[9.0] [kbn-scout] Add Synthtrace as a fixture (#210505)#211351
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[9.0] [kbn-scout] Add Synthtrace as a fixture (#210505)#211351kibanamachine merged 1 commit intoelastic:9.0from
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## Summary Closes elastic#210340 This PR adds synthtrace clients to scout as a test fixture, so you can use it in your test to generate data. The clients added were `apmSynthtraceEsClient`, `infraSynthtraceEsClient` and `otelSynthtraceEsClient`. ## How to use them in parallel tests As `synthtrace` ingests data into our indices, and sequential runs would be the perfect way to introduce flakiness in our tests, there is a better way to ingest data, using a hook, at the setup phase with `globalSetup`. We need to create a `global_setup.ts` file and link it into our playwright config. Then we can use something like ``` async function globalSetup(config: FullConfig) { const data = { apm: [ opbeans({ from: new Date(start).getTime(), to: new Date(end).getTime(), }), ], infra: [ generateHosts({ from: new Date(start).toISOString(), to: new Date(end).toISOString(), }), ], otel: [ sendotlp({ from: new Date(start).getTime(), to: new Date(end).getTime(), }), ], }; return ingestSynthtraceDataHook(config, data); } ``` Each key (apm, infra, otel) accepts an array of generators. ## How to use them in sequential tests > [!WARNING] > This should not be the standard behaviour, we should embrace parallelism and use sequential testing when there is no other way. ### apmSynthtraceEsClient ```ts test.before( async ({ apmSynthtraceEsClient }) => { await apmSynthtraceEsClient.index( opbeans({ from: new Date(start).getTime(), to: new Date(end).getTime(), }) ); } ); ``` [opbeans file](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/opbeans.ts) used in the example. ### otelSynthtraceEsClient ```ts test.before( async ({otelSynthtraceEsClient }) => { await otelSynthtraceEsClient.index( sendotlp({ from: new Date(start).getTime(), to: new Date(end).getTime(), }) ); } ); ``` [sendotlp file](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/sendotlp.ts) which will create the data. ### infraSynthtraceEsClient ```ts test.before( async ({ infraSynthtraceEsClient }) => { await infraSynthtraceEsClient.index( generateHosts({ from: new Date(start).toISOString(), to: new Date(end).toISOString(), }) ); } ); ``` [generateHosts file](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/inventory/e2e/cypress/e2e/alert_count/generate_data.ts#L82) used to generate data. --------- Co-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com> (cherry picked from commit e21c5d0)
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# Backport This will backport the following commits from `main` to `8.x`: - [[kbn-scout] Add Synthtrace as a fixture (#210505)](#210505) <!--- Backport version: 9.6.5 --> ### Questions ? Please refer to the [Backport tool documentation](https://github.com/sorenlouv/backport) <!--BACKPORT [{"author":{"name":"Sergi Romeu","email":"sergi.romeu@elastic.co"},"sourceCommit":{"committedDate":"2025-02-14T18:52:22Z","message":"[kbn-scout] Add Synthtrace as a fixture (#210505)\n\n## Summary\n\nCloses #210340\n\nThis PR adds synthtrace clients to scout as a test fixture, so you can\nuse it in your test to generate data.\n\nThe clients added were `apmSynthtraceEsClient`,\n`infraSynthtraceEsClient` and `otelSynthtraceEsClient`.\n\n## How to use them in parallel tests\n\nAs `synthtrace` ingests data into our indices, and sequential runs would\nbe the perfect way to introduce flakiness in our tests, there is a\nbetter way to ingest data, using a hook, at the setup phase with\n`globalSetup`.