{ "type": "excalidraw", "version": 2, "source": "https://excalidraw.com", "elements": [ { "id": "r889586152", "type": "rectangle", "x": 20, "y": 20, "width": 1160, "height": 90, "angle": 0, "strokeColor": "#dddddd", "backgroundColor": "#f4f4f4", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 1593333648, "versionNonce": 33407335, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1329355475", "type": "text", "x": 32, "y": 26, "width": 151.8, "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": 1752355980, "versionNonce": 1727264931, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "kernel probe primitives", "fontSize": 12, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "kernel probe primitives", "lineHeight": 1.25, "baseline": 12 }, { "id": "r530502448", "type": "rectangle", "x": 20, "y": 130, "width": 1160, "height": 170, "angle": 0, "strokeColor": "#dddddd", "backgroundColor": "#fff8ef", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 201825200, "versionNonce": 1653236552, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1616790358", "type": "text", "x": 32, "y": 136, "width": 376.20000000000005, "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": 882729578, "versionNonce": 898471669, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "eBPF-based tooling (this chapter, live on systems-target)", "fontSize": 12, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "eBPF-based tooling (this chapter, live on systems-target)", "lineHeight": 1.25, "baseline": 12 }, { "id": "r1945088781", "type": "rectangle", "x": 20, "y": 320, "width": 1160, "height": 90, "angle": 0, "strokeColor": "#dddddd", "backgroundColor": "#eef4fb", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 1122949582, "versionNonce": 819431524, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1619878170", "type": "text", "x": 32, "y": 326, "width": 270.6, "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": 1766943416, "versionNonce": 963668679, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "sibling technology (Ch. 45 covers deeper)", "fontSize": 12, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "sibling technology (Ch. 45 covers deeper)", "lineHeight": 1.25, "baseline": 12 }, { "id": "r1621989384", "type": "rectangle", "x": 20, "y": 430, "width": 1160, "height": 110, "angle": 0, "strokeColor": "#dddddd", "backgroundColor": "#fafafa", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 426684623, "versionNonce": 1199202204, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1300588738", "type": "text", "x": 32, "y": 436, "width": 217.8, "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": 757617299, "versionNonce": 1427084986, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "target binaries under observation", "fontSize": 12, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "target binaries under observation", "lineHeight": 1.25, "baseline": 12 }, { "id": "r1217545443", "type": "rectangle", "x": 50, "y": 55, "width": 210, "height": 44, "angle": 0, "strokeColor": "#888888", "backgroundColor": "#f4f4f4", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 944217614, "versionNonce": 603418030, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1707653059", "type": "text", "x": 60, "y": 63, "width": 138.60000000000002, "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": 111939809, "versionNonce": 1826113646, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "kprobe / kretprobe", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "kprobe / kretprobe", "lineHeight": 1.25, "baseline": 14 }, { "id": "t537224998", "type": "text", "x": 60, "y": 83, "width": 96.80000000000001, "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": 201524053, "versionNonce": 507786177, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "kernel functions", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "kernel functions", "lineHeight": 1.25, "baseline": 11 }, { "id": "r230376830", "type": "rectangle", "x": 280, "y": 55, "width": 210, "height": 44, "angle": 0, "strokeColor": "#888888", "backgroundColor": "#f4f4f4", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 1109247556, "versionNonce": 950547392, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1322612543", "type": "text", "x": 290, "y": 63, "width": 138.60000000000002, "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": 96882453, "versionNonce": 1754864493, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "uprobe / uretprobe", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "uprobe / uretprobe", "lineHeight": 1.25, "baseline": 14 }, { "id": "t138108210", "type": "text", "x": 290, "y": 83, "width": 114.95, "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": 1777790320, "versionNonce": 616060659, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "userspace functions", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "userspace functions", "lineHeight": 1.25, "baseline": 11 }, { "id": "r1921175110", "type": "rectangle", "x": 510, "y": 55, "width": 210, "height": 44, "angle": 0, "strokeColor": "#888888", "backgroundColor": "#f4f4f4", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 1256368038, "versionNonce": 