docs/container-tally.svg

<?xml version="1.0" encoding="UTF-8" standalone="no"?><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" contentScriptType="application/ecmascript" contentStyleType="text/css" height="1335px" preserveAspectRatio="none" style="width:1806px;height:1335px;background:#FEFEFE;" version="1.1" viewBox="0 0 1806 1335" width="1806px" zoomAndPan="magnify"><defs/><g><text fill="#000000" font-family="sans-serif" font-size="18" lengthAdjust="spacing" textLength="418" x="687.75" y="16.708">Container diagram for Subscription watch Tally</text><!--MD5=[0124883ede9501bc1a470c8ae7e8c246]
cluster crc--><rect fill="#FFFFFF" height="1002.5" style="stroke:#444444;stroke-width:1.0;stroke-dasharray:7.0,7.0;" width="1461" x="339.5" y="175.9531"/><text fill="#444444" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="176" x="982" y="192.8047">console.redhat.com</text><!--MD5=[7caab35c4647cf5b8739bb77d77dd26f]
cluster swatch--><rect fill="#FFFFFF" height="909" style="stroke:#444444;stroke-width:1.0;stroke-dasharray:7.0,7.0;" width="1086" x="690.5" y="220.9531"/><text fill="#444444" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="170" x="1148.5" y="237.8047">Subscription watch</text><!--MD5=[0d6060f5dbf6e74ce4f73ea9864d407c]
cluster tally--><rect fill="#FFFFFF" height="579" style="stroke:#444444;stroke-width:1.0;stroke-dasharray:7.0,7.0;" width="716" x="1036.5" y="265.9531"/><text fill="#444444" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="39" x="1375" y="282.8047">Tally</text><text fill="#444444" font-family="sans-serif" font-size="12" lengthAdjust="spacing" textLength="55" x="1367" y="297.7168">[System]</text><!--MD5=[dc0f737ecaedbdeeaa509fc0c73ea79c]
cluster hbi--><rect fill="#999999" height="196" style="stroke:#8A8A8A;stroke-width:1.5;" width="287" x="371.5" y="950.4531"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="193" x="418.5" y="967.3047">Host Based Inventory</text><!--MD5=[b2dcba7dbba64c6095b699991379b237]
entity cloudigrade--><rect fill="#438DD5" height="150.375" style="stroke:#3C7FC0;stroke-width:1.5;" width="214" x="713.5" y="703.4531"/><a href="https://github.com/cloudigrade/cloudigrade/" target="_top" title="https://github.com/cloudigrade/cloudigrade/" xlink:actuate="onRequest" xlink:href="https://github.com/cloudigrade/cloudigrade/" xlink:show="new" xlink:title="https://github.com/cloudigrade/cloudigrade/" xlink:type="simple"><text fill="#0000FF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" text-decoration="underline" textLength="104" x="768.5" y="728.3047">Cloudigrade</text></a><text fill="#FFFFFF" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="122" x="759.5" y="743.2168">[Python, Container]</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="0" x="822.5" y="759.042"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="186" x="727.5" y="775.3389">(aka. Cloudmeter) Provides</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="189" x="724" y="791.6357">precise accounting of RHEL</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="190" x="723.5" y="807.9326">system lifetimes running on</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="177" x="730" y="824.2295">cloud providers (Currently</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="40" x="800.5" y="840.5264">AWS).</text><!--MD5=[7468467f3b6b392f1d176d828c753b77]
entity db--><path d="M1275.5,1013.9531 C1275.5,1003.9531 1371.5,1003.9531 1371.5,1003.9531 C1371.5,1003.9531 1467.5,1003.9531 1467.5,1013.9531 L1467.5,1104.4375 C1467.5,1114.4375 1371.5,1114.4375 1371.5,1114.4375 C1371.5,1114.4375 1275.5,1114.4375 1275.5,1104.4375 L1275.5,1013.9531 " fill="#438DD5" style="stroke:#3C7FC0;stroke-width:1.5;"/><path d="M1275.5,1013.9531 C1275.5,1023.9531 1371.5,1023.9531 1371.5,1023.9531 C1371.5,1023.9531 1467.5,1023.9531 1467.5,1013.9531 " fill="none" style="stroke:#3C7FC0;stroke-width:1.5;"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="83" x="1330" y="1042.8047">Database</text><text fill="#FFFFFF" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="127" x="1308" y="1057.7168">[Postgres Database]</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="0" x="1373.5" y="1073.542"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="164" x="1289.5" y="1089.8389">Stores subscription and</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="128" x="1307.5" y="1106.1357">usage information.</text><!--MD5=[f60a401639baa7714393c452bed38dd2]
entity tally_summaries--><path d="M711.5,525.9531 L1015.5,525.9531 C1020.5,525.9531 1020.5,547.25 1020.5,547.25 C1020.5,547.25 1020.5,568.5469 1015.5,568.5469 L711.5,568.5469 C706.5,568.5469 706.5,547.25 706.5,547.25 C706.5,547.25 706.5,525.9531 711.5,525.9531 " fill="#438DD5" style="stroke:#3C7FC0;stroke-width:1.5;"/><path d="M1015.5,525.9531 C1010.5,525.9531 1010.5,547.25 1010.5,547.25 C1010.5,568.5469 1015.5,568.5469 1015.5,568.5469 " fill="none" style="stroke:#3C7FC0;stroke-width:1.5;"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="294" x="711.5" y="545.8047">platform.rhsm-subscriptions.tally</text><text fill="#FFFFFF" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="82" x="817.5" y="560.7168">[Kafka Topic]</text><!--MD5=[960e27574f376a84c704aaf0d858c8ca]