\nWe need to create a `global_setup.ts` file and link it into our\nplaywright config.\nThen we can use something like\n```\nasync function globalSetup(config: FullConfig) {\n const data = {\n apm: [\n opbeans({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n }),\n ],\n infra: [\n generateHosts({\n from: new Date(start).toISOString(),\n to: new Date(end).toISOString(),\n }),\n ],\n otel: [\n sendotlp({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n }),\n ],\n };\n\n return ingestSynthtraceDataHook(config, data);\n}\n```\nEach key (apm, infra, otel) accepts an array of generators.\n\n## How to use them in sequential tests\n> [!WARNING] \n> This should not be the standard behaviour, we should embrace\nparallelism and use sequential testing when there is no other way.\n\n### apmSynthtraceEsClient\n```ts\n test.before(\n async ({ apmSynthtraceEsClient }) => {\n await apmSynthtraceEsClient.index(\n opbeans({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n })\n );\n }\n );\n```\n[opbeans\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/opbeans.ts)\nused in the example.\n\n### otelSynthtraceEsClient\n```ts\n test.before(\n async ({otelSynthtraceEsClient }) => {\n await otelSynthtraceEsClient.index(\n sendotlp({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n })\n );\n }\n );\n```\n[sendotlp\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/sendotlp.ts)\nwhich will create the data.\n\n### infraSynthtraceEsClient\n```ts\n test.before(\n async ({ infraSynthtraceEsClient }) => {\n await infraSynthtraceEsClient.index(\n generateHosts({\n from: new Date(start).toISOString(),\n to: new Date(end).toISOString(),\n })\n );\n }\n );\n```\n[generateHosts\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/inventory/e2e/cypress/e2e/alert_count/generate_data.ts#L82)\nused to generate data.\n\n---------\n\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"e21c5d0e9175ffd1bea0ad78ffe26cb973cc489f","branchLabelMapping":{"^v9.1.0$":"main","^v8.19.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:skip","v9.0.0","apm:synthtrace","Team:obs-ux-infra_services","backport:version","test:scout","v9.1.0","v8.19.0"],"title":"[kbn-scout] Add Synthtrace as a fixture","number":210505,"url":"https://github.com/elastic/kibana/pull/210505","mergeCommit":{"message":"[kbn-scout] Add Synthtrace as a fixture (#210505)\n\n## Summary\n\nCloses #210340\n\nThis PR adds synthtrace clients to scout as a test fixture, so you can\nuse it in your test to generate data.\n\nThe clients added were `apmSynthtraceEsClient`,\n`infraSynthtraceEsClient` and `otelSynthtraceEsClient`.\n\n## How to use them in parallel tests\n\nAs `synthtrace` ingests data into our indices, and sequential runs would\nbe the perfect way to introduce flakiness in our tests, there is a\nbetter way to ingest data, using a hook, at the setup phase with\n`globalSetup`.\nWe need to create a `global_setup.ts` file and link it into our\nplaywright config.\nThen we can use something like\n```\nasync function globalSetup(config: FullConfig) {\n const data = {\n apm: [\n opbeans({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n }),\n ],\n infra: [\n generateHosts({\n from: new Date(start).toISOString(),\n to: new Date(end).toISOString(),\n }),\n ],\n otel: [\n sendotlp({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n }),\n ],\n };\n\n return ingestSynthtraceDataHook(config, data);\n}\n```\nEach key (apm, infra, otel) accepts an array of generators.\n\n## How to use them in sequential tests\n> [!WARNING] \n> This should not be the standard behaviour, we should embrace\nparallelism and use sequential testing when there is no other way.\n\n### apmSynthtraceEsClient\n```ts\n test.before(\n async ({ apmSynthtraceEsClient }) => {\n await apmSynthtraceEsClient.index(\n opbeans({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n })\n );\n }\n );\n```\n[opbeans\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/opbeans.ts)\nused in the example.\n\n### otelSynthtraceEsClient\n```ts\n test.before(\n async ({otelSynthtraceEsClient }) => {\n await otelSynthtraceEsClient.index(\n sendotlp({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n })\n );\n }\n );\n```\n[sendotlp\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/sendotlp.ts)\nwhich will create the data.\n\n### infraSynthtraceEsClient\n```ts\n test.before(\n async ({ infraSynthtraceEsClient }) => {\n await infraSynthtraceEsClient.index(\n generateHosts({\n from: new Date(start).toISOString(),\n to: new Date(end).toISOString(),\n })\n );\n }\n );\n```\n[generateHosts\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/inventory/e2e/cypress/e2e/alert_count/generate_data.ts#L82)\nused to generate data.\n\n---------\n\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"e21c5d0e9175ffd1bea0ad78ffe26cb973cc489f"}},"sourceBranch":"main","suggestedTargetBranches":["8.x"],"targetPullRequestStates":[{"branch":"9.0","label":"v9.0.0","branchLabelMappingKey":"^v(\\d+).(\\d+).\\d+$","isSourceBranch":false,"url":"https://github.com/elastic/kibana/pull/211351","number":211351,"state":"MERGED","mergeCommit":{"sha":"5b6ff1cd6e7cd703ed66337ee743a08abf0fa7a8","message":"[9.0] [kbn-scout] Add Synthtrace as a fixture (#210505) (#211351)\n\n# Backport\n\nThis will backport the following commits from `main` to `9.0`:\n- [[kbn-scout] Add Synthtrace as a fixture\n(#210505)](https://github.com/elastic/kibana/pull/210505)\n\n<!--- Backport version: 9.4.3 -->\n\n### Questions ?\nPlease refer to the [Backport tool\ndocumentation](https://github.com/sqren/backport)\n\n<!--BACKPORT [{\"author\":{\"name\":\"Sergi\nRomeu\",\"email\":\"sergi.romeu@elastic.co\"},\"sourceCommit\":{\"committedDate\":\"2025-02-14T18:52:22Z\",\"message\":\"[kbn-scout]\nAdd Synthtrace as a fixture (#210505)\\n\\n## Summary\\n\\nCloses\n#210340\\n\\nThis PR adds synthtrace clients to scout as a test fixture,\nso you can\\nuse it in your test to generate data.\\n\\nThe clients added\nwere `apmSynthtraceEsClient`,\\n`infraSynthtraceEsClient` and\n`otelSynthtraceEsClient`.\\n\\n## How to use them in parallel tests\\n\\nAs\n`synthtrace` ingests data into our indices, and sequential runs\nwould\\nbe the perfect way to introduce flakiness in our tests, there is\na\\nbetter way to ingest data, using a hook, at the setup phase\nwith\\n`globalSetup`.\\nWe need to create a `global_setup.ts` file and\nlink it into our\\nplaywright config.\\nThen we can use something\nlike\\n```\\nasync function globalSetup(config: FullConfig) {\\n const data\n= {\\n apm: [\\n opbeans({\\n from: new Date(start).getTime(),\\n to: new\nDate(end).getTime(),\\n }),\\n ],\\n infra: [\\n generateHosts({\\n from: new\nDate(start).toISOString(),\\n to: new Date(end).toISOString(),\\n }),\\n\n],\\n otel: [\\n sendotlp({\\n from: new Date(start).getTime(),\\n to: new\nDate(end).getTime(),\\n }),\\n ],\\n };\\n\\n return\ningestSynthtraceDataHook(config, data);\\n}\\n```\\nEach key (apm, infra,\notel) accepts an array of generators.\\n\\n## How to use them in\nsequential tests\\n> [!WARNING] \\n> This should not be the standard\nbehaviour, we should embrace\\nparallelism and use sequential testing\nwhen there is no other way.