| Number Of Pages Paged Out per Second (PageOut) | 您所在的位置：网站首页 › memory pages per second › Number Of Pages Paged Out per Second (PageOut) |
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Description This parameter displays the number of pages of memory paged out of physical memory to disk. MEMORY pages are paged out when processes running on the system require more physical memory than is available. Occasional paging is normal; however, frequent paging degrades system performance. RecommendationsThe easiest (and often only) way to improve excessive paging is to buy and install more memory. If you cannot add more memory immediately, you can schedule or terminate jobs with large memory requirements. You should become very familiar with your system's work load and standard processes. Killing frivolous processes and scheduling jobs with large memory requirements to run during non-peak times may improve performance greatly. Default parameter attributes Attribute Default value Application class NUK_Memory Command type Not applicable Platform Linux Icon style Graph Unit PagesBorder range Undefined Alarm1 range Undefined Alarm2 range Undefined Scheduling (poll time) Inherits poll time of collector Active at installation Yes Parameter type Consumer Value set by MemoryDataCollector TrueSight/BMC Helix Operations Management properties Property Default value Monitor typeMemory Key Performance Indicator NoMonitor for abnormalitiesNoGraph by defaultNoAvailabilityNoResponse timeNoNormal distributionYesStatisticalYes |
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