Jobs

Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
2462 success SchedulerJob 2020-08-06T07:50:19.134952+00:00 2020-08-06T08:50:20.686490+00:00 2020-08-06T08:50:16.711068+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2461 success SchedulerJob 2020-08-06T06:50:02.836611+00:00 2020-08-06T07:50:04.321746+00:00 2020-08-06T07:50:00.325275+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2460 success SchedulerJob 2020-08-06T05:49:47.573002+00:00 2020-08-06T06:49:49.018012+00:00 2020-08-06T06:49:45.068248+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2459 success SchedulerJob 2020-08-06T04:49:31.675761+00:00 2020-08-06T05:49:33.173555+00:00 2020-08-06T05:49:29.183905+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2458 success SchedulerJob 2020-08-06T03:48:59.079947+00:00 2020-08-06T04:49:00.586852+00:00 2020-08-06T04:48:56.635290+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2457 success SchedulerJob 2020-08-06T02:48:41.219053+00:00 2020-08-06T03:48:42.694733+00:00 2020-08-06T03:48:38.703712+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2456 success SchedulerJob 2020-08-06T01:48:25.047874+00:00 2020-08-06T02:48:26.583999+00:00 2020-08-06T02:48:22.596018+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2455 success SchedulerJob 2020-08-06T00:47:38.829493+00:00 2020-08-06T01:47:40.310955+00:00 2020-08-06T01:47:36.332849+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2450 success SchedulerJob 2020-08-05T23:47:22.687252+00:00 2020-08-06T00:47:24.134942+00:00 2020-08-06T00:47:20.132134+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2449 success SchedulerJob 2020-08-05T22:47:07.151664+00:00 2020-08-05T23:47:08.623594+00:00 2020-08-05T23:47:04.636153+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2448 success SchedulerJob 2020-08-05T21:46:51.023096+00:00 2020-08-05T22:46:52.542990+00:00 2020-08-05T22:46:48.557013+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2447 success SchedulerJob 2020-08-05T20:46:35.310648+00:00 2020-08-05T21:46:36.797890+00:00 2020-08-05T21:46:32.812464+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2446 success SchedulerJob 2020-08-05T19:46:19.540465+00:00 2020-08-05T20:46:20.991204+00:00 2020-08-05T20:46:17.002468+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2445 success SchedulerJob 2020-08-05T18:46:03.984852+00:00 2020-08-05T19:46:05.469854+00:00 2020-08-05T19:46:01.489093+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2444 success SchedulerJob 2020-08-05T17:45:48.504370+00:00 2020-08-05T18:45:49.991596+00:00 2020-08-05T18:45:46.011053+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2443 success SchedulerJob 2020-08-05T16:45:27.815956+00:00 2020-08-05T17:45:29.739801+00:00 2020-08-05T17:45:25.738136+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2442 success SchedulerJob 2020-08-05T15:45:10.729528+00:00 2020-08-05T16:45:12.267318+00:00 2020-08-05T16:45:08.284501+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2441 success SchedulerJob 2020-08-05T14:44:55.338147+00:00 2020-08-05T15:44:56.781569+00:00 2020-08-05T15:44:52.790478+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2440 success SchedulerJob 2020-08-05T13:44:39.913647+00:00 2020-08-05T14:44:41.377422+00:00 2020-08-05T14:44:37.387094+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2439 success SchedulerJob 2020-08-05T12:44:24.436557+00:00 2020-08-05T13:44:25.846218+00:00 2020-08-05T13:44:21.855930+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2438 success SchedulerJob 2020-08-05T11:44:08.785792+00:00 2020-08-05T12:44:10.264910+00:00 2020-08-05T12:44:06.286302+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2437 success SchedulerJob 2020-08-05T10:43:53.157138+00:00 2020-08-05T11:43:54.690667+00:00 2020-08-05T11:43:50.707400+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2436 success SchedulerJob 2020-08-05T09:43:37.984751+00:00 2020-08-05T10:43:39.450259+00:00 2020-08-05T10:43:35.463088+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2435 success SchedulerJob 2020-08-05T08:43:22.312993+00:00 2020-08-05T09:43:23.761846+00:00 2020-08-05T09:43:19.775786+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2434 success SchedulerJob 2020-08-05T07:43:06.493281+00:00 2020-08-05T08:43:07.969543+00:00 2020-08-05T08:43:03.972672+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2433 success SchedulerJob 2020-08-05T06:42:50.436705+00:00 2020-08-05T07:42:51.943779+00:00 2020-08-05T07:42:47.955001+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2432 success SchedulerJob 2020-08-05T05:42:33.986240+00:00 2020-08-05T06:42:35.486563+00:00 2020-08-05T06:42:31.501124+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2431 success SchedulerJob 2020-08-05T04:42:18.027037+00:00 2020-08-05T05:42:19.538807+00:00 2020-08-05T05:42:15.545463+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2430 success SchedulerJob 2020-08-05T03:42:02.103987+00:00 2020-08-05T04:42:03.548777+00:00 2020-08-05T04:41:59.557279+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2429 success SchedulerJob 2020-08-05T02:41:46.418184+00:00 2020-08-05T03:41:47.862751+00:00 2020-08-05T03:41:43.887502+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2428 success SchedulerJob 2020-08-05T01:41:30.230268+00:00 2020-08-05T02:41:31.695780+00:00 2020-08-05T02:41:27.708413+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2427 success SchedulerJob 2020-08-05T00:41:13.345147+00:00 2020-08-05T01:41:14.821816+00:00 2020-08-05T01:41:10.840498+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2422 success SchedulerJob 2020-08-04T23:40:57.538175+00:00 2020-08-05T00:40:58.958772+00:00 2020-08-05T00:40:54.965164+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2421 success SchedulerJob 2020-08-04T22:40:42.015100+00:00 2020-08-04T23:40:43.466210+00:00 2020-08-04T23:40:39.475314+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2420 success SchedulerJob 2020-08-04T21:40:26.665815+00:00 2020-08-04T22:40:28.146964+00:00 2020-08-04T22:40:24.154498+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2419 success SchedulerJob 2020-08-04T20:40:10.822844+00:00 2020-08-04T21:40:12.272509+00:00 2020-08-04T21:40:08.283194+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2418 success SchedulerJob 2020-08-04T19:39:55.150794+00:00 2020-08-04T20:39:56.699844+00:00 2020-08-04T20:39:52.710411+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2417 success SchedulerJob 2020-08-04T18:39:39.296529+00:00 2020-08-04T19:39:40.744823+00:00 2020-08-04T19:39:36.752517+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2416 success SchedulerJob 2020-08-04T17:39:23.488238+00:00 2020-08-04T18:39:24.941120+00:00 2020-08-04T18:39:20.950620+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2415 success SchedulerJob 2020-08-04T16:39:08.180957+00:00 2020-08-04T17:39:09.677021+00:00 2020-08-04T17:39:05.698215+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2414 success SchedulerJob 2020-08-04T15:38:51.593339+00:00 2020-08-04T16:38:53.322531+00:00 2020-08-04T16:38:49.322318+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2413 success SchedulerJob 2020-08-04T14:38:03.407344+00:00 2020-08-04T15:38:04.917441+00:00 2020-08-04T15:38:00.932103+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2412 success SchedulerJob 2020-08-04T13:37:47.835603+00:00 2020-08-04T14:37:49.290763+00:00 2020-08-04T14:37:45.302220+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2411 success SchedulerJob 2020-08-04T12:37:32.059056+00:00 2020-08-04T13:37:33.533735+00:00 2020-08-04T13:37:29.542951+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2410 success SchedulerJob 2020-08-04T11:37:16.413955+00:00 2020-08-04T12:37:17.874090+00:00 2020-08-04T12:37:13.886450+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2409 success SchedulerJob 2020-08-04T10:37:00.651999+00:00 2020-08-04T11:37:02.129403+00:00 2020-08-04T11:36:58.141280+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2408 success SchedulerJob 2020-08-04T09:36:45.174868+00:00 2020-08-04T10:36:46.645786+00:00 2020-08-04T10:36:42.664254+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2407 success SchedulerJob 2020-08-04T08:36:29.597919+00:00 2020-08-04T09:36:31.095165+00:00 2020-08-04T09:36:27.103862+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2406 success SchedulerJob 2020-08-04T07:36:14.097437+00:00 2020-08-04T08:36:15.537594+00:00 2020-08-04T08:36:11.546997+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2405 success SchedulerJob 2020-08-04T06:35:58.242360+00:00 2020-08-04T07:35:59.666385+00:00 2020-08-04T07:35:55.681575+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2404 