Jobs

Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
2607 success SchedulerJob 2020-08-11T13:23:39.671964+00:00 2020-08-11T14:23:41.140064+00:00 2020-08-11T14:23:37.150037+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2606 success SchedulerJob 2020-08-11T12:23:24.262530+00:00 2020-08-11T13:23:25.758988+00:00 2020-08-11T13:23:21.768052+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2605 success SchedulerJob 2020-08-11T11:23:08.944327+00:00 2020-08-11T12:23:10.447604+00:00 2020-08-11T12:23:06.460522+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2604 success SchedulerJob 2020-08-11T10:22:53.273508+00:00 2020-08-11T11:22:54.801961+00:00 2020-08-11T11:22:50.813398+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2603 success SchedulerJob 2020-08-11T09:22:38.096946+00:00 2020-08-11T10:22:39.598150+00:00 2020-08-11T10:22:35.615734+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2602 success SchedulerJob 2020-08-11T08:22:22.662858+00:00 2020-08-11T09:22:24.184216+00:00 2020-08-11T09:22:20.193826+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2601 success SchedulerJob 2020-08-11T07:22:06.731155+00:00 2020-08-11T08:22:08.255377+00:00 2020-08-11T08:22:04.261295+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2600 success SchedulerJob 2020-08-11T06:21:50.603813+00:00 2020-08-11T07:21:52.094956+00:00 2020-08-11T07:21:48.103482+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2599 success SchedulerJob 2020-08-11T05:21:35.412333+00:00 2020-08-11T06:21:36.881088+00:00 2020-08-11T06:21:32.892783+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2598 success SchedulerJob 2020-08-11T04:21:19.515805+00:00 2020-08-11T05:21:21.005909+00:00 2020-08-11T05:21:17.004473+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2597 success SchedulerJob 2020-08-11T03:21:04.023033+00:00 2020-08-11T04:21:05.660369+00:00 2020-08-11T04:21:01.659588+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2596 success SchedulerJob 2020-08-11T02:20:48.995193+00:00 2020-08-11T03:20:50.450681+00:00 2020-08-11T03:20:46.460450+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2595 success SchedulerJob 2020-08-11T01:20:33.824379+00:00 2020-08-11T02:20:35.324461+00:00 2020-08-11T02:20:31.421516+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2594 success SchedulerJob 2020-08-11T00:20:18.386728+00:00 2020-08-11T01:20:19.914218+00:00 2020-08-11T01:20:15.926602+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2589 success SchedulerJob 2020-08-10T23:20:01.632687+00:00 2020-08-11T00:20:03.447044+00:00 2020-08-11T00:19:59.452893+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2588 success SchedulerJob 2020-08-10T22:19:45.326749+00:00 2020-08-10T23:19:47.031440+00:00 2020-08-10T23:19:42.827765+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2587 success SchedulerJob 2020-08-10T21:19:29.925779+00:00 2020-08-10T22:19:31.403779+00:00 2020-08-10T22:19:27.409098+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2586 success SchedulerJob 2020-08-10T20:19:14.386913+00:00 2020-08-10T21:19:15.901883+00:00 2020-08-10T21:19:11.911615+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2585 success SchedulerJob 2020-08-10T19:18:59.191972+00:00 2020-08-10T20:19:00.688490+00:00 2020-08-10T20:18:56.700049+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2584 success SchedulerJob 2020-08-10T18:18:43.490139+00:00 2020-08-10T19:18:44.993904+00:00 2020-08-10T19:18:41.006231+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2583 success SchedulerJob 2020-08-10T17:18:27.749452+00:00 2020-08-10T18:18:29.228359+00:00 2020-08-10T18:18:25.237821+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2582 success SchedulerJob 2020-08-10T16:18:12.468985+00:00 2020-08-10T17:18:13.909661+00:00 2020-08-10T17:18:09.918119+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2581 success SchedulerJob 2020-08-10T15:17:57.355762+00:00 2020-08-10T16:17:58.842863+00:00 2020-08-10T16:17:54.852112+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2580 success SchedulerJob 2020-08-10T14:17:41.984203+00:00 2020-08-10T15:17:43.461906+00:00 2020-08-10T15:17:39.470598+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2579 success SchedulerJob 2020-08-10T13:17:26.780410+00:00 2020-08-10T14:17:28.278442+00:00 