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 15. Director statistics (continued)
Statistic Type Description
director.be-write
type: counter, units: bytes/second,
arguments: none
Back-end writes Number of bytes written by the director’s back-end
ports.
director.be-ws
type: counter, units: bytes/second,
arguments: none
Back-end WriteSame Back-end WriteSame details.
director.busy
type: reading; units: percentage,
arguments: none
CPU Percentage of CPU usage.
director.com-bytes-active
type: reading, units: counts, arguments:
target director
Communication bytes
active
Number of bytes active to a remote director.
director.com-bytes-queued
type: reading, units: counts, arguments:
target director
Communication bytes
queued
Number of bytes queued to a remote director.
director.com-ops-active
type: reading, units: counts, arguments:
target director
Communication
operations active
Number of operations active to a remote director.
director.com-ops-queued
type: reading, units: counts, arguments:
target director
Communication
operations queued
Number of operations queued to a remote director.
director.dr1-rbld-recv
type: counter, units: bytes/second,
arguments: none
Rebuild bytes received Number of bytes received by this node from remote
node(s) for rebuild traffic (reads and/or writes).
director.dr1-rbld-sent
type: counter, units: bytes/seconds,
arguments: none
Rebuild bytes sent Number of bytes sent by this node to remote node(s)
for rebuild traffic (reads and/or writes)
director.fe-ops
type: counter, units: counts/second,
arguments: none
Front-end operations Number of I/O operations through the director’s front-
end ports.
director.fe-ops-act
type: reading, units: counts, arguments:
none
Front-end operations
active
Number of active outstanding I/O operations on the
director’s front-end ports.
director.fe-ops-q
type: reading, units: counts, arguments:
none
Front-end operations
queued
Number of queued outstanding I/O operations on the
director’s front-end ports.
director.fe-ops-read
type: counter, units: counts/second,
arguments: none
Front-end reads Number of reads on the director’s front-end ports.
director.fe-ops-write
type: counter, units: counts/second
arguments: none
Front-end writes Number of writes on the director’s front-end ports.
Performance and Monitoring 99