Jobs

Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
4033 success SchedulerJob 2020-10-08T09:52:30.350311+00:00 2020-10-08T10:52:31.870957+00:00 2020-10-08T10:52:27.871706+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4032 success SchedulerJob 2020-10-08T08:52:14.207820+00:00 2020-10-08T09:52:15.805590+00:00 2020-10-08T09:52:11.801066+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4031 success SchedulerJob 2020-10-08T07:51:58.723939+00:00 2020-10-08T08:52:00.249864+00:00 2020-10-08T08:51:56.248050+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4030 success SchedulerJob 2020-10-08T06:51:42.806652+00:00 2020-10-08T07:51:44.370123+00:00 2020-10-08T07:51:40.366423+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4029 success SchedulerJob 2020-10-08T05:51:26.784685+00:00 2020-10-08T06:51:28.504080+00:00 2020-10-08T06:51:24.368837+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4028 success SchedulerJob 2020-10-08T04:51:10.957660+00:00 2020-10-08T05:51:12.484387+00:00 2020-10-08T05:51:08.482396+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4027 success SchedulerJob 2020-10-08T03:50:55.590429+00:00 2020-10-08T04:50:57.191031+00:00 2020-10-08T04:50:53.188885+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4026 success SchedulerJob 2020-10-08T02:50:39.892532+00:00 2020-10-08T03:50:41.418722+00:00 2020-10-08T03:50:37.420857+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4025 success SchedulerJob 2020-10-08T01:50:24.688943+00:00 2020-10-08T02:50:26.190930+00:00 2020-10-08T02:50:22.187739+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4024 success SchedulerJob 2020-10-08T00:50:09.209072+00:00 2020-10-08T01:50:10.714269+00:00 2020-10-08T01:50:06.711278+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4023 success SchedulerJob 2020-10-07T23:49:53.204252+00:00 2020-10-08T00:49:55.121877+00:00 2020-10-08T00:49:51.116591+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4022 success SchedulerJob 2020-10-07T22:49:06.514827+00:00 2020-10-07T23:49:08.561578+00:00 2020-10-07T23:49:04.546416+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4021 success SchedulerJob 2020-10-07T21:48:26.646002+00:00 2020-10-07T22:48:28.619560+00:00 2020-10-07T22:48:24.602904+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4020 success SchedulerJob 2020-10-07T20:48:09.156743+00:00 2020-10-07T21:48:10.890235+00:00 2020-10-07T21:48:06.887906+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4019 success SchedulerJob 2020-10-07T19:47:53.697329+00:00 2020-10-07T20:47:55.233935+00:00 2020-10-07T20:47:51.231320+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4018 success SchedulerJob 2020-10-07T18:47:37.979531+00:00 2020-10-07T19:47:39.550577+00:00 2020-10-07T19:47:35.548666+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4017 success SchedulerJob 2020-10-07T17:47:22.243303+00:00 2020-10-07T18:47:23.828131+00:00 2020-10-07T18:47:19.822369+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4016 success SchedulerJob 2020-10-07T16:47:06.570999+00:00 2020-10-07T17:47:08.134510+00:00 2020-10-07T17:47:04.132733+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4015 success SchedulerJob 2020-10-07T15:46:50.466843+00:00 2020-10-07T16:46:51.998195+00:00 2020-10-07T16:46:47.994735+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4014 success SchedulerJob 2020-10-07T14:46:35.137519+00:00 2020-10-07T15:46:36.703086+00:00 2020-10-07T15:46:32.671127+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4013 success SchedulerJob 2020-10-07T13:46:19.599012+00:00 2020-10-07T14:46:21.134711+00:00 2020-10-07T14:46:17.132981+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4012 success SchedulerJob 2020-10-07T12:46:03.913920+00:00 2020-10-07T13:46:05.438834+00:00 2020-10-07T13:46:01.432269+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4011 success SchedulerJob 2020-10-07T11:45:48.737637+00:00 2020-10-07T12:45:50.294072+00:00 2020-10-07T12:45:46.291380+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4010 success SchedulerJob 2020-10-07T10:45:33.466052+00:00 2020-10-07T11:45:34.968034+00:00 2020-10-07T11:45:30.966034+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4009 success SchedulerJob 2020-10-07T09:45:17.876656+00:00 2020-10-07T10:45:19.447445+00:00 