Large number of producers on EMS sever created by SPM.
Article ID: KB0085467
Updated On:
| Products | Versions |
|---|---|
| TIBCO Service Performance Manager | - |
| Not Applicable | - |
Description
Description:
SPM continuously creating producers for spm.ft.queue on EMS server without destroying them.
Symptoms:
Cause:
SPM continuously creating producers for spm.ft.queue on EMS server without destroying them.
Symptoms:
This can potentially causing performance problems for EMS during a fail over as it can takes up to 10 minute for an EMS fail over.
From a test environment:
tcp://localhost:7222> show stat producers queue=spm.ft.queue
admin 24 Q spm.ft.queue 1 0.1 Kb 0 0.0 Kb
admin 24 Q spm.ft.queue 1 0.1 Kb 0 0.0 Kb
tcp://localhost:7222> show connections full
L Version ID FSXT S Host IP address User ClientID Sess Prod Cons TmpT TmpQ Uncomm UncommSize Uptime
J 8.0.0 V9 24 ---Q + mhossein-lnx6.apac [::1] admin 4 15592 3 0 0 0 0.0 Kb 21:39:36
15592 producers are created on connection ID 24 related to spm.ft.queue.
Cause:
The large number of producers causes an increase in the EMS meta db size which causes delays during an EMS fail over.
Issue/Introduction
Large number of producers on EMS sever created by SPM.
Resolution
Apply one of the following:
Fixed via SPM 2.1.0 HF1
Additional Information
JIRA: SPM-5742, SPM-5743
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