Hp P6000 Performance Advisor Software Uživatelský manuál Strana 181
- Strana / 186
- Tabulka s obsahem
- ŘEŠENÍ PROBLÉMŮ
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
L
Live Data The real-time data displayed in HP P6000 Performance Advisor chart (Live chart).
M
Minor and Major
threshold levels
The first and second threshold levels associated with a specific performance counter that user
selects while creating threshold profile, or plotting live chart on Dashboard. If performance data
is below the minor threshold level, the performance object with reference to the performance
counter is considered to be in a Normal state. If performance data has exceeded the minor
threshold level but still within the major threshold level, the performance object with reference to
the performance counter is considered to be in a Warning state. If performance data has exceeded
the major threshold level, the performance object with reference to the performance counter is
considered to be in a Critical state.
P
Performance
Counter
Each object type has a set of associated counters that characterize the workload and performance
metrics for all performance objects belonging to that object type. The performance of an object
is monitored for all the specific set of counters. These counters can belong to different categories
based on their units of measurements. For more information, see Chart Category.
Performance Data Performance data indicates the performance of an object for a specific counter. For more
information, see “Performance and state data” (page 28).
Performance
Object
A performance object is an entity or instance in P6000 and EVA storage systems that can be
monitored for its performance, and can belong to any of the following object types:
• Storage System
• Controller
• Host Port
• Virtual Disk
• Virtual Disk Group
• Host Connection
• Physical Disk
• Physical Disk Group
• Data Replication Tunnel
• Data Replication Group
R
Report Granularity The interval of data used to create a report, includes the following granularity levels:
• Polling Interval
• Hourly Average
• Daily Average
For more information, see “Reports” (page 23).
Retention Period The duration for which performance data will be retained in P6000 Performance Advisor server.
For more information, see “Performance and state data” (page 28).
S
State Data State data refers to the management information about an object collected from HP P6000
Command View for the current operational state of the object in HP P6000 Performance Advisor.
For example, virtual disk state data includes write mode of the virtual disk and RAID level. For
more information, see “Performance and state data” (page 28).
181
- 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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