Jobs

Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
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
3933 success SchedulerJob 2020-10-04T05:23:36.121020+00:00 2020-10-04T06:23:37.649820+00:00 2020-10-04T06:23:33.648623+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3932 success SchedulerJob 2020-10-04T04:23:20.595927+00:00 2020-10-04T05:23:22.106585+00:00 2020-10-04T05:23:18.104209+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3931 success SchedulerJob 2020-10-04T03:23:04.615942+00:00 2020-10-04T04:23:06.169852+00:00 2020-10-04T04:23:02.158069+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
3930 success SchedulerJob 2020-10-04T02:22:49.001002+00:00 2020-10-04T03:22:50.532592+00:00 2020-10-04T03:22:46.533420+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
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