RV 8.1.2 includes a change in dealing with RVCM ledger compaction/truncation which could possibly improve performance.

RV 8.1.2 includes a change in dealing with RVCM ledger compaction/truncation which could possibly improve performance.

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Article ID: KB0087316

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Updated On:

Products Versions
TIBCO Rendezvous -
Not Applicable -

Description

Description:
We have the following change implemented and included in RV 8.1.2 which is not mentioned in its release notes.

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CR 1-94WWDW
to improve on latency problems caused by CM timer to control the ledger size
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1. Affected Files
(a). librvcm
(b). librv

2. Details of this change:

(a). We removed the compaction part of the compact/truncate that happens every 5 minutes.  Compaction still occurs at start up before the application  can send its first message.  It will not occur during operations.

(b). We randomized the time at which the truncation event occurs.

Issue/Introduction

RV 8.1.2 includes a change in dealing with RVCM ledger compaction/truncation which could possibly improve performance.