SAP Knowledge Base Article - Preview

3016671 - HANA host local in-memory buffer in ASYNC ran full

Symptom

Alert ID 106 occurs frequently:

On host <host:port> local in-memory buffer in ASYNC replication mode ran full ### time(s)

Its decided to avoid the alert increase the logshipping_async_buffer_size to (for example) 1GB for the affected service.

The value '1,073,741,824' is input for the parameter logshipping_async_buffer_size (value in bytes).

The parameter change appears to have no affect, the alerts still occurs to the same frequency as before.

In addition, after the parameter change the trace of the affected service shows the following warning:

w sr_dataaccess    DisasterRecoveryConfiguration.cpp(00870) : Configured async replication buffer size too small: 16777216 -> setting to min size 16777216


Read more...

Environment

SAP HANA Platform 2.0

Product

SAP HANA, platform edition 2.0

Keywords

Buffer full , KBA , HAN-DB-HA , SAP HANA High Availability (System Replication, DR, etc.) , Problem

About this page

This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).

Search for additional results

Visit SAP Support Portal's SAP Notes and KBA Search.