Jobs

Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
2652 success SchedulerJob 2020-08-13T02:33:17.358896+00:00 2020-08-13T03:33:19.173091+00:00 2020-08-13T03:33:15.154669+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2651 success SchedulerJob 2020-08-13T01:32:59.522480+00:00 2020-08-13T02:33:01.161399+00:00 2020-08-13T02:32:57.177238+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2650 success SchedulerJob 2020-08-13T00:32:43.660200+00:00 2020-08-13T01:32:45.169642+00:00 2020-08-13T01:32:41.159407+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2645 success SchedulerJob 2020-08-12T23:32:28.143582+00:00 2020-08-13T00:32:29.586425+00:00 2020-08-13T00:32:25.597708+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2644 success SchedulerJob 2020-08-12T22:32:12.623910+00:00 2020-08-12T23:32:14.122278+00:00 2020-08-12T23:32:10.130609+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2643 success SchedulerJob 2020-08-12T21:31:56.991649+00:00 2020-08-12T22:31:58.501943+00:00 2020-08-12T22:31:54.517119+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2642 success SchedulerJob 2020-08-12T20:31:40.858242+00:00 2020-08-12T21:31:42.376530+00:00 2020-08-12T21:31:38.388509+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2641 success SchedulerJob 2020-08-12T19:31:25.618957+00:00 2020-08-12T20:31:27.108221+00:00 2020-08-12T20:31:23.118704+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2640 success SchedulerJob 2020-08-12T18:31:10.509334+00:00 2020-08-12T19:31:12.009107+00:00 2020-08-12T19:31:08.020038+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2639 success SchedulerJob 2020-08-12T17:30:55.327324+00:00 2020-08-12T18:30:56.828707+00:00 2020-08-12T18:30:52.846063+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2638 success SchedulerJob 2020-08-12T16:30:39.642037+00:00 2020-08-12T17:30:41.103565+00:00 2020-08-12T17:30:37.112963+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2637 success SchedulerJob 2020-08-12T15:30:23.767116+00:00 2020-08-12T16:30:25.278588+00:00 2020-08-12T16:30:21.275741+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2636 success SchedulerJob 2020-08-12T14:30:08.172314+00:00 2020-08-12T15:30:09.672297+00:00 2020-08-12T15:30:05.686412+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2635 success SchedulerJob 2020-08-12T13:29:52.683610+00:00 2020-08-12T14:29:54.177692+00:00 2020-08-12T14:29:50.184075+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2634 success SchedulerJob 2020-08-12T12:29:37.344258+00:00 2020-08-12T13:29:38.863974+00:00 2020-08-12T13:29:34.873428+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2633 success SchedulerJob 2020-08-12T11:29:21.675744+00:00 2020-08-12T12:29:23.160893+00:00 2020-08-12T12:29:19.169915+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2632 success SchedulerJob 2020-08-12T10:29:06.371178+00:00 2020-08-12T11:29:07.846177+00:00 2020-08-12T11:29:03.859788+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2631 success SchedulerJob 2020-08-12T09:28:51.022136+00:00 2020-08-12T10:28:52.465838+00:00 2020-08-12T10:28:48.481094+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2630 success SchedulerJob 2020-08-12T08:28:36.088535+00:00 2020-08-12T09:28:37.526622+00:00 2020-08-12T09:28:33.548196+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2629 success SchedulerJob 2020-08-12T07:28:20.038210+00:00 2020-08-12T08:28:21.545049+00:00 2020-08-12T08:28:17.551383+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2628 success SchedulerJob 2020-08-12T06:28:04.700712+00:00 2020-08-12T07:28:06.185857+00:00 2020-08-12T07:28:02.195249+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2627 success SchedulerJob 2020-08-12T05:27:49.183556+00:00 2020-08-12T06:27:50.634081+00:00 2020-08-12T06:27:46.649553+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2626 success SchedulerJob 2020-08-12T04:27:33.750780+00:00 2020-08-12T05:27:35.222477+00:00 2020-08-12T05:27:31.232838+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2625 success SchedulerJob 2020-08-12T03:27:18.428814+00:00 2020-08-12T04:27:20.119965+00:00 2020-08-12T04:27:16.121298+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2624 success SchedulerJob 2020-08-12T02:27:03.057664+00:00 2020-08-12T03:27:04.506021+00:00 2020-08-12T03:27:00.517140+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2623 success SchedulerJob 2020-08-12T01:26:47.207211+00:00 2020-08-12T02:26:48.941682+00:00 2020-08-12T02:26:44.943560+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2622 success SchedulerJob 2020-08-12T00:26:29.043118+00:00 2020-08-12T01:26:30.653850+00:00 2020-08-12T01:26:26.674602+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2617 success SchedulerJob 2020-08-11T23:26:13.785554+00:00 2020-08-12T00:26:15.271658+00:00 2020-08-12T00:26:11.282208+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2616 success SchedulerJob 2020-08-11T22:25:58.043751+00:00 2020-08-11T23:25:59.532363+00:00 2020-08-11T23:25:55.534464+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2615 success SchedulerJob 2020-08-11T21:25:42.557749+00:00 2020-08-11T22:25:44.044044+00:00 2020-08-11T22:25:40.053554+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2614 success SchedulerJob 2020-08-11T20:25:27.644749+00:00 2020-08-11T21:25:29.114314+00:00 2020-08-11T21:25:25.123501+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2613 success SchedulerJob 2020-08-11T19:25:12.379927+00:00 2020-08-11T20:25:13.872959+00:00 2020-08-11T20:25:09.883762+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2612 success SchedulerJob 2020-08-11T18:24:56.990301+00:00 2020-08-11T19:24:58.483660+00:00 2020-08-11T19:24:54.491930+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2611 success SchedulerJob 2020-08-11T17:24:41.623588+00:00 2020-08-11T18:24:43.085020+00:00 2020-08-11T18:24:39.095522+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2610 success SchedulerJob 2020-08-11T16:24:26.228631+00:00 2020-08-11T17:24:27.742054+00:00 2020-08-11T17:24:23.753478+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2609 success SchedulerJob 2020-08-11T15:24:10.777277+00:00 2020-08-11T16:24:12.237064+00:00 2020-08-11T16:24:08.248507+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2608 success SchedulerJob 2020-08-11T14:23:55.063692+00:00 2020-08-11T15:23:56.518041+00:00 2020-08-11T15:23:52.529032+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
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