<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">From the source I find<div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; "> /*</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; ">* Get shared pages from dump_mem_map(). Note that this is done</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; ">* differently than the kernel -- it just tallies the non-reserved</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; ">* pages that have a count of greater than 1.</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; ">*/</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; "><br></div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 12px/normal Helvetica; "><br></div><div><div>On Jul 15, 2011, at 8:56 AM, James Washer wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>In the data below, what memory usage is reported as SHARED? Does this imply SysV shared memory, or pages shared between processes, or something else all together?<br><br><br>kmem-i<br><br> PAGES TOTAL PERCENTAGE<br> TOTAL MEM 9228936 35.2 GB ----<br> FREE 20260 79.1 MB 0% of TOTAL MEM<br> USED 9208676 35.1 GB 99% of TOTAL MEM<br> SHARED 9051322 34.5 GB 98% of TOTAL MEM<br> BUFFERS 151 604 KB 0% of TOTAL MEM<br> CACHED 2455 9.6 MB 0% of TOTAL MEM<br> SLAB 27419 107.1 MB 0% of TOTAL MEM<br><br>TOTAL HIGH 0 0 0% of TOTAL MEM<br> FREE HIGH 0 0 0% of TOTAL HIGH<br> TOTAL LOW 9228936 35.2 GB 100% of TOTAL MEM<br> FREE LOW 20260 79.1 MB 0% of TOTAL LOW<br><br>TOTAL SWAP 4194302 16 GB ----<br> SWAP USED 2294571 8.8 GB 54% of TOTAL SWAP<br> SWAP FREE 1899731 7.2 GB 45% of TOTAL SWAP<br><br><br><br> - jim<br><br><br><br><br>--<br>Crash-utility mailing list<br><a href="mailto:Crash-utility@redhat.com">Crash-utility@redhat.com</a><br>https://www.redhat.com/mailman/listinfo/crash-utility<br></div></blockquote></div><br><div> <div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br class="Apple-interchange-newline"><br></div><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "> - jim<br><br><br></div> </div> <br></div></body></html>