Cache Server crashing issue when loading a bulk DB data to cache.

Cache Server crashing issue when loading a bulk DB data to cache.

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Article ID: KB0086511

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Updated On:

Products Versions
TIBCO BusinessEvents Enterprise Edition -
Not Applicable -

Description

Resolution:
Description:
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Cache server crashing issue when loading a bulk DB data to cache. Scenario follows:

- One cache and one inference agent on a single machine.

- A load of about 2500 concepts per seconds crashes every time.

- Applied Hotfix 03.

- Cluster replication count is be default, 1.

- DB concept : Cache only


Environment:
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  TIBCO BusinessEvents 5.1.1 HF3
   HP-UX B.11.31 U ia64

Symptoms:
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Cache crashes  when loading a bulk DB data to cache.

Cause:
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Related to the HP/UX kernel parameter, max data size limit (maxdsiz)

Resolution:
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An increased HP/UX kernel parameter max data size limit (maxdsiz) corrected this.The default size was 4G.  It was increased  to 64G.

Note: NAME maxdsiz, maxdsiz_64-bit - the maximum size (in bytes) of the data segment for any user process.

Issue/Introduction

Cache Server crashing issue when loading a bulk DB data to cache.