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<div class="moz-cite-prefix">On 10/05/2013 10:41 PM, sang jun song
wrote:<br>
</div>
<blockquote cite="mid:1381034526275503.02900.outsmtp02@outsmtp02"
type="cite">
<style> #mailBodyContentDiv { font-family : 돋움 ; background-color: #ffffff;font-size:10pt;} #mailBodyContentDiv BODY { background-color: #ffffff;} #mailBodyContentDiv BODY, TD, TH { color: black; font-family: 돋움; font-size: 10pt; } #mailBodyContentDiv P { margin: 0px; padding:2px;} </style>
<div id="mailBodyContentDiv" style="width:100%"> <span
style="WHITE-SPACE: normal; TEXT-TRANSFORM: none;
WORD-SPACING: 0px; FLOAT: none; COLOR: rgb(34,34,34); FONT:
14px arial, sans-serif; DISPLAY: inline !important;
LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255);
TEXT-INDENT: 0px; -webkit-text-stroke-width: 0px">I was
performance test last week. </span>
<div style="WHITE-SPACE: normal; TEXT-TRANSFORM: none;
WORD-SPACING: 0px; COLOR: rgb(34,34,34); FONT: 14px arial,
sans-serif; LETTER-SPACING: normal; BACKGROUND-COLOR:
rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width:
0px">I want to migrate from SunONE 5.2 to centos-ds or 389 ds.</div>
<div style="WHITE-SPACE: normal; TEXT-TRANSFORM: none;
WORD-SPACING: 0px; COLOR: rgb(34,34,34); FONT: 14px arial,
sans-serif; LETTER-SPACING: normal; BACKGROUND-COLOR:
rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width:
0px"><br>
</div>
<div style="WHITE-SPACE: normal; TEXT-TRANSFORM: none;
WORD-SPACING: 0px; COLOR: rgb(34,34,34); FONT: 14px arial,
sans-serif; LETTER-SPACING: normal; BACKGROUND-COLOR:
rgb(255,255,255); TEXT-INDENT: 0px; -webkit-text-stroke-width:
0px">but SunONE 5.2 performance is GoooooD!!~~~~~.<br>
<div>
<div><br>
</div>
<div>why?</div>
<div><br>
</div>
<div>OS: redhat linux 5.9 or centos linnux 5.9</div>
<div>HW : Specifications are the same.</div>
<div><br>
</div>
<div>target Directory Server: </div>
<div> SunONE 5.2 SP4<span
class="Apple-converted-space"> </span><b><font size="6">vs</font></b><span
class="Apple-converted-space"> </span>(centos-ds 8.1 or
389 ds 1.2.11)</div>
<div><br>
</div>
<div>tool : ldclt 4.3 : thread 1000, not each bind</div>
<div><br>
</div>
<div>rootdn: dc=example,dc=com </div>
<div>sub suffix : ou=user in 100,000 user entry</div>
<div><br>
</div>
<div>first test.</div>
<div><br>
</div>
<div>search base : dc=example,dc=com</div>
<div> filter : (&(objectclass=posixaccount)(<wbr>cn=XXXXXX))
xxxxx Generated random.</div>
<div> scope: sub</div>
<div><br>
</div>
<div>result : SunONE 5.2 sp4</div>
<div> access nentries=0 etime=0 ~ 2</div>
<div> ldclt : 500 ~600 per thread</div>
<div><br>
</div>
<div><br>
</div>
<div> centos-ds 8.1 or 389 ds</div>
<div> access nentries=0 etime=0 ~ 7</div>
<div> ldclt: 60 ~ 70 per thread</div>
<div><br>
</div>
<div>why? cause?</div>
</div>
</div>
</div>
</blockquote>
<br>
Careful - The old Sun DS license forbids publishing of performance
comparisons.<br>
<br>
Indexing? What indexes do you have on SunDS objectclass and cn?
What is your allidsthreshold setting?<br>
For RHDS/389 - what indexes do you have? What is your
idlistscanlimit?<br>
<br>
Please provide any other cache or database tuning you performed on
SunDS and 389.<br>
<blockquote cite="mid:1381034526275503.02900.outsmtp02@outsmtp02"
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