Status Description

DDM Instance Statuses

Table 1 DDM instance statuses

Status

Description

CREATE

The DDM instance is being created.

CREATEFAILED

The DDM instance fails to be created.

RUNNING

The DDM instance is running and available.

ERROR

The DDM instance is faulty.

RESTARTING

The DDM instance is being restarted.

RESIZING

Class of the DDM instance fail to be changed.

GROWING

A DDM instance is being scaled out.

REDUCING

A DDM instance is being scaled in.

data_disk_full

Disk space is full.

RESTORE

A DDM instance is being restored.

BACKUP

A DDM instance is being backed up.

SET_CONFIGURATION

The instance parameters are being updated.

DDM Schema Statuses

Table 2 DDM schema statuses

Status

Description

CREATE

The schema is being created.

RUNNING

The schema is running and available.

CREATEFAILED

The schema fails to be created.

DELETING

The schema is being deleted.

Scaling out

The schema is being scaled out.

Scaling out failed

The schema fails to be scaled out.

Rolling back

The schema is being rolled back.

DDM Node Statuses

Table 3 Node statuses

Status

Description

normal

The node is running normally.

abnormal

The node is abnormal.

creating

The DDM instance is being created.

createfail

The DDM instance fails to be created.

enlargefail

The DDM instance fails to be scaled out.

resizing

The node class is being changed.