2020-10-07T10:45:15.449065+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4008 success SchedulerJob 2020-10-07T08:45:02.380835+00:00 2020-10-07T09:45:03.897685+00:00 2020-10-07T09:44:59.893258+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4007 success SchedulerJob 2020-10-07T07:44:46.877348+00:00 2020-10-07T08:44:48.458470+00:00 2020-10-07T08:44:44.455530+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4006 success SchedulerJob 2020-10-07T06:44:30.898274+00:00 2020-10-07T07:44:32.483271+00:00 2020-10-07T07:44:28.479939+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4005 success SchedulerJob 2020-10-07T05:44:15.575585+00:00 2020-10-07T06:44:17.108708+00:00 2020-10-07T06:44:13.106259+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4004 success SchedulerJob 2020-10-07T04:44:00.127968+00:00 2020-10-07T05:44:01.684383+00:00 2020-10-07T05:43:57.681980+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4003 success SchedulerJob 2020-10-07T03:43:44.521183+00:00 2020-10-07T04:43:46.044922+00:00 2020-10-07T04:43:42.042353+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4002 success SchedulerJob 2020-10-07T02:43:29.234925+00:00 2020-10-07T03:43:30.854667+00:00 2020-10-07T03:43:26.852099+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4001 success SchedulerJob 2020-10-07T01:43:13.265236+00:00 2020-10-07T02:43:14.790224+00:00 2020-10-07T02:43:10.790895+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
4000 success SchedulerJob 2020-10-07T00:42:58.081105+00:00 2020-10-07T01:42:59.652883+00:00 2020-10-07T01:42:55.650769+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3999 success SchedulerJob 2020-10-06T23:42:42.791598+00:00 2020-10-07T00:42:44.349914+00:00 2020-10-07T00:42:40.335648+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3998 success SchedulerJob 2020-10-06T22:42:26.880059+00:00 2020-10-06T23:42:28.417147+00:00 2020-10-06T23:42:24.414838+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3997 success SchedulerJob 2020-10-06T21:42:10.383334+00:00 2020-10-06T22:42:11.937036+00:00 2020-10-06T22:42:07.935152+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3996 success SchedulerJob 2020-10-06T20:41:54.416533+00:00 2020-10-06T21:41:56.229359+00:00 2020-10-06T21:41:52.225396+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3995 success SchedulerJob 2020-10-06T19:41:09.400689+00:00 2020-10-06T20:41:11.433318+00:00 2020-10-06T20:41:07.431589+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3994 success SchedulerJob 2020-10-06T18:40:52.403683+00:00 2020-10-06T19:40:54.374193+00:00 2020-10-06T19:40:50.372434+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3993 success SchedulerJob 2020-10-06T17:40:35.496371+00:00 2020-10-06T18:40:37.109196+00:00 2020-10-06T18:40:33.091369+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3992 success SchedulerJob 2020-10-06T16:40:19.765534+00:00 2020-10-06T17:40:21.364396+00:00 2020-10-06T17:40:17.311611+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3991 success SchedulerJob 2020-10-06T15:40:03.747650+00:00 2020-10-06T16:40:05.233765+00:00 2020-10-06T16:40:01.232198+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3990 success SchedulerJob 2020-10-06T14:39:48.399766+00:00 2020-10-06T15:39:49.937111+00:00 2020-10-06T15:39:45.934213+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3989 success SchedulerJob 2020-10-06T13:39:32.697811+00:00 2020-10-06T14:39:34.199042+00:00 2020-10-06T14:39:30.188281+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3988 success SchedulerJob 2020-10-06T12:39:16.886817+00:00 2020-10-06T13:39:18.650149+00:00 2020-10-06T13:39:14.476535+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3987 success SchedulerJob 2020-10-06T11:39:01.450740+00:00 2020-10-06T12:39:03.002877+00:00 2020-10-06T12:38:58.998141+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3986 success SchedulerJob 2020-10-06T10:38:45.575930+00:00 2020-10-06T11:38:47.177256+00:00 2020-10-06T11:38:43.165952+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3985 success SchedulerJob 2020-10-06T09:38:30.205528+00:00 2020-10-06T10:38:31.792928+00:00 2020-10-06T10:38:27.781290+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3984 success SchedulerJob 2020-10-06T08:38:14.549811+00:00 2020-10-06T09:38:16.072924+00:00 2020-10-06T09:38:12.047600+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3983 success SchedulerJob 2020-10-06T07:37:58.548651+00:00 2020-10-06T08:38:00.089417+00:00 2020-10-06T08:37:56.087279+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3982 success SchedulerJob 2020-10-06T06:37:42.916685+00:00 2020-10-06T07:37:44.438634+00:00 2020-10-06T07:37:40.436120+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3981 success SchedulerJob 2020-10-06T05:37:27.388206+00:00 2020-10-06T06:37:28.928871+00:00 2020-10-06T06:37:24.929506+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3980 success SchedulerJob 2020-10-06T04:37:12.153991+00:00 2020-10-06T05:37:13.659718+00:00 2020-10-06T05:37:09.655364+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3979 success SchedulerJob 2020-10-06T03:36:56.515262+00:00 2020-10-06T04:36:58.097859+00:00 2020-10-06T04:36:54.084413+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3978 success SchedulerJob 2020-10-06T02:36:40.505090+00:00 2020-10-06T03:36:42.026290+00:00 2020-10-06T03:36:38.024299+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3977 success SchedulerJob 2020-10-06T01:36:24.758790+00:00 2020-10-06T02:36:26.315930+00:00 2020-10-06T02:36:22.309494+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3976 success SchedulerJob 2020-10-06T00:36:09.628081+00:00 2020-10-06T01:36:11.163416+00:00 2020-10-06T01:36:07.161690+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3975 success SchedulerJob 2020-10-05T23:35:53.429866+00:00 2020-10-06T00:35:54.959549+00:00 2020-10-06T00:35:50.953503+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3974 success SchedulerJob 2020-10-05T22:35:38.472716+00:00 2020-10-05T23:35:39.995262+00:00 2020-10-05T23:35:35.988945+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3973 success SchedulerJob 2020-10-05T21:35:22.600182+00:00 2020-10-05T22:35:24.303671+00:00 2020-10-05T22:35:20.164511+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3972 success SchedulerJob 2020-10-05T20:35:06.934564+00:00 2020-10-05T21:35:08.519693+00:00 2020-10-05T21:35:04.515085+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3971 success SchedulerJob 2020-10-05T19:34:51.157863+00:00 2020-10-05T20:34:52.710272+00:00 2020-10-05T20:34:48.705389+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3970 success SchedulerJob 2020-10-05T18:34:35.792436+00:00 2020-10-05T19:34:37.320437+00:00 2020-10-05T19:34:33.315877+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3969 success SchedulerJob 2020-10-05T17:34:19.447884+00:00 2020-10-05T18:34:21.329592+00:00 2020-10-05T18:34:17.326096+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3968 success SchedulerJob 2020-10-05T16:33:59.794372+00:00 2020-10-05T17:34:01.918393+00:00 2020-10-05T17:33:57.905634+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3967 success SchedulerJob 2020-10-05T15:33:42.378755+00:00 2020-10-05T16:33:44.311190+00:00 2020-10-05T16:33:40.311492+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3966 success SchedulerJob 2020-10-05T14:32:59.255997+00:00 2020-10-05T15:33:00.757425+00:00 2020-10-05T15:32:56.756942+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3965 success SchedulerJob 2020-10-05T13:32:43.536933+00:00 2020-10-05T14:32:45.092739+00:00 2020-10-05T14:32:41.099168+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3964 success SchedulerJob 2020-10-05T12:32:27.569878+00:00 2020-10-05T13:32:29.142092+00:00 2020-10-05T13:32:25.140772+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3963 success SchedulerJob 2020-10-05T11:32:11.620622+00:00 2020-10-05T12:32:13.161039+00:00 2020-10-05T12:32:09.156577+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3962 success SchedulerJob 2020-10-05T10:31:55.537040+00:00 2020-10-05T11:31:57.044324+00:00 2020-10-05T11:31:53.040708+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3961 success SchedulerJob 2020-10-05T09:31:40.094019+00:00 2020-10-05T10:31:41.703900+00:00 2020-10-05T10:31:37.691702+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3960 success SchedulerJob 2020-10-05T08:31:24.324842+00:00 2020-10-05T09:31:25.864105+00:00 2020-10-05T09:31:21.862694+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3959 success SchedulerJob 2020-10-05T07:31:09.065347+00:00 2020-10-05T08:31:10.649713+00:00 2020-10-05T08:31:06.647219+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3958 success SchedulerJob 2020-10-05T06:30:53.535156+00:00 2020-10-05T07:30:55.150294+00:00 2020-10-05T07:30:50.973175+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3957 success SchedulerJob 2020-10-05T05:30:38.150117+00:00 2020-10-05T06:30:39.736654+00:00 2020-10-05T06:30:35.735971+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3956 success SchedulerJob 2020-10-05T04:30:22.050995+00:00 2020-10-05T05:30:23.629603+00:00 2020-10-05T05:30:19.624293+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3955 success SchedulerJob 2020-10-05T03:30:06.071033+00:00 2020-10-05T04:30:07.619850+00:00 2020-10-05T04:30:03.620246+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3954 success SchedulerJob 2020-10-05T02:29:50.404981+00:00 2020-10-05T03:29:51.940073+00:00 2020-10-05T03:29:47.937579+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3953 success SchedulerJob 2020-10-05T01:29:34.777478+00:00 2020-10-05T02:29:36.329224+00:00 2020-10-05T02:29:32.322518+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3952 success SchedulerJob 2020-10-05T00:29:19.392635+00:00 2020-10-05T01:29:20.954211+00:00 2020-10-05T01:29:16.966737+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3951 success SchedulerJob 2020-10-04T23:29:03.078108+00:00 2020-10-05T00:29:04.586106+00:00 2020-10-05T00:29:00.583880+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3950 success SchedulerJob 2020-10-04T22:28:47.264182+00:00 2020-10-04T23:28:48.834550+00:00 2020-10-04T23:28:44.819990+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3949 success SchedulerJob 2020-10-04T21:28:31.106647+00:00 2020-10-04T22:28:32.634920+00:00 2020-10-04T22:28:28.631525+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3948 success SchedulerJob 2020-10-04T20:28:15.925657+00:00 2020-10-04T21:28:17.506492+00:00 2020-10-04T21:28:13.508466+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3947 success SchedulerJob 2020-10-04T19:28:00.584688+00:00 2020-10-04T20:28:02.166526+00:00 2020-10-04T20:27:58.162182+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3946 success SchedulerJob 2020-10-04T18:27:45.177172+00:00 2020-10-04T19:27:46.718598+00:00 2020-10-04T19:27:42.717678+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3945 success SchedulerJob 2020-10-04T17:27:29.360040+00:00 2020-10-04T18:27:30.942585+00:00 2020-10-04T18:27:26.937121+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3944 success SchedulerJob 2020-10-04T16:27:13.255329+00:00 2020-10-04T17:27:14.906864+00:00 2020-10-04T17:27:10.820468+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3943 success SchedulerJob 2020-10-04T15:26:58.111211+00:00 2020-10-04T16:26:59.683285+00:00 2020-10-04T16:26:55.681702+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3942 success SchedulerJob 2020-10-04T14:26:33.076527+00:00 2020-10-04T15:26:34.876745+00:00 2020-10-04T15:26:30.877156+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3941 success SchedulerJob 2020-10-04T13:25:42.984004+00:00 2020-10-04T14:25:44.997317+00:00 2020-10-04T14:25:40.996464+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3940 success SchedulerJob 2020-10-04T12:25:26.584472+00:00 2020-10-04T13:25:28.465206+00:00 2020-10-04T13:25:24.467398+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3939 success SchedulerJob 2020-10-04T11:25:10.565884+00:00 2020-10-04T12:25:12.092973+00:00 2020-10-04T12:25:08.090574+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3938 success SchedulerJob 2020-10-04T10:24:55.475865+00:00 2020-10-04T11:24:56.969396+00:00 2020-10-04T11:24:52.965899+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3937 success SchedulerJob 2020-10-04T09:24:39.586332+00:00 2020-10-04T10:24:41.108234+00:00 2020-10-04T10:24:37.105499+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3936 success SchedulerJob 2020-10-04T08:24:23.391564+00:00 2020-10-04T09:24:24.944285+00:00 2020-10-04T09:24:20.942530+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3935 success SchedulerJob 2020-10-04T07:24:07.387655+00:00 2020-10-04T08:24:08.951778+00:00 2020-10-04T08:24:04.948424+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3934 success SchedulerJob 2020-10-04T06:23:51.923698+00:00 2020-10-04T07:23:53.457455+00:00 2020-10-04T07:23:49.454411+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow