<div dir="ltr">Hi Lucas,<div>I'm using 17.4 on ubuntu LTS 14.04. The settings I use are:</div><div><br></div><div><div>+K true<br></div><div>+P 2000000</div><div>+Q 1000000</div></div><div><br></div><div><div>Please find here below an additional set of data with the changes I've stated here above (<font face="monospace, monospace">binary:copy/0</font> and the <font face="monospace, monospace">fullsweep_after 0</font> in the router).</div><div><br></div><div>Of the recon library I'm using the following calls:</div><div><br></div><div><div><font face="monospace, monospace">recon_alloc:memory(allocated, current).</font></div><div><font face="monospace, monospace">recon_alloc:memory(used, current).</font></div><div><font face="monospace, monospace">recon_alloc:memory(usage, current).</font></div></div><div><br></div><div><br></div><div>All of this data is taken at random intervals of time.</div><div><div style="font-size:13px"><br>- BEAM process RES memory:<b> 2.732 GB</b></div><div style="font-size:13px">- Erlang memory:<br></div><div style="font-size:13px"><div><font face="monospace, monospace">[{total,1.7860298827290535},</font></div><div><font face="monospace, monospace"> {processes,1.4158401936292648},</font></div><div><font face="monospace, monospace"> {processes_used,1.4157484397292137},</font></div><div><font face="monospace, monospace"> {system,0.37018968909978867},</font></div><div><font face="monospace, monospace"> {atom,4.000673070549965e-4},</font></div><div><font face="monospace, monospace"> {atom_used,3.846092149615288e-4},</font></div><div><font face="monospace, monospace"> {binary,0.20867645740509033},</font></div><div><font face="monospace, monospace"> {code,0.009268132038414478},</font></div><div><font face="monospace, monospace"> {ets,0.004821933805942535}]</font></div><span style="font-size:small">- recon_alloc:</span></div><div style="font-size:13px"><span style="font-size:small"><font face="monospace, monospace">allocated: 3015796080 (2.808 GB)</font></span></div><font face="monospace, monospace">used: 2161850416</font></div><font face="monospace, monospace">usage: 0.7187714029859935</font><div><br></div><div><br></div><div><div><div style="font-size:13px">- BEAM process RES memory:<b> 2.813 GB</b></div><div style="font-size:13px">- Erlang memory:<br></div><div><div><div><font face="monospace, monospace">[{total,2.026990756392479},</font></div><div><font face="monospace, monospace"> {processes,1.6270370781421661},</font></div><div><font face="monospace, monospace"> {processes_used,1.6269719526171684},</font></div><div><font face="monospace, monospace"> {system,0.3999536782503128},</font></div><div><font face="monospace, monospace"> {atom,4.000673070549965e-4},</font></div><div><font face="monospace, monospace"> {atom_used,3.8593634963035583e-4},</font></div><div><font face="monospace, monospace"> {binary,0.23845425993204117},</font></div><div><font face="monospace, monospace"> {code,0.009311830624938011},</font></div><div><font face="monospace, monospace"> {ets,0.004802137613296509}]</font></div></div><span style="font-size:small">- recon_alloc:</span></div><div><span style="font-size:small"><font face="monospace, monospace">allocated: </font></span><font face="monospace, monospace">3098895728 (2.886 GB)<br>used: 2176172480</font></div></div><font face="monospace, monospace">usage: 0.7023218278482198</font><br></div><div><div><div style="font-size:13px"><br></div><div style="font-size:13px"><br>- BEAM process RES memory:<b> 3.029 GB</b></div><div style="font-size:13px">- Erlang memory:<br></div><div><div><div><font face="monospace, monospace">[{total,2.351852521300316},</font></div><div><font face="monospace, monospace"> {processes,1.9361207410693169},</font></div><div><font face="monospace, monospace"> {processes_used,1.9360847249627113},</font></div><div><font face="monospace, monospace"> {system,0.415731780230999},</font></div><div><font face="monospace, monospace"> {atom,4.000673070549965e-4},</font></div><div><font face="monospace, monospace"> {atom_used,3.8593634963035583e-4},</font></div><div><font face="monospace, monospace"> {binary,0.2539009377360344},</font></div><div><font face="monospace, monospace"> {code,0.009311830624938011},</font></div><div><font face="monospace, monospace"> {ets,0.004802137613296509}]</font></div></div>- recon_alloc:</div><div><font face="monospace, monospace">allocated: </font><font face="monospace, monospace">3337524592 (3.108 GB)<br>used: 2525365352</font></div></div><font face="monospace, monospace">usage: 0.7548030747173055</font></div><div><div style="font-size:13px"><br><br>- BEAM process RES memory:<b> 3.099 GB</b></div><div style="font-size:13px">- Erlang memory:<br></div><div><div><div><font face="monospace, monospace">[{total,2.0704088881611824},</font></div><div><font face="monospace, monospace"> {processes,1.6625376418232918},</font></div><div><font face="monospace, monospace"> {processes_used,1.6624245047569275},</font></div><div><font face="monospace, monospace"> {system,0.4078712463378906},</font></div><div><font face="monospace, monospace"> {atom,4.000673070549965e-4},</font></div><div><font face="monospace, monospace"> {atom_used,3.8593634963035583e-4},</font></div><div><font face="monospace, monospace"> {binary,0.24636883288621902},</font></div><div><font face="monospace, monospace"> {code,0.009311830624938011},</font></div><div><font face="monospace, monospace"> {ets,0.004802137613296509}]</font></div></div>- recon_alloc:</div><div><font face="monospace, monospace">allocated: </font><font face="monospace, monospace">3400623472 (3.167 GB)<br>used: 2222575336</font></div></div><font face="monospace, monospace">usage: 0.6552131374790817</font><div><div style="font-size:13px"><br><br>- BEAM process RES memory:<b> 3.132 GB</b></div><div style="font-size:13px">- Erlang memory:<br></div><div><div><div><font face="monospace, monospace">[{total,2.367126949131489},</font></div><div><font face="monospace, monospace"> {processes,1.9388784170150757},</font></div><div><font face="monospace, monospace"> {processes_used,1.938723236322403},</font></div><div><font face="monospace, monospace"> {system,0.4282485321164131},</font></div><div><font face="monospace, monospace"> {atom,4.000673070549965e-4},</font></div><div><font face="monospace, monospace"> {atom_used,3.8593634963035583e-4},</font></div><div><font face="monospace, monospace"> {binary,0.2667432576417923},</font></div><div><font face="monospace, monospace"> {code,0.009311830624938011},</font></div><div><font face="monospace, monospace"> {ets,0.004802137613296509}]</font></div></div>- recon_alloc:</div><div><font face="monospace, monospace">allocated: </font><font face="monospace, monospace">3435644272 (3.200 GB)<br>used: 2541469864</font></div></div><font face="monospace, monospace">usage: 0.7397146313173368</font><div><font face="monospace, monospace"><br></font></div><div><div><div style="font-size:13px"><br>- BEAM process RES memory:<b> 3.307 GB</b></div><div style="font-size:13px">- Erlang memory:<br></div><div><div><div><font face="monospace, monospace">[{total,2.379016488790512},</font></div><div><font face="monospace, monospace"> {processes,1.9780860394239426},</font></div><div><font face="monospace, monospace"> {processes_used,1.9779272973537445},</font></div><div><font face="monospace, monospace"> {system,0.4009304493665695},</font></div><div><font face="monospace, monospace"> {atom,4.000673070549965e-4},</font></div><div><font face="monospace, monospace"> {atom_used,3.8593634963035583e-4},</font></div><div><font face="monospace, monospace"> {binary,0.23943009227514267},</font></div><div><font face="monospace, monospace"> {code,0.009311830624938011},</font></div><div><font face="monospace, monospace"> {ets,0.004802137613296509}]</font></div></div>- recon_alloc:</div><div><font face="monospace, monospace">allocated: </font><font face="monospace, monospace">3619329392 (3.371 GB)<br>used: 2554804000</font></div></div><font face="monospace, monospace">usage: 0.704330124232303<br></font></div><div><br></div><div><div><div style="font-size:13px"><br>- BEAM process RES memory:<b> 3.351 GB</b></div><div style="font-size:13px">- Erlang memory:<br></div><div><div><div><font face="monospace, monospace">[{total,2.607522390782833},</font></div><div><font face="monospace, monospace"> {processes,2.168950654566288},</font></div><div><font face="monospace, monospace"> {processes_used,2.1688189953565598},</font></div><div><font face="monospace, monospace"> {system,0.4385717362165451},</font></div><div><font face="monospace, monospace"> {atom,4.000673070549965e-4},</font></div><div><font face="monospace, monospace"> {atom_used,3.8593634963035583e-4},</font></div><div><font face="monospace, monospace"> {binary,0.2771267145872116},</font></div><div><font face="monospace, monospace"> {code,0.009311830624938011},</font></div><div><font face="monospace, monospace"> {ets,0.004802137613296509}]</font></div></div>- recon_alloc:</div><div><font face="monospace, monospace">allocated: </font><font face="monospace, monospace">3669321072 (3.417 GB)<br>used: 2799919616</font></div></div><font face="monospace, monospace">usage: 0.7629933213977411</font></div><div><div><font face="monospace, monospace"><br></font></div></div><div><br></div><div><div><div style="font-size:13px">- BEAM process RES memory:<b> 3.469 GB</b></div><div style="font-size:13px">- Erlang memory:<br></div><div><div><div><font face="monospace, monospace">[{total,2.2596140429377556},</font></div><div><font face="monospace, monospace"> {processes,1.8098593652248383},</font></div><div><font face="monospace, monospace"> {processes_used,1.8098137602210045},</font></div><div><font face="monospace, monospace"> {system,0.44975467771291733},</font></div><div><font face="monospace, monospace"> {atom,4.000673070549965e-4},</font></div><div><font face="monospace, monospace"> {atom_used,3.86836938560009e-4},</font></div><div><font face="monospace, monospace"> {binary,0.2881493419408798},</font></div><div><font face="monospace, monospace"> {code,0.009375222958624363},</font></div><div><font face="monospace, monospace"> {ets,0.00480380654335022}]</font></div></div>- recon_alloc:</div><div><font face="monospace, monospace">allocated: </font><font face="monospace, monospace">3789014384 (3.528 GB)<br>used: 2425613912</font></div></div><font face="monospace, monospace">usage: 0.6401929098614897</font><br></div><div><br></div><div><div><div style="font-size:13px"><br class="">- BEAM process RES memory:<b> 3.660 GB</b></div><div style="font-size:13px">- Erlang memory:<br></div><div><div><div><font face="monospace, monospace">[{total,2.692381367087364},</font></div><div><font face="monospace, monospace"> {processes,2.2282255738973618},</font></div><div><font face="monospace, monospace"> {processes_used,2.228082850575447},</font></div><div><font face="monospace, monospace"> {system,0.46415579319000244},</font></div><div><font face="monospace, monospace"> {atom,4.000673070549965e-4},</font></div><div><font face="monospace, monospace"> {atom_used,3.86836938560009e-4},</font></div><div><font face="monospace, monospace"> {binary,0.30247989296913147},</font></div><div><font face="monospace, monospace"> {code,0.009375222958624363},</font></div><div><font face="monospace, monospace"> {ets,0.00480380654335022}]</font></div></div>- recon_alloc:</div><div><font face="monospace, monospace">allocated: </font><font face="monospace, monospace">3993933168 (3.719 GB)<br>used: 2890714704</font></div></div><font face="monospace, monospace">usage: 0.7233507625681828</font><br></div><div><font face="monospace, monospace"><br></font></div><div><div><div style="font-size:13px"><br class="">- BEAM process RES memory:<b> 3.667 GB</b></div><div style="font-size:13px">- Erlang memory:<br></div><div><div><div><font face="monospace, monospace">[{total,2.4165985733270645},</font></div><div><font face="monospace, monospace"> {processes,1.9264011159539223},</font></div><div><font face="monospace, monospace"> {processes_used,1.9263720959424973},</font></div><div><font face="monospace, monospace"> {system,0.49019745737314224},</font></div><div><font face="monospace, monospace"> {atom,4.000673070549965e-4},</font></div><div><font face="monospace, monospace"> {atom_used,3.86836938560009e-4},</font></div><div><font face="monospace, monospace"> {binary,0.3284950777888298},</font></div><div><font face="monospace, monospace"> {code,0.009375222958624363},</font></div><div><font face="monospace, monospace"> {ets,0.00480380654335022}]</font></div></div>- recon_alloc:</div><div><font face="monospace, monospace">allocated: </font><font face="monospace, monospace">4001830256 (3.727 GB)<br>used: 2594872464</font></div></div><font face="monospace, monospace">usage: 0.6483950197811689</font><br></div><div><font face="monospace, monospace"><br></font></div><div><font face="monospace, monospace"><br></font></div><div>It looks like the memory allocated has some mismatch with the memory reported by the OS, but maybe this is just a timing issue (since <font face="monospace, monospace">top</font> provides an average during a period of time)?<br><div><br></div><div>Anyway, the BEAM process keeps on increasing. Also, it looks like memory usage bounces anywhere from 64-72% and I don't know if that's a good figure or not.</div><div><br></div><div>This is what I get from a check on memory fragmentation:</div><div><br></div><div><div><font face="monospace, monospace">1> recon_alloc:fragmentation(current).