Solution : https://service.sap.com/sap/support/notes/485933 (SAP Service marketplace login required)
Key words :
configuration settingsthat influence system performance, symptom customers experience performance problems, terms performance configuration reason, /docs/hotspot/gc/index, experience performance degradation, /docs/hotspot/vmoptions, cover performance issues, sap portalsenterprise portal 5, prerequisites online documentation, sap j2ee engine
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