Hp Command View EVA Software Bedienungsanleitung Seite 78
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followed by a service restart. HP P6000 Performance Data Collector data collection service
restart does not cause loss of the configured HP P6000 Command View access information.
Displaying HP P6000 Command View access credentials
The EVAperf verifycvconfig command verifies whether HP P6000 Command View is
accessible using the specified access credentials. The following is a sample output:
Host Port Username Accessible
localhost 2374 adm No
Configuration file for performance and state data logging
The logging.conf file is located in the HP P6000 Performance Data Collector install directory.
This file contains the parameters that control the logging. The format of the file is as follows:
#”state_logging” parameter controls the tracking and logging of state changes
#if this is set to yes, the performance data logging also needs to be enabled
state_logging no
#perf_logging parameter controls the logging of performance metrics
perf_logging no
#Frequency at which state data needs to be polled and logged (time is in
minutes)
state_interval 60
#Frequency at which performance data needs to be polled and logged (time is
in seconds)
perf_interval 300
#Directory under which state and performance data will be logged (use /
instead of \ to separate directories)
#for example c:/all_logs/eva_logs
#default log directory is performance_history under the current directory
root /performance_history
#Max size of a log file in MB
filesize 50
#Number of days for which the logs need to be retained
numdays 3
The logging parameters are as follows:
• Minimum value for perf polling interval is 30 seconds and maximum is 24 hours.
• Minimum value for state polling interval is 30 minutes and maximum is 24 hours.
• Minimum value for logfilesize is 1 MB.
• By default, a directory with the name performance_history is created in the install
directory, where all the state and performance data is logged. If this is changed, you must
ensure that the directory specified as the root directory for logging exists. Otherwise, state
and performance data will not be logged.
• Minimum number of days for which logs must be retained is 1. Specifying any value other
than yes for perf_logging and state_logging parameters results in logging being turned off.
Configuring HP P6000 Performance Data Collector
To begin storage system monitoring, ensure that HP P6000 Performance Data Collector is configured
properly.
78 Monitoring array performance using HP P6000 Performance Data Collector
- User Guide 1
- Contents 3
- 4 Contents 4
- Contents 5 5
- 6 Contents 6
- 1 Overview 7
- 8 Overview 8
- 4. Browsing computer1. LAN 10
- 5. Hosts2. SAN 10
- 3. HP EVA4400 storage systems 10
- 10 Overview 10
- User interface 11
- Storage systems point of view 12
- Settings point of view 13
- 14 Overview 14
- Internet Protocol support 15
- Password formats 16
- Considerations 17
- License types 20
- Instant-on licenses 20
- Permanent licenses 20
- Data migration licenses 21
- FCIP licenses 21
- Obtaining license keys 22
- Retrieving licenses 23
- Entering license keys 23
- Importing licenses 24
- 4 Provisioning storage 26
- Disk types 27
- Disk group types 27
- General guidelines 27
- Disk group capacity 28
- Redundancy (Vraid) levels 29
- Virtual disks 30
- 32 Provisioning storage 32
- Presentation 33
- Online virtual disk migration 33
- Mirrorclone migration 34
- Thin provisioning 34
- Online Help 35
- 5 Replicating storage 36
- Snapshots 37
- Mirrorclones 38
- Containers 40
- Optimizing snap creation 41
- 42 Replicating storage 42
- DR groups 43
- Creating DR groups 44
- Initializing storage systems 46
- User-initiated service mode 47
- Starting the storage system 48
- Figure 10 HSV450 rear view 49
- Resynchronizing controllers 50
- Hardware 50
- Verifying hardware status 51
- Remote service test 51
- Configuring iSCSI devices 53
- Events overview 55
- Viewing events 56
- Viewing events 57 57
- Configuring host notification 58
- Filtering events by severity 59
- Retrieving the parse file 60
- Sending the event file 62
- Creating page footer messages 63
- Setting audit logging options 64
- Configuring SNMP credentials 66
- Optimizing performance 67
- Using the right-click menu 67
- Failed transceiver 70
- Failed I/O module 70
- Failed blower power supply 70
- Version numbers differ 72
- Performance Data Collector 74
- Events and logs 79
- Logging configuration file 79
- Configuration recommendations 80
- SSL protocol 81
- Prohibited commands 81
- Backward compatibility 81
- Using friendly names 82
- Using friendly names 83 83
- Using short names 84
- Viewing storage systems 85
- Specifying the output 85
- Filtering data 86
- Commands 87
- Command modifiers 89
- Data filtering 92
- Objects and counters 93
- HP EVA virtual disk 94
- HP EVA virtual disk group 95
- HP EVA host connection 96
- HP EVA host port statistics 96
- HP EVA physical disk 96
- HP EVA physical disk group 97
- HP EVA DR tunnels 97
- HP EVA DR Group Information 98
- HP EVA Xcopy Metrics 99
- HP EVA WSame Metrics 99
- HP EVA Unmap Metrics 100
- Contacting HP 101
- Related information 101
- Typographical conventions 102
- 12 Documentation feedback 103
- Event code format 104
- Corrective action codes 105
- Coupled crash control codes 106
- Dump/restart control codes 107
- Glossary 108
- 110 Glossary 110
- 112 Index 112
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