</font></div><div><font face="monospace, monospace">[{{eheap_alloc,1},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.6252789717100151},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,391670536},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,626393264}]},</font></div><div><font face="monospace, monospace"> {{eheap_alloc,2},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,0.6168021896258503},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.6893887270883688},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,371384},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,602112},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,370926112},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,538050736}]},</font></div><div><font face="monospace, monospace"> {{eheap_alloc,3},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,0.9991333400321544},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.7006580932915004},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,5091008},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,5095424},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,324091688},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,462553264}]},</font></div><div><font face="monospace, monospace"> {{eheap_alloc,4},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.6924985776876923},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,305976264},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,441843888}]},</font></div><div><font face="monospace, monospace"> {{eheap_alloc,5},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.6397496430493375},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,207536944},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,324403376}]},</font></div><div><font face="monospace, monospace"> {{eheap_alloc,8},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.6660125315617468},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,166472816},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,249954480}]},</font></div><div><font face="monospace, monospace"> {{eheap_alloc,6},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,0.9980070153061225},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.6770963446791575},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,600912},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,602112},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,169065768},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,249692336}]},</font></div><div><font face="monospace, monospace"> {{eheap_alloc,7},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,0.997382155987395},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.6925225022824623},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,972296},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,974848},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,167834424},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,242352304}]},</font></div><div><font face="monospace, monospace"> {{ll_alloc,0},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.7387279228243809},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,112706224},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,152567976}]},</font></div><div><font face="monospace, monospace"> {{binary_alloc,1},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.7614033191804973},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,58507096},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,76841136}]},</font></div><div><font face="monospace, monospace"> {{binary_alloc,4},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.7179048085736076},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,46131288},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,64258224}]},</font></div><div><font face="monospace, monospace"> {{binary_alloc,7},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.6128136272843548},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,27651200},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,45121712}]},</font></div><div><font face="monospace, monospace"> {{binary_alloc,5},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.6492102167567332},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,32186648},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,49578160}]},</font></div><div><font face="monospace, monospace"> {{binary_alloc,2},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.7715637758298944},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,56051664},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,72646832}]},</font></div><div><font face="monospace, monospace"> {{binary_alloc,3},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.7514879308127178},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,49077272},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,65306800}]},</font></div><div><font face="monospace, monospace"> {{binary_alloc,6},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.6757064168943689},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,25706456},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,38043824}]},</font></div><div><font face="monospace, monospace"> {{binary_alloc,8},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.7016146506167494},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,25956408},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,36995248}]},</font></div><div><font face="monospace, monospace"> {{fix_alloc,4},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.7409146075507547},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,22748888},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,30703792}]},</font></div><div><font face="monospace, monospace"> {{fix_alloc,2},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.8581522751225302},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,33547232},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,39092400}]},</font></div><div><font face="monospace, monospace"> {{fix_alloc,3},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.8630094940716118},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,26497664},</font></div><div><font face="monospace, monospace"> {mbcs_carriers_size,...}]},</font></div><div><font face="monospace, monospace"> {{driver_alloc,1},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.7615924083651237},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,0},</font></div><div><font face="monospace, monospace"> {mbcs_block_size,...},</font></div><div><font face="monospace, monospace"> {...}]},</font></div><div><font face="monospace, monospace"> {{fix_alloc,1},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.8947156992151927},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,0},</font></div><div><font face="monospace, monospace"> {sbcs_carriers_size,...},</font></div><div><font face="monospace, monospace"> {...}|...]},</font></div><div><font face="monospace, monospace"> {{fix_alloc,5},</font></div><div><font face="monospace, monospace"> [{sbcs_usage,1.0},</font></div><div><font face="monospace, monospace"> {mbcs_usage,0.7166474590927997},</font></div><div><font face="monospace, monospace"> {sbcs_block_size,...},</font></div><div><font face="monospace, monospace"> {...}|...]},</font></div><div><font face="monospace, monospace"> {{ll_alloc,7},[{sbcs_usage,1.0},{mbcs_usage,...},{...}|...]},</font></div><div><font face="monospace, monospace"> {{driver_alloc,2},[{sbcs_usage,...},{...}|...]},</font></div><div><font face="monospace, monospace"> {{driver_alloc,4},[{...}|...]},</font></div><div><font face="monospace, monospace"> {{ll_alloc,...},[...]},</font></div><div><font face="monospace, monospace"> {{...},...},</font></div><div><font face="monospace, monospace"> {...}|...]</font></div></div><div><br></div><div><br></div><div>Unless I'm mistaken reading this data, everything looks fine there, with normal usages.</div><div><br></div><div>What can I do else to address this issue?</div><div><br></div><div>Thank you for your help.</div><div>r.</div><div><br></div><div><br></div><div><br></div></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jan 23, 2015 at 10:40 AM, Lukas Larsson <span dir="ltr"><<a href="mailto:lukas@erlang-solutions.com" target="_blank">lukas@erlang-solutions.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr">Hello Roberto,<div><br></div><div>I cannot find any information about which version of Erlang/OTP that you are running, nor which setting you have given to VM at startup?<br><div class="gmail_extra"><br><div class="gmail_quote"><span>On Thu, Jan 22, 2015 at 5:33 PM, Roberto Ostinelli <span dir="ltr"><<a href="mailto:roberto@widetag.com" target="_blank">roberto@widetag.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex"><div dir="ltr"><div><br></div><div>I get my erlang memory with this simple call (I just convert everything to GB, thanks to Ferd and his article <a href="https://blog.heroku.com/archives/2013/11/7/logplex-down-the-rabbit-hole" target="_blank">https://blog.heroku.com/archives/2013/11/7/logplex-down-the-rabbit-hole</a>):<br></div><div><br></div></div></blockquote><div><br></div></span><div>Have you also read the part about the memory fragmentation issues that Mr Hebert described? Specifically running recon_alloc:memory(allocated,current) and recon_alloc:memory(usage, current) and checking those values during the test.</div><span><font color="#888888"><div><br></div><div>Lukas</div></font></span></div></div></div></div>
</blockquote></div><br></div></div>