1 CPU being used in Oracle 10g Linux environment
An Oracle 10g DB has just been setup on a Linux Red Hat 4 server. We've noticed while running some oracle processing that only 1 CPU is being used. Has anyone encountered this before or know what to look for to resolve this? Are there any particular settings in Oracle to allow it to use more than 1 CPU? Are there any particular settings in Linxu to allow Oracle to use more than 1 CPU.
TIA.
TIA.
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also note, if you're using oracle express edition, it has a builtin hard limit of 1 cpu.
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The cpu count is set to 4. We have 2 dual-core CPUs on the box
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Also, we're using Enterprise edition
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alter system set cpu_count = 2 scope=both;
or if you aren't using spfiles...
alter system set cpu_count = 2;
then edit your init.ora file to set that parameter.