)
• “Viewing a threshold summary” (page 101)
• “Viewing a summary of key metrics” (page 108)
• “Managing charts” (page 119)
• “Viewing and managing reports” (page 121)
You can create charts and generate reports, and view the threshold and key metrics summary of
all performance objects in an object type.
IMPORTANT:
• The performance data displayed is always with respect to the current monitored storage
systems and corresponding performance objects. HP P6000 Performance Advisor does not
display data for unmonitored objects.
• Statistics data is only based on actual data collected at the daily polling interval.
• Sequence of data displayed in charts and reports, and statistics displayed in reports, key
metrics, and KPI may differ if the selected time is within the Daylight Savings Time period.
• If data from a storage system is being collected at 30-second intervals, a total of 400 data
points will be collected in a 3-hour and 20-minute period. So, if you plot a chart for 3 hours
and 20 minutes or less, all data samples collected are plotted, but if you want to view data
for any duration more than 3 hours and 20 minutes, one data sample is displayed for every
hour, which are average of all the data samples collected for every hour. In such cases, if
statistical table is also displayed, it might not match with the chart data samples. To understand
how the aggregated values are calculated, refer to the first two list items in the important note
provided for Key Metrics (see “Key Metrics” (page 20)).
WARNING! Data displayed on the P6000 Performance Advisor windows reflects the time zone
in which the server is located. HP strongly recommends that you do not modify the date and time
on your server, as it can result in irreversible data loss.
Viewing the Dashboard Overview
The dashboard for a storage system shows the overall performance of the storage system through:
• Charts that can display live or historical data samples of the storage system
• Statistical table that provides data based on historical performance of the storage system
Dashboard also constitutes the Key Performance Indicators that you configure to monitor the health
of your storage system. A Key Performance Indicator includes the performance object that you
monitor for a specific counter, which acts as key indicator to help you analyze the performance
of your storage system. Dashboard always pertains to a storage system. It is not available specifically
at the object type or performance object levels. You can choose to view the dashboard on
performance data collected over a duration (1 hour (minimum) and 24 hours (maximum)). By
default, the performance data collected over 1 hour is displayed.
90 Working with HP P6000 Performance Advisor
- Abstract 1
- Contents 3
- 4 Contents 4
- Contents 5 5
- 6 Contents 6
- Contents 7 7
- Features 8
- Features 9 9
- 2 Getting started 10
- 12 Getting started 12
- Session pane 13
- Navigation pane 14
- Content pane 14
- Using the Display option 15
- Using the Filter by list 16
- Additional tasks 16
- Resizing column width 17
- Using the Refresh option 17
- Dashboard 19
- Key metric charts 21
- Key metric statistical table 22
- Load Distribution 24
- Live Data Metrics 25
- Historical Data Metrics 25
- Load Distribution 27 27
- Performance and state data 28
- State data 29
- Polling intervals 29
- Statistical data 30
- Database maintenance 31
- Host connections 32
- Data replication tunnels 33
- Threshold summary value 35
- YesNoMajor 36
- YesYesMinor 36
- NoNoNone 36
- Threshold monitoring methods 37
- Threshold monitoring 39 39
- Threshold monitoring 41 41
- Settings page 42
- Settings – Database page 44
- Settings – Events page 45
- Storage Systems page 47
- ◦ Threshold Summary chart 48
- Using the Quick Setup 51
- Prerequisites 52
- Adding storage systems 55
- Adding threshold profiles 60
- Adding dashboard profiles 61
- Report settings 63
- Chart settings 64
- Key Metric settings 65
- Removing threshold profiles 81
- Removing dashboard profiles 82
- Managing additional settings 83
- License states 89
- Dashboard counters 98
- Live Data 99
- Historical Statistical Data 100
- Procedure 100
- Adding KPI records 100
- Viewing a threshold summary 101
- ◦ Aggregated (default) 113
- ◦ Controller A 113
- ◦ Controller B 113
- Viewing charts 114
- Chart views 116
- Printing charts 118
- Saving charts 118
- Zooming in and out on charts 118
- Managing charts 119
- Viewing and managing reports 121
- Reports history 122
- Report templates 123
- Predefined templates 127
- 7 Managing the event log 129
- Event categories 130
- Event severity levels 131
- Exporting events 131
- 3. Click OK 132
- 8 Maintaining database 133
- Removing export records 135
- Purging data 135
- Viewing purge history 136
- Re-purging data 137
- Cleaning purge history 137
- Data backup and restore 137
- Command to back up data 138
- Command to restore data 138
- Data backup and restore 139 139
- Troubleshooting scenarios 140
- Troubleshooting scenarios 141 141
- Troubleshooting scenarios 143 143
- Troubleshooting scenarios 145 145
- Error messages 146
- Error messages 147 147
- Database purge 148
- Error messages 149 149
- Database export 150
- Key Metrics 150
- Threshold monitoring 151
- Error messages 153 153
- Dashboard and charts 154
- Error messages 155 155
- Contacting HP support 156
- Release history 157
- Contacting HP 157
- HP Insight Remote Support 157
- Related information 158
- A Object types and properties 159
- B Use cases 161
- 162 Use cases 162
- Derived counters definitions 164
- Supported counters 167
- D Event codes 173
- Deployment model 1 175
- Deployment model 2 175
- Deployment model 3 176
- Deployment model 4 177
- Deployment model 5 178
- Deployment model 6 179
- Glossary 180
- 182 Glossary 182
- 184 Index 184
- HP , 158 186
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