topic CPU interrupts in Mobile and Desktop Processors https://community.intel.com/t5/Mobile-and-Desktop-Processors/CPU-interrupts/m-p/435786#M19463 <P>Hi,</P><P>How many interrupts, maximum, can an CPU from Intel handle? I'm using an Xeon E5-2407 v2 in a server, storing media-streams 24/7 I can see that the number of interrups is really getting high;</P><P></P>Overall Counter Instance Statistics<B>Condition</B><B>\Processor(_Total)\Interrupts/sec</B><B>Min</B><B>Avg</B><B>Max</B><B>Hourly Trend</B><B>Std Deviation</B><B>10% of Outliers Removed</B><B>20% of Outliers Removed</B><B>30% of Outliers Removed</B>High number of interrupts/sRAID/_Total24,87837,06261,967-23,76336,31035,72235,169<P></P><P>Can't find anything about this in the specs for the CPU but PAL v2 is recommending max 5000 int/sec and I'm really over that value.</P><P></P><P>Cheers,</P><P>Niclas</P> Mon, 08 Feb 2016 08:58:05 GMT NOlss 2016-02-08T08:58:05Z CPU interrupts https://community.intel.com/t5/Mobile-and-Desktop-Processors/CPU-interrupts/m-p/435786#M19463 <P>Hi,</P><P>How many interrupts, maximum, can an CPU from Intel handle? I'm using an Xeon E5-2407 v2 in a server, storing media-streams 24/7 I can see that the number of interrups is really getting high;</P><P></P>Overall Counter Instance Statistics<B>Condition</B><B>\Processor(_Total)\Interrupts/sec</B><B>Min</B><B>Avg</B><B>Max</B><B>Hourly Trend</B><B>Std Deviation</B><B>10% of Outliers Removed</B><B>20% of Outliers Removed</B><B>30% of Outliers Removed</B>High number of interrupts/sRAID/_Total24,87837,06261,967-23,76336,31035,72235,169<P></P><P>Can't find anything about this in the specs for the CPU but PAL v2 is recommending max 5000 int/sec and I'm really over that value.</P><P></P><P>Cheers,</P><P>Niclas</P> Mon, 08 Feb 2016 08:58:05 GMT https://community.intel.com/t5/Mobile-and-Desktop-Processors/CPU-interrupts/m-p/435786#M19463 NOlss 2016-02-08T08:58:05Z Re: CPU interrupts https://community.intel.com/t5/Mobile-and-Desktop-Processors/CPU-interrupts/m-p/435787#M19464 The number of interrupts should be not so high. It reduces the computing power of your server. I really don´t know, how many interrupts a CPU or OS can handle. Mon, 08 Feb 2016 09:09:32 GMT https://community.intel.com/t5/Mobile-and-Desktop-Processors/CPU-interrupts/m-p/435787#M19464 AMohr1 2016-02-08T09:09:32Z