[ML] Transforms: Adds docs_per_second to transform edit form.

[walterra]

Summary

Fixes #62740.

Adds an option to edit the docs_per_second option for throttling for transforms.

Checklist

Delete any items that are not applicable to this PR.

• Any text added follows EUI's writing guidelines, uses sentence case text and includes i18n support
• Unit or functional tests were updated or added to match the most common scenarios
• This was checked for keyboard-only and screenreader accessibility
• This was checked for cross-browser compatibility, including a check against IE11

For maintainers

• This was checked for breaking API changes and was labeled appropriately

[elasticmachine]

Pinging @elastic/ml-ui (:ml)

[alvarezmelissa87]

Code LGTM ⚡

[kibanamachine]

💛 Build succeeded, but was flaky

• continuous-integration/kibana-ci/pull-request
• Commit: f07b137
• Flaky suites:
  • xpack-firefoxSmoke

---

Test Failures

Kibana Pipeline / kibana-xpack-agent / Firefox XPack UI Functional Tests.x-pack/test/functional/apps/infra/home_page·ts.InfraOps app Home page without metrics present renders an empty data prompt

Link to Jenkins

Standard Out

Failed Tests Reporter:
  - Test has not failed recently on tracked branches

[00:00:00]       │
[00:21:10]         └-: InfraOps app
[00:21:10]           └-> "before all" hook
[00:21:10]           └-: Home page
[00:21:10]             └-> "before all" hook
[00:21:10]             └-> "before all" hook
[00:21:10]               │ info [empty_kibana] Loading "mappings.json"
[00:21:11]               │ info [o.e.c.m.MetadataDeleteIndexService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] [.kibana_2/GWOYbIGQTXOntyjcqUpldw] deleting index
[00:21:11]               │ info [o.e.c.m.MetadataDeleteIndexService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] [.kibana_1/dAdVuRtPT6GmVKCHLP8Jlg] deleting index
[00:21:11]               │ info [empty_kibana] Deleted existing index [".kibana_2",".kibana_1"]
[00:21:11]               │ info [o.e.c.m.MetadataCreateIndexService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] applying create index request using v1 templates []
[00:21:11]               │ info [o.e.c.m.MetadataCreateIndexService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] [.kibana] creating index, cause [api], templates [], shards [1]/[1], mappings [_doc]
[00:21:11]               │ info [empty_kibana] Created index ".kibana"
[00:21:11]               │ debg [empty_kibana] ".kibana" settings {"index":{"number_of_replicas":"1","number_of_shards":"1"}}
[00:21:11]               │ info [o.e.c.m.MetadataMappingService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] [.kibana/Bs61m-bDReue3ebm_4719Q] update_mapping [_doc]
[00:21:11]               │ debg Migrating saved objects
[00:21:11]               │ info [o.e.c.m.MetadataMappingService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] [.kibana/Bs61m-bDReue3ebm_4719Q] update_mapping [_doc]
[00:21:12]               │ proc [kibana]   log   [21:26:34.073] [info][savedobjects-service] Creating index .kibana_2.
[00:21:12]               │ info [o.e.c.m.MetadataCreateIndexService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] applying create index request using v1 templates []
[00:21:12]               │ info [o.e.c.m.MetadataCreateIndexService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] [.kibana_2] creating index, cause [api], templates [], shards [1]/[1], mappings [_doc]
[00:21:12]               │ info [o.e.c.r.a.AllocationService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] updating number_of_replicas to [0] for indices [.kibana_2]
[00:21:12]               │ proc [kibana]   log   [21:26:34.201] [info][savedobjects-service] Reindexing .kibana to .kibana_1
[00:21:12]               │ info [o.e.c.m.MetadataCreateIndexService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] applying create index request using v1 templates []
[00:21:12]               │ info [o.e.c.m.MetadataCreateIndexService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] [.kibana_1] creating index, cause [api], templates [], shards [1]/[1], mappings [_doc]
[00:21:12]               │ info [o.e.c.r.a.AllocationService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] updating number_of_replicas to [0] for indices [.kibana_1]
[00:21:12]               │ info [o.e.t.LoggingTaskListener] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] 16279 finished with response BulkByScrollResponse[took=29.9ms,timed_out=false,sliceId=null,updated=0,created=1,deleted=0,batches=1,versionConflicts=0,noops=0,retries=0,throttledUntil=0s,bulk_failures=[],search_failures=[]]
[00:21:12]               │ info [o.e.c.m.MetadataDeleteIndexService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] [.kibana/Bs61m-bDReue3ebm_4719Q] deleting index
[00:21:12]               │ proc [kibana]   log   [21:26:34.617] [info][savedobjects-service] Migrating .kibana_1 saved objects to .kibana_2
[00:21:12]               │ proc [kibana]   log   [21:26:34.632] [info][savedobjects-service] Pointing alias .kibana to .kibana_2.
[00:21:12]               │ proc [kibana]   log   [21:26:34.693] [info][savedobjects-service] Finished in 621ms.
[00:21:12]               │ debg applying update to kibana config: {"accessibility:disableAnimations":true,"dateFormat:tz":"UTC"}
[00:21:13]               │ info [o.e.c.m.MetadataMappingService] [kibana-ci-immutable-ubuntu-18-tests-xl-1588710411338436204] [.kibana_2/W-hBbfFYRMy7FfcDfqkuuA] update_mapping [_doc]
[00:21:13]             └-: without metrics present
[00:21:13]               └-> "before all" hook
[00:21:13]               └-> "before all" hook
[00:21:13]                 │ info [infra/metrics_and_logs] Unloading indices from "mappings.json"
[00:21:13]                 │ info [infra/metrics_and_logs] Unloading indices from "data.json.gz"
[00:21:14]               └-> renders an empty data prompt
[00:21:14]                 └-> "before each" hook: global before each
[00:21:14]                 │ debg navigating to infraOps url: http://localhost:6111/app/metrics
[00:21:14]                 │ debg navigate to: http://localhost:6111/app/metrics
[00:21:14]                 │ debg browser[log] "^ A single error about an inline script not firing due to content security policy is expected!"
[00:21:15]                 │ debg ... sleep(700) start
[00:21:15]                 │ debg ... sleep(700) end
[00:21:15]                 │ debg returned from get, calling refresh
[00:21:27]                 │ debg browser[log] "^ A single error about an inline script not firing due to content security policy is expected!"
[00:21:28]                 │ debg currentUrl = http://localhost:6111/app/metrics
[00:21:28]                 │          appUrl = http://localhost:6111/app/metrics
[00:21:28]                 │ debg TestSubjects.find(kibanaChrome)
[00:21:28]                 │ debg Find.findByCssSelector('[data-test-subj="kibanaChrome"]') with timeout=60000
[00:21:49]                 │ debg browser[info] "INFO: 2020-05-05T21:27:11Z
[00:21:49]                 │        Adding connection to http://localhost:6111/elasticsearch
[00:21:49]                 │
[00:21:49]                 │      "
[00:21:50]                 │ debg ... sleep(501) start
[00:21:50]                 │ debg ... sleep(501) end
[00:21:50]                 │ debg in navigateTo url = http://localhost:6111/app/metrics
[00:21:50]                 │ debg TestSubjects.exists(statusPageContainer)
[00:21:50]                 │ debg Find.existsByDisplayedByCssSelector('[data-test-subj="statusPageContainer"]') with timeout=2500
[00:21:53]                 │ debg --- retry.tryForTime error: [data-test-subj="statusPageContainer"] is not displayed
[00:21:54]                 │ debg TestSubjects.find(noMetricsIndicesPrompt)
[00:21:54]                 │ debg Find.findByCssSelector('[data-test-subj="noMetricsIndicesPrompt"]') with timeout=10000
[00:22:07]                 │ info Taking screenshot "/dev/shm/workspace/kibana/x-pack/test/functional/screenshots/failure/InfraOps app Home page without metrics present renders an empty data prompt.png"
[00:22:07]                 │ info Current URL is: http://localhost:6111/app/metrics
[00:22:07]                 │ info Saving page source to: /dev/shm/workspace/kibana/x-pack/test/functional/failure_debug/html/InfraOps app Home page without metrics present renders an empty data prompt.html
[00:22:07]                 └- ✖ fail: "InfraOps app Home page without metrics present renders an empty data prompt"
[00:22:07]                 │

Stack Trace

{ TimeoutError: Waiting for element to be located By(css selector, [data-test-subj="noMetricsIndicesPrompt"])
Wait timed out after 12996ms
    at /dev/shm/workspace/kibana/node_modules/selenium-webdriver/lib/webdriver.js:842:17
    at process._tickCallback (internal/process/next_tick.js:68:7) name: 'TimeoutError', remoteStacktrace: '' }

---

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

[walterra]

@elasticmachine merge upstream

[elasticmachine]

user doesn't have permission to update head repository

[walterra]

jenkins retest

[peteharverson]

A couple of comments for follow-ups, but otherwise LGTM.

[peteharverson]

One for a follow-up - is there any guidance we can give as to what is a sensible value here?

[peteharverson]

If the update fails, a toast notification is correctly displayed. But when I dismiss the toast, the flyout closes, not allowing the user to correct any mistakes. The flyout should remain open after the toast error is dismissed.

[walterra]

Good find, will be solved in a follow-up.