entity tally_job--><rect fill="#438DD5" height="101.4844" style="stroke:#3C7FC0;stroke-width:1.5;" width="218" x="1289.5" y="316.9531"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="115" x="1341" y="341.8047">Tally CronJob</text><text fill="#FFFFFF" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="105" x="1346" y="356.7168">[Java, Container]</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="0" x="1400.5" y="372.542"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="194" x="1303.5" y="388.8389">CronJob for daily (non-PAYG)</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="90" x="1353.5" y="405.1357">usage tallies.</text><!--MD5=[e594a2abc1d654ca9bc794df413cd2d3]
entity tally_purge_job--><rect fill="#438DD5" height="101.4844" style="stroke:#3C7FC0;stroke-width:1.5;" width="194" x="1542.5" y="316.9531"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="174" x="1552.5" y="341.8047">Tally Purge CronJob</text><text fill="#FFFFFF" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="105" x="1587" y="356.7168">[Java, Container]</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="0" x="1641.5" y="372.542"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="151" x="1564" y="388.8389">Removes old (outside</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="144" x="1567.5" y="405.1357">retenion policy) data.</text><!--MD5=[302473d26b77a7fc31dccbf5a75ca557]
entity tally_hourly_job--><rect fill="#438DD5" height="101.4844" style="stroke:#3C7FC0;stroke-width:1.5;" width="202" x="1052.5" y="316.9531"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="177" x="1065" y="341.8047">Tally Hourly CronJob</text><text fill="#FFFFFF" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="105" x="1101" y="356.7168">[Java, Container]</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="0" x="1155.5" y="372.542"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="174" x="1066.5" y="388.8389">CronJob for hourly (PAYG)</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="90" x="1108.5" y="405.1357">usage tallies.</text><!--MD5=[4e83352f4313df4ecd34ac0b62e5adb0]
entity tally_worker--><rect fill="#438DD5" height="101.4844" style="stroke:#3C7FC0;stroke-width:1.5;" width="207" x="1053" y="727.9531"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="112" x="1100.5" y="752.8047">Tally Worker</text><text fill="#FFFFFF" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="111" x="1101" y="767.7168">[Kafka Consumer]</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="0" x="1158.5" y="783.542"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="179" x="1067" y="799.8389">Summarizes usage based</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="151" x="1081" y="816.1357">on telemetry sources.</text><!--MD5=[630340617ec62f03e71287c3113d26fa]
entity tally_tasks--><path d="M1061,525.9531 L1378,525.9531 C1383,525.9531 1383,547.25 1383,547.25 C1383,547.25 1383,568.5469 1378,568.5469 L1061,568.5469 C1056,568.5469 1056,547.25 1056,547.25 C1056,547.25 1056,525.9531 1061,525.9531 " fill="#438DD5" style="stroke:#3C7FC0;stroke-width:1.5;"/><path d="M1378,525.9531 C1373,525.9531 1373,547.25 1373,547.25 C1373,568.5469 1378,568.5469 1378,568.5469 " fill="none" style="stroke:#3C7FC0;stroke-width:1.5;"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="307" x="1061" y="545.8047">platform.rhsm-subscriptions.tasks</text><text fill="#FFFFFF" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="82" x="1173.5" y="560.7168">[Kafka Topic]</text><!--MD5=[88565586e0e582dddc4e59022fff8bf8]
entity hbi_db--><path d="M415,1005.4531 C415,995.4531 524.5,995.4531 524.5,995.4531 C524.5,995.4531 634,995.4531 634,1005.4531 L634,1112.2344 C634,1122.2344 524.5,1122.2344 524.5,1122.2344 C524.5,1122.2344 415,1122.2344 415,1112.2344 L415,1005.4531 " fill="#B3B3B3" style="stroke:#A6A6A6;stroke-width:1.5;"/><path d="M415,1005.4531 C415,1015.4531 524.5,1015.4531 524.5,1015.4531 C524.5,1015.4531 634,1015.4531 634,1005.4531 " fill="none" style="stroke:#A6A6A6;stroke-width:1.5;"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="119" x="465" y="1034.3047">HBI Database</text><text fill="#FFFFFF" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="63" x="493" y="1049.2168">[Postgres]</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="0" x="526.5" y="1065.042"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="195" x="429" y="1081.3389">Central datastore for system</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="99" x="473" y="1097.6357">information for</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="142" x="453.5" y="1113.9326">console.redhat.com.</text><!--MD5=[92848cbaf65985a669855153c5362c37]
entity customer--><rect fill="#686868" height="86.625" style="stroke:#8A8A8A;stroke-width:1.5;" width="183" x="24" y="27.9531"/><image height="48" width="48" x="91.5" xlink:href="data:image/png;base64,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" y="37.9531"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="163" x="34" y="100.8047">Red Hat Customer</text><!--MD5=[963dd200d5c740cb245718e53e460719]