success SchedulerJob 2020-08-04T05:35:42.494637+00:00 2020-08-04T06:35:43.994268+00:00 2020-08-04T06:35:40.004395+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2403 success SchedulerJob 2020-08-04T04:35:26.930101+00:00 2020-08-04T05:35:28.345337+00:00 2020-08-04T05:35:24.355484+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2402 success SchedulerJob 2020-08-04T03:35:11.354384+00:00 2020-08-04T04:35:12.846307+00:00 2020-08-04T04:35:08.855841+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2401 success SchedulerJob 2020-08-04T02:34:36.026186+00:00 2020-08-04T03:34:37.690961+00:00 2020-08-04T03:34:33.694216+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2400 success SchedulerJob 2020-08-04T01:34:20.526126+00:00 2020-08-04T02:34:21.994804+00:00 2020-08-04T02:34:18.005367+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2399 success SchedulerJob 2020-08-04T00:34:05.390198+00:00 2020-08-04T01:34:06.906560+00:00 2020-08-04T01:34:02.917305+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2394 success SchedulerJob 2020-08-03T23:33:49.956000+00:00 2020-08-04T00:33:51.462287+00:00 2020-08-04T00:33:47.474163+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2393 success SchedulerJob 2020-08-03T22:33:34.668089+00:00 2020-08-03T23:33:36.118846+00:00 2020-08-03T23:33:32.128587+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2392 success SchedulerJob 2020-08-03T21:33:19.116125+00:00 2020-08-03T22:33:20.609837+00:00 2020-08-03T22:33:16.621079+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2391 success SchedulerJob 2020-08-03T20:33:03.557433+00:00 2020-08-03T21:33:05.022966+00:00 2020-08-03T21:33:01.033692+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2390 success SchedulerJob 2020-08-03T19:32:47.445264+00:00 2020-08-03T20:32:48.986690+00:00 2020-08-03T20:32:44.988297+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2389 success SchedulerJob 2020-08-03T18:32:00.278441+00:00 2020-08-03T19:32:01.924719+00:00 2020-08-03T19:31:57.766706+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2388 success SchedulerJob 2020-08-03T17:31:45.173622+00:00 2020-08-03T18:31:46.647316+00:00 2020-08-03T18:31:42.660580+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2387 success SchedulerJob 2020-08-03T16:31:29.836640+00:00 2020-08-03T17:31:31.313549+00:00 2020-08-03T17:31:27.318988+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2386 success SchedulerJob 2020-08-03T15:31:14.347733+00:00 2020-08-03T16:31:15.816715+00:00 2020-08-03T16:31:11.818164+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2385 success SchedulerJob 2020-08-03T14:30:58.589892+00:00 2020-08-03T15:31:00.409569+00:00 2020-08-03T15:30:56.408495+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2384 success SchedulerJob 2020-08-03T13:30:41.322076+00:00 2020-08-03T14:30:42.831749+00:00 2020-08-03T14:30:38.838581+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2383 success SchedulerJob 2020-08-03T12:30:25.937213+00:00 2020-08-03T13:30:27.402213+00:00 2020-08-03T13:30:23.413829+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2382 success SchedulerJob 2020-08-03T11:30:10.203686+00:00 2020-08-03T12:30:11.658105+00:00 2020-08-03T12:30:07.674060+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2381 success SchedulerJob 2020-08-03T10:29:54.602315+00:00 2020-08-03T11:29:56.120801+00:00 2020-08-03T11:29:52.129643+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2380 success SchedulerJob 2020-08-03T09:29:39.024053+00:00 2020-08-03T10:29:40.486076+00:00 2020-08-03T10:29:36.504105+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2379 success SchedulerJob 2020-08-03T08:29:23.347660+00:00 2020-08-03T09:29:24.822819+00:00 2020-08-03T09:29:20.836399+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2378 success SchedulerJob 2020-08-03T07:29:07.880657+00:00 2020-08-03T08:29:09.305332+00:00 2020-08-03T08:29:05.317125+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2377 success SchedulerJob 2020-08-03T06:28:51.790429+00:00 2020-08-03T07:28:53.233464+00:00 2020-08-03T07:28:49.243815+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2376 success SchedulerJob 2020-08-03T05:28:36.405681+00:00 2020-08-03T06:28:37.867258+00:00 2020-08-03T06:28:33.879840+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2375 success SchedulerJob 2020-08-03T04:28:20.413548+00:00 2020-08-03T05:28:22.006885+00:00 2020-08-03T05:28:17.892804+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2374 success SchedulerJob 2020-08-03T03:28:04.485393+00:00 2020-08-03T04:28:05.876280+00:00 2020-08-03T04:28:01.886847+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2373 success SchedulerJob 2020-08-03T02:27:49.444814+00:00 2020-08-03T03:27:50.818211+00:00 2020-08-03T03:27:46.825567+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2372 success SchedulerJob 2020-08-03T01:27:34.161062+00:00 2020-08-03T02:27:35.622847+00:00 2020-08-03T02:27:31.631117+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2371 success SchedulerJob 2020-08-03T00:27:18.471903+00:00 2020-08-03T01:27:19.915019+00:00 2020-08-03T01:27:15.918430+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2366 success SchedulerJob 2020-08-02T23:27:03.343974+00:00 2020-08-03T00:27:04.784351+00:00 2020-08-03T00:27:00.800470+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2365 success SchedulerJob 2020-08-02T22:26:47.847574+00:00 2020-08-02T23:26:49.297969+00:00 2020-08-02T23:26:45.309712+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2364 success SchedulerJob 2020-08-02T21:26:32.528487+00:00 2020-08-02T22:26:33.999030+00:00 2020-08-02T22:26:30.011592+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2363 success SchedulerJob 2020-08-02T20:26:17.352691+00:00 2020-08-02T21:26:18.779084+00:00 2020-08-02T21:26:14.790266+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2362 success SchedulerJob 2020-08-02T19:26:02.016572+00:00 2020-08-02T20:26:03.464461+00:00 2020-08-02T20:25:59.473480+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2361 success SchedulerJob 2020-08-02T18:25:46.051647+00:00 2020-08-02T19:25:47.631198+00:00 2020-08-02T19:25:43.644136+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2360 success SchedulerJob 2020-08-02T17:25:30.217964+00:00 2020-08-02T18:25:31.663619+00:00 2020-08-02T18:25:27.682508+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2359 success SchedulerJob 2020-08-02T16:25:14.533554+00:00 2020-08-02T17:25:16.029917+00:00 2020-08-02T17:25:12.031132+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2358 success SchedulerJob 2020-08-02T15:24:59.257050+00:00 2020-08-02T16:25:00.738737+00:00 2020-08-02T16:24:56.748170+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2357 success SchedulerJob 2020-08-02T14:24:43.793759+00:00 2020-08-02T15:24:45.276402+00:00 2020-08-02T15:24:41.285781+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2356 success SchedulerJob 2020-08-02T13:24:28.077116+00:00 2020-08-02T14:24:29.711537+00:00 2020-08-02T14:24:25.717952+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2355 success SchedulerJob 2020-08-02T12:24:10.577410+00:00 2020-08-02T13:24:12.143712+00:00 2020-08-02T13:24:08.147561+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2354 success SchedulerJob 2020-08-02T11:23:54.982817+00:00 2020-08-02T12:23:56.469669+00:00 2020-08-02T12:23:52.478622+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2353 success SchedulerJob 2020-08-02T10:23:39.446245+00:00 2020-08-02T11:23:40.893746+00:00 2020-08-02T11:23:36.902223+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2352 success SchedulerJob 2020-08-02T09:23:23.561060+00:00 2020-08-02T10:23:25.015161+00:00 2020-08-02T10:23:21.027008+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2351 success SchedulerJob 2020-08-02T08:23:07.898789+00:00 2020-08-02T09:23:09.344709+00:00 2020-08-02T09:23:05.353768+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2350 success SchedulerJob 2020-08-02T07:22:52.487437+00:00 2020-08-02T08:22:53.938760+00:00 2020-08-02T08:22:49.947478+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2349 success SchedulerJob 2020-08-02T06:22:37.158118+00:00 2020-08-02T07:22:38.602866+00:00 2020-08-02T07:22:34.611310+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2348 success SchedulerJob 2020-08-02T05:22:21.826967+00:00 2020-08-02T06:22:23.283313+00:00 2020-08-02T06:22:19.294357+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2347 success SchedulerJob 2020-08-02T04:22:06.119540+00:00 2020-08-02T05:22:07.631870+00:00 2020-08-02T05:22:03.643009+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow