Jobs

Id Dag Id State Job Type Start Date End Date Latest Heartbeat Executor Class Hostname Unixname
2213 success SchedulerJob 2020-07-28T09:52:09.344267+00:00 2020-07-28T10:52:10.796000+00:00 2020-07-28T10:52:06.805262+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2212 success SchedulerJob 2020-07-28T08:51:53.821829+00:00 2020-07-28T09:51:55.466385+00:00 2020-07-28T09:51:51.467607+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2211 success SchedulerJob 2020-07-28T07:51:06.767815+00:00 2020-07-28T08:51:08.299047+00:00 2020-07-28T08:51:04.309253+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2210 success SchedulerJob 2020-07-28T06:50:51.022907+00:00 2020-07-28T07:50:52.507187+00:00 2020-07-28T07:50:48.523887+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2209 success SchedulerJob 2020-07-28T05:50:35.731412+00:00 2020-07-28T06:50:37.169450+00:00 2020-07-28T06:50:33.182545+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2208 success SchedulerJob 2020-07-28T04:50:20.430207+00:00 2020-07-28T05:50:21.908462+00:00 2020-07-28T05:50:17.919655+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2207 success SchedulerJob 2020-07-28T03:50:04.605612+00:00 2020-07-28T04:50:06.074520+00:00 2020-07-28T04:50:02.075429+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2206 success SchedulerJob 2020-07-28T02:49:49.320678+00:00 2020-07-28T03:49:50.757729+00:00 2020-07-28T03:49:46.766057+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2205 success SchedulerJob 2020-07-28T01:49:34.245115+00:00 2020-07-28T02:49:35.731620+00:00 2020-07-28T02:49:31.740237+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2204 success SchedulerJob 2020-07-28T00:49:18.918753+00:00 2020-07-28T01:49:20.402884+00:00 2020-07-28T01:49:16.415416+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2199 success SchedulerJob 2020-07-27T23:49:03.577279+00:00 2020-07-28T00:49:05.060538+00:00 2020-07-28T00:49:01.071860+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2198 success SchedulerJob 2020-07-27T22:48:48.338371+00:00 2020-07-27T23:48:49.811720+00:00 2020-07-27T23:48:45.823966+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2197 success SchedulerJob 2020-07-27T21:48:32.948777+00:00 2020-07-27T22:48:34.433466+00:00 2020-07-27T22:48:30.445964+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2196 success SchedulerJob 2020-07-27T20:48:17.360203+00:00 2020-07-27T21:48:18.859289+00:00 2020-07-27T21:48:14.857472+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2195 success SchedulerJob 2020-07-27T19:48:01.730964+00:00 2020-07-27T20:48:03.197693+00:00 2020-07-27T20:47:59.207776+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2194 success SchedulerJob 2020-07-27T18:47:45.998690+00:00 2020-07-27T19:47:47.608861+00:00 2020-07-27T19:47:43.497229+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2193 success SchedulerJob 2020-07-27T17:47:29.970520+00:00 2020-07-27T18:47:31.472849+00:00 2020-07-27T18:47:27.482151+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2192 success SchedulerJob 2020-07-27T16:47:14.574403+00:00 2020-07-27T17:47:16.042706+00:00 2020-07-27T17:47:12.052316+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2191 success SchedulerJob 2020-07-27T15:46:59.342574+00:00 2020-07-27T16:47:00.776431+00:00 2020-07-27T16:46:56.785307+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2190 success SchedulerJob 2020-07-27T14:46:44.363335+00:00 2020-07-27T15:46:45.809864+00:00 2020-07-27T15:46:41.816796+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2189 success SchedulerJob 2020-07-27T13:46:28.504303+00:00 2020-07-27T14:46:29.994432+00:00 2020-07-27T14:46:26.017904+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2188 success SchedulerJob 2020-07-27T12:46:13.165186+00:00 2020-07-27T13:46:14.599103+00:00 2020-07-27T13:46:10.608696+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2187 success SchedulerJob 2020-07-27T11:45:57.845745+00:00 2020-07-27T12:45:59.366313+00:00 2020-07-27T12:45:55.376322+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2186 success SchedulerJob 2020-07-27T10:45:41.809324+00:00 2020-07-27T11:45:43.350294+00:00 2020-07-27T11:45:39.356948+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2185 success SchedulerJob 2020-07-27T09:45:16.998937+00:00 2020-07-27T10:45:18.440498+00:00 2020-07-27T10:45:14.449573+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2184 success SchedulerJob 2020-07-27T08:45:01.088287+00:00 2020-07-27T09:45:02.530438+00:00 2020-07-27T09:44:58.539078+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2183 success SchedulerJob 2020-07-27T07:44:44.454768+00:00 2020-07-27T08:44:46.032424+00:00 2020-07-27T08:44:42.028592+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2182 success SchedulerJob 2020-07-27T06:44:28.953889+00:00 2020-07-27T07:44:30.408889+00:00 2020-07-27T07:44:26.419247+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2181 success SchedulerJob 2020-07-27T05:44:12.812196+00:00 2020-07-27T06:44:14.301973+00:00 2020-07-27T06:44:10.315182+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2180 success SchedulerJob 2020-07-27T04:43:57.851530+00:00 2020-07-27T05:43:59.351912+00:00 2020-07-27T05:43:55.363067+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2179 success SchedulerJob 2020-07-27T03:43:41.738095+00:00 2020-07-27T04:43:43.231017+00:00 2020-07-27T04:43:39.243010+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2178 success SchedulerJob 2020-07-27T02:43:26.780434+00:00 2020-07-27T03:43:28.248766+00:00 2020-07-27T03:43:24.252353+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2177 success SchedulerJob 2020-07-27T01:43:11.558149+00:00 2020-07-27T02:43:13.055107+00:00 2020-07-27T02:43:09.064773+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2176 success SchedulerJob 2020-07-27T00:42:56.190609+00:00 2020-07-27T01:42:57.689018+00:00 2020-07-27T01:42:53.705945+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2171 success SchedulerJob 2020-07-26T23:42:39.660299+00:00 2020-07-27T00:42:41.155278+00:00 2020-07-27T00:42:37.166073+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2170 success SchedulerJob 2020-07-26T22:42:24.048434+00:00 2020-07-26T23:42:25.543176+00:00 2020-07-26T23:42:21.554490+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2169 success SchedulerJob 2020-07-26T21:42:08.447349+00:00 2020-07-26T22:42:09.924007+00:00 2020-07-26T22:42:05.941627+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2168 success SchedulerJob 2020-07-26T20:41:52.950013+00:00 2020-07-26T21:41:54.408244+00:00 2020-07-26T21:41:50.418386+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2167 success SchedulerJob 2020-07-26T19:41:37.110942+00:00 2020-07-26T20:41:38.570546+00:00 2020-07-26T20:41:34.581327+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2166 success SchedulerJob 2020-07-26T18:41:21.413027+00:00 2020-07-26T19:41:22.867749+00:00 2020-07-26T19:41:18.874762+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2165 success SchedulerJob 2020-07-26T17:41:05.811784+00:00 2020-07-26T18:41:07.286693+00:00 2020-07-26T18:41:03.297582+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2164 success SchedulerJob 2020-07-26T16:40:48.961181+00:00 2020-07-26T17:40:50.414006+00:00 2020-07-26T17:40:46.436458+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2163 success SchedulerJob 2020-07-26T15:40:33.428983+00:00 2020-07-26T16:40:34.895877+00:00 2020-07-26T16:40:30.906319+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2162 success SchedulerJob 2020-07-26T14:40:18.182225+00:00 2020-07-26T15:40:19.664961+00:00 2020-07-26T15:40:15.675139+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2161 success SchedulerJob 2020-07-26T13:40:02.509629+00:00 2020-07-26T14:40:03.910372+00:00 2020-07-26T14:39:59.920408+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2160 success SchedulerJob 2020-07-26T12:39:47.339654+00:00 2020-07-26T13:39:48.832159+00:00 2020-07-26T13:39:44.841157+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2159 success SchedulerJob 2020-07-26T11:39:31.595655+00:00 2020-07-26T12:39:33.025720+00:00 2020-07-26T12:39:29.032944+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2158 success SchedulerJob 2020-07-26T10:39:16.374295+00:00 2020-07-26T11:39:17.894789+00:00 2020-07-26T11:39:13.905816+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2157 success SchedulerJob 2020-07-26T09:38:59.274221+00:00 2020-07-26T10:39:00.891568+00:00 2020-07-26T10:38:56.902910+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2156 success SchedulerJob 2020-07-26T08:38:43.667046+00:00 2020-07-26T09:38:45.156110+00:00 2020-07-26T09:38:41.165157+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2155 success SchedulerJob 2020-07-26T07:38:28.426033+00:00 2020-07-26T08:38:30.019129+00:00 2020-07-26T08:38:26.015781+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2154 success SchedulerJob 2020-07-26T06:38:01.286414+00:00 2020-07-26T07:38:02.902593+00:00 2020-07-26T07:37:58.910043+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2153 success SchedulerJob 2020-07-26T05:37:45.267542+00:00 2020-07-26T06:37:46.822104+00:00 2020-07-26T06:37:42.838315+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2152 success SchedulerJob 2020-07-26T04:37:30.039010+00:00 2020-07-26T05:37:31.458622+00:00 2020-07-26T05:37:27.468286+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2151 success SchedulerJob 2020-07-26T03:37:13.943540+00:00 2020-07-26T04:37:15.397367+00:00 2020-07-26T04:37:11.406951+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2150 success SchedulerJob 2020-07-26T02:36:57.690766+00:00 2020-07-26T03:36:59.194248+00:00 2020-07-26T03:36:55.216069+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2149 success SchedulerJob 2020-07-26T01:36:41.828071+00:00 2020-07-26T02:36:43.384450+00:00 2020-07-26T02:36:39.260743+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2148 success SchedulerJob 2020-07-26T00:36:25.916058+00:00 2020-07-26T01:36:27.443579+00:00 2020-07-26T01:36:23.459660+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2143 success SchedulerJob 2020-07-25T23:36:10.098681+00:00 2020-07-26T00:36:11.584140+00:00 2020-07-26T00:36:07.597722+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2142 success SchedulerJob 2020-07-25T22:35:54.359265+00:00 2020-07-25T23:35:55.894901+00:00 2020-07-25T23:35:51.814542+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2141 success SchedulerJob 2020-07-25T21:35:38.371154+00:00 2020-07-25T22:35:39.907366+00:00 2020-07-25T22:35:35.919776+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2140 success SchedulerJob 2020-07-25T20:35:23.123525+00:00 2020-07-25T21:35:24.620404+00:00 2020-07-25T21:35:20.632478+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2139 success SchedulerJob 2020-07-25T19:35:07.207010+00:00 2020-07-25T20:35:08.637755+00:00 2020-07-25T20:35:04.650927+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2138 success SchedulerJob 2020-07-25T18:34:51.350119+00:00 2020-07-25T19:34:52.842482+00:00 2020-07-25T19:34:48.841645+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2137 success SchedulerJob 2020-07-25T17:34:35.442157+00:00 2020-07-25T18:34:36.915796+00:00 2020-07-25T18:34:32.931180+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2136 success SchedulerJob 2020-07-25T16:34:20.049467+00:00 2020-07-25T17:34:21.597109+00:00 2020-07-25T17:34:17.608373+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2135 success SchedulerJob 2020-07-25T15:34:00.837188+00:00 2020-07-25T16:34:02.289344+00:00 2020-07-25T16:33:58.305249+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2134 success SchedulerJob 2020-07-25T14:33:44.759494+00:00 2020-07-25T15:33:46.234177+00:00 2020-07-25T15:33:42.244324+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2133 success SchedulerJob 2020-07-25T13:33:28.807346+00:00 2020-07-25T14:33:30.278294+00:00 2020-07-25T14:33:26.287370+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2132 success SchedulerJob 2020-07-25T12:33:12.679511+00:00 2020-07-25T13:33:14.184908+00:00 2020-07-25T13:33:10.193087+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2131 success SchedulerJob 2020-07-25T11:32:56.761682+00:00 2020-07-25T12:32:58.258276+00:00 2020-07-25T12:32:54.274539+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2130 success SchedulerJob 2020-07-25T10:32:31.966545+00:00 2020-07-25T11:32:33.433173+00:00 2020-07-25T11:32:29.440867+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2129 success SchedulerJob 2020-07-25T09:32:16.630933+00:00 2020-07-25T10:32:18.256420+00:00 2020-07-25T10:32:14.265889+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2128 success SchedulerJob 2020-07-25T08:32:01.101365+00:00 2020-07-25T09:32:02.580441+00:00 2020-07-25T09:31:58.590960+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2127 success SchedulerJob 2020-07-25T07:31:45.927423+00:00 2020-07-25T08:31:47.427992+00:00 2020-07-25T08:31:43.449473+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2126 success SchedulerJob 2020-07-25T06:31:29.882625+00:00 2020-07-25T07:31:31.442963+00:00 2020-07-25T07:31:27.447416+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2125 success SchedulerJob 2020-07-25T05:31:12.368655+00:00 2020-07-25T06:31:13.951140+00:00 2020-07-25T06:31:09.925411+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2124 success SchedulerJob 2020-07-25T04:30:56.995623+00:00 2020-07-25T05:30:58.449334+00:00 2020-07-25T05:30:54.460739+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2123 success SchedulerJob 2020-07-25T03:30:41.228410+00:00 2020-07-25T04:30:42.695042+00:00 2020-07-25T04:30:38.706496+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2122 success SchedulerJob 2020-07-25T02:30:25.784878+00:00 2020-07-25T03:30:27.311412+00:00 2020-07-25T03:30:23.323696+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2121 success SchedulerJob 2020-07-25T01:30:10.496631+00:00 2020-07-25T02:30:11.949804+00:00 2020-07-25T02:30:07.959764+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2120 success SchedulerJob 2020-07-25T00:29:54.874119+00:00 2020-07-25T01:29:56.356420+00:00 2020-07-25T01:29:52.362381+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2115 success SchedulerJob 2020-07-24T23:29:39.581880+00:00 2020-07-25T00:29:41.053125+00:00 2020-07-25T00:29:37.063994+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2114 success SchedulerJob 2020-07-24T22:29:24.160138+00:00 2020-07-24T23:29:25.662950+00:00 2020-07-24T23:29:21.669617+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2113 success SchedulerJob 2020-07-24T21:29:08.245163+00:00 2020-07-24T22:29:09.845459+00:00 2020-07-24T22:29:05.757752+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2112 success SchedulerJob 2020-07-24T20:28:52.263538+00:00 2020-07-24T21:28:53.753270+00:00 2020-07-24T21:28:49.763708+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2111 success SchedulerJob 2020-07-24T19:28:37.364901+00:00 2020-07-24T20:28:38.793273+00:00 2020-07-24T20:28:34.794510+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2110 success SchedulerJob 2020-07-24T18:28:21.163869+00:00 2020-07-24T19:28:22.598446+00:00 2020-07-24T19:28:18.616874+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2109 success SchedulerJob 2020-07-24T17:28:05.121763+00:00 2020-07-24T18:28:06.733103+00:00 2020-07-24T18:28:02.608051+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2108 success SchedulerJob 2020-07-24T16:27:49.559202+00:00 2020-07-24T17:27:51.053841+00:00 2020-07-24T17:27:47.062572+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2107 success SchedulerJob 2020-07-24T15:27:34.033141+00:00 2020-07-24T16:27:35.509002+00:00 2020-07-24T16:27:31.519548+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2106 success SchedulerJob 2020-07-24T14:27:18.223726+00:00 2020-07-24T15:27:19.688269+00