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SAP Knowledge Base Article - PreviewSymptom
Why is the "I/O Busy" high in threaded mode?
Kernel Utilization
------------------
Engine Utilization (Tick %) User Busy System Busy I/O Busy Idle
------------------------- ------------ ------------ ---------- ----------
ThreadPool : syb_default_pool
Engine 0 0.0 % 0.0 % 93.0 % 7.0 %
Engine 1 1.0 % 0.0 % 92.0 % 7.0 %
Engine 2 3.0 % 1.5 % 89.0 % 6.5 %
Engine 3 7.0 % 2.5 % 86.0 % 4.5 %
Engine 4 0.0 % 0.0 % 93.5 % 6.5 %
Engine 5 0.0 % 0.0 % 94.0 % 6.0 %
------------------------- ------------ ------------ ---------- ----------
Pool Summary Total 11.0 % 4.0 % 547.5 % 37.5 %
Average 1.8 % 0.7 % 91.3 % 6.3 %
------------------------- ------------ ------------ ---------- ----------
Server Summary Total 11.0 % 4.0 % 547.5 % 37.5 %
Average 1.8 % 0.7 % 91.3 % 6.3 %
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Environment
SAP Adaptive Server Enterprise 16.0
Product
SAP Adaptive Server Enterprise 16.0
Keywords
KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Known Error
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