Administrator Guide
Table Of Contents
- Dell EMC Storage Systems Administrator Guide for PowerStore and Unity XT metro node feature
- CLI Workspace and User Accounts
- Meta Volumes
- System Management
- Thin support in metro node
- Provisioning Storage
- Volume expansion
- Data migration
- About data migrations
- Migrating thin-capable storage
- About rebuilds
- One-time data migrations
- Batch migrations
- Prerequisites
- Creating a batch migration plan
- Checking a batch migration plan
- Modifying a batch migration file
- Starting a batch migration
- Pausing/resuming a batch migration (optional)
- Canceling a batch migration (optional)
- Monitoring a batch migration’s progress
- Viewing a batch migration’s status
- Committing a batch migration
- Cleaning a batch migration
- Removing batch migration records
- Configure the WAN Network
- Consistency Groups
- Performance and Monitoring
- Metro node with active-passive storage arrays
- Index
Table 20. Storage-volume statistics (continued)
Statistic Type Description
type: period-average, units: us,
arguments: none
Table 21. Virtual-volume statistics
Statistic Type Description
virtual-volume.dirty
type: reading, units: counts, arguments:
volume-id
Volume dirty Number of modified pages in cache for the specified
virtual volume.
virtual-volume.ops
type: counter, units: counts/second,
arguments: volume-id
Volume operations Total number of I/O operations for the specified virtual
volume.
virtual-volume.read
type: counter, units: bytes/second,
arguments: volume-id
Volume reads Number of reads in bytes for the specified virtual volume.
virtual-volume.write
type: counter, units: bytes/second,
arguments: volume-id
Volume writes Number of writes in bytes for the specified virtual volume.
Table 22. IP WAN COM (ip-com-port) statistics
Statistic Type Description
ip-com-port.recv-pckts Counter, units: counts/
second, arguments:
port-name
Number of packets received through UDP on this IP
WAN COM port.
ip-com-port.send-bytes Counter, units: bytes/
second, arguments:
port-name
Number of bytes sent through UDP on this IP WAN COM
port.
ip-com-port.send-drops Counter, units: counts/
second, arguments:
port-name
Number of sent packets dropped on this IP WAN COM
port.
ip-com-port.send-pckts Counter, units: counts/
second, arguments:
port-name
Number of packets sent through UDP on this IP WAN
COM port.
ip-com-port.recv-errors IP WAN COM Port
receive errors
Number receive errors on this WAN COM Port
ip-com-port.send-errors IP WAN COM Port send
errors
Number of send errors on this IP WAN COM Port
ip-com-port.recv-dropped IP WAN COM
Port received packets
dropped
Number of received packets dropped on this IP WAN
COM Port
ip-com-port.send-dropped IP WAN COM Port sent
packets dropped
Number of sent packets dropped on IP WAN COM Port
ip-com-port.recv-overruns IP WAN COM Port
receive overruns
Number of receive overruns IP WAN COM Port
ip-com-port.send-overruns IP WAN COM Port send
overruns
Number of send overruns on this IP WAN COM Port
104 Performance and Monitoring