800 Series Alarm Messages

Alarm Severities

One or more of the following severity levels is associated with each alarm.

Critical

Indicates that a platform service affecting condition has occurred and immediate corrective action is required. (A mandatory platform service has become totally out of service and its capability must be restored.)

Major

Indicates that a platform service affecting condition has developed and urgent corrective action is required. (A mandatory platform service has developed a severe degradation and its full capability must be restored.)

- or -

An optional platform service has become totally out of service and its capability should be restored.

Minor

Indicates that a platform non-service affecting fault condition has developed and corrective action should be taken in order to prevent a more serious fault. (The fault condition is not currently impacting / degrading the capability of the platform service.)

Warning

Indicates the detection of a potential or impending service affecting fault. Action should be taken to further diagnose and correct the problem in order to prevent it from becoming a more serious service affecting fault.


Alarm ID: 800.002

Image storage media is full: There is not enough disk space on the image storage media.

OR

Instance <instance name> snapshot failed: There is not enough disk space on the image storage media.

OR

Supplied <attrs> (<supplied>) and <attrs> generated from uploaded image (<actual>) did not match. Setting image status to ‘killed’.

OR

Error in store configuration. Adding images to store is disabled.

OR

Forbidden upload attempt: <exception>.

OR

Insufficient permissions on image storage media: <exception>.

OR

Denying attempt to upload image larger than <size> bytes.

OR

Denying attempt to upload image because it exceeds the quota: <exception>.

OR

Received HTTP error while uploading image <image_id>.

OR

Client disconnected before sending all data to backend.

OR

Failed to upload image <image_id>.

Entity Instance

image=<image-uuid> instance=<instance-uuid> OR tenant=<tenant-uuid> instance=<instance-uuid> OR image=<image-uuid> instance=<instance-uuid> OR image=<image-uuid> instance=<instance-uuid> OR image=<image-uuid> instance=<instance-uuid> OR image=<image-uuid> instance=<instance-uuid> OR image=<image-uuid> instance=<instance-uuid> OR image=<image-uuid> instance=<instance-uuid> OR image=<image-uuid> instance=<instance-uuid> OR image=<image-uuid> instance=<instance-uuid> OR image=<image-uuid> instance=<instance-uuid>

Degrade Affecting Severity:

none

Severity:

warning

Proposed Repair Action

None

Management Affecting Severity

none


Alarm ID: 800.100

Storage Alarm Condition:

Cinder I/O Congestion is above normal range and is building

Entity Instance

cinder_io_monitor

Degrade Affecting Severity:

none

Severity:

major

Proposed Repair Action

Reduce the I/O load on the Cinder LVM backend. Use Cinder QoS mechanisms on high usage volumes.

Management Affecting Severity

none


Alarm ID: 800.101

Storage Alarm Condition:

Cinder I/O Congestion is high and impacting guest performance

Entity Instance

cinder_io_monitor

Degrade Affecting Severity:

none

Severity:

critical

Proposed Repair Action

Reduce the I/O load on the Cinder LVM backend. Cinder actions may fail until congestion is reduced. Use Cinder QoS mechanisms on high usage volumes.

Management Affecting Severity

warning