136 lines
5.3 KiB
Plaintext
136 lines
5.3 KiB
Plaintext
#
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# $Header: /proj/irix6.5.7m/isms/irix/lib/libirixpmda/help/RCS/sysmp.help,v 1.7 1999/05/11 19:26:03 kenmcd Exp $
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#
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@ mem.freemem Cumulative free user memory
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Cumulative Kbytes of free memory available to user processes.
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This metric is exported from rminfo.freemem in sys/sysmp.h and is
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reported as "free" in the System Memory category by osview(1).
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@ kernel.all.load Smoothed load averages
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Smoothed system load average over 1, 5 and 15 minute intervals.
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@ kernel.all.users Number of user processes
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The total number of user processes. Init, login and zombie processes
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are not included.
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This metric is fetched using setutent(3) and getutent(3) system calls.
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@ mem.availsmem Amount of free virtual swap
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The available real and swap memory in Kbytes.
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This metric is exported from rminfo.availsmem in sys/sysmp.h and is
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reported as "vswap" in the Swap category by osview(1).
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@ mem.availrmem Amount of free real memory
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The available real memory in Kbytes.
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This metric is exported from rminfo.availrmem in sys/sysmp.h and is
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used for calculating the "kernel" and the "userdata" fields in the
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System Memory category by osview(1).
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@ mem.bufmem Amount of memory holding filesystem meta-data
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The amount of memory in Kbytes attached to the filesystem meta-data cache.
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This metric is exported from rminfo.bufmem in sys/sysmp.h and is
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reported as "fs ctl" and used in calculating the "kernel" field in
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the System Memory category by osview(1).
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@ mem.physmem Physical memory size
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Total physical memory in Kbytes.
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This metric is exported from rminfo.physmem in sys/sysmp.h and is
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reported as "Phys" in the System Memory category by osview(1).
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@ mem.dchunkpages Amount of memory holding modified file data
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The amount of memory in Kbytes holding modified filesystem file data, not
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including dirty, unattached pages.
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This metric is exported from rminfo.dchunkpages in sys/sysmp.h and is
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used in calculating the "delwri" field in the System Memory category by
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osview(1).
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@ mem.pmapmem Amount of memory used in process map
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The amount of memory in Kbutes used in the process map by the kernel.
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This metric is exported from rminfo.pmapmem in sys/sysmp.h and is
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reported as "ptbl" in the System Memory category by osview(1).
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@ mem.strmem Amount of memory used for streams
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The amount of heap in Kbytes used for stream resources.
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This metric is exported from rminfo.strmem in sys/sysmp.h and is
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reported as "stream" in the System Memory category by osview(1).
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@ mem.chunkpages Amount of memory holding file data
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The amount of memory in Kbytes holding filesystem file data, not including
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dirty, unattached pages.
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This metric is exported from rminfo.chunkpages in sys/sysmp.h and is
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used in calculating the "fs data" field in the System Memory category
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by osview(1).
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@ mem.dpages Amount of memory holding dirty pages
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The amount of memory in Kbytes holding dirty filesystem pages.
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These are pages that have been pushed to the vnode list but is disjoint
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from mem.chunkpages.
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This metric is exported from rminfo.dpages in sys/sysmp.h and is used
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in calculating the "fs data", "delwri" and "userdata" fields in the
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System Memory category by osview(1).
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@ mem.emptymem Amount of free memory not caching data
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The amount of free memory in Kbytes not caching data.
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This metric is exported from rminfo.emptymem in sys/sysmp.h and is
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reported as "empty" and is used in calculating "data" in the System
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Memory category by osview(1).
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@ mem.util.kernel Amount of memory used by the kernel
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The amount of memory in Kbytes that is consumed by kernel text and data.
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This metric is derived using the equation:
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mem.physmem - (mem.availrmem + mem.bufmem)
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and is reported as "kernel" in the System Memory category by osview(1)
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and in the Memory category by gr_osview(1).
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@ mem.util.fs_ctl Amount of memory holding file system meta-data
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The amount of memory in Kbytes that is holding file system meta-data.
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This metric is equivalent to mem.bufmem and is reported as "fs
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ctl" in the System Memory category by osview(1) and in the Memory
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category by gr_osview(1).
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@ mem.util.fs_dirty Amount of memory holding file system data
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The amount of memory in Kbytes that is holding file system data.
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This metric is derived using the equation:
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mem.dchunkpages + mem.dpages
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and is reported as "fs data" in the System Memory category by osview(1)
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and as "fs dirty" in the Memory category by gr_osview(1).
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@ mem.util.fs_clean Amount of clean memory held in file system cache
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The amount of memory in Kbytes that is held in the file system chunk/buff
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cache that is clean.
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This metric is derived using the equation:
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mem.chunkpages - mem.dchunkpages
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and is reported as "fs_clean" in the Memory category by gr_osview(1).
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@ mem.util.free Cumulative free user memory
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Cumulative Kbytes of free memory available to user processes.
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This metric is equivalent to mem.freemem and is reported as "free"
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in the System Memory category by osview(1) and in the Memory category
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by gr_osview(1). It is also used in calculating the "data" field in the
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System Memory category used by osview(1).
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@ mem.util.user Amount of memory used by user processes
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The amount of memory in Kbytes used by active user processes.
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This metric is derived using the equation:
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mem.availrmem-(mem.chunkpages+mem.dpages+mem.freemem)
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and is reported as "userdata" in the System Memory category by
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osview(1) and as "user" in the Memory category by gr_osview(1).
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