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<DIV>As nobody took a shot at this, While you are ok on memory and CPU - have you looked at your other resources? With that many hosts reporting back to a master - I would suspect I/O flooding off your interface...</DIV>
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<DIV>Just a thought ....</DIV>
<DIV> </DIV>
<DIV>Brian </DIV>
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<DIV dir=ltr>
<DIV id=INCREDISIGNATUREID>
<DIV>lurch@inorbit.com</DIV></DIV>
<DIV id=IncrediOriginalMessage dir=ltr><I>-------Original Message-------</I></DIV>
<DIV> </DIV>
<DIV id=receivestrings>
<DIV dir=ltr style="FONT-SIZE: 11pt"><I><B>From:</B></I> <A href="mailto:jon.d.smith@twcable.com">Smith, Jonathan</A></DIV>
<DIV dir=ltr style="FONT-SIZE: 11pt"><I><B>Date:</B></I> 1/15/2009 10:19:33 AM</DIV>
<DIV dir=ltr style="FONT-SIZE: 11pt"><I><B>To:</B></I> <A href="mailto:hobbit@hswn.dk">hobbit@hswn.dk</A></DIV>
<DIV dir=ltr style="FONT-SIZE: 11pt"><I><B>Subject:</B></I> [hobbit] Is there a limit on the number of hosts that can polled?</DIV></DIV>
<DIV> </DIV>
<P>
<DIV><SPAN class=765225914-15012009><FONT face=Arial>Once I start to get around 2700 hosts hobbit stops updating. Is there a cause for this in hobbit (memory or host limit)? Top shows my system with very little utilization of memory or cpu and all hosts go purple for no updates. I can get hobbit updating again by commenting out hosts and restarting it but I still have roughly another fifteen hundred hosts to enter.</FONT></SPAN></DIV>
<DIV><SPAN class=765225914-15012009><FONT face=Arial>I have been adding the hosts in slowly in groups of less than two hundred which seems to work better as I was seeing everything go purple at under two thousand hosts before.</FONT></SPAN></DIV>
<DIV><SPAN class=765225914-15012009><FONT face=Arial></FONT></SPAN> </DIV>
<DIV><SPAN class=765225914-15012009><!-- Converted from text/plain format -->
<P align=left><FONT size=2>Jon Smith<BR>Network Support Technician<BR>Time Warner Cable<BR></FONT></P>
<P align=left><FONT size=2><BR> </FONT> </P></SPAN></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>bbtest-net version 4.2.0<BR>Statistics:<BR>Hosts total : 2672<BR>Hosts with no tests : 19<BR>Total test count : 2656<BR>Status messages : 2657<BR>Alert status msgs : 0<BR>Transmissions : 28</FONT></DIV>
<DIV><FONT face=Arial></FONT> </DIV>
<DIV><FONT face=Arial>TCP test statistics:<BR># TCP tests total : 3<BR># HTTP tests : 1<BR># Simple TCP tests : 2<BR># Connection attempts : 3<BR># bytes written : 137<BR># bytes read : 374<BR></DIV>
<DIV><BR></DIV></FONT>
<DIV><FONT face=Arial>TIME SPENT<BR>Event Starttime Duration<BR>bbtest-net startup 1232031572.798610 -<BR>Service definitions loaded 1232031572.804664 0.006054 <BR>Tests loaded 1232031606.460960 33.656296 <BR>DNS lookups completed 1232031606.547165 0.086205 <BR>Test engine setup completed 1232031606.571986 0.024821 <BR>TCP tests completed 1232031606.575635 0.003649 <BR>PING test completed (2653 hosts) 1232031711.407204 104.831569 <BR>PING test results sent 1232031711.435915 0.028711 <BR>Test result collection completed 1232031711.435934 0.000019 <BR>LDAP test engine setup completed 1232031711.435940 0.000006 <BR>LDAP tests executed 1232031711.435947 0.000007 <BR>LDAP tests result collection completed 1232031711.435953 0.000006 <BR>Test results transmitted 1232031711.575185 0.139232 <BR>bbtest-net completed 1232031711.578223 0.003038 <BR>TIME TOTAL 138.779613 <BR><BR></DIV></FONT><BR><SPAN lang=EN-GB style="FONT-SIZE: 14pt; COLOR: green; FONT-FAMILY: Webdings">P</SPAN> <FONT face=Verdana color=green size=2>Go Green! Print this email only when necessary. Thank you for helping Time Warner Cable be environmentally responsible.</FONT>
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