2020-08-10T14:17:24.299103+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2578 success SchedulerJob 2020-08-10T12:17:11.035859+00:00 2020-08-10T13:17:12.576313+00:00 2020-08-10T13:17:08.586061+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2577 success SchedulerJob 2020-08-10T11:16:55.432943+00:00 2020-08-10T12:16:56.932455+00:00 2020-08-10T12:16:52.946106+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2576 success SchedulerJob 2020-08-10T10:16:40.279729+00:00 2020-08-10T11:16:41.800677+00:00 2020-08-10T11:16:37.810893+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2575 success SchedulerJob 2020-08-10T09:16:24.331709+00:00 2020-08-10T10:16:25.780215+00:00 2020-08-10T10:16:21.793476+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2574 success SchedulerJob 2020-08-10T08:16:08.346534+00:00 2020-08-10T09:16:09.825548+00:00 2020-08-10T09:16:05.853310+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2573 success SchedulerJob 2020-08-10T07:15:52.809564+00:00 2020-08-10T08:15:54.297867+00:00 2020-08-10T08:15:50.310281+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2572 success SchedulerJob 2020-08-10T06:15:37.280368+00:00 2020-08-10T07:15:38.771390+00:00 2020-08-10T07:15:34.782676+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2571 success SchedulerJob 2020-08-10T05:15:21.731606+00:00 2020-08-10T06:15:23.213891+00:00 2020-08-10T06:15:19.224415+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2570 success SchedulerJob 2020-08-10T04:15:06.490566+00:00 2020-08-10T05:15:08.022033+00:00 2020-08-10T05:15:04.034812+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2569 success SchedulerJob 2020-08-10T03:14:51.094912+00:00 2020-08-10T04:14:52.744469+00:00 2020-08-10T04:14:48.740317+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2568 success SchedulerJob 2020-08-10T02:14:34.700199+00:00 2020-08-10T03:14:36.238219+00:00 2020-08-10T03:14:32.252563+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2567 success SchedulerJob 2020-08-10T01:14:19.117063+00:00 2020-08-10T02:14:20.594143+00:00 2020-08-10T02:14:16.604498+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2566 success SchedulerJob 2020-08-10T00:14:03.352424+00:00 2020-08-10T01:14:04.793270+00:00 2020-08-10T01:14:00.805640+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2561 success SchedulerJob 2020-08-09T23:13:48.254972+00:00 2020-08-10T00:13:49.714902+00:00 2020-08-10T00:13:45.726484+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2560 success SchedulerJob 2020-08-09T22:13:31.879166+00:00 2020-08-09T23:13:33.633992+00:00 2020-08-09T23:13:29.640038+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2559 success SchedulerJob 2020-08-09T21:13:14.828739+00:00 2020-08-09T22:13:16.587161+00:00 2020-08-09T22:13:12.530606+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2558 success SchedulerJob 2020-08-09T20:12:58.662364+00:00 2020-08-09T21:13:00.224901+00:00 2020-08-09T21:12:56.246162+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2557 success SchedulerJob 2020-08-09T19:12:43.186372+00:00 2020-08-09T20:12:44.645559+00:00 2020-08-09T20:12:40.654452+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2556 success SchedulerJob 2020-08-09T18:12:27.824936+00:00 2020-08-09T19:12:29.340207+00:00 2020-08-09T19:12:25.350873+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2555 success SchedulerJob 2020-08-09T17:12:11.795199+00:00 2020-08-09T18:12:13.300073+00:00 2020-08-09T18:12:09.308737+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2554 success SchedulerJob 2020-08-09T16:11:56.551286+00:00 2020-08-09T17:11:58.105422+00:00 2020-08-09T17:11:54.114290+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2553 success SchedulerJob 2020-08-09T15:11:40.761545+00:00 2020-08-09T16:11:42.232802+00:00 2020-08-09T16:11:38.244069+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2552 success SchedulerJob 2020-08-09T14:11:25.029539+00:00 2020-08-09T15:11:26.530572+00:00 2020-08-09T15:11:22.492882+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2551 success SchedulerJob 2020-08-09T13:11:09.521910+00:00 2020-08-09T14:11:11.006183+00:00 2020-08-09T14:11:07.016926+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2550 success SchedulerJob 2020-08-09T12:10:54.441258+00:00 2020-08-09T13:10:55.914694+00:00 2020-08-09T13:10:51.919926+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2549 success SchedulerJob 2020-08-09T11:10:38.976901+00:00 2020-08-09T12:10:40.455804+00:00 2020-08-09T12:10:36.466632+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2548 success SchedulerJob 2020-08-09T10:10:23.520055+00:00 2020-08-09T11:10:25.019067+00:00 2020-08-09T11:10:21.029619+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2547 success SchedulerJob 2020-08-09T09:10:08.191774+00:00 2020-08-09T10:10:09.671472+00:00 2020-08-09T10:10:05.682398+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2546 success SchedulerJob 2020-08-09T08:09:52.382015+00:00 2020-08-09T09:09:53.876023+00:00 2020-08-09T09:09:49.886979+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2545 success SchedulerJob 2020-08-09T07:09:37.250826+00:00 2020-08-09T08:09:38.734563+00:00 2020-08-09T08:09:34.744099+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2544 success SchedulerJob 2020-08-09T06:09:21.527137+00:00 2020-08-09T07:09:23.000869+00:00 2020-08-09T07:09:19.017953+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2543 success SchedulerJob 2020-08-09T05:09:06.009380+00:00 2020-08-09T06:09:07.516863+00:00 2020-08-09T06:09:03.530055+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2542 success SchedulerJob 2020-08-09T04:08:50.332404+00:00 2020-08-09T05:08:51.752520+00:00 2020-08-09T05:08:47.763138+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2541 success SchedulerJob 2020-08-09T03:08:34.930620+00:00 2020-08-09T04:08:36.415503+00:00 2020-08-09T04:08:32.425499+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2540 success SchedulerJob 2020-08-09T02:08:19.247908+00:00 2020-08-09T03:08:20.726971+00:00 2020-08-09T03:08:16.737968+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2539 success SchedulerJob 2020-08-09T01:08:04.048218+00:00 2020-08-09T02:08:05.553974+00:00 2020-08-09T02:08:01.570610+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2538 success SchedulerJob 2020-08-09T00:07:48.952555+00:00 2020-08-09T01:07:50.454046+00:00 2020-08-09T01:07:46.474611+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2533 success SchedulerJob 2020-08-08T23:07:33.644309+00:00 2020-08-09T00:07:35.081895+00:00 2020-08-09T00:07:31.092332+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2532 success SchedulerJob 2020-08-08T22:07:18.489474+00:00 2020-08-08T23:07:19.949028+00:00 2020-08-08T23:07:15.962987+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2531 success SchedulerJob 2020-08-08T21:07:02.237208+00:00 2020-08-08T22:07:03.884937+00:00 2020-08-08T22:06:59.884428+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2530 success SchedulerJob 2020-08-08T20:06:12.181013+00:00 2020-08-08T21:06:14.116558+00:00 2020-08-08T21:06:10.117513+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2529 success SchedulerJob 2020-08-08T19:05:56.869921+00:00 2020-08-08T20:05:58.385146+00:00 2020-08-08T20:05:54.397534+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2528 success SchedulerJob 2020-08-08T18:05:41.202890+00:00 2020-08-08T19:05:42.688277+00:00 2020-08-08T19:05:38.703001+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2527 success SchedulerJob 2020-08-08T17:05:25.676063+00:00 2020-08-08T18:05:27.181016+00:00 2020-08-08T18:05:23.191209+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2526 success SchedulerJob 2020-08-08T16:05:09.636803+00:00 2020-08-08T17:05:11.121095+00:00 2020-08-08T17:05:07.137999+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2525 success SchedulerJob 2020-08-08T15:04:53.984002+00:00 2020-08-08T16:04:55.493470+00:00 2020-08-08T16:04:51.500736+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2524 success SchedulerJob 2020-08-08T14:04:38.750116+00:00 2020-08-08T15:04:40.267158+00:00 2020-08-08T15:04:36.285332+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2523 success SchedulerJob 2020-08-08T13:04:22.679720+00:00 2020-08-08T14:04:24.196914+00:00 2020-08-08T14:04:20.198125+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2522 success SchedulerJob 2020-08-08T12:04:07.428821+00:00 2020-08-08T13:04:08.896445+00:00 2020-08-08T13:04:04.904787+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2521 success SchedulerJob 2020-08-08T11:03:52.107081+00:00 2020-08-08T12:03:53.570778+00:00 2020-08-08T12:03:49.580233+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2520 success SchedulerJob 2020-08-08T10:03:36.314029+00:00 2020-08-08T11:03:37.821067+00:00 2020-08-08T11:03:33.837482+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2519 success SchedulerJob 2020-08-08T09:03:20.743974+00:00 2020-08-08T10:03:22.241988+00:00 2020-08-08T10:03:18.257371+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2518 success SchedulerJob 2020-08-08T08:03:04.912002+00:00 2020-08-08T09:03:06.549459+00:00 2020-08-08T09:03:02.376747+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2517 success SchedulerJob 2020-08-08T07:02:49.547153+00:00 2020-08-08T08:02:50.975469+00:00 2020-08-08T08:02:46.985287+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2516 success SchedulerJob 2020-08-08T06:02:34.170802+00:00 2020-08-08T07:02:35.654878+00:00 2020-08-08T07:02:31.666654+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2515 success SchedulerJob 2020-08-08T05:02:18.677752+00:00 2020-08-08T06:02:20.210526+00:00 2020-08-08T06:02:16.220609+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2514 success SchedulerJob 2020-08-08T04:02:03.335785+00:00 2020-08-08T05:02:04.839423+00:00 2020-08-08T05:02:00.850208+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2513 success SchedulerJob 2020-08-08T03:01:47.470481+00:00 2020-08-08T04:01:49.087177+00:00 2020-08-08T04:01:44.971335+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2512 success SchedulerJob 2020-08-08T02:01:32.195913+00:00 2020-08-08T03:01:33.802857+00:00 2020-08-08T03:01:29.810563+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2511 success SchedulerJob 2020-08-08T01:01:17.121270+00:00 2020-08-08T02:01:18.605701+00:00 2020-08-08T02:01:14.615563+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2510 success SchedulerJob 2020-08-08T00:01:01.289011+00:00 2020-08-08T01:01:02.756168+00:00 2020-08-08T01:00:58.765774+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2505 success SchedulerJob 2020-08-07T23:00:45.747558+00:00 2020-08-08T00:00:47.272313+00:00 2020-08-08T00:00:43.286198+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2504 success SchedulerJob 2020-08-07T22:00:30.444849+00:00 2020-08-07T23:00:31.953654+00:00 2020-08-07T23:00:27.964430+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2503 success SchedulerJob 2020-08-07T21:00:14.529216+00:00 2020-08-07T22:00:16.018641+00:00 2020-08-07T22:00:12.029193+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2502 success SchedulerJob 2020-08-07T19:59:57.314103+00:00 2020-08-07T20:59:58.915227+00:00 2020-08-07T20:59:54.928287+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2501 success SchedulerJob 2020-08-07T18:59:39.877659+00:00 2020-08-07T19:59:41.601503+00:00 2020-08-07T19:59:37.612504+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2500 success SchedulerJob 2020-08-07T17:59:12.185296+00:00 2020-08-07T18:59:13.640014+00:00 2020-08-07T18:59:09.637603+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2499 success SchedulerJob 2020-08-07T16:58:56.795720+00:00 2020-08-07T17:58:58.317386+00:00 2020-08-07T17:58:54.331441+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2498 success SchedulerJob 2020-08-07T15:58:40.668101+00:00 2020-08-07T16:58:42.129262+00:00 2020-08-07T16:58:38.140861+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2497 success SchedulerJob 2020-08-07T14:58:25.137879+00:00 2020-08-07T15:58:26.602725+00:00 2020-08-07T15:58:22.614657+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2496 success SchedulerJob 2020-08-07T13:58:10.087581+00:00 2020-08-07T14:58:11.561989+00:00 2020-08-07T14:58:07.573201+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2495 success SchedulerJob 2020-08-07T12:57:54.614126+00:00 2020-08-07T13:57:56.119872+00:00 2020-08-07T13:57:52.129422+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2494 success SchedulerJob 2020-08-07T11:57:39.235079+00:00 2020-08-07T12:57:40.714706+00:00 2020-08-07T12:57:36.716050+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2493 success SchedulerJob 2020-08-07T10:57:23.862674+00:00 2020-08-07T11:57:25.332013+00:00 2020-08-07T11:57:21.346967+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2492 success SchedulerJob 2020-08-07T09:57:07.866363+00:00 2020-08-07T10:57:09.326013+00:00 2020-08-07T10:57:05.336684+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow