Jobs

Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
3929 success SchedulerJob 2020-10-04T01:22:33.586025+00:00 2020-10-04T02:22:35.152992+00:00 2020-10-04T02:22:31.150170+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3928 success SchedulerJob 2020-10-04T00:22:18.222551+00:00 2020-10-04T01:22:19.728907+00:00 2020-10-04T01:22:15.724549+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3927 success SchedulerJob 2020-10-03T23:22:02.546975+00:00 2020-10-04T00:22:04.115292+00:00 2020-10-04T00:22:00.112042+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3926 success SchedulerJob 2020-10-03T22:21:47.399320+00:00 2020-10-03T23:21:48.914023+00:00 2020-10-03T23:21:44.912575+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3925 success SchedulerJob 2020-10-03T21:21:32.014053+00:00 2020-10-03T22:21:33.551101+00:00 2020-10-03T22:21:29.548932+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3924 success SchedulerJob 2020-10-03T20:21:16.365793+00:00 2020-10-03T21:21:17.990043+00:00 2020-10-03T21:21:13.988999+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3923 success SchedulerJob 2020-10-03T19:21:00.879023+00:00 2020-10-03T20:21:02.409293+00:00 2020-10-03T20:20:58.410164+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3922 success SchedulerJob 2020-10-03T18:20:44.995918+00:00 2020-10-03T19:20:46.616081+00:00 2020-10-03T19:20:42.617633+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3921 success SchedulerJob 2020-10-03T17:20:28.946918+00:00 2020-10-03T18:20:30.473303+00:00 2020-10-03T18:20:26.469970+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3920 success SchedulerJob 2020-10-03T16:20:13.362642+00:00 2020-10-03T17:20:14.998130+00:00 2020-10-03T17:20:10.994502+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3919 success SchedulerJob 2020-10-03T15:19:58.387764+00:00 2020-10-03T16:19:59.934793+00:00 2020-10-03T16:19:55.932657+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3918 success SchedulerJob 2020-10-03T14:19:41.920676+00:00 2020-10-03T15:19:43.453050+00:00 2020-10-03T15:19:39.446223+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3917 success SchedulerJob 2020-10-03T13:19:25.995124+00:00 2020-10-03T14:19:27.575519+00:00 2020-10-03T14:19:23.575189+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3916 success SchedulerJob 2020-10-03T12:19:10.447527+00:00 2020-10-03T13:19:12.110038+00:00 2020-10-03T13:19:08.108247+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3915 success SchedulerJob 2020-10-03T11:18:54.455962+00:00 2020-10-03T12:18:56.305552+00:00 2020-10-03T12:18:52.301901+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3914 success SchedulerJob 2020-10-03T10:18:38.074517+00:00 2020-10-03T11:18:39.963640+00:00 2020-10-03T11:18:35.964889+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3913 success SchedulerJob 2020-10-03T09:18:20.337419+00:00 2020-10-03T10:18:22.057477+00:00 2020-10-03T10:18:18.054946+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3912 success SchedulerJob 2020-10-03T08:18:04.789869+00:00 2020-10-03T09:18:06.399813+00:00 2020-10-03T09:18:02.305571+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3911 success SchedulerJob 2020-10-03T07:17:49.654208+00:00 2020-10-03T08:17:51.212223+00:00 2020-10-03T08:17:47.210090+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3910 success SchedulerJob 2020-10-03T06:17:33.938019+00:00 2020-10-03T07:17:35.529482+00:00 2020-10-03T07:17:31.465445+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3909 success SchedulerJob 2020-10-03T05:17:18.179554+00:00 2020-10-03T06:17:19.720566+00:00 2020-10-03T06:17:15.720335+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3908 success SchedulerJob 2020-10-03T04:17:01.987794+00:00 2020-10-03T05:17:03.508827+00:00 2020-10-03T05:16:59.506265+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3907 success SchedulerJob 2020-10-03T03:16:46.716838+00:00 2020-10-03T04:16:48.328310+00:00 2020-10-03T04:16:44.326457+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3906 success SchedulerJob 2020-10-03T02:16:30.664398+00:00 2020-10-03T03:16:32.226977+00:00 2020-10-03T03:16:28.225445+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3905 success SchedulerJob 2020-10-03T01:16:15.424730+00:00 2020-10-03T02:16:16.973159+00:00 2020-10-03T02:16:12.972199+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3904 success SchedulerJob 2020-10-03T00:15:59.447849+00:00 2020-10-03T01:16:00.936307+00:00 2020-10-03T01:15:56.935802+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3903 success SchedulerJob 2020-10-02T23:15:43.975251+00:00 2020-10-03T00:15:45.477968+00:00 2020-10-03T00:15:41.474893+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3902 success SchedulerJob 2020-10-02T22:15:27.931047+00:00 2020-10-02T23:15:29.477404+00:00 2020-10-02T23:15:25.475084+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3901 success SchedulerJob 2020-10-02T21:15:12.410239+00:00 2020-10-02T22:15:13.921198+00:00 2020-10-02T22:15:09.918630+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3900 success SchedulerJob 2020-10-02T20:14:56.679978+00:00 2020-10-02T21:14:58.188329+00:00 2020-10-02T21:14:54.185916+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3899 success SchedulerJob 2020-10-02T19:14:41.337629+00:00 2020-10-02T20:14:42.881398+00:00 2020-10-02T20:14:38.874260+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3898 success SchedulerJob 2020-10-02T18:14:25.386541+00:00 2020-10-02T19:14:26.922070+00:00 2020-10-02T19:14:22.920183+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3897 success SchedulerJob 2020-10-02T17:14:09.710998+00:00 2020-10-02T18:14:11.243914+00:00 2020-10-02T18:14:07.241701+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3896 success SchedulerJob 2020-10-02T16:13:54.205691+00:00 2020-10-02T17:13:55.719761+00:00 2020-10-02T17:13:51.716125+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3895 success SchedulerJob 2020-10-02T15:13:38.676121+00:00 2020-10-02T16:13:40.205409+00:00 2020-10-02T16:13:36.203960+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3894 success SchedulerJob 2020-10-02T14:13:22.994661+00:00 2020-10-02T15:13:24.498553+00:00 2020-10-02T15:13:20.495218+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3893 success SchedulerJob 2020-10-02T13:13:07.483255+00:00 2020-10-02T14:13:09.011927+00:00 2020-10-02T14:13:05.050954+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3892 success SchedulerJob 2020-10-02T12:12:52.095890+00:00 2020-10-02T13:12:53.641838+00:00 2020-10-02T13:12:49.642724+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3891 success SchedulerJob 2020-10-02T11:12:36.939281+00:00 2020-10-02T12:12:38.456569+00:00 2020-10-02T12:12:34.454594+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3890 success SchedulerJob 2020-10-02T10:12:21.276137+00:00 2020-10-02T11:12:22.782194+00:00 2020-10-02T11:12:18.781431+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3889 success SchedulerJob 2020-10-02T09:12:04.532456+00:00 2020-10-02T10:12:06.165606+00:00 2020-10-02T10:12:02.163012+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3888 success SchedulerJob 2020-10-02T08:11:37.691977+00:00 2020-10-02T09:11:39.578548+00:00 2020-10-02T09:11:35.594839+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3887 success SchedulerJob 2020-10-02T07:11:21.070587+00:00 2020-10-02T08:11:22.834904+00:00 2020-10-02T08:11:18.826987+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3886 success SchedulerJob 2020-10-02T06:10:30.461608+00:00 2020-10-02T07:10:32.349095+00:00 2020-10-02T07:10:28.214011+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3885 success SchedulerJob 2020-10-02T05:10:14.847156+00:00 2020-10-02T06:10:16.391687+00:00 2020-10-02T06:10:12.381749+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3884 success SchedulerJob 2020-10-02T04:09:58.843884+00:00 2020-10-02T05:10:00.368886+00:00 2020-10-02T05:09:56.369145+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3883 success SchedulerJob 2020-10-02T03:09:43.347693+00:00 2020-10-02T04:09:44.862088+00:00 2020-10-02T04:09:40.860618+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3882 success SchedulerJob 2020-10-02T02:09:27.654632+00:00 2020-10-02T03:09:29.241761+00:00 2020-10-02T03:09:25.184119+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3881 success SchedulerJob 2020-10-02T01:09:11.590555+00:00 2020-10-02T02:09:13.087809+00:00 2020-10-02T02:09:09.086152+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3880 success SchedulerJob 2020-10-02T00:08:56.160468+00:00 2020-10-02T01:08:57.725757+00:00 2020-10-02T01:08:53.721903+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3879 success SchedulerJob 2020-10-01T23:08:40.332804+00:00 2020-10-02T00:08:41.912038+00:00 2020-10-02T00:08:37.909882+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3878 success SchedulerJob 2020-10-01T22:08:25.248069+00:00 2020-10-01T23:08:26.760833+00:00 2020-10-01T23:08:22.757563+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3877 success SchedulerJob 2020-10-01T21:08:09.353607+00:00 2020-10-01T22:08:10.903445+00:00 2020-10-01T22:08:06.900147+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3876 success SchedulerJob 2020-10-01T20:07:53.352852+00:00 2020-10-01T21:07:54.891962+00:00 2020-10-01T21:07:50.889688+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3875 success SchedulerJob 2020-10-01T19:07:37.625618+00:00 2020-10-01T20:07:39.157781+00:00 2020-10-01T20:07:35.154617+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3874 success SchedulerJob 2020-10-01T18:07:21.843645+00:00 2020-10-01T19:07:23.396794+00:00 2020-10-01T19:07:19.388992+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3873 success SchedulerJob 2020-10-01T17:07:06.256515+00:00 2020-10-01T18:07:07.839320+00:00 2020-10-01T18:07:03.837197+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3872 success SchedulerJob 2020-10-01T16:06:50.342891+00:00 2020-10-01T17:06:51.894529+00:00 2020-10-01T17:06:47.893249+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3871 success SchedulerJob 2020-10-01T15:06:34.246002+00:00 2020-10-01T16:06:35.828114+00:00 2020-10-01T16:06:31.824923+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3870 success SchedulerJob 2020-10-01T14:06:18.008526+00:00 2020-10-01T15:06:19.568696+00:00 2020-10-01T15:06:15.569126+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3869 success SchedulerJob 2020-10-01T13:06:02.021208+00:00 2020-10-01T14:06:03.514191+00:00 2020-10-01T14:05:59.505120+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3868 success SchedulerJob 2020-10-01T12:05:45.959408+00:00 2020-10-01T13:05:47.651326+00:00 2020-10-01T13:05:43.514027+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3867 success SchedulerJob 2020-10-01T11:05:30.320653+00:00 2020-10-01T12:05:31.829807+00:00 2020-10-01T12:05:27.828113+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3866 success SchedulerJob 2020-10-01T10:05:14.941631+00:00 2020-10-01T11:05:16.522411+00:00 2020-10-01T11:05:12.520539+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3865 success SchedulerJob 2020-10-01T09:04:59.504881+00:00 2020-10-01T10:05:01.066714+00:00 2020-10-01T10:04:57.065676+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3864 success SchedulerJob 2020-10-01T08:04:43.873477+00:00 2020-10-01T09:04:45.411266+00:00 2020-10-01T09:04:41.408663+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3863 success SchedulerJob 2020-10-01T07:04:28.108022+00:00 2020-10-01T08:04:29.902840+00:00 2020-10-01T08:04:25.897657+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3862 success SchedulerJob 2020-10-01T06:04:11.462176+00:00 2020-10-01T07:04:13.209473+00:00 2020-10-01T07:04:09.212937+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3861 success SchedulerJob 2020-10-01T05:03:52.796139+00:00 2020-10-01T06:03:54.796750+00:00 2020-10-01T06:03:50.795025+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3860 success SchedulerJob 2020-10-01T04:03:03.749255+00:00 2020-10-01T05:03:05.546612+00:00 2020-10-01T05:03:01.532219+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3859 success SchedulerJob 2020-10-01T03:02:37.548526+00:00 2020-10-01T04:02:39.213222+00:00 2020-10-01T04:02:35.209030+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3858 success SchedulerJob 2020-10-01T02:02:22.238109+00:00 2020-10-01T03:02:23.753655+00:00 2020-10-01T03:02:19.750417+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3857 success SchedulerJob 2020-10-01T01:02:06.497272+00:00 2020-10-01T02:02:08.060510+00:00 2020-10-01T02:02:04.005727+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3856 success SchedulerJob 2020-10-01T00:01:50.335689+00:00 2020-10-01T01:01:51.924704+00:00 2020-10-01T01:01:47.923867+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3855 success SchedulerJob 2020-09-30T23:01:35.168804+00:00 2020-10-01T00:01:36.695950+00:00 2020-10-01T00:01:32.694103+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3854 success SchedulerJob 2020-09-30T22:01:19.553517+00:00 2020-09-30T23:01:21.072224+00:00 2020-09-30T23:01:17.070837+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3853 success SchedulerJob 2020-09-30T21:01:04.368134+00:00 2020-09-30T22:01:05.923903+00:00 2020-09-30T22:01:01.918984+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3852 success SchedulerJob 2020-09-30T20:00:49.070741+00:00 2020-09-30T21:00:50.575466+00:00 2020-09-30T21:00:46.570373+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3851 success SchedulerJob 2020-09-30T19:00:33.125742+00:00 2020-09-30T20:00:34.656386+00:00 2020-09-30T20:00:30.655125+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3850 success SchedulerJob 2020-09-30T18:00:17.733997+00:00 2020-09-30T19:00:19.224611+00:00 2020-09-30T19:00:15.221803+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3849 success SchedulerJob 2020-09-30T17:00:02.270243+00:00 2020-09-30T18:00:03.809739+00:00 2020-09-30T17:59:59.808398+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3848 success SchedulerJob 2020-09-30T15:59:47.061071+00:00 2020-09-30T16:59:48.613165+00:00 2020-09-30T16:59:44.610702+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3847 success SchedulerJob 2020-09-30T14:59:31.297020+00:00 2020-09-30T15:59:32.852587+00:00 2020-09-30T15:59:28.847597+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3846 success SchedulerJob 2020-09-30T13:59:15.438519+00:00 2020-09-30T14:59:17.027075+00:00 2020-09-30T14:59:13.007387+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3845 success SchedulerJob 2020-09-30T12:58:59.945585+00:00 2020-09-30T13:59:01.502724+00:00 2020-09-30T13:58:57.500352+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3844 success SchedulerJob 2020-09-30T11:58:43.788234+00:00 2020-09-30T12:58:45.397900+00:00 2020-09-30T12:58:41.395589+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3843 success SchedulerJob 2020-09-30T10:58:28.388232+00:00 2020-09-30T11:58:29.958750+00:00 2020-09-30T11:58:25.956077+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3842 success SchedulerJob 2020-09-30T09:58:12.017899+00:00 2020-09-30T10:58:13.536176+00:00 2020-09-30T10:58:09.531367+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3841 success SchedulerJob 2020-09-30T08:57:55.862687+00:00 2020-09-30T09:57:57.435424+00:00 2020-09-30T09:57:53.437610+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3840 success SchedulerJob 2020-09-30T07:57:40.304070+00:00 2020-09-30T08:57:41.816357+00:00 2020-09-30T08:57:37.812211+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3839 success SchedulerJob 2020-09-30T06:57:24.359807+00:00 2020-09-30T07:57:25.912872+00:00 2020-09-30T07:57:21.911196+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3838 success SchedulerJob 2020-09-30T05:57:08.559043+00:00 2020-09-30T06:57:10.128959+00:00 2020-09-30T06:57:06.127038+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3837 success SchedulerJob 2020-09-30T04:56:52.590744+00:00 2020-09-30T05:56:54.114432+00:00 2020-09-30T05:56:50.111767+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3836 success SchedulerJob 2020-09-30T03:56:36.574454+00:00 2020-09-30T04:56:38.137889+00:00 2020-09-30T04:56:34.135476+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3835 success SchedulerJob 2020-09-30T02:56:20.365755+00:00 2020-09-30T03:56:22.139959+00:00 2020-09-30T03:56:18.136355+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3834 success SchedulerJob 2020-09-30T01:55:31.755190+00:00 2020-09-30T02:55:33.571158+00:00 2020-09-30T02:55:29.565657+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3833 success SchedulerJob 2020-09-30T00:55:14.664464+00:00 2020-09-30T01:55:16.492771+00:00 2020-09-30T01:55:12.488404+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3832 success SchedulerJob 2020-09-29T23:54:57.133582+00:00 2020-09-30T00:54:58.901399+00:00 2020-09-30T00:54:54.888451+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3831 success SchedulerJob 2020-09-29T22:54:41.654096+00:00 2020-09-29T23:54:43.232755+00:00 2020-09-29T23:54:39.203054+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3830 success SchedulerJob 2020-09-29T21:54:26.282199+00:00 2020-09-29T22:54:27.850628+00:00 2020-09-29T22:54:23.848108+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow