Jobs

Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
3048 success SchedulerJob 2020-08-28T04:22:03.688731+00:00 2020-08-28T05:22:05.174871+00:00 2020-08-28T05:22:01.171403+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3047 success SchedulerJob 2020-08-28T03:21:48.390952+00:00 2020-08-28T04:21:50.014704+00:00 2020-08-28T04:21:46.006257+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3046 success SchedulerJob 2020-08-28T02:21:31.832724+00:00 2020-08-28T03:21:33.542477+00:00 2020-08-28T03:21:29.539322+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3045 success SchedulerJob 2020-08-28T01:21:14.502057+00:00 2020-08-28T02:21:16.187051+00:00 2020-08-28T02:21:12.039731+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3044 success SchedulerJob 2020-08-28T00:20:58.674863+00:00 2020-08-28T01:21:00.160494+00:00 2020-08-28T01:20:56.150177+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3043 success SchedulerJob 2020-08-27T23:20:42.975983+00:00 2020-08-28T00:20:44.518755+00:00 2020-08-28T00:20:40.507854+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3042 success SchedulerJob 2020-08-27T22:20:27.289036+00:00 2020-08-27T23:20:28.803131+00:00 2020-08-27T23:20:24.802219+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3041 success SchedulerJob 2020-08-27T21:20:11.669272+00:00 2020-08-27T22:20:13.182249+00:00 2020-08-27T22:20:09.160835+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3040 success SchedulerJob 2020-08-27T20:19:56.274566+00:00 2020-08-27T21:19:57.755300+00:00 2020-08-27T21:19:53.750625+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3039 success SchedulerJob 2020-08-27T19:19:40.832334+00:00 2020-08-27T20:19:42.390069+00:00 2020-08-27T20:19:38.386234+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3038 success SchedulerJob 2020-08-27T18:19:25.085893+00:00 2020-08-27T19:19:26.637179+00:00 2020-08-27T19:19:22.622372+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3037 success SchedulerJob 2020-08-27T17:19:09.883655+00:00 2020-08-27T18:19:11.371205+00:00 2020-08-27T18:19:07.369705+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3036 success SchedulerJob 2020-08-27T16:18:54.499675+00:00 2020-08-27T17:18:56.052105+00:00 2020-08-27T17:18:52.048098+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3035 success SchedulerJob 2020-08-27T15:18:38.482204+00:00 2020-08-27T16:18:40.034459+00:00 2020-08-27T16:18:36.032712+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3034 success SchedulerJob 2020-08-27T14:18:23.150106+00:00 2020-08-27T15:18:24.668395+00:00 2020-08-27T15:18:20.666040+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3033 success SchedulerJob 2020-08-27T13:18:07.095313+00:00 2020-08-27T14:18:08.633285+00:00 2020-08-27T14:18:04.631686+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3032 success SchedulerJob 2020-08-27T12:17:52.070602+00:00 2020-08-27T13:17:53.603369+00:00 2020-08-27T13:17:49.600682+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3031 success SchedulerJob 2020-08-27T11:17:36.784188+00:00 2020-08-27T12:17:38.322906+00:00 2020-08-27T12:17:34.318387+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3030 success SchedulerJob 2020-08-27T10:17:21.681234+00:00 2020-08-27T11:17:23.245703+00:00 2020-08-27T11:17:19.243375+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3029 success SchedulerJob 2020-08-27T09:17:05.967892+00:00 2020-08-27T10:17:07.581725+00:00 2020-08-27T10:17:03.484979+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3028 success SchedulerJob 2020-08-27T08:16:50.653199+00:00 2020-08-27T09:16:52.219214+00:00 2020-08-27T09:16:48.217429+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3027 success SchedulerJob 2020-08-27T07:16:35.337153+00:00 2020-08-27T08:16:36.870932+00:00 2020-08-27T08:16:32.869169+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3026 success SchedulerJob 2020-08-27T06:16:19.705360+00:00 2020-08-27T07:16:21.245664+00:00 2020-08-27T07:16:17.248991+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3025 success SchedulerJob 2020-08-27T05:16:04.288638+00:00 2020-08-27T06:16:05.907647+00:00 2020-08-27T06:16:01.904640+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3024 success SchedulerJob 2020-08-27T04:15:47.937781+00:00 2020-08-27T05:15:49.478282+00:00 2020-08-27T05:15:45.474312+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3023 success SchedulerJob 2020-08-27T03:15:32.107594+00:00 2020-08-27T04:15:33.636737+00:00 2020-08-27T04:15:29.632764+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3022 success SchedulerJob 2020-08-27T02:15:16.555373+00:00 2020-08-27T03:15:18.110493+00:00 2020-08-27T03:15:14.107705+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3021 success SchedulerJob 2020-08-27T01:15:00.219772+00:00 2020-08-27T02:15:01.935022+00:00 2020-08-27T02:14:57.933133+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3020 success SchedulerJob 2020-08-27T00:14:35.985171+00:00 2020-08-27T01:14:37.650145+00:00 2020-08-27T01:14:33.648911+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3019 success SchedulerJob 2020-08-26T23:14:20.384839+00:00 2020-08-27T00:14:21.922418+00:00 2020-08-27T00:14:17.920422+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3018 success SchedulerJob 2020-08-26T22:14:04.172894+00:00 2020-08-26T23:14:05.728144+00:00 2020-08-26T23:14:01.724929+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3017 success SchedulerJob 2020-08-26T21:13:48.344341+00:00 2020-08-26T22:13:49.881229+00:00 2020-08-26T22:13:45.879265+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3016 success SchedulerJob 2020-08-26T20:13:32.864981+00:00 2020-08-26T21:13:34.380567+00:00 2020-08-26T21:13:30.377934+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3015 success SchedulerJob 2020-08-26T19:13:17.351867+00:00 2020-08-26T20:13:18.886590+00:00 2020-08-26T20:13:14.881337+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3014 success SchedulerJob 2020-08-26T18:13:01.443844+00:00 2020-08-26T19:13:02.919840+00:00 2020-08-26T19:12:58.917060+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3013 success SchedulerJob 2020-08-26T17:12:45.791735+00:00 2020-08-26T18:12:47.357862+00:00 2020-08-26T18:12:43.354291+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3012 success SchedulerJob 2020-08-26T16:12:29.686113+00:00 2020-08-26T17:12:31.228186+00:00 2020-08-26T17:12:27.226080+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3011 success SchedulerJob 2020-08-26T15:12:13.891825+00:00 2020-08-26T16:12:15.424901+00:00 2020-08-26T16:12:11.421237+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3010 success SchedulerJob 2020-08-26T14:11:58.615331+00:00 2020-08-26T15:12:00.164543+00:00 2020-08-26T15:11:56.160304+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3009 success SchedulerJob 2020-08-26T13:11:42.594210+00:00 2020-08-26T14:11:44.098967+00:00 2020-08-26T14:11:40.094057+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3008 success SchedulerJob 2020-08-26T12:11:27.395491+00:00 2020-08-26T13:11:28.952521+00:00 2020-08-26T13:11:24.950796+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3007 success SchedulerJob 2020-08-26T11:11:11.947765+00:00 2020-08-26T12:11:13.452074+00:00 2020-08-26T12:11:09.449313+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3006 success SchedulerJob 2020-08-26T10:10:56.308427+00:00 2020-08-26T11:10:57.830061+00:00 2020-08-26T11:10:53.826919+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3005 success SchedulerJob 2020-08-26T09:10:40.099112+00:00 2020-08-26T10:10:41.592733+00:00 2020-08-26T10:10:37.590311+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3004 success SchedulerJob 2020-08-26T08:10:24.228561+00:00 2020-08-26T09:10:25.789718+00:00 2020-08-26T09:10:21.778303+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3003 success SchedulerJob 2020-08-26T07:10:08.948945+00:00 2020-08-26T08:10:10.460366+00:00 2020-08-26T08:10:06.457945+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3002 success SchedulerJob 2020-08-26T06:09:53.231028+00:00 2020-08-26T07:09:54.904972+00:00 2020-08-26T07:09:50.808504+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3001 success SchedulerJob 2020-08-26T05:09:37.634861+00:00 2020-08-26T06:09:39.151584+00:00 2020-08-26T06:09:35.148749+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3000 success SchedulerJob 2020-08-26T04:09:21.743064+00:00 2020-08-26T05:09:23.311887+00:00 2020-08-26T05:09:19.310057+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2999 success SchedulerJob 2020-08-26T03:09:05.877256+00:00 2020-08-26T04:09:07.393132+00:00 2020-08-26T04:09:03.390617+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2998 success SchedulerJob 2020-08-26T02:08:50.493530+00:00 2020-08-26T03:08:52.060603+00:00 2020-08-26T03:08:48.058653+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2997 success SchedulerJob 2020-08-26T01:08:35.340179+00:00 2020-08-26T02:08:36.815231+00:00 2020-08-26T02:08:32.812335+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2996 success SchedulerJob 2020-08-26T00:08:19.862694+00:00 2020-08-26T01:08:21.444622+00:00 2020-08-26T01:08:17.443705+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2995 success SchedulerJob 2020-08-25T23:08:03.467823+00:00 2020-08-26T00:08:05.132056+00:00 2020-08-26T00:08:01.126085+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2994 success SchedulerJob 2020-08-25T22:07:29.553125+00:00 2020-08-25T23:07:31.115698+00:00 2020-08-25T23:07:27.116329+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2993 success SchedulerJob 2020-08-25T21:07:13.527233+00:00 2020-08-25T22:07:15.061602+00:00 2020-08-25T22:07:11.061383+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2992 success SchedulerJob 2020-08-25T20:06:57.782579+00:00 2020-08-25T21:06:59.372652+00:00 2020-08-25T21:06:55.373160+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2991 success SchedulerJob 2020-08-25T19:06:42.157640+00:00 2020-08-25T20:06:43.675448+00:00 2020-08-25T20:06:39.673630+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2990 success SchedulerJob 2020-08-25T18:06:26.262392+00:00 2020-08-25T19:06:27.811803+00:00 2020-08-25T19:06:23.807437+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2989 success SchedulerJob 2020-08-25T17:06:10.488580+00:00 2020-08-25T18:06:12.002957+00:00 2020-08-25T18:06:08.002781+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2988 success SchedulerJob 2020-08-25T16:05:54.567379+00:00 2020-08-25T17:05:56.124612+00:00 2020-08-25T17:05:52.122605+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2987 success SchedulerJob 2020-08-25T15:05:39.311331+00:00 2020-08-25T16:05:40.832789+00:00 2020-08-25T16:05:36.832044+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2986 success SchedulerJob 2020-08-25T14:05:23.285175+00:00 2020-08-25T15:05:24.867404+00:00 2020-08-25T15:05:20.865138+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2985 success SchedulerJob 2020-08-25T13:05:07.206003+00:00 2020-08-25T14:05:08.721830+00:00 2020-08-25T14:05:04.718006+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2984 success SchedulerJob 2020-08-25T12:04:51.504802+00:00 2020-08-25T13:04:53.014740+00:00 2020-08-25T13:04:49.012804+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2983 success SchedulerJob 2020-08-25T11:04:35.517928+00:00 2020-08-25T12:04:37.041884+00:00 2020-08-25T12:04:33.037501+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2982 success SchedulerJob 2020-08-25T10:04:19.750409+00:00 2020-08-25T11:04:21.294350+00:00 2020-08-25T11:04:17.287842+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2981 success SchedulerJob 2020-08-25T09:04:03.611892+00:00 2020-08-25T10:04:05.146403+00:00 2020-08-25T10:04:01.143800+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2980 success SchedulerJob 2020-08-25T08:03:48.122598+00:00 2020-08-25T09:03:49.619620+00:00 2020-08-25T09:03:45.618283+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2979 success SchedulerJob 2020-08-25T07:03:32.373651+00:00 2020-08-25T08:03:33.925172+00:00 2020-08-25T08:03:29.921973+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2978 success SchedulerJob 2020-08-25T06:03:16.987061+00:00 2020-08-25T07:03:18.514613+00:00 2020-08-25T07:03:14.510664+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2977 success SchedulerJob 2020-08-25T05:03:01.027901+00:00 2020-08-25T06:03:02.539135+00:00 2020-08-25T06:02:58.536186+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2976 success SchedulerJob 2020-08-25T04:02:45.449669+00:00 2020-08-25T05:02:46.955576+00:00 2020-08-25T05:02:42.954232+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2975 success SchedulerJob 2020-08-25T03:02:30.283477+00:00 2020-08-25T04:02:31.840005+00:00 2020-08-25T04:02:27.836595+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2974 success SchedulerJob 2020-08-25T02:02:14.498685+00:00 2020-08-25T03:02:16.084326+00:00 2020-08-25T03:02:12.081888+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2973 success SchedulerJob 2020-08-25T01:01:59.519411+00:00 2020-08-25T02:02:01.036386+00:00 2020-08-25T02:01:57.035169+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2972 success SchedulerJob 2020-08-25T00:01:43.635830+00:00 2020-08-25T01:01:45.240947+00:00 2020-08-25T01:01:41.232507+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2971 success SchedulerJob 2020-08-24T23:01:28.315713+00:00 2020-08-25T00:01:29.843534+00:00 2020-08-25T00:01:25.840955+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2970 success SchedulerJob 2020-08-24T22:01:12.759682+00:00 2020-08-24T23:01:14.572231+00:00 2020-08-24T23:01:10.570867+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2969 success SchedulerJob 2020-08-24T21:00:55.786635+00:00 2020-08-24T22:00:57.436291+00:00 2020-08-24T22:00:53.434948+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2968 success SchedulerJob 2020-08-24T20:00:39.625321+00:00 2020-08-24T21:00:41.195520+00:00 2020-08-24T21:00:37.191985+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2967 success SchedulerJob 2020-08-24T19:00:23.849848+00:00 2020-08-24T20:00:25.370156+00:00 2020-08-24T20:00:21.365303+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2966 success SchedulerJob 2020-08-24T18:00:08.458721+00:00 2020-08-24T19:00:10.025533+00:00 2020-08-24T19:00:06.016541+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2965 success SchedulerJob 2020-08-24T16:59:52.962028+00:00 2020-08-24T17:59:54.441404+00:00 2020-08-24T17:59:50.437602+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2964 success SchedulerJob 2020-08-24T15:59:37.816813+00:00 2020-08-24T16:59:39.342141+00:00 2020-08-24T16:59:35.340077+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2963 success SchedulerJob 2020-08-24T14:59:22.399003+00:00 2020-08-24T15:59:23.928271+00:00 2020-08-24T15:59:19.924096+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2962 success SchedulerJob 2020-08-24T13:59:06.740090+00:00 2020-08-24T14:59:08.286566+00:00 2020-08-24T14:59:04.284366+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2961 success SchedulerJob 2020-08-24T12:58:51.142083+00:00 2020-08-24T13:58:52.631143+00:00 2020-08-24T13:58:48.627506+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2960 success SchedulerJob 2020-08-24T11:58:35.843906+00:00 2020-08-24T12:58:37.420860+00:00 2020-08-24T12:58:33.417952+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2959 success SchedulerJob 2020-08-24T10:58:20.212101+00:00 2020-08-24T11:58:21.742210+00:00 2020-08-24T11:58:17.732386+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2958 success SchedulerJob 2020-08-24T09:58:04.683166+00:00 2020-08-24T10:58:06.234000+00:00 2020-08-24T10:58:02.232939+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2957 success SchedulerJob 2020-08-24T08:57:49.213508+00:00 2020-08-24T09:57:50.732926+00:00 2020-08-24T09:57:46.730091+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2956 success SchedulerJob 2020-08-24T07:57:33.223869+00:00 2020-08-24T08:57:34.742599+00:00 2020-08-24T08:57:30.740226+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2955 success SchedulerJob 2020-08-24T06:57:17.341331+00:00 2020-08-24T07:57:18.855567+00:00 2020-08-24T07:57:14.844145+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2954 success SchedulerJob 2020-08-24T05:57:01.542640+00:00 2020-08-24T06:57:03.032714+00:00 2020-08-24T06:56:59.031675+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2953 success SchedulerJob 2020-08-24T04:56:46.140075+00:00 2020-08-24T05:56:47.636589+00:00 2020-08-24T05:56:43.633534+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2952 success SchedulerJob 2020-08-24T03:56:30.347375+00:00 2020-08-24T04:56:31.893091+00:00 2020-08-24T04:56:27.890744+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2951 success SchedulerJob 2020-08-24T02:56:13.587196+00:00 2020-08-24T03:56:15.035085+00:00 2020-08-24T03:56:11.040374+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2950 success SchedulerJob 2020-08-24T01:55:57.524015+00:00 2020-08-24T02:55:59.036788+00:00 2020-08-24T02:55:55.033612+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2949 success SchedulerJob 2020-08-24T00:55:42.252254+00:00 2020-08-24T01:55:43.775262+00:00 2020-08-24T01:55:39.774179+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow