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neoppod
Commit 9ccda1cc authored by Kirill Smelkov's avatar Kirill Smelkov
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parent b0cb5454
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Showing with 214 additions and 143 deletions
go/todo.dot
View file @ 9ccda1cc
......@@ -16,6 +16,7 @@ digraph {
Sgo_speed -> diskio;
Sgo_speed -> ConnClose_notimer;
Sgo_speed -> osnet_latency;
Sgo_speed -> QSgo_speed;
QSgo_speed -> Mmap_go;
......@@ -62,7 +63,7 @@ digraph {
sha1_index [label="? sha1 index"];
//B_link_recv [label="Bench link.Recv1/Ask1" style=filled fillcolor=lightyellow];
garbage [label="garbage" style=filled fillcolor=lightyellow];
gosched [label="? go scheduling" style=filled fillcolor=grey95];
gosched [label="?\ngo scheduling" style=filled fillcolor=grey95];
//Cgo -> Cgo_tasks;
//Cgo_tasks [label="- talkMaster\n- update nodeTab/partTab\n- dial S on demand\n..." style=filled fillcolor=lightyellow];
......@@ -75,5 +76,19 @@ digraph {
ConnClose_notimer [label="Conn.Close\nno timer" style=filled fillcolor=lightyellow];
diskio [label="disk io"];
GOMAXPROCS [label="? GOMAXPROCS"];
GOMAXPROCS [label="?\nGOMAXPROCS"];
osnet_latency -> rx_no_delay;
osnet_latency -> nocstates;
osnet_latency -> tcp_latency;
rx_no_delay -> rtl_patch;
osnet_latency [label="OS/Network\nlatency"];
rx_no_delay [label="net rx\nno delay" style=filled fillcolor=lightyellow];
nocstates [label="disable >C1" style=filled fillcolor=lightyellow];
tcp_latency [label="TCP RR\nlatency"];
rtl_patch [label="r8169 patch\nethtool -C" style=filled fillcolor=lightyellow];
}
go/todo.svg
View file @ 9ccda1cc
......@@ -4,260 +4,316 @@
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<g id="node4" class="node"><title>Mgo</title>
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<g id="node5" class="node"><title>io_cancel</title>
<ellipse fill="none" stroke="black" cx="94.2416" cy="-179.74" rx="94.4839" ry="18"/>
<text text-anchor="middle" x="94.2416" y="-176.04" font-family="Times,serif" font-size="14.00">? conn IO vs ctx cancel</text>
<ellipse fill="none" stroke="black" cx="130" cy="-287.22" rx="94.4839" ry="18"/>
<text text-anchor="middle" x="130" y="-283.52" font-family="Times,serif" font-size="14.00">? conn IO vs ctx cancel</text>
</g>
<!-- Sgo&#45;&gt;io_cancel -->
<g id="edge6" class="edge"><title>Sgo&#45;&gt;io_cancel</title>
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<g id="node6" class="node"><title>load_serial_next</title>
<ellipse fill="none" stroke="black" cx="331.242" cy="-179.74" rx="124.578" ry="18"/>
<text text-anchor="start" x="243.242" y="-177.04" font-family="Times,serif" font-size="14.00">? GetObject return += serial</text>
<text text-anchor="start" x="398.242" y="-177.04" font-family="Times,serif" baseline-shift="sub" font-size="14.00">next</text>
<ellipse fill="none" stroke="black" cx="367" cy="-287.22" rx="124.578" ry="18"/>
<text text-anchor="start" x="279" y="-284.52" font-family="Times,serif" font-size="14.00">? GetObject return += serial</text>
<text text-anchor="start" x="434" y="-284.52" font-family="Times,serif" baseline-shift="sub" font-size="14.00">next</text>
</g>
<!-- Sgo&#45;&gt;load_serial_next -->
<g id="edge7" class="edge"><title>Sgo&#45;&gt;load_serial_next</title>
<path fill="none" stroke="black" d="M331.242,-233.437C331.242,-225.723 331.242,-216.453 331.242,-207.853"/>
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<polygon fill="black" stroke="black" points="370.5,-315.325 367,-305.325 363.5,-315.325 370.5,-315.325"/>
</g>
<!-- Sgo_speed -->
<g id="node7" class="node"><title>Sgo_speed</title>
<ellipse fill="none" stroke="black" cx="551.242" cy="-179.74" rx="77.1866" ry="18"/>
<text text-anchor="start" x="499.742" y="-177.04" font-family="Times,serif" font-size="14.00">S</text>
<text text-anchor="start" x="507.742" y="-177.04" font-family="Times,serif" baseline-shift="sub" font-size="14.00">go</text>
<text text-anchor="start" x="520.742" y="-177.04" font-family="Times,serif" font-size="14.00"> &#160;speed/latency</text>
<ellipse fill="none" stroke="black" cx="587" cy="-287.22" rx="77.1866" ry="18"/>
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<text text-anchor="start" x="543.5" y="-284.52" font-family="Times,serif" baseline-shift="sub" font-size="14.00">go</text>
<text text-anchor="start" x="556.5" y="-284.52" font-family="Times,serif" font-size="14.00"> &#160;speed/latency</text>
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<!-- Sgo&#45;&gt;Sgo_speed -->
<g id="edge8" class="edge"><title>Sgo&#45;&gt;Sgo_speed</title>
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<text text-anchor="middle" x="277.242" y="-95.1701" font-family="Times,serif" font-size="14.00">garbage</text>
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<text text-anchor="middle" x="144" y="-202.65" font-family="Times,serif" font-size="14.00">garbage</text>
</g>
<!-- Sgo_speed&#45;&gt;garbage -->
<g id="edge9" class="edge"><title>Sgo_speed&#45;&gt;garbage</title>
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<g id="node9" class="node"><title>diskio</title>
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<text text-anchor="middle" x="497.242" y="-95.1701" font-family="Times,serif" font-size="14.00">disk io</text>
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<text text-anchor="middle" x="467" y="-202.65" font-family="Times,serif" font-size="14.00">disk io</text>
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<!-- Sgo_speed&#45;&gt;diskio -->
<g id="edge10" class="edge"><title>Sgo_speed&#45;&gt;diskio</title>
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<text text-anchor="middle" x="606.242" y="-87.6701" font-family="Times,serif" font-size="14.00">no timer</text>
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<g id="edge11" class="edge"><title>Sgo_speed&#45;&gt;ConnClose_notimer</title>
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<!-- osnet_latency -->
<g id="node11" class="node"><title>osnet_latency</title>
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<text text-anchor="middle" x="727" y="-210.15" font-family="Times,serif" font-size="14.00">OS/Network</text>
<text text-anchor="middle" x="727" y="-195.15" font-family="Times,serif" font-size="14.00">latency</text>
</g>
<!-- Sgo_speed&#45;&gt;osnet_latency -->
<g id="edge12" class="edge"><title>Sgo_speed&#45;&gt;osnet_latency</title>
<path fill="none" stroke="black" d="M615.331,-270.26C634.432,-259.499 660.041,-245.072 681.916,-232.748"/>
<polygon fill="black" stroke="black" points="683.724,-235.747 690.719,-227.79 680.288,-229.648 683.724,-235.747"/>
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<!-- QSgo_speed -->
<g id="node11" class="node"><title>QSgo_speed</title>
<ellipse fill="none" stroke="black" cx="754.242" cy="-98.8701" rx="27" ry="18"/>
<text text-anchor="start" x="750.742" y="-95.1701" font-family="Times,serif" font-size="14.00">?</text>
<g id="node12" class="node"><title>QSgo_speed</title>
<ellipse fill="none" stroke="black" cx="1001" cy="-206.35" rx="27" ry="18"/>
<text text-anchor="start" x="997.5" y="-202.65" font-family="Times,serif" font-size="14.00">?</text>
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<!-- Sgo_speed&#45;&gt;QSgo_speed -->
<g id="edge12" class="edge"><title>Sgo_speed&#45;&gt;QSgo_speed</title>
<path fill="none" stroke="black" d="M589.424,-163.905C627.638,-149.059 685.787,-126.466 721.825,-112.465"/>
<polygon fill="black" stroke="black" points="723.314,-115.641 731.368,-108.757 720.779,-109.116 723.314,-115.641"/>
<g id="edge13" class="edge"><title>Sgo_speed&#45;&gt;QSgo_speed</title>
<path fill="none" stroke="black" d="M645.001,-275.171C731.964,-258.604 893.563,-227.818 965.208,-214.169"/>
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<!-- pktbuf_alloc -->
<g id="node14" class="node"><title>pktbuf_alloc</title>
<ellipse fill="lightyellow" stroke="black" cx="319.242" cy="-18" rx="35.9954" ry="18"/>
<text text-anchor="start" x="299.742" y="-14.3" font-family="Times,serif" font-size="14.00">PktBuf</text>
<g id="node15" class="node"><title>pktbuf_alloc</title>
<ellipse fill="lightyellow" stroke="black" cx="186" cy="-116.61" rx="35.9954" ry="18"/>
<text text-anchor="start" x="166.5" y="-112.91" font-family="Times,serif" font-size="14.00">PktBuf</text>
</g>
<!-- garbage&#45;&gt;pktbuf_alloc -->
<g id="edge15" class="edge"><title>garbage&#45;&gt;pktbuf_alloc</title>
<path fill="none" stroke="black" d="M286.149,-81.1437C291.773,-70.5825 299.152,-56.7249 305.515,-44.7762"/>
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<g id="edge16" class="edge"><title>garbage&#45;&gt;pktbuf_alloc</title>
<path fill="none" stroke="black" d="M152.098,-188.433C158.18,-175.729 166.618,-158.1 173.554,-143.61"/>
<polygon fill="black" stroke="black" points="176.908,-144.709 178.069,-134.178 170.595,-141.687 176.908,-144.709"/>
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<!-- msg_alloc -->
<g id="node15" class="node"><title>msg_alloc</title>
<ellipse fill="lightyellow" stroke="black" cx="160.242" cy="-18" rx="27" ry="18"/>
<text text-anchor="start" x="147.742" y="-14.3" font-family="Times,serif" font-size="14.00">Msg</text>
<g id="node16" class="node"><title>msg_alloc</title>
<ellipse fill="lightyellow" stroke="black" cx="27" cy="-116.61" rx="27" ry="18"/>
<text text-anchor="start" x="14.5" y="-112.91" font-family="Times,serif" font-size="14.00">Msg</text>
</g>
<!-- garbage&#45;&gt;msg_alloc -->
<g id="edge16" class="edge"><title>garbage&#45;&gt;msg_alloc</title>
<path fill="none" stroke="black" d="M256.324,-83.7697C237,-70.743 208.187,-51.3204 187.155,-37.1423"/>
<polygon fill="black" stroke="black" points="188.916,-34.1085 178.668,-31.4211 185.003,-39.9129 188.916,-34.1085"/>
<g id="edge17" class="edge"><title>garbage&#45;&gt;msg_alloc</title>
<path fill="none" stroke="black" d="M124.417,-190.665C104.661,-175.849 74.0685,-152.908 52.445,-136.692"/>
<polygon fill="black" stroke="black" points="54.4545,-133.824 44.3543,-130.624 50.2548,-139.424 54.4545,-133.824"/>
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<!-- conn_alloc -->
<g id="node16" class="node"><title>conn_alloc</title>
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<text text-anchor="start" x="220.242" y="-14.3" font-family="Times,serif" font-size="14.00">Conn</text>
<g id="node17" class="node"><title>conn_alloc</title>
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<text text-anchor="start" x="87" y="-112.91" font-family="Times,serif" font-size="14.00">Conn</text>
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<!-- garbage&#45;&gt;conn_alloc -->
<g id="edge17" class="edge"><title>garbage&#45;&gt;conn_alloc</title>
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<!-- gosched -->
<g id="node17" class="node"><title>gosched</title>
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<text text-anchor="middle" x="614.242" y="-14.3" font-family="Times,serif" font-size="14.00">? go scheduling</text>
<g id="node18" class="node"><title>gosched</title>
<ellipse fill="#f2f2f2" stroke="black" cx="305" cy="-116.61" rx="65.1077" ry="26.7407"/>
<text text-anchor="middle" x="305" y="-120.41" font-family="Times,serif" font-size="14.00">?</text>
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<!-- diskio&#45;&gt;gosched -->
<g id="edge18" class="edge"><title>diskio&#45;&gt;gosched</title>
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<g id="edge19" class="edge"><title>diskio&#45;&gt;gosched</title>
<path fill="none" stroke="black" d="M443.789,-192.779C420.083,-179.94 382.595,-159.636 352.554,-143.365"/>
<polygon fill="black" stroke="black" points="353.953,-140.143 343.493,-138.458 350.619,-146.298 353.953,-140.143"/>
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<!-- GOMAXPROCS -->
<g id="node18" class="node"><title>GOMAXPROCS</title>
<ellipse fill="none" stroke="black" cx="451.242" cy="-18" rx="78.7863" ry="18"/>
<text text-anchor="middle" x="451.242" y="-14.3" font-family="Times,serif" font-size="14.00">? GOMAXPROCS</text>
<g id="node19" class="node"><title>GOMAXPROCS</title>
<ellipse fill="none" stroke="black" cx="467" cy="-116.61" rx="78.4777" ry="26.7407"/>
<text text-anchor="middle" x="467" y="-120.41" font-family="Times,serif" font-size="14.00">?</text>
<text text-anchor="middle" x="467" y="-105.41" font-family="Times,serif" font-size="14.00">GOMAXPROCS</text>
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<!-- diskio&#45;&gt;GOMAXPROCS -->
<g id="edge19" class="edge"><title>diskio&#45;&gt;GOMAXPROCS</title>
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<polygon fill="black" stroke="black" points="469.14,-42.74 461.078,-35.8652 463.093,-46.2667 469.14,-42.74"/>
<g id="edge20" class="edge"><title>diskio&#45;&gt;GOMAXPROCS</title>
<path fill="none" stroke="black" d="M467,-188.016C467,-178.204 467,-165.557 467,-153.694"/>
<polygon fill="black" stroke="black" points="470.5,-153.562 467,-143.562 463.5,-153.562 470.5,-153.562"/>
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<!-- rx_no_delay -->
<g id="node25" class="node"><title>rx_no_delay</title>
<ellipse fill="lightyellow" stroke="black" cx="840" cy="-116.61" rx="44.5955" ry="26.7407"/>
<text text-anchor="middle" x="840" y="-120.41" font-family="Times,serif" font-size="14.00">net rx</text>
<text text-anchor="middle" x="840" y="-105.41" font-family="Times,serif" font-size="14.00">no delay</text>
</g>
<!-- osnet_latency&#45;&gt;rx_no_delay -->
<g id="edge25" class="edge"><title>osnet_latency&#45;&gt;rx_no_delay</title>
<path fill="none" stroke="black" d="M756.1,-182.755C771.136,-171.081 789.586,-156.754 805.353,-144.512"/>
<polygon fill="black" stroke="black" points="807.569,-147.223 813.321,-138.325 803.276,-141.694 807.569,-147.223"/>
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<!-- nocstates -->
<g id="node26" class="node"><title>nocstates</title>
<ellipse fill="lightyellow" stroke="black" cx="617" cy="-116.61" rx="53.8905" ry="18"/>
<text text-anchor="middle" x="617" y="-112.91" font-family="Times,serif" font-size="14.00">disable &gt;C1</text>
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<!-- osnet_latency&#45;&gt;nocstates -->
<g id="edge26" class="edge"><title>osnet_latency&#45;&gt;nocstates</title>
<path fill="none" stroke="black" d="M698.386,-182.527C681.907,-169.382 661.286,-152.934 644.924,-139.883"/>
<polygon fill="black" stroke="black" points="646.801,-136.904 636.801,-133.404 642.436,-142.376 646.801,-136.904"/>
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<!-- tcp_latency -->
<g id="node27" class="node"><title>tcp_latency</title>
<ellipse fill="none" stroke="black" cx="733" cy="-116.61" rx="44.5955" ry="26.7407"/>
<text text-anchor="middle" x="733" y="-120.41" font-family="Times,serif" font-size="14.00">TCP RR</text>
<text text-anchor="middle" x="733" y="-105.41" font-family="Times,serif" font-size="14.00">latency</text>
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<!-- osnet_latency&#45;&gt;tcp_latency -->
<g id="edge27" class="edge"><title>osnet_latency&#45;&gt;tcp_latency</title>
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<polygon fill="black" stroke="black" points="734.031,-153.83 731.222,-143.614 727.048,-153.352 734.031,-153.83"/>
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<!-- Mmap_go -->
<g id="node12" class="node"><title>Mmap_go</title>
<ellipse fill="none" stroke="black" cx="926.242" cy="-18" rx="98.5829" ry="18"/>
<text text-anchor="middle" x="926.242" y="-14.3" font-family="Times,serif" font-size="14.00">? io.ReaderAt via mmap</text>
<g id="node13" class="node"><title>Mmap_go</title>