entity customer_system--><rect fill="#999999" height="103.8125" style="stroke:#8A8A8A;stroke-width:1.5;" width="217" x="7" y="315.4531"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="159" x="36" y="340.3047">Customer System</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="0" x="117.5" y="357.0732"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="193" x="21" y="373.3701">Customer system or service</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="187" x="20" y="389.667">instance (e.g. RHEL or OSD</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="68" x="81.5" y="405.9639">instance).</text><!--MD5=[da2096ad6c531b186fcd59aa307489d4]
entity cloud_provider--><rect fill="#999999" height="106.1406" style="stroke:#8A8A8A;stroke-width:1.5;" width="184" x="139.5" y="494.4531"/><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="130" x="163.5" y="519.3047">Cloud Provider</text><text fill="#FFFFFF" font-family="sans-serif" font-size="16" font-weight="bold" lengthAdjust="spacing" textLength="90" x="186.5" y="537.9297">Telemetry</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="0" x="233.5" y="554.6982"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="156" x="153.5" y="570.9951">Telemetry collected by</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="110" x="176.5" y="587.292">cloud providers.</text><!--MD5=[393b9e37c8a184dfb2e992c8d7e3f708]
link customer to customer_system--><path d="M115.5,115.2031 C115.5,165.7531 115.5,250.1831 115.5,307.0631 " fill="none" id="customer-to-customer_system" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="115.5,315.2431,118.5,307.2431,112.5,307.2431,115.5,315.2431" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="112" x="116.5" y="157.0918">Provisions/Uses</text><!--MD5=[8c18ae11f604b9cd6f5c4391e3571a2c]
link customer_system to hbi--><path d="M109.83,419.7231 C106.18,467.4431 104.81,540.0631 121.5,600.4531 C152.35,712.0731 216.0875,825.5406 272.4888,911.5519 C300.6894,954.5575 327.0559,990.6991 346.5605,1016.3136 C356.3127,1029.1209 364.3495,1039.2964 370.0422,1046.3822 C370.398,1046.8251 370.7447,1047.2559 371.082,1047.6745 " fill="none" id="customer_system-to-hbi" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="371.082,1047.6745,368.3983,1039.5629,363.7264,1043.3277,371.082,1047.6745" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="75" x="147.5" y="656.5918">Reports to</text><!--MD5=[c33059cc5a86bb90993456b21b1d6209]
link customer_system to cloud_provider--><path d="M148.74,419.4631 C162.57,440.6831 178.72,465.4631 193.06,487.4731 " fill="none" id="customer_system-to-cloud_provider" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="197.45,494.2031,195.6117,485.8592,190.5786,489.1254,197.45,494.2031" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="75" x="178.5" y="461.5918">Reports to</text><!--MD5=[6dcdea7a4957475c5dcdd3389af981a7]
reverse link cloud_provider to cloudigrade--><path d="M331.06,587.1631 C437.16,628.4131 604.52,693.4831 713.41,735.8131 " fill="none" id="cloud_provider-backto-cloudigrade" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="323.53,584.2331,329.8987,589.9287,332.0734,584.3367,323.53,584.2331" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="80" x="544.5" y="656.5918">Reads from</text><!--MD5=[925963155183c8abedd82834b9c3fd05]
link tally_job to tally_tasks--><path d="M1348.64,418.0331 C1315.36,451.1231 1272.93,493.3231 1245.97,520.1231 " fill="none" id="tally_job-to-tally_tasks" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="1240.13,525.9331,1247.9215,522.427,1243.6949,518.1684,1240.13,525.9331" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="85" x="1314.5" y="461.5918">Produces to</text><!--MD5=[161335b85bea83dcb18f8eaed5d7851b]
link tally_hourly_job to tally_tasks--><path d="M1171.88,418.0331 C1183.9,450.4331 1199.15,491.5531 1209.11,518.4231 " fill="none" id="tally_hourly_job-to-tally_tasks" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="1211.89,525.9331,1211.9311,517.3892,1206.3031,519.4689,1211.89,525.9331" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="85" x="1188.5" y="461.5918">Produces to</text><!--MD5=[dd3fc71bcd6114041bdeaeea4732e562]
reverse link tally_tasks to tally_worker--><path d="M1207.12,576.7631 C1200.64,592.3831 1192.93,612.2431 1187.5,630.4531 C1177.95,662.4431 1170.2,699.1931 1164.84,727.9431 " fill="none" id="tally_tasks-backto-tally_worker" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="1210.39,569.0231,1204.5131,575.2249,1210.0401,577.56,1210.39,569.0231" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="109" x="1188.5" y="656.5918">Consumes from</text><!--MD5=[fe16767a461da4c4e85807f5a65f81e5]
link tally_worker to db--><path d="M1194.94,829.2431 C1231.31,876.3531 1285.97,947.1631 1324.83,997.4931 " fill="none" id="tally_worker-to-db" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="1329.72,1003.8331,1327.2059,995.6674,1322.4566,999.3339,1329.72,1003.8331" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="111" x="1264.5" y="895.5918">Reads from and</text><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="64" x="1290" y="909.5605">writes to</text><text fill="#666666" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="39" x="1302.5" y="923.5293">[JDBC]</text><!--MD5=[1a362a9e54b2ca8eec48a3f7260eb3bf]