\\n\\n### apmSynthtraceEsClient\\n```ts\\n\ntest.before(\\n async ({ apmSynthtraceEsClient }) => {\\n await\napmSynthtraceEsClient.index(\\n opbeans({\\n from: new\nDate(start).getTime(),\\n to: new Date(end).getTime(),\\n })\\n );\\n }\\n\n);\\n```\\n[opbeans\\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/opbeans.ts)\\nused\nin the example.\\n\\n### otelSynthtraceEsClient\\n```ts\\n test.before(\\n\nasync ({otelSynthtraceEsClient }) => {\\n await\notelSynthtraceEsClient.index(\\n sendotlp({\\n from: new\nDate(start).getTime(),\\n to: new Date(end).getTime(),\\n })\\n );\\n }\\n\n);\\n```\\n[sendotlp\\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/sendotlp.ts)\\nwhich\nwill create the data.\\n\\n### infraSynthtraceEsClient\\n```ts\\n\ntest.before(\\n async ({ infraSynthtraceEsClient }) => {\\n await\ninfraSynthtraceEsClient.index(\\n generateHosts({\\n from: new\nDate(start).toISOString(),\\n to: new Date(end).toISOString(),\\n })\\n\n);\\n }\\n\n);\\n```\\n[generateHosts\\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/inventory/e2e/cypress/e2e/alert_count/generate_data.ts#L82)\\nused\nto generate data.\\n\\n---------\\n\\nCo-authored-by: kibanamachine\n<42973632+kibanamachine@users.noreply.github.com>\",\"sha\":\"e21c5d0e9175ffd1bea0ad78ffe26cb973cc489f\",\"branchLabelMapping\":{\"^v9.1.0$\":\"main\",\"^v8.19.0$\":\"8.x\",\"^v(\\\\d+).(\\\\d+).\\\\d+$\":\"$1.$2\"}},\"sourcePullRequest\":{\"labels\":[\"release_note:skip\",\"v9.0.0\",\"apm:synthtrace\",\"Team:obs-ux-infra_services\",\"backport:version\",\"test:scout\",\"v9.1.0\",\"v8.19.0\"],\"title\":\"[kbn-scout]\nAdd Synthtrace as a\nfixture\",\"number\":210505,\"url\":\"https://github.com/elastic/kibana/pull/210505\",\"mergeCommit\":{\"message\":\"[kbn-scout]\nAdd Synthtrace as a fixture (#210505)\\n\\n## Summary\\n\\nCloses\n#210340\\n\\nThis PR adds synthtrace clients to scout as a test fixture,\nso you can\\nuse it in your test to generate data.\\n\\nThe clients added\nwere `apmSynthtraceEsClient`,\\n`infraSynthtraceEsClient` and\n`otelSynthtraceEsClient`.\\n\\n## How to use them in parallel tests\\n\\nAs\n`synthtrace` ingests data into our indices, and sequential runs\nwould\\nbe the perfect way to introduce flakiness in our tests, there is\na\\nbetter way to ingest data, using a hook, at the setup phase\nwith\\n`globalSetup`.\\nWe need to create a `global_setup.ts` file and\nlink it into our\\nplaywright config.\\nThen we can use something\nlike\\n```\\nasync function globalSetup(config: FullConfig) {\\n const data\n= {\\n apm: [\\n opbeans({\\n from: new Date(start).getTime(),\\n to: new\nDate(end).getTime(),\\n }),\\n ],\\n infra: [\\n generateHosts({\\n from: new\nDate(start).toISOString(),\\n to: new Date(end).toISOString(),\\n }),\\n\n],\\n otel: [\\n sendotlp({\\n from: new Date(start).getTime(),\\n to: new\nDate(end).getTime(),\\n }),\\n ],\\n };\\n\\n return\ningestSynthtraceDataHook(config, data);\\n}\\n```\\nEach key (apm, infra,\notel) accepts an array of generators.\\n\\n## How to use them in\nsequential tests\\n> [!WARNING] \\n> This should not be the standard\nbehaviour, we should embrace\\nparallelism and use sequential testing\nwhen there is no other way.\\n\\n### apmSynthtraceEsClient\\n```ts\\n\ntest.before(\\n async ({ apmSynthtraceEsClient }) => {\\n await\napmSynthtraceEsClient.index(\\n opbeans({\\n from: new\nDate(start).getTime(),\\n to: new Date(end).getTime(),\\n })\\n );\\n }\\n\n);\\n```\\n[opbeans\\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/opbeans.ts)\\nused\nin the example.\\n\\n### otelSynthtraceEsClient\\n```ts\\n test.before(\\n\nasync ({otelSynthtraceEsClient }) => {\\n await\notelSynthtraceEsClient.index(\\n sendotlp({\\n from: new\nDate(start).getTime(),\\n to: new Date(end).getTime(),\\n })\\n );\\n }\\n\n);\\n```\\n[sendotlp\\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/sendotlp.ts)\\nwhich\nwill create the data.\\n\\n### infraSynthtraceEsClient\\n```ts\\n\ntest.before(\\n async ({ infraSynthtraceEsClient }) => {\\n await\ninfraSynthtraceEsClient.index(\\n generateHosts({\\n from: new\nDate(start).toISOString(),\\n to: new Date(end).toISOString(),\\n })\\n\n);\\n }\\n\n);\\n```\\n[generateHosts\\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/inventory/e2e/cypress/e2e/alert_count/generate_data.ts#L82)\\nused\nto generate data.\\n\\n---------\\n\\nCo-authored-by: kibanamachine\n<42973632+kibanamachine@users.noreply.github.com>\",\"sha\":\"e21c5d0e9175ffd1bea0ad78ffe26cb973cc489f\"}},\"sourceBranch\":\"main\",\"suggestedTargetBranches\":[\"9.0\",\"8.x\"],\"targetPullRequestStates\":[{\"branch\":\"9.0\",\"label\":\"v9.0.0\",\"branchLabelMappingKey\":\"^v(\\\\d+).(\\\\d+).\\\\d+$\",\"isSourceBranch\":false,\"state\":\"NOT_CREATED\"},{\"branch\":\"main\",\"label\":\"v9.1.0\",\"branchLabelMappingKey\":\"^v9.1.0$\",\"isSourceBranch\":true,\"state\":\"MERGED\",\"url\":\"https://github.com/elastic/kibana/pull/210505\",\"number\":210505,\"mergeCommit\":{\"message\":\"[kbn-scout]\nAdd Synthtrace as a fixture (#210505)\\n\\n## Summary\\n\\nCloses\n#210340\\n\\nThis PR adds synthtrace clients to scout as a test fixture,\nso you can\\nuse it in your test to generate data.\\n\\nThe clients added\nwere `apmSynthtraceEsClient`,\\n`infraSynthtraceEsClient` and\n`otelSynthtraceEsClient`.\\n\\n## How to use them in parallel tests\\n\\nAs\n`synthtrace` ingests data into our indices, and sequential runs\nwould\\nbe the perfect way to introduce flakiness in our tests, there is\na\\nbetter way to ingest data, using a hook, at the setup phase\nwith\\n`globalSetup`.\\nWe need to create a `global_setup.ts` file and\nlink it into our\\nplaywright config.\\nThen we can use something\nlike\\n```\\nasync function globalSetup(config: FullConfig) {\\n const data\n= {\\n apm: [\\n opbeans({\\n from: new Date(start).getTime(),\\n to: new\nDate(end).getTime(),\\n }),\\n ],\\n infra: [\\n generateHosts({\\n from: new\nDate(start).toISOString(),\\n to: new Date(end).toISOString(),\\n }),\\n\n],\\n otel: [\\n sendotlp({\\n from: new Date(start).getTime(),\\n to: new\nDate(end).getTime(),\\n }),\\n ],\\n };\\n\\n return\ningestSynthtraceDataHook(config, data);\\n}\\n```\\nEach key (apm, infra,\notel) accepts an array of generators.\\n\\n## How to use them in\nsequential tests\\n> [!WARNING] \\n> This should not be the standard\nbehaviour, we should embrace\\nparallelism and use sequential testing\nwhen there is no other way.\\n\\n### apmSynthtraceEsClient\\n```ts\\n\ntest.before(\\n async ({ apmSynthtraceEsClient }) => {\\n await\napmSynthtraceEsClient.index(\\n opbeans({\\n from: new\nDate(start).getTime(),\\n to: new Date(end).getTime(),\\n })\\n );\\n }\\n\n);\\n```\\n[opbeans\\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/opbeans.ts)\\nused\nin the example.\\n\\n### otelSynthtraceEsClient\\n```ts\\n test.before(\\n\nasync ({otelSynthtraceEsClient }) => {\\n await\notelSynthtraceEsClient.index(\\n sendotlp({\\n from: new\nDate(start).getTime(),\\n to: new Date(end).getTime(),\\n })\\n );\\n }\\n\n);\\n```\\n[sendotlp\\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/sendotlp.ts)\\nwhich\nwill create the data.\\n\\n### infraSynthtraceEsClient\\n```ts\\n\ntest.before(\\n async ({ infraSynthtraceEsClient }) => {\\n await\ninfraSynthtraceEsClient.index(\\n generateHosts({\\n from: new\nDate(start).toISOString(),\\n to: new Date(end).toISOString(),\\n })\\n\n);\\n }\\n\n);\\n```\\n[generateHosts\\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/inventory/e2e/cypress/e2e/alert_count/generate_data.ts#L82)\\nused\nto generate data.\\n\\n---------\\n\\nCo-authored-by: kibanamachine\n<42973632+kibanamachine@users.noreply.github.com>\",\"sha\":\"e21c5d0e9175ffd1bea0ad78ffe26cb973cc489f\"}},{\"branch\":\"8.x\",\"label\":\"v8.19.0\",\"branchLabelMappingKey\":\"^v8.19.0$\",\"isSourceBranch\":false,\"state\":\"NOT_CREATED\"}]}]\nBACKPORT-->\n\nCo-authored-by: Sergi Romeu <sergi.romeu@elastic.co>"}},{"branch":"main","label":"v9.1.0","branchLabelMappingKey":"^v9.1.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/210505","number":210505,"mergeCommit":{"message":"[kbn-scout] Add Synthtrace as a fixture (#210505)\n\n## Summary\n\nCloses #210340\n\nThis PR adds synthtrace clients to scout as a test fixture, so you can\nuse it in your test to generate data.\n\nThe clients added were `apmSynthtraceEsClient`,\n`infraSynthtraceEsClient` and `otelSynthtraceEsClient`.\n\n## How to use them in parallel tests\n\nAs `synthtrace` ingests data into our indices, and sequential runs would\nbe the perfect way to introduce flakiness in our tests, there is a\nbetter way to ingest data, using a hook, at the setup phase with\n`globalSetup`.\nWe need to create a `global_setup.ts` file and link it into our\nplaywright config.\nThen we can use something like\n```\nasync function globalSetup(config: FullConfig) {\n const data = {\n apm: [\n opbeans({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n }),\n ],\n infra: [\n generateHosts({\n from: new Date(start).toISOString(),\n to: new Date(end).toISOString(),\n }),\n ],\n otel: [\n sendotlp({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n }),\n ],\n };\n\n return ingestSynthtraceDataHook(config, data);\n}\n```\nEach key (apm, infra, otel) accepts an array of generators.\n\n## How to use them in sequential tests\n> [!WARNING] \n> This should not be the standard behaviour, we should embrace\nparallelism and use sequential testing when there is no other way.\n\n### apmSynthtraceEsClient\n```ts\n test.before(\n async ({ apmSynthtraceEsClient }) => {\n await apmSynthtraceEsClient.index(\n opbeans({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n })\n );\n }\n );\n```\n[opbeans\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/opbeans.ts)\nused in the example.\n\n### otelSynthtraceEsClient\n```ts\n test.before(\n async ({otelSynthtraceEsClient }) => {\n await otelSynthtraceEsClient.index(\n sendotlp({\n from: new Date(start).getTime(),\n to: new Date(end).getTime(),\n })\n );\n }\n );\n```\n[sendotlp\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/apm/ftr_e2e/cypress/fixtures/synthtrace/sendotlp.ts)\nwhich will create the data.\n\n### infraSynthtraceEsClient\n```ts\n test.before(\n async ({ infraSynthtraceEsClient }) => {\n await infraSynthtraceEsClient.index(\n generateHosts({\n from: new Date(start).toISOString(),\n to: new Date(end).toISOString(),\n })\n );\n }\n );\n```\n[generateHosts\nfile](https://github.com/elastic/kibana/blob/main/x-pack/solutions/observability/plugins/inventory/e2e/cypress/e2e/alert_count/generate_data.ts#L82)\nused to generate data.\n\n---------\n\nCo-authored-by: kibanamachine <42973632+kibanamachine@users.noreply.github.com>","sha":"e21c5d0e9175ffd1bea0ad78ffe26cb973cc489f"}},{"branch":"8.x","label":"v8.19.0","branchLabelMappingKey":"^v8.19.0$","isSourceBranch":false,"state":"NOT_CREATED"}]}] BACKPORT--> --------- Co-authored-by: Sergi Romeu <sergi.romeu@elastic.co>
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