<ellipse fill="none" stroke="black" cx="1001" cy="-116.61" rx="98.5829" ry="18"/>
<text text-anchor="middle" x="1001" y="-112.91" font-family="Times,serif" font-size="14.00">? io.ReaderAt via mmap</text>
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<!-- QSgo_speed&#45;&gt;Mmap_go -->
<g id="edge13" class="edge"><title>QSgo_speed&#45;&gt;Mmap_go</title>
<path fill="none" stroke="black" d="M776.026,-87.8811C802.632,-75.681 848.289,-54.7449 882.302,-39.1484"/>
<polygon fill="black" stroke="black" points="883.93,-42.2524 891.561,-34.9027 881.012,-35.8894 883.93,-42.2524"/>
<g id="edge14" class="edge"><title>QSgo_speed&#45;&gt;Mmap_go</title>
<path fill="none" stroke="black" d="M1001,-188.016C1001,-175.679 1001,-158.857 1001,-144.75"/>
<polygon fill="black" stroke="black" points="1004.5,-144.61 1001,-134.61 997.5,-144.61 1004.5,-144.61"/>
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<!-- sha1_index -->
<g id="node13" class="node"><title>sha1_index</title>
<ellipse fill="none" stroke="black" cx="754.242" cy="-18" rx="55.4913" ry="18"/>
<text text-anchor="middle" x="754.242" y="-14.3" font-family="Times,serif" font-size="14.00">? sha1 index</text>
<g id="node14" class="node"><title>sha1_index</title>
<ellipse fill="none" stroke="black" cx="1173" cy="-116.61" rx="55.4913" ry="18"/>
<text text-anchor="middle" x="1173" y="-112.91" font-family="Times,serif" font-size="14.00">? sha1 index</text>
</g>
<!-- QSgo_speed&#45;&gt;sha1_index -->
<g id="edge14" class="edge"><title>QSgo_speed&#45;&gt;sha1_index</title>
<path fill="none" stroke="black" d="M754.242,-80.7564C754.242,-70.7312 754.242,-57.8362 754.242,-46.4246"/>
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<g id="edge15" class="edge"><title>QSgo_speed&#45;&gt;sha1_index</title>
<path fill="none" stroke="black" d="M1021.75,-194.767C1049.88,-180.416 1100.61,-154.536 1135.51,-136.735"/>
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<!-- Cpy_r_Sgo -->
<g id="node19" class="node"><title>Cpy_r_Sgo</title>
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<text text-anchor="start" x="188.742" y="-321.04" font-family="Times,serif" font-size="14.00">C</text>
<text text-anchor="start" x="198.742" y="-321.04" font-family="Times,serif" baseline-shift="sub" font-size="14.00">py</text>
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<g id="node20" class="node"><title>Cpy_r_Sgo</title>
<ellipse fill="lightyellow" stroke="black" cx="264" cy="-431.22" rx="61.99" ry="18"/>
<text text-anchor="start" x="224.5" y="-428.52" font-family="Times,serif" font-size="14.00">C</text>
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<!-- Cpy_r_Sgo&#45;&gt;Sgo -->
<g id="edge20" class="edge"><title>Cpy_r_Sgo&#45;&gt;Sgo</title>
<path fill="none" stroke="black" d="M251.357,-307.031C267.071,-296.351 287.912,-282.187 304.367,-271.004"/>
<polygon fill="black" stroke="black" points="306.693,-273.655 312.997,-265.139 302.759,-267.866 306.693,-273.655"/>
<g id="edge21" class="edge"><title>Cpy_r_Sgo&#45;&gt;Sgo</title>
<path fill="none" stroke="black" d="M287.115,-414.511C302.829,-403.832 323.671,-389.667 340.125,-378.485"/>
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<!-- Cgo_r_Sgo -->
<g id="node20" class="node"><title>Cgo_r_Sgo</title>
<ellipse fill="lightyellow" stroke="black" cx="318.242" cy="-467.74" rx="61.99" ry="18"/>
<text text-anchor="start" x="278.742" y="-465.04" font-family="Times,serif" font-size="14.00">C</text>
<text text-anchor="start" x="288.742" y="-465.04" font-family="Times,serif" baseline-shift="sub" font-size="14.00">go</text>
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<g id="node21" class="node"><title>Cgo_r_Sgo</title>
<ellipse fill="lightyellow" stroke="black" cx="354" cy="-575.22" rx="61.99" ry="18"/>
<text text-anchor="start" x="314.5" y="-572.52" font-family="Times,serif" font-size="14.00">C</text>
<text text-anchor="start" x="324.5" y="-572.52" font-family="Times,serif" baseline-shift="sub" font-size="14.00">go</text>
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<!-- Cgo_r_Sgo&#45;&gt;Cgo -->
<g id="edge21" class="edge"><title>Cgo_r_Sgo&#45;&gt;Cgo</title>
<path fill="none" stroke="black" d="M340.479,-450.856C355.251,-440.305 374.702,-426.411 390.197,-415.343"/>
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<g id="edge22" class="edge"><title>Cgo_r_Sgo&#45;&gt;Cgo</title>
<path fill="none" stroke="black" d="M376.238,-558.336C391.009,-547.785 410.461,-533.891 425.956,-522.824"/>
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<!-- Cgo_r_Sgo&#45;&gt;Sgo -->
<g id="edge22" class="edge"><title>Cgo_r_Sgo&#45;&gt;Sgo</title>
<path fill="none" stroke="black" d="M319.284,-449.589C321.532,-412.572 326.857,-324.921 329.578,-280.126"/>
<polygon fill="black" stroke="black" points="333.082,-280.166 330.195,-269.973 326.095,-279.742 333.082,-280.166"/>
<g id="edge23" class="edge"><title>Cgo_r_Sgo&#45;&gt;Sgo</title>
<path fill="none" stroke="black" d="M355.042,-557.07C357.291,-520.052 362.615,-432.401 365.336,-387.607"/>
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<!-- Cgo_r_Spy -->
<g id="node21" class="node"><title>Cgo_r_Spy</title>
<ellipse fill="lightyellow" stroke="black" cx="459.242" cy="-467.74" rx="61.99" ry="18"/>
<text text-anchor="start" x="419.742" y="-465.04" font-family="Times,serif" font-size="14.00">C</text>
<text text-anchor="start" x="429.742" y="-465.04" font-family="Times,serif" baseline-shift="sub" font-size="14.00">go</text>
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<g id="node22" class="node"><title>Cgo_r_Spy</title>
<ellipse fill="lightyellow" stroke="black" cx="495" cy="-575.22" rx="61.99" ry="18"/>
<text text-anchor="start" x="455.5" y="-572.52" font-family="Times,serif" font-size="14.00">C</text>
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<!-- Cgo_r_Spy&#45;&gt;Cgo -->
<g id="edge23" class="edge"><title>Cgo_r_Spy&#45;&gt;Cgo</title>
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<g id="edge24" class="edge"><title>Cgo_r_Spy&#45;&gt;Cgo</title>
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<!-- Cleanup -->
<g id="node22" class="node"><title>Cleanup</title>
<ellipse fill="none" stroke="black" cx="606.242" cy="-467.74" rx="66.8882" ry="18"/>
<text text-anchor="middle" x="606.242" y="-464.04" font-family="Times,serif" font-size="14.00">Cleanup history</text>
<g id="node23" class="node"><title>Cleanup</title>
<ellipse fill="none" stroke="black" cx="642" cy="-575.22" rx="66.8882" ry="18"/>
<text text-anchor="middle" x="642" y="-571.52" font-family="Times,serif" font-size="14.00">Cleanup history</text>
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<!-- Post -->
<g id="node23" class="node"><title>Post</title>
<ellipse fill="none" stroke="black" cx="718.242" cy="-467.74" rx="27" ry="18"/>
<text text-anchor="middle" x="718.242" y="-464.04" font-family="Times,serif" font-size="14.00">Post</text>
<g id="node24" class="node"><title>Post</title>
<ellipse fill="none" stroke="black" cx="754" cy="-575.22" rx="27" ry="18"/>
<text text-anchor="middle" x="754" y="-571.52" font-family="Times,serif" font-size="14.00">Post</text>
</g>
<!-- rtl_patch -->
<g id="node28" class="node"><title>rtl_patch</title>
<ellipse fill="lightyellow" stroke="black" cx="840" cy="-26.8701" rx="57.0522" ry="26.7407"/>
<text text-anchor="middle" x="840" y="-30.6701" font-family="Times,serif" font-size="14.00">r8169 patch</text>
<text text-anchor="middle" x="840" y="-15.6701" font-family="Times,serif" font-size="14.00">ethtool &#45;C</text>
</g>
<!-- rx_no_delay&#45;&gt;rtl_patch -->
<g id="edge28" class="edge"><title>rx_no_delay&#45;&gt;rtl_patch</title>
<path fill="none" stroke="black" d="M840,-89.2852C840,-81.3185 840,-72.4275 840,-63.9391"/>
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</g>
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