link tally_worker to hbi_db--><path d="M1096.09,828.9731 C1081.59,838.6031 1065.61,847.5331 1049.5,853.4531 C923.73,899.7031 873.96,833.7931 749.5,883.4531 C689.98,907.2031 633.05,951.6431 591.35,989.7231 " fill="none" id="tally_worker-to-hbi_db" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="585.31,995.2931,593.2246,992.0745,589.1567,987.664,585.31,995.2931" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="80" x="750.5" y="902.5918">Reads from</text><text fill="#666666" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="39" x="771" y="916.5605">[JDBC]</text><!--MD5=[64af30d7759ca71e19ccc8263bf6ce14]
link tally_worker to cloudigrade--><path d="M1052.86,778.4531 C1015.78,778.4531 973.78,778.4531 935.78,778.4531 " fill="none" id="tally_worker-to-cloudigrade" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="927.74,778.4531,935.74,781.4531,935.74,775.4531,927.74,778.4531" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="72" x="954.25" y="758.5918">Read from</text><text fill="#666666" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="81" x="949.75" y="772.5605">[JSON/HTTPS]</text><!--MD5=[92c870f168b3c7345a3b099a1f11badc]
reverse link tally_summaries to tally_worker--><path d="M896.17,573.9931 C943.63,611.0831 1032.55,680.5831 1093.13,727.9231 " fill="none" id="tally_summaries-backto-tally_worker" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="889.76,568.9731,894.2205,576.2604,897.9123,571.5306,889.76,568.9731" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="85" x="1019.5" y="656.5918">Produces to</text><!--MD5=[eee10808a111bf220a3ad731f16713eb]
link tally_purge_job to db--><path d="M1620.23,418.0431 C1572.34,541.2331 1448.06,860.9731 1395.52,996.1631 " fill="none" id="tally_purge_job-to-db" style="stroke:#666666;stroke-width:1.0;"/><polygon fill="#666666" points="1392.62,1003.6331,1398.3156,997.2644,1392.7236,995.0897,1392.62,1003.6331" style="stroke:#666666;stroke-width:1.0;"/><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="111" x="1536.5" y="642.5918">Reads from and</text><text fill="#666666" font-family="sans-serif" font-size="12" font-weight="bold" lengthAdjust="spacing" textLength="64" x="1562" y="656.5605">writes to</text><text fill="#666666" font-family="sans-serif" font-size="12" font-style="italic" lengthAdjust="spacing" textLength="39" x="1574.5" y="670.5293">[JDBC]</text><rect fill="#FEFEFE" height="128.0781" rx="5" ry="5" style="stroke:#FEFEFE;stroke-width:1.0;" width="144" x="1640.5" y="1191.4531"/><text fill="#000000" font-family="sans-serif" font-size="14" font-weight="bold" lengthAdjust="spacing" textLength="59" x="1646.5" y="1211.4482">Legend</text><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="0" x="1709.5" y="1211.4482"/><rect fill="#08427B" height="16.2969" style="stroke:none;stroke-width:1.0;" width="132" x="1646.5" y="1214.75"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="49" x="1650.5" y="1227.7451">person</text><rect fill="#1168BD" height="16.2969" style="stroke:none;stroke-width:1.0;" width="132" x="1646.5" y="1231.0469"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="50" x="1650.5" y="1244.042">system</text><rect fill="#438DD5" height="16.2969" style="stroke:none;stroke-width:1.0;" width="132" x="1646.5" y="1247.3438"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="65" x="1650.5" y="1260.3389">container</text><rect fill="#686868" height="16.2969" style="stroke:none;stroke-width:1.0;" width="132" x="1646.5" y="1263.6406"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="108" x="1650.5" y="1276.6357">external person</text><rect fill="#999999" height="16.2969" style="stroke:none;stroke-width:1.0;" width="132" x="1646.5" y="1279.9375"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="109" x="1650.5" y="1292.9326">external system</text><rect fill="#B3B3B3" height="16.2969" style="stroke:none;stroke-width:1.0;" width="132" x="1646.5" y="1296.2344"/><text fill="#FFFFFF" font-family="sans-serif" font-size="14" lengthAdjust="spacing" textLength="124" x="1650.5" y="1309.2295">external container</text><line style="stroke:#FFFFFF;stroke-width:1.0;" x1="1646.5" x2="1778.5" y1="1198.4531" y2="1198.4531"/><line style="stroke:#FFFFFF;stroke-width:1.0;" x1="1646.5" x2="1778.5" y1="1214.75" y2="1214.75"/><line style="stroke:#FFFFFF;stroke-width:1.0;" x1="1646.5" x2="1778.5" y1="1231.0469" y2="1231.0469"/><line style="stroke:#FFFFFF;stroke-width:1.0;" x1="1646.5" x2="1778.5" y1="1247.3438" y2="1247.3438"/><line style="stroke:#FFFFFF;stroke-width:1.0;" x1="1646.5" x2="1778.5" y1="1263.6406" y2="1263.6406"/><line style="stroke:#FFFFFF;stroke-width:1.0;" x1="1646.5" x2="1778.5" y1="1279.9375" y2="1279.9375"/><line style="stroke:#FFFFFF;stroke-width:1.0;" x1="1646.5" x2="1778.5" y1="1296.2344" y2="1296.2344"/><line style="stroke:#FFFFFF;stroke-width:1.0;" x1="1646.5" x2="1778.5" y1="1312.5313" y2="1312.5313"/><line style="stroke:#FFFFFF;stroke-width:1.0;" x1="1646.5" x2="1646.5" y1="1198.4531" y2="1312.5313"/><line style="stroke:#FFFFFF;stroke-width:1.0;" x1="1778.5" x2="1778.5" y1="1198.4531" y2="1312.5313"/><!--MD5=[d4baf80c0ccddc33d17f36f0ae79e937]
@startuml
!include <C4/C4_Container>

' see https://forum.plantuml.net/8356/white-backgrounds-are-rendered-transparent-in-svg
skinparam backgroundColor #FEFEFE

LAYOUT_WITH_LEGEND()

title Container diagram for Subscription watch Tally

Person_Ext(customer, "Red Hat Customer")

Boundary(crc, console.redhat.com) {
  Boundary(swatch, "Subscription watch") {
    System(cloudigrade, "Cloudigrade (aka. Cloudmeter)", "Service that provides precise RHEL instance lifetime data.")
    System_Boundary(tally, "Tally") {
      Container(tally_job, "Tally CronJob", "Java, Container", "CronJob for daily (non-PAYG) usage tallies.")
      Container(tally_purge_job, "Tally Purge CronJob", "Java, Container", "Removes old (outside retenion policy) data.")
      Container(tally_hourly_job, "Tally Hourly CronJob", "Java, Container", "CronJob for hourly (PAYG) usage tallies.")
      Container(tally_worker, "Tally Worker", "Kafka Consumer", "Summarizes usage based on telemetry sources.")
      Container(cloudigrade, "[[https://github.com/cloudigrade/cloudigrade/ Cloudigrade]]", "Python, Container", "(aka. Cloudmeter) Provides precise accounting of RHEL system lifetimes running on cloud providers (Currently AWS).")
      ContainerQueue(tally_tasks, "platform.rhsm-subscriptions.tasks", "Kafka Topic")
    }
    ContainerDb(db, "Database", "Postgres Database", "Stores subscription and usage information.")
    ContainerQueue(tally_summaries, "platform.rhsm-subscriptions.tally", "Kafka Topic")
  }
  System_Ext(hbi, "Host Based Inventory") {
  	ContainerDb_Ext(hbi_db, "HBI Database", "Postgres", "Central datastore for system information for console.redhat.com.")
  }
}

System_Ext(customer_system, "Customer System", "Customer system or service instance (e.g. RHEL or OSD instance).")
System_Ext(cloud_provider, "Cloud Provider Telemetry", "Telemetry collected by cloud providers.")

' external dataflows
Rel(customer, customer_system, "Provisions/Uses")
Rel(customer_system, hbi, "Reports to")
Rel(customer_system, cloud_provider, "Reports to")
Rel_Back(cloud_provider, cloudigrade, "Reads from")

' tally process
Rel(tally_job, tally_tasks, "Produces to")
Rel(tally_hourly_job, tally_tasks, "Produces to")
Rel_Back(tally_tasks, tally_worker, "Consumes from")
Rel(tally_worker, db, "Reads from and writes to", "JDBC")
Rel(tally_worker, hbi_db, "Reads from", "JDBC")
Rel_Neighbor(tally_worker, cloudigrade, "Read from", "JSON/HTTPS")
Rel_Back(tally_summaries, tally_worker, "Produces to")
Rel(tally_purge_job, db, "Reads from and writes to", "JDBC")
@enduml

@startuml














skinparam defaultTextAlignment center

skinparam wrapWidth 200
skinparam maxMessageSize 150

skinparam LegendBorderColor transparent
skinparam LegendBackgroundColor transparent
skinparam LegendFontColor #FFFFFF

skinparam shadowing<<legendArea>> false
skinparam rectangle<<legendArea>> {
    backgroundcolor #00000000
    bordercolor #00000000
}

skinparam rectangle {
    StereotypeFontSize 12
    shadowing false
}

skinparam database {
    StereotypeFontSize 12
    shadowing false
}

skinparam queue {
    StereotypeFontSize 12
    shadowing false
}

skinparam arrow {
    Color #666666
    FontColor #666666
    FontSize 12
}

skinparam actor {
    StereotypeFontSize 12
    shadowing false
    style awesome
}

skinparam person {
    StereotypeFontSize 12
    shadowing false
}

skinparam package {
    StereotypeFontSize 6
    StereotypeFontColor transparent
    FontStyle plain
    BackgroundColor transparent
}

skinparam rectangle<<boundary>> {
    Shadowing false
    StereotypeFontSize 6
    StereotypeFontColor transparent
    FontColor #444444
    BorderColor #444444
    BackgroundColor transparent
    BorderStyle dashed
}





































































































skinparam rectangle<<person>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #08427B
    BorderColor #073B6F
}
skinparam database<<person>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #08427B
    BorderColor #073B6F
}
skinparam queue<<person>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #08427B
    BorderColor #073B6F
}
skinparam actor<<person>> {
    StereotypeFontColor #08427B
    FontColor #08427B
    BackgroundColor #08427B
    BorderColor #073B6F
}
skinparam person<<person>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #08427B
    BorderColor #073B6F
}


skinparam rectangle<<external_person>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #686868
    BorderColor #8A8A8A
}
skinparam database<<external_person>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #686868
    BorderColor #8A8A8A
}
skinparam queue<<external_person>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #686868
    BorderColor #8A8A8A
}
skinparam actor<<external_person>> {
    StereotypeFontColor #686868
    FontColor #686868
    BackgroundColor #686868
    BorderColor #8A8A8A
}
skinparam person<<external_person>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #686868
    BorderColor #8A8A8A
}


skinparam rectangle<<system>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #1168BD
    BorderColor #3C7FC0
}
skinparam database<<system>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #1168BD
    BorderColor #3C7FC0
}
skinparam queue<<system>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #1168BD
    BorderColor #3C7FC0
}
skinparam actor<<system>> {
    StereotypeFontColor #1168BD
    FontColor #1168BD
    BackgroundColor #1168BD
    BorderColor #3C7FC0
}
skinparam person<<system>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #1168BD
    BorderColor #3C7FC0
}


skinparam rectangle<<external_system>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #999999
    BorderColor #8A8A8A
}
skinparam database<<external_system>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #999999
    BorderColor #8A8A8A
}
skinparam queue<<external_system>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #999999
    BorderColor #8A8A8A
}
skinparam actor<<external_system>> {
    StereotypeFontColor #999999
    FontColor #999999
    BackgroundColor #999999
    BorderColor #8A8A8A
}
skinparam person<<external_system>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #999999
    BorderColor #8A8A8A
}





sprite $person [48x48/16] {
000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000
0000000000000000000049BCCA7200000000000000000000
0000000000000000006EFFFFFFFFB3000000000000000000
00000000000000001CFFFFFFFFFFFF700000000000000000
0000000000000001EFFFFFFFFFFFFFF80000000000000000
000000000000000CFFFFFFFFFFFFFFFF6000000000000000
000000000000007FFFFFFFFFFFFFFFFFF100000000000000
00000000000001FFFFFFFFFFFFFFFFFFF900000000000000
00000000000006FFFFFFFFFFFFFFFFFFFF00000000000000
0000000000000BFFFFFFFFFFFFFFFFFFFF40000000000000
0000000000000EFFFFFFFFFFFFFFFFFFFF70000000000000
0000000000000FFFFFFFFFFFFFFFFFFFFF80000000000000
0000000000000FFFFFFFFFFFFFFFFFFFFF80000000000000
0000000000000DFFFFFFFFFFFFFFFFFFFF60000000000000
0000000000000AFFFFFFFFFFFFFFFFFFFF40000000000000
00000000000006FFFFFFFFFFFFFFFFFFFE00000000000000
00000000000000EFFFFFFFFFFFFFFFFFF800000000000000
000000000000007FFFFFFFFFFFFFFFFFF100000000000000
000000000000000BFFFFFFFFFFFFFFFF5000000000000000
0000000000000001DFFFFFFFFFFFFFF70000000000000000
00000000000000000BFFFFFFFFFFFF500000000000000000
0000000000000000005DFFFFFFFFA1000000000000000000
0000000000000000000037ABB96100000000000000000000
000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000
000000000000025788300000000005886410000000000000
000000000007DFFFFFFD9643347BFFFFFFFB400000000000
0000000004EFFFFFFFFFFFFFFFFFFFFFFFFFFB1000000000
000000007FFFFFFFFFFFFFFFFFFFFFFFFFFFFFD200000000
00000006FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE10000000
0000003FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB0000000
000000BFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5000000
000003FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD000000
000009FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF200000
00000DFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF600000
00000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF800000
00001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA00000
00001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB00000
00001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB00000
00001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB00000
00001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA00000
00000EFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF700000
000006FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE100000
0000008FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD3000000
000000014555555555555555555555555555555300000000
000000000000000000000000000000000000000000000000
000000000000000000000000000000000000000000000000
}

sprite $person2 [48x48/16] {
0000000000000000000049BCCA7200000000000000000000
0000000000000000006EFFFFFFFFB3000000000000000000
00000000000000001CFFFFFFFFFFFF700000000000000000
0000000000000001EFFFFFFFFFFFFFF80000000000000000
000000000000000CFFFFFFFFFFFFFFFF6000000000000000
000000000000007FFFFFFFFFFFFFFFFFF100000000000000
00000000000001FFFFFFFFFFFFFFFFFFF900000000000000
00000000000006FFFFFFFFFFFFFFFFFFFF00000000000000
0000000000000BFFFFFFFFFFFFFFFFFFFF40000000000000
0000000000000EFFFFFFFFFFFFFFFFFFFF70000000000000
0000000000000FFFFFFFFFFFFFFFFFFFFF80000000000000
0000000000000FFFFFFFFFFFFFFFFFFFFF80000000000000
0000000000000DFFFFFFFFFFFFFFFFFFFF60000000000000
0000000000000AFFFFFFFFFFFFFFFFFFFF40000000000000
00000000000006FFFFFFFFFFFFFFFFFFFE00000000000000
00000000000000EFFFFFFFFFFFFFFFFFF800000000000000
000000000000007FFFFFFFFFFFFFFFFFF100000000000000
000000000000000BFFFFFFFFFFFFFFFF5000000000000000
0000000000000001DFFFFFFFFFFFFFF70000000000000000
00000000000000000BFFFFFFFFFFFF500000000000000000
0000000000000000005DFFFFFFFFA1000000000000000000
0000000000000000000037ABB96100000000000000000000
000000000002578888300000000005888864100000000000
0000000007DFFFFFFFFD9643347BFFFFFFFFFB4000000000
00000004EFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB10000000
0000007FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD2000000
000006FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFE100000
00003FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB00000
0000BFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF50000
0003FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFD0000
0009FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF2000
000DFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF6000
000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF8000
001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB000
001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB000
001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFB000
001FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFA000
000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF8000
000DFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF6000
0009FFFFFFFF8FFFFFFFFFFFFFFFFFFFFFF8FFFFFFFF2000
0003FFFFFFFF8FFFFFFFFFFFFFFFFFFFFFF8FFFFFFFD0000
0000BFFFFFFF8FFFFFFFFFFFFFFFFFFFFFF8FFFFFFF50000
00003FFFFFFF8FFFFFFFFFFFFFFFFFFFFFF8FFFFFFB00000
000006FFFFFF8FFFFFFFFFFFFFFFFFFFFFF8FFFFFE100000
0000007FFFFF8FFFFFFFFFFFFFFFFFFFFFF8FFFFD2000000
00000004EFFF8FFFFFFFFFFFFFFFFFFFFFF8FFFB10000000
0000000007DF8FFFFFFFFFFFFFFFFFFFFFF8FB4000000000
000000000002578888888888888888888864100000000000
}



























skinparam rectangle<<container>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #438DD5
    BorderColor #3C7FC0
}

skinparam database<<container>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #438DD5
    BorderColor #3C7FC0
}

skinparam queue<<container>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #438DD5
    BorderColor #3C7FC0
}

skinparam rectangle<<external_container>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #B3B3B3
    BorderColor #A6A6A6
}

skinparam database<<external_container>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #B3B3B3
    BorderColor #A6A6A6
}

skinparam queue<<external_container>> {
    StereotypeFontColor #FFFFFF
    FontColor #FFFFFF
    BackgroundColor #B3B3B3
    BorderColor #A6A6A6
}













skinparam backgroundColor #FEFEFE

hide stereotype
legend right
|<color:#000000>**Legend**</color> |
|<#08427B> person |
|<#1168BD> system |
|<#438DD5> container |
|<#686868> external person |
|<#999999> external system |
|<#B3B3B3> external container |
endlegend

title Container diagram for Subscription watch Tally

rectangle "<$person>\n==Red Hat Customer" <<external_person>> as customer 

rectangle "==console.redhat.com" <<boundary>> as crc  {
  rectangle "==Subscription watch" <<boundary>> as swatch  {
    rectangle "==Cloudigrade (aka. Cloudmeter)\n\n Service that provides precise RHEL instance lifetime data." <<system>> as cloudigrade 
rectangle "==Tally\n<size:12>[System]</size>" <<boundary>> as tally  {
      rectangle "==Tally CronJob\n//<size:12>[Java, Container]</size>//\n\n CronJob for daily (non-PAYG) usage tallies." <<container>> as tally_job
      rectangle "==Tally Purge CronJob\n//<size:12>[Java, Container]</size>//\n\n Removes old (outside retenion policy) data." <<container>> as tally_purge_job
      rectangle "==Tally Hourly CronJob\n//<size:12>[Java, Container]</size>//\n\n CronJob for hourly (PAYG) usage tallies." <<container>> as tally_hourly_job
      rectangle "==Tally Worker\n//<size:12>[Kafka Consumer]</size>//\n\n Summarizes usage based on telemetry sources." <<container>> as tally_worker
      rectangle "==[[https://github.com/cloudigrade/cloudigrade/ Cloudigrade]]\n//<size:12>[Python, Container]</size>//\n\n (aka. Cloudmeter) Provides precise accounting of RHEL system lifetimes running on cloud providers (Currently AWS)." <<container>> as cloudigrade
      queue "==platform.rhsm-subscriptions.tasks\n//<size:12>[Kafka Topic]</size>//" <<container>> as tally_tasks
    }
    database "==Database\n//<size:12>[Postgres Database]</size>//\n\n Stores subscription and usage information." <<container>> as db
    queue "==platform.rhsm-subscriptions.tally\n//<size:12>[Kafka Topic]</size>//" <<container>> as tally_summaries
  }
  rectangle "==Host Based Inventory" <<external_system>> as hbi  {
  	database "==HBI Database\n//<size:12>[Postgres]</size>//\n\n Central datastore for system information for console.redhat.com." <<external_container>> as hbi_db
  }
}

rectangle "==Customer System\n\n Customer system or service instance (e.g. RHEL or OSD instance)." <<external_system>> as customer_system 
rectangle "==Cloud Provider Telemetry\n\n Telemetry collected by cloud providers." <<external_system>> as cloud_provider 

customer - ->> customer_system : **Provisions/Uses**
customer_system - ->> hbi : **Reports to**
customer_system - ->> cloud_provider : **Reports to**
cloud_provider <<- - cloudigrade : **Reads from**

tally_job - ->> tally_tasks : **Produces to**
tally_hourly_job - ->> tally_tasks : **Produces to**
tally_tasks <<- - tally_worker : **Consumes from**
tally_worker - ->> db : **Reads from and writes to**\n//<size:12>[JDBC]</size>//
tally_worker - ->> hbi_db : **Reads from**\n//<size:12>[JDBC]</size>//
tally_worker ->> cloudigrade : **Read from**\n//<size:12>[JSON/HTTPS]</size>//
tally_summaries <<- - tally_worker : **Produces to**
tally_purge_job - ->> db : **Reads from and writes to**\n//<size:12>[JDBC]</size>//
@enduml

PlantUML version 1.2021.00(Sun Jan 10 10:25:05 UTC 2021)
(LGPL source distribution)
Java Runtime: OpenJDK Runtime Environment
JVM: OpenJDK 64-Bit Server VM
Default Encoding: ANSI_X3.4-1968
Language: en
Country: US
--></g></svg>