429545710, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t94138712", "type": "text", "x": 520, "y": 63, "width": 77.0, "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": 744474064, "versionNonce": 1886244721, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "tracepoint", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "tracepoint", "lineHeight": 1.25, "baseline": 14 }, { "id": "t1336540820", "type": "text", "x": 520, "y": 83, "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": 420217084, "versionNonce": 1983797077, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "stable kernel ABI", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "stable kernel ABI", "lineHeight": 1.25, "baseline": 11 }, { "id": "r1129575772", "type": "rectangle", "x": 740, "y": 55, "width": 210, "height": 44, "angle": 0, "strokeColor": "#888888", "backgroundColor": "#f4f4f4", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 1159232326, "versionNonce": 763818538, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1099637864", "type": "text", "x": 750, "y": 63, "width": 77.0, "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": 1436454461, "versionNonce": 1556206417, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "perf_event", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "perf_event", "lineHeight": 1.25, "baseline": 14 }, { "id": "t245368294", "type": "text", "x": 750, "y": 83, "width": 121.00000000000001, "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": 598254954, "versionNonce": 586690867, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "timer / PMU sampling", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "timer / PMU sampling", "lineHeight": 1.25, "baseline": 11 }, { "id": "r978372932", "type": "rectangle", "x": 970, "y": 55, "width": 180, "height": 44, "angle": 0, "strokeColor": "#888888", "backgroundColor": "#f4f4f4", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 127826569, "versionNonce": 384139372, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1188022591", "type": "text", "x": 980, "y": 63, "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": 45013036, "versionNonce": 1759333477, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "BTF / CO-RE", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "BTF / CO-RE", "lineHeight": 1.25, "baseline": 14 }, { "id": "t1327774354", "type": "text", "x": 980, "y": 83, "width": 151.25, "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": 532632371, "versionNonce": 162196902, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "struct layout w/o headers", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "struct layout w/o headers", "lineHeight": 1.25, "baseline": 11 }, { "id": "r1223473594", "type": "rectangle", "x": 50, "y": 160, "width": 330, "height": 60, "angle": 0, "strokeColor": "#e8870c", "backgroundColor": "#fff8ef", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 1318943024, "versionNonce": 1303195729, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1189960346", "type": "text", "x": 60, "y": 168, "width": 69.30000000000001, "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": 1902440061, "versionNonce": 970698086, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "bcc-tools", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "bcc-tools", "lineHeight": 1.25, "baseline": 14 }, { "id": "t460047993", "type": "text", "x": 60, "y": 188, "width": 187.55, "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": 827867338, "versionNonce": 1652662450, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "execsnoop/opensnoop/biolatency/", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "execsnoop/opensnoop/biolatency/", "lineHeight": 1.25, "baseline": 11 }, { "id": "t314939759", "type": "text", "x": 60, "y": 203, "width": 169.4, "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": 1803623059, "versionNonce": 463707251, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "offcputime/funccount/profile", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "offcputime/funccount/profile", "lineHeight": 1.25, "baseline": 11 }, { "id": "r1462394268", "type": "rectangle", "x": 400, "y": 160, "width": 300, "height": 60, "angle": 0, "strokeColor": "#e8870c", "backgroundColor": "#fff8ef", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 253736548, "versionNonce": 999665921, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t494211406", "type": "text", "x": 410, "y": 168, "width": 61.60000000000001, "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": 1426747478, "versionNonce": 1769843988, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "bpftrace", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "bpftrace", "lineHeight": 1.25, "baseline": 14 }, { "id": "t1711790827", "type": "text", "x": 410, "y": 188, "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": 1803778036, "versionNonce": 1173904203, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "one-liners + scripts,", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "one-liners + scripts,", "lineHeight": 1.25, "baseline": 11 }, { "id": "t875790971", "type": "text", "x": 410, "y": 203, "width": 