Reference Guide

HPMA Audit Message Reference

HP Medical Archive

This audit message means a node-to-node data transfer operation was

initiated on a single piece of content, as identified by its Content Block

Identifier. The operation requests data from “Start Sequence Count” to

“Expected End Sequence Count”. Sending and receiving nodes are

identified by their node IDs. This information can be used to track

system data flow, and when combined with storage audit messages, to

verify replica counts.

CBSE—Object Send End

When transfer of a content block from one node to another is com-

pleted, this message is issued by the source entity.

Table 13: CBSE—Object Send End Fields

Code Field Description

CNID Connection

Identifier

The unique identifier of the node-to-node content block

transfer.

CBID Content Block

Identifier

The unique identifier of the content block being

transferred.

CTDR Transfer Direction Indicates if the CBID transfer was push-initiated or pull-

initiated:

PUSH—the transfer operation was requested by the

sending entity.

PULL—the transfer operation was requested by the

receiving entity.

CTSR Source Entity The node ID of the source (sender) of the CBID transfer.

CTDS Destination Entity The node ID of the destination (receiver) of the CBID

transfer.

CTSS Start Sequence

Count

Indicates the sequence count on which the transfer

started.

CTAS Actual End

Sequence Count

Indicates the last sequence count successfully trans-

ferred. If the Actual End Sequence Count is the same as

the Start Sequence Count, and the Transfer Result was

not successful, no data was exchanged.