{ "type": "excalidraw", "version": 2, "source": "https://excalidraw.com", "elements": [ { "id": "r1353934494", "type": "rectangle", "x": 40, "y": 60, "width": 480, "height": 190, "angle": 0, "strokeColor": "#dddddd", "backgroundColor": "#fbfaf7", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 891344836, "versionNonce": 1599577363, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1570407616", "type": "text", "x": 52, "y": 66, "width": 40, "height": 15.0, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1760597933, "versionNonce": 12692288, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "Pod", "fontSize": 12, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Pod", "lineHeight": 1.25, "baseline": 12 }, { "id": "r496279211", "type": "rectangle", "x": 660, "y": 60, "width": 480, "height": 190, "angle": 0, "strokeColor": "#dddddd", "backgroundColor": "#fbfaf7", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 98807083, "versionNonce": 1084445067, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1616809856", "type": "text", "x": 672, "y": 66, "width": 40, "height": 15.0, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1376738823, "versionNonce": 934764625, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "Pod", "fontSize": 12, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Pod", "lineHeight": 1.25, "baseline": 12 }, { "id": "r303144373", "type": "rectangle", "x": 70, "y": 105, "width": 185, "height": 120, "angle": 0, "strokeColor": "#111111", "backgroundColor": "#ffffff", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 724413635, "versionNonce": 83849523, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t133861294", "type": "text", "x": 80, "y": 113, "width": 40, "height": 17.5, "angle": 0, "strokeColor": "#111111", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 683636936, "versionNonce": 230346925, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "app", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "app", "lineHeight": 1.25, "baseline": 14 }, { "id": "t455103926", "type": "text", "x": 80, "y": 133, "width": 127.05000000000001, "height": 13.75, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1655805443, "versionNonce": 68183799, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "FastAPI / grpc server", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "FastAPI / grpc server", "lineHeight": 1.25, "baseline": 11 }, { "id": "t1396074502", "type": "text", "x": 80, "y": 148, "width": 90.75000000000001, "height": 13.75, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 542307408, "versionNonce": 588336109, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "plain localhost", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "plain localhost", "lineHeight": 1.25, "baseline": 11 }, { "id": "r665693532", "type": "rectangle", "x": 280, "y": 105, "width": 215, "height": 120, "angle": 0, "strokeColor": "#999999", "backgroundColor": "#ffffff", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 795891476, "versionNonce": 1600817369, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1421464678", "type": "text", "x": 290, "y": 113, "width": 84.7, "height": 17.5, "angle": 0, "strokeColor": "#111111", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1377330142, "versionNonce": 955718348, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "istio-proxy", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "istio-proxy", "lineHeight": 1.25, "baseline": 14 }, { "id": "t1305994024", "type": "text", "x": 290, "y": 133, "width": 78.65, "height": 13.75, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 922649143, "versionNonce": 373293059, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "Envoy sidecar", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Envoy sidecar", "lineHeight": 1.25, "baseline": 11 }, { "id": "t1001697912", "type": "text", "x": 290, "y": 148, "width": 84.7, "height": 13.75, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 926367284, "versionNonce": 1894593688, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "mTLS \u00b7 retries", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "mTLS \u00b7 retries", "lineHeight": 1.25, "baseline": 11 }, { "id": "t903711935", "type": "text", "x": 290, "y": 163, "width": 102.85000000000001, "height": 13.75, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 493568768, "versionNonce": 397385960, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "timeouts \u00b7 traces", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "timeouts \u00b7 traces", "lineHeight": 1.25, "baseline": 11 }, { "id": "r1044697111", "type": "rectangle", "x": 690, "y": 105, "width": 185, "height": 120, "angle": 0, "strokeColor": "#888888", "backgroundColor": "#f4f4f4", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 1607676387, "versionNonce": 128640910, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t325909124", "type": "text", "x": 700, "y": 113, "width": 40, "height": 17.5, "angle": 0, "strokeColor": "#111111", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1100155015, "versionNonce": 360267258, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "app", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "app", "lineHeight": 1.25, "baseline": 14 }, { "id": "t1037850182", "type": "text", "x": 700, "y": 133, "width": 127.05000000000001, "height": 13.75, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1490066002, "versionNonce": 465638290, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "FastAPI / grpc server", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "FastAPI / grpc server", "lineHeight": 1.25, "baseline": 11 }, { "id": "t828971079", "type": "text", "x": 700, "y": 148, "width": 90.75000000000001, "height": 13.75, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 586808139, "versionNonce": 1600001792, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "plain localhost", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "plain localhost", "lineHeight": 1.25, "baseline": 11 }, { "id": "r161587749", "type": "rectangle", "x": 900, "y": 105, "width": 215, "height": 120, "angle": 0, "strokeColor": "#999999", "backgroundColor": "#ffffff", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 101488654, "versionNonce": 851524026, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t592274071", "type": "text", "x": 910, "y": 113, "width": 84.7, "height": 17.5, "angle": 0, "strokeColor": "#111111", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1033847846, "versionNonce": 973943779, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "istio-proxy", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "istio-proxy", "lineHeight": 1.25, "baseline": 14 }, { "id": "t1162959163", "type": "text", "x": 910, "y": 133, "width": 78.65, "height": 13.75, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1646191941, "versionNonce": 419265405, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "Envoy sidecar", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Envoy sidecar", "lineHeight": 1.25, "baseline": 11 }, { "id": "t901158100", "type": "text", "x": 910, "y": 148, "width": 84.7, "height": 13.75, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 676946996, "versionNonce": 1832781715, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "mTLS \u00b7 retries", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "mTLS \u00b7 retries", "lineHeight": 1.25, "baseline": 11 }, { "id": "t1596995598", "type": "text", "x": 910, "y": 163, "width": 102.85000000000001, "height": 13.75, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1293647650, "versionNonce": 772014715, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "timeouts \u00b7 traces", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "timeouts \u00b7 traces", "lineHeight": 1.25, "baseline": 11 }, { "id": "r1773357341", "type": "rectangle", "x": 150, "y": 300, "width": 880, "height": 58, "angle": 0, "strokeColor": "#e8870c", "backgroundColor": "#fff8ef", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 1467805936, "versionNonce": 371095178, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1714704624", "type": "text", "x": 160, "y": 308, "width": 508.20000000000005, "height": 17.5, "angle": 0, "strokeColor": "#111111", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1898124707, "versionNonce": 1156819896, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "istiod control plane \u00b7 policy, identity (SPIFFE), telemetry config", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "istiod control plane \u00b7 policy, identity (SPIFFE), telemetry config", "lineHeight": 1.25, "baseline": 14 }, { "id": "a1235641146", "type": "arrow", "x": 255, "y": 165, "width": 25, "height": 0, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 1565446318, "versionNonce": 1647727492, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 25, 0 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "a887402204", "type": "arrow", "x": 875, "y": 165, "width": 25, "height": 0, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 535699482, "versionNonce": 1662829404, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 25, 0 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "a53549517", "type": "arrow", "x": 495, "y": 165, "width": 195, "height": 0, "angle": 0, "strokeColor": "#b8650a", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 1942402999, "versionNonce": 488484944, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 195, 0 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "t1079147411", "type": "text", "x": 592.5, "y": 151.0, "width": 40, "height": 13.75, "angle": 0, "strokeColor": "#b8650a", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 497371699, "versionNonce": 101940278, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "mTLS", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "mTLS", "lineHeight": 1.25, "baseline": 11 }, { "id": "a1133722177", "type": "arrow", "x": 300, "y": 250, "width": 0, "height": 50, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "dashed", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 153838642, "versionNonce": 1012001271, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 0, 50 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "a405952929", "type": "arrow", "x": 920, "y": 250, "width": 0, "height": 50, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "dashed", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 1933853782, "versionNonce": 821029762, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 0, 50 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "t565644137", "type": "text", "x": 592, "y": 215, "width": 145.20000000000002, "height": 13.75, "angle": 0, "strokeColor": "#8a4b06", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 452658726, "versionNonce": 1454834480, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "encrypted, authenticated", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "encrypted, authenticated", "lineHeight": 1.25, "baseline": 11 }, { "id": "t1588727399", "type": "text", "x": 590, "y": 374, "width": 600.6, "height": 15.0, "angle": 0, "strokeColor": "#2f6db5", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1732369445, "versionNonce": 477073391, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "your service speaks plain HTTP/gRPC to localhost; the sidecar secures and observes the wire", "fontSize": 12, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "your service speaks plain HTTP/gRPC to localhost; the sidecar secures and observes the wire", "lineHeight": 1.25, "baseline": 12 } ], "appState": { "viewBackgroundColor": "#ffffff", "gridSize": null }, "files": {} }