193.60000000000002, "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": 1805436926, "versionNonce": 1964150639, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "probe:target /filter/ { action }", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "probe:target /filter/ { action }", "lineHeight": 1.25, "baseline": 11 }, { "id": "r706623541", "type": "rectangle", "x": 720, "y": 160, "width": 220, "height": 60, "angle": 0, "strokeColor": "#e8870c", "backgroundColor": "#fff8ef", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 108440125, "versionNonce": 751635119, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t564810929", "type": "text", "x": 730, "y": 168, "width": 53.900000000000006, "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": 444916260, "versionNonce": 807887676, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "bpftool", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "bpftool", "lineHeight": 1.25, "baseline": 14 }, { "id": "t1245135468", "type": "text", "x": 730, "y": 188, "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": 128983277, "versionNonce": 1701222290, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "prog show / map show,", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "prog show / map show,", "lineHeight": 1.25, "baseline": 11 }, { "id": "t1824102886", "type": "text", "x": 730, "y": 203, "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": 691470218, "versionNonce": 1325261267, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "inspect what's loaded", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "inspect what's loaded", "lineHeight": 1.25, "baseline": 11 }, { "id": "r914810587", "type": "rectangle", "x": 960, "y": 160, "width": 190, "height": 60, "angle": 0, "strokeColor": "#e8870c", "backgroundColor": "#fff8ef", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 289800738, "versionNonce": 1921218108, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1777739666", "type": "text", "x": 970, "y": 168, "width": 53.900000000000006, "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": 1694636092, "versionNonce": 519018691, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "c++filt", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "c++filt", "lineHeight": 1.25, "baseline": 14 }, { "id": "t560313249", "type": "text", "x": 970, "y": 188, "width": 108.9, "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": 1833694475, "versionNonce": 1179923932, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "demangle the exact", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "demangle the exact", "lineHeight": 1.25, "baseline": 11 }, { "id": "t1077517753", "type": "text", "x": 970, "y": 203, "width": 121.00000000000001, "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": 388347801, "versionNonce": 1696712372, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "symbol you attach to", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "symbol you attach to", "lineHeight": 1.25, "baseline": 11 }, { "id": "r1392461052", "type": "rectangle", "x": 50, "y": 240, "width": 1090, "height": 40, "angle": 0, "strokeColor": "#999999", "backgroundColor": "#ffffff", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 351570785, "versionNonce": 1520016784, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t67588642", "type": "text", "x": 60, "y": 248, "width": 1008.7, "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": 1846859214, "versionNonce": 1287228043, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "libbpf loads a small verified BPF program per probe; the kernel runs it in-kernel on each hit and maps the result back to userspace", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "libbpf loads a small verified BPF program per probe; the kernel runs it in-kernel on each hit and maps the result back to userspace", "lineHeight": 1.25, "baseline": 14 }, { "id": "r1352865200", "type": "rectangle", "x": 50, "y": 355, "width": 300, "height": 55, "angle": 0, "strokeColor": "#2f6db5", "backgroundColor": "#eef4fb", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 1436734793, "versionNonce": 63005819, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1601303266", "type": "text", "x": 60, "y": 363, "width": 123.20000000000002, "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": 67569618, "versionNonce": 830698455, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "SystemTap (stap)", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "SystemTap (stap)", "lineHeight": 1.25, "baseline": 14 }, { "id": "t22683001", "type": "text", "x": 60, "y": 383, "width": 133.10000000000002, "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": 1740700384, "versionNonce": 1567016383, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "kernel-module backend:", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "kernel-module backend:", "lineHeight": 1.25, "baseline": 11 }, { "id": "t589849612", "type": "text", "x": 60, "y": 398, "width": 163.35000000000002, "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": 1797616110, "versionNonce": 1944321161, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "needs matching kernel-devel", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "needs matching kernel-devel", "lineHeight": 1.25, "baseline": 11 }, { "id": "r443513350", "type": "rectangle", "x": 380, "y": 355, "width": 300, "height": 55, "angle": 0, "strokeColor": "#2f6db5", "backgroundColor": "#eef4fb", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 650709243, "versionNonce": 1083372144, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t334464463", "type": "text", "x": 390, "y": 363, "width": 169.4, "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": 220795468, "versionNonce": 1269608185, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "stap --runtime=dyninst", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "stap --runtime=dyninst", "lineHeight": 1.25, "baseline": 14 }, { "id": "t1139057701", "type": "text", "x": 390, "y": 383, "width": 157.3, "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": 454915369, "versionNonce": 1481150779, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "userspace binary patching,", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "userspace binary patching,", "lineHeight": 1.25, "baseline": 11 }, { "id": "t1509980651", "type": "text", "x": 390, "y": 398, "width": 96.80000000000001, "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": 638178509, "versionNonce": 1748427669, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "no kernel module", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "no kernel module", "lineHeight": 1.25, "baseline": 11 }, { "id": "r1925722164", "type": "rectangle", "x": 60, "y": 465, "width": 340, "height": 55, "angle": 0, "strokeColor": "#111111", "backgroundColor": "#ffffff", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 613995853, "versionNonce": 408224485, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1741312053", "type": "text", "x": 70, "y": 473, "width": 123.20000000000002, "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": 739308547, "versionNonce": 206184392, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "C++23: busy_hash", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "C++23: busy_hash", "lineHeight": 1.25, "baseline": 14 }, { "id": "t1220267607", "type": "text", "x": 70, "y": 493, "width": 121.00000000000001, "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": 1172738009, "versionNonce": 1716401526, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "extern \"C\", SysV ABI", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "extern \"C\", SysV ABI", "lineHeight": 1.25, "baseline": 11 }, { "id": "t534249963", "type": "text", "x": 70, "y": 508, "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": 361964860, "versionNonce": 222583955, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "arg0 == RDI (correct)", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "arg0 == RDI (correct)", "lineHeight": 1.25, "baseline": 11 }, { "id": "r409984143", "type": "rectangle", "x": 430, "y": 465, "width": 340, "height": 55, "angle": 0, "strokeColor": "#111111", "backgroundColor": "#ffffff", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 1425657298, "versionNonce": 1592741560, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t679605478", "type": "text", "x": 440, "y": 473, "width": 107.80000000000001, "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": 517184601, "versionNonce": 1650754576, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "Rust: cmd_work", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Rust: cmd_work", "lineHeight": 1.25, "baseline": 14 }, { "id": "t813513751", "type": "text", "x": 440, "y": 493, "width": 187.55, "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": 1795699295, "versionNonce": 120422131, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "_RNvCs...cmd_work (v0 mangling)", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "_RNvCs...cmd_work (v0 mangling)", "lineHeight": 1.25, "baseline": 11 }, { "id": "t1900345430", "type": "text", "x": 440, "y": 508, "width": 187.55, "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": 1701826023, "versionNonce": 1935865825, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "SysV ABI, arg0 == RDI (correct)", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "SysV ABI, arg0 == RDI (correct)", "lineHeight": 1.25, "baseline": 11 }, { "id": "r1681840542", "type": "rectangle", "x": 800, "y": 465, "width": 340, "height": 55, "angle": 0, "strokeColor": "#111111", "backgroundColor": "#111111", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 3 }, "seed": 1168107473, "versionNonce": 1741506838, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false }, { "id": "t1690376801", "type": "text", "x": 810, "y": 473, "width": 123.20000000000002, "height": 17.5, "angle": 0, "strokeColor": "#ffffff", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1692473117, "versionNonce": 741518823, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "Go: main.cmdWork", "fontSize": 14, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Go: main.cmdWork", "lineHeight": 1.25, "baseline": 14 }, { "id": "t1299304068", "type": "text", "x": 810, "y": 493, "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": 1512211950, "versionNonce": 758207132, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "ABIInternal registers", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "ABIInternal registers", "lineHeight": 1.25, "baseline": 11 }, { "id": "t1946634212", "type": "text", "x": 810, "y": 508, "width": 235.95000000000002, "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": 1491668927, "versionNonce": 723857409, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "arg0/RDI == 1 (wrong); RAX == 9 (right)", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "arg0/RDI == 1 (wrong); RAX == 9 (right)", "lineHeight": 1.25, "baseline": 11 }, { "id": "a1518556580", "type": "arrow", "x": 155, "y": 99, "width": 0, "height": 61, "angle": 0, "strokeColor": "#b8650a", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 814231924, "versionNonce": 1807105799, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 0, 61 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "a209947409", "type": "arrow", "x": 385, "y": 99, "width": 115, "height": 61, "angle": 0, "strokeColor": "#b8650a", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 955907769, "versionNonce": 1832424832, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 115, 61 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "a1403581601", "type": "arrow", "x": 615, "y": 99, "width": 65, "height": 61, "angle": 0, "strokeColor": "#b8650a", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 808549254, "versionNonce": 829948440, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ -65, 61 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "a1719648722", "type": "arrow", "x": 845, "y": 99, "width": 15, "height": 61, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 295274441, "versionNonce": 232661733, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ -15, 61 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "a998265955", "type": "arrow", "x": 1060, "y": 99, "width": 5, "height": 61, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 1008291408, "versionNonce": 690687187, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ -5, 61 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "a166950383", "type": "arrow", "x": 200, "y": 280, "width": 0, "height": 75, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 426435855, "versionNonce": 1144829492, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 0, 75 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "a306563577", "type": "arrow", "x": 230, "y": 465, "width": 360, "height": 245, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "dashed", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 894683188, "versionNonce": 1332115957, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ 360, -245 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "a68430036", "type": "arrow", "x": 600, "y": 465, "width": 50, "height": 245, "angle": 0, "strokeColor": "#555555", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "dashed", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 383371516, "versionNonce": 1428357894, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ -50, -245 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "a539474616", "type": "arrow", "x": 970, "y": 465, "width": 420, "height": 245, "angle": 0, "strokeColor": "#b8650a", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 2, "strokeStyle": "dashed", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": { "type": 2 }, "seed": 733081830, "versionNonce": 356691848, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "points": [ [ 0, 0 ], [ -420, -245 ] ], "lastCommittedPoint": null, "startBinding": null, "endBinding": null, "startArrowhead": null, "endArrowhead": "arrow" }, { "id": "t1491338044", "type": "text", "x": 760.0, "y": 328.5, "width": 78.65, "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": 1492239304, "versionNonce": 251604112, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "arg0 mismatch", "fontSize": 11, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "arg0 mismatch", "lineHeight": 1.25, "baseline": 11 }, { "id": "t36729944", "type": "text", "x": 50, "y": 545, "width": 1157.4750000000001, "height": 14.375, "angle": 0, "strokeColor": "#1d1d1d", "backgroundColor": "transparent", "fillStyle": "solid", "strokeWidth": 1, "strokeStyle": "solid", "roughness": 1, "opacity": 100, "groupIds": [], "frameId": null, "roundness": null, "seed": 1034406791, "versionNonce": 1741850906, "isDeleted": false, "boundElements": [], "updated": 1, "link": null, "locked": false, "text": "Every amber box above ran live against systems-target this session; stap's kernel-module path failed on a real kernel-devel/running-kernel mismatch, dyninst attached without erroring.", "fontSize": 11.5, "fontFamily": 1, "textAlign": "left", "verticalAlign": "top", "containerId": null, "originalText": "Every amber box above ran live against systems-target this session; stap's kernel-module path failed on a real kernel-devel/running-kernel mismatch, dyninst attached without erroring.", "lineHeight": 1.25, "baseline": 11.5 } ], "appState": { "viewBackgroundColor": "#ffffff", "gridSize": null }, "files": {} }