Flash Read Cache
Hi, we move to ESXi v5.5 and currently have for most blades IBM HS22/23 servers.
I would like to understand what is Flash reading comes back and use. During the review of the current literature, I do not understand what it is and what materials it applies. Can someone just explain frowhat type of material, she applies and benefits (without URL to docs)
Thank you
The long and short of it is Vmware puts another piece on the hypervisor requesting your VM I/O buffers SSDS Rapids or flash cards for faster reads/writes of your San. An easy way to think of this is that if you have already configured a disk to disk-to-tape configuration. Dump you everything on the drive first for speed (several jobs at the same time, writing more Rapids, ect, ect), then send it to tape. Its kind of the same idea with Flash Read Cache. e/s of the VMDK is buffered or sent to the flash cache and sent to the San to increase performance.
Page 6 of this pdf wmare has a good diagram of it:
http://www.VMware.com/files/PDF/vSphere_55_Flash_Read_Cache_Whats_New_WP.PDF
Hope this helps
Tags: VMware
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This will give you a better understanding and best practices to the size of the cache in your environment.
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my flash reads the xml, but does not include the tag php. I want to read my xml dynamically, Please help me.
Code:
Stop();
function randomOrder (targetArray)
{
var _loc2 = targetArray.length;
var _loc3 = [];
for (var _loc1 = 0; _loc1 < _loc2; ++ _loc1)
{
_loc3 [_loc1] = _loc1;
} / / end of for
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for (var _loc1 = 0; _loc1 < _loc2; ++ _loc1)
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var _loc5 = [];
for (var _loc1 = 0; _loc1 < _loc2; ++ _loc1)
{
_loc5 [_loc1] = targetArray [_loc4 [_loc1]];
} / / end of for
return (_loc5);
} / / End of the function
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_root. LAN = 1;
var homehead;
HomeLink var;
var homelinkwindow;
var homebg;
var homeflash;
lamp var = Array();
promo var = Array();
var promobottom = Array();
var headimg = Array();
f_xmlwork2 = new XML();
f_xmlwork2.ignoreWhite = true;
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trace ("XML loaded!');
f_xmlItemx2 = parseInt(this.firstChild.childNodes[0].firstChild);
f_totalx2 = f_xmlItemx2.length;
trace (f_totalx2);
var _loc12 = 0;
declarar a fundo imagem
homebg = this.firstChild.childNodes [0].firstChild.nodeValue;
f_headimg = this.childNodes [1];
for (var _loc2 = 0; _loc2 < f_headimg.childNodes.length; ++ _loc2) {}
Juju = f_headimg.childNodes [_loc2];
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}
end for
allpromo = this.childNodes [2];
jjpromo = allpromo.childNodes;
for (var _loc2 = 0; _loc2 < allpromo.childNodes.length; ++ _loc2)
{
trace (jjpromo, [_loc2],.attributes.title);
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<?
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OF tbl_cat_produto, tbl_produto, tbl_detalhe_produto, tbl_imagem_produto WHERE tbl_produto.id_produto = tbl_detalhe_produto.produto_id AND tbl_produto.id_produto = tbl_imagem_produto.produto_id ORDER OF RAND()';
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' $query ='SELECT * FROM tbl_banner ORDER OF RAND() ';
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echo "<?" XML version=\"1.0\"? " >
< home_left_headline >
< bgimg > '. $dir2. ". $row1 ['imagem1'].' < / bgimg >
< / home_left_headline >
< home_flash > ';
While ($row = {mysql_fetch_array ($resultado))}
"" echo "< swf headimg =" ' bgimg = "" msgimg = "" leftthrow = "" rightthrow = "" > < / swf > '; "
}
echo "< / home_flash > ';"
echo "< promotop >
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"< img class =" "title =" "" url = "" > <! " [CDATA []] > < / promo >
< / promotop > ';
mysql_close ($Link);
you would not see this trace php if your php has been setup correctly. Upload your files and repeat the test.
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