Jobs

Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
2884 success SchedulerJob 2020-08-21T07:37:55.494198+00:00 2020-08-21T08:37:56.978388+00:00 2020-08-21T08:37:52.975697+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2883 success SchedulerJob 2020-08-21T06:37:39.552075+00:00 2020-08-21T07:37:41.040765+00:00 2020-08-21T07:37:37.037583+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2882 success SchedulerJob 2020-08-21T05:37:23.188386+00:00 2020-08-21T06:37:24.663124+00:00 2020-08-21T06:37:20.660897+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2881 success SchedulerJob 2020-08-21T04:37:07.338174+00:00 2020-08-21T05:37:08.818025+00:00 2020-08-21T05:37:04.786803+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2880 success SchedulerJob 2020-08-21T03:36:51.294386+00:00 2020-08-21T04:36:52.757913+00:00 2020-08-21T04:36:48.755666+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2879 success SchedulerJob 2020-08-21T02:36:35.424755+00:00 2020-08-21T03:36:36.920580+00:00 2020-08-21T03:36:32.917907+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2878 success SchedulerJob 2020-08-21T01:36:19.555932+00:00 2020-08-21T02:36:21.071915+00:00 2020-08-21T02:36:17.072283+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2877 success SchedulerJob 2020-08-21T00:36:03.592426+00:00 2020-08-21T01:36:05.099351+00:00 2020-08-21T01:36:01.095649+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2876 success SchedulerJob 2020-08-20T23:35:48.242901+00:00 2020-08-21T00:35:49.739558+00:00 2020-08-21T00:35:45.736140+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2875 success SchedulerJob 2020-08-20T22:35:32.974572+00:00 2020-08-20T23:35:34.458593+00:00 2020-08-20T23:35:30.456290+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2874 success SchedulerJob 2020-08-20T21:35:16.962238+00:00 2020-08-20T22:35:18.486898+00:00 2020-08-20T22:35:14.485161+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2873 success SchedulerJob 2020-08-20T20:35:01.017624+00:00 2020-08-20T21:35:02.524362+00:00 2020-08-20T21:34:58.521269+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2872 success SchedulerJob 2020-08-20T19:34:45.699986+00:00 2020-08-20T20:34:47.170107+00:00 2020-08-20T20:34:43.168105+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2871 success SchedulerJob 2020-08-20T18:34:30.365878+00:00 2020-08-20T19:34:31.846474+00:00 2020-08-20T19:34:27.844947+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2870 success SchedulerJob 2020-08-20T17:34:13.995660+00:00 2020-08-20T18:34:15.515339+00:00 2020-08-20T18:34:11.497441+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2869 success SchedulerJob 2020-08-20T16:33:58.329239+00:00 2020-08-20T17:33:59.860504+00:00 2020-08-20T17:33:55.858387+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2868 success SchedulerJob 2020-08-20T15:33:41.823692+00:00 2020-08-20T16:33:43.534354+00:00 2020-08-20T16:33:39.530158+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2867 success SchedulerJob 2020-08-20T14:33:23.696002+00:00 2020-08-20T15:33:25.332402+00:00 2020-08-20T15:33:21.333974+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2866 success SchedulerJob 2020-08-20T13:33:07.909777+00:00 2020-08-20T14:33:09.404147+00:00 2020-08-20T14:33:05.389004+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2865 success SchedulerJob 2020-08-20T12:32:51.779025+00:00 2020-08-20T13:32:53.330116+00:00 2020-08-20T13:32:49.322416+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2864 success SchedulerJob 2020-08-20T11:32:36.670791+00:00 2020-08-20T12:32:38.160287+00:00 2020-08-20T12:32:34.157692+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2863 success SchedulerJob 2020-08-20T10:32:20.340064+00:00 2020-08-20T11:32:21.950050+00:00 2020-08-20T11:32:17.814532+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2862 success SchedulerJob 2020-08-20T09:32:04.797156+00:00 2020-08-20T10:32:06.268259+00:00 2020-08-20T10:32:02.267162+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2861 success SchedulerJob 2020-08-20T08:31:49.189843+00:00 2020-08-20T09:31:50.703210+00:00 2020-08-20T09:31:46.700892+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2860 success SchedulerJob 2020-08-20T07:31:33.063490+00:00 2020-08-20T08:31:34.612133+00:00 2020-08-20T08:31:30.602914+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2859 success SchedulerJob 2020-08-20T06:31:17.374984+00:00 2020-08-20T07:31:18.911124+00:00 2020-08-20T07:31:14.908680+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2858 success SchedulerJob 2020-08-20T05:31:01.770221+00:00 2020-08-20T06:31:03.224297+00:00 2020-08-20T06:30:59.221839+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2857 success SchedulerJob 2020-08-20T04:30:45.557357+00:00 2020-08-20T05:30:47.242211+00:00 2020-08-20T05:30:43.229765+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2856 success SchedulerJob 2020-08-20T03:29:56.840232+00:00 2020-08-20T04:29:58.410743+00:00 2020-08-20T04:29:54.411397+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2855 success SchedulerJob 2020-08-20T02:29:40.860700+00:00 2020-08-20T03:29:42.346023+00:00 2020-08-20T03:29:38.341365+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2854 success SchedulerJob 2020-08-20T01:29:24.677851+00:00 2020-08-20T02:29:26.236981+00:00 2020-08-20T02:29:22.232185+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2853 success SchedulerJob 2020-08-20T00:29:08.441183+00:00 2020-08-20T01:29:09.914243+00:00 2020-08-20T01:29:05.913624+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2852 success SchedulerJob 2020-08-19T23:28:52.752345+00:00 2020-08-20T00:28:54.290672+00:00 2020-08-20T00:28:50.286838+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2851 success SchedulerJob 2020-08-19T22:28:37.154608+00:00 2020-08-19T23:28:38.662299+00:00 2020-08-19T23:28:34.650109+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2850 success SchedulerJob 2020-08-19T21:28:21.448118+00:00 2020-08-19T22:28:22.956392+00:00 2020-08-19T22:28:18.954845+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2849 success SchedulerJob 2020-08-19T20:28:05.757396+00:00 2020-08-19T21:28:07.250189+00:00 2020-08-19T21:28:03.248757+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2848 success SchedulerJob 2020-08-19T19:27:50.097402+00:00 2020-08-19T20:27:51.618185+00:00 2020-08-19T20:27:47.616306+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2847 success SchedulerJob 2020-08-19T18:27:34.989211+00:00 2020-08-19T19:27:36.533385+00:00 2020-08-19T19:27:32.530465+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2846 success SchedulerJob 2020-08-19T17:27:19.321919+00:00 2020-08-19T18:27:20.852595+00:00 2020-08-19T18:27:16.851028+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2845 success SchedulerJob 2020-08-19T16:27:03.082968+00:00 2020-08-19T17:27:04.606943+00:00 2020-08-19T17:27:00.604336+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2844 success SchedulerJob 2020-08-19T15:26:48.002438+00:00 2020-08-19T16:26:49.458561+00:00 2020-08-19T16:26:45.455755+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2843 success SchedulerJob 2020-08-19T14:26:32.780367+00:00 2020-08-19T15:26:34.336132+00:00 2020-08-19T15:26:30.334773+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2842 success SchedulerJob 2020-08-19T13:26:08.295605+00:00 2020-08-19T14:26:10.185357+00:00 2020-08-19T14:26:06.180461+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2841 success SchedulerJob 2020-08-19T12:25:31.113696+00:00 2020-08-19T13:25:32.670502+00:00 2020-08-19T13:25:28.668291+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2840 success SchedulerJob 2020-08-19T11:25:15.213403+00:00 2020-08-19T12:25:16.923983+00:00 2020-08-19T12:25:12.745265+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2839 success SchedulerJob 2020-08-19T10:24:59.442656+00:00 2020-08-19T11:25:00.941803+00:00 2020-08-19T11:24:56.936453+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2838 success SchedulerJob 2020-08-19T09:24:43.612797+00:00 2020-08-19T10:24:45.127088+00:00 2020-08-19T10:24:41.124122+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2837 success SchedulerJob 2020-08-19T08:24:27.840781+00:00 2020-08-19T09:24:29.487596+00:00 2020-08-19T09:24:25.350945+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2836 success SchedulerJob 2020-08-19T07:24:12.224872+00:00 2020-08-19T08:24:13.724326+00:00 2020-08-19T08:24:09.718355+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2835 success SchedulerJob 2020-08-19T06:23:56.457957+00:00 2020-08-19T07:23:57.959552+00:00 2020-08-19T07:23:53.952077+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2834 success SchedulerJob 2020-08-19T05:23:40.566695+00:00 2020-08-19T06:23:42.074379+00:00 2020-08-19T06:23:38.073030+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2833 success SchedulerJob 2020-08-19T04:23:24.993234+00:00 2020-08-19T05:23:26.559992+00:00 2020-08-19T05:23:22.550395+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2832 success SchedulerJob 2020-08-19T03:23:09.708702+00:00 2020-08-19T04:23:11.254356+00:00 2020-08-19T04:23:07.251359+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2831 success SchedulerJob 2020-08-19T02:22:54.356529+00:00 2020-08-19T03:22:55.863540+00:00 2020-08-19T03:22:51.859783+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2830 success SchedulerJob 2020-08-19T01:22:38.093150+00:00 2020-08-19T02:22:39.726642+00:00 2020-08-19T02:22:35.725834+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2829 success SchedulerJob 2020-08-19T00:22:22.777951+00:00 2020-08-19T01:22:24.293852+00:00 2020-08-19T01:22:20.291362+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2828 success SchedulerJob 2020-08-18T23:22:07.357899+00:00 2020-08-19T00:22:08.859464+00:00 2020-08-19T00:22:04.855156+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2827 success SchedulerJob 2020-08-18T22:21:51.879065+00:00 2020-08-18T23:21:53.387604+00:00 2020-08-18T23:21:49.384501+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2826 success SchedulerJob 2020-08-18T21:21:36.443491+00:00 2020-08-18T22:21:37.972626+00:00 2020-08-18T22:21:33.971013+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2825 success SchedulerJob 2020-08-18T20:21:20.484735+00:00 2020-08-18T21:21:22.116730+00:00 2020-08-18T21:21:17.980699+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2824 success SchedulerJob 2020-08-18T19:21:05.431978+00:00 2020-08-18T20:21:06.938595+00:00 2020-08-18T20:21:02.935027+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2823 success SchedulerJob 2020-08-18T18:20:49.789628+00:00 2020-08-18T19:20:51.319416+00:00 2020-08-18T19:20:47.316322+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2822 success SchedulerJob 2020-08-18T17:20:34.554024+00:00 2020-08-18T18:20:36.033071+00:00 2020-08-18T18:20:32.030287+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2821 success SchedulerJob 2020-08-18T16:20:19.212782+00:00 2020-08-18T17:20:20.728991+00:00 2020-08-18T17:20:16.721256+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2820 success SchedulerJob 2020-08-18T15:20:03.427153+00:00 2020-08-18T16:20:04.930908+00:00 2020-08-18T16:20:00.928153+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2819 success SchedulerJob 2020-08-18T14:19:48.249562+00:00 2020-08-18T15:19:49.746740+00:00 2020-08-18T15:19:45.743942+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2818 success SchedulerJob 2020-08-18T13:19:33.028995+00:00 2020-08-18T14:19:34.574859+00:00 2020-08-18T14:19:30.570056+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2817 success SchedulerJob 2020-08-18T12:19:17.287185+00:00 2020-08-18T13:19:18.906669+00:00 2020-08-18T13:19:14.904085+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2816 success SchedulerJob 2020-08-18T11:19:00.024097+00:00 2020-08-18T12:19:01.881611+00:00 2020-08-18T12:18:57.874531+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2815 success SchedulerJob 2020-08-18T10:18:42.819457+00:00 2020-08-18T11:18:44.313805+00:00 2020-08-18T11:18:40.311124+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2814 success SchedulerJob 2020-08-18T09:18:27.662270+00:00 2020-08-18T10:18:29.209611+00:00 2020-08-18T10:18:25.206549+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2813 success SchedulerJob 2020-08-18T08:18:12.126132+00:00 2020-08-18T09:18:13.627134+00:00 2020-08-18T09:18:09.625923+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2812 success SchedulerJob 2020-08-18T07:17:56.355253+00:00 2020-08-18T08:17:57.905937+00:00 2020-08-18T08:17:53.909380+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2811 success SchedulerJob 2020-08-18T06:17:40.823614+00:00 2020-08-18T07:17:42.395611+00:00 2020-08-18T07:17:38.392082+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2810 success SchedulerJob 2020-08-18T05:17:24.872666+00:00 2020-08-18T06:17:26.437131+00:00 2020-08-18T06:17:22.408969+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2809 success SchedulerJob 2020-08-18T04:17:09.309296+00:00 2020-08-18T05:17:10.852440+00:00 2020-08-18T05:17:06.842928+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2808 success SchedulerJob 2020-08-18T03:16:53.045707+00:00 2020-08-18T04:16:54.535507+00:00 2020-08-18T04:16:50.533132+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2807 success SchedulerJob 2020-08-18T02:16:37.112108+00:00 2020-08-18T03:16:38.597247+00:00 2020-08-18T03:16:34.591471+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2806 success SchedulerJob 2020-08-18T01:16:20.568970+00:00 2020-08-18T02:16:22.153289+00:00 2020-08-18T02:16:18.150175+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2805 success SchedulerJob 2020-08-18T00:16:05.393243+00:00 2020-08-18T01:16:06.900216+00:00 2020-08-18T01:16:02.898256+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2804 success SchedulerJob 2020-08-17T23:15:50.112859+00:00 2020-08-18T00:15:51.580421+00:00 2020-08-18T00:15:47.579490+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2803 success SchedulerJob 2020-08-17T22:15:34.751291+00:00 2020-08-17T23:15:36.215613+00:00 2020-08-17T23:15:32.207133+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2802 success SchedulerJob 2020-08-17T21:15:19.028624+00:00 2020-08-17T22:15:20.545504+00:00 2020-08-17T22:15:16.543505+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2801 success SchedulerJob 2020-08-17T20:15:03.252851+00:00 2020-08-17T21:15:04.731172+00:00 2020-08-17T21:15:00.728884+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2800 success SchedulerJob 2020-08-17T19:14:47.320700+00:00 2020-08-17T20:14:48.851828+00:00 2020-08-17T20:14:44.848831+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2799 success SchedulerJob 2020-08-17T18:14:31.709367+00:00 2020-08-17T19:14:33.260664+00:00 2020-08-17T19:14:29.259351+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2798 success SchedulerJob 2020-08-17T17:14:16.358929+00:00 2020-08-17T18:14:17.864383+00:00 2020-08-17T18:14:13.864082+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2797 success SchedulerJob 2020-08-17T16:14:00.320571+00:00 2020-08-17T17:14:01.873680+00:00 2020-08-17T17:13:57.864836+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2796 success SchedulerJob 2020-08-17T15:13:45.180169+00:00 2020-08-17T16:13:46.727994+00:00 2020-08-17T16:13:42.724373+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2795 success SchedulerJob 2020-08-17T14:13:29.928730+00:00 2020-08-17T15:13:31.460097+00:00 2020-08-17T15:13:27.456798+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2794 success SchedulerJob 2020-08-17T13:13:14.750697+00:00 2020-08-17T14:13:16.261839+00:00 2020-08-17T14:13:12.254686+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2793 success SchedulerJob 2020-08-17T12:12:58.964586+00:00 2020-08-17T13:13:00.504155+00:00 2020-08-17T13:12:56.501880+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2792 success SchedulerJob 2020-08-17T11:12:43.743503+00:00 2020-08-17T12:12:45.231310+00:00 2020-08-17T12:12:41.228902+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2791 success SchedulerJob 2020-08-17T10:12:27.909358+00:00 2020-08-17T11:12:29.613120+00:00 2020-08-17T11:12:25.613406+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2790 success SchedulerJob 2020-08-17T09:12:09.884620+00:00 2020-08-17T10:12:11.596706+00:00 2020-08-17T10:12:07.592589+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2789 success SchedulerJob 2020-08-17T08:11:52.682538+00:00 2020-08-17T09:11:54.230860+00:00 2020-08-17T09:11:50.240028+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2788 success SchedulerJob 2020-08-17T07:11:37.460890+00:00 2020-08-17T08:11:38.960165+00:00 2020-08-17T08:11:34.972227+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2787 success SchedulerJob 2020-08-17T06:11:21.514493+00:00 2020-08-17T07:11:23.009676+00:00 2020-08-17T07:11:19.020572+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2786 success SchedulerJob 2020-08-17T05:11:05.613425+00:00 2020-08-17T06:11:07.086853+00:00 2020-08-17T06:11:03.105453+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2785 success SchedulerJob 2020-08-17T04:10:49.993582+00:00 2020-08-17T05:10:51.500086+00:00 2020-08-17T05:10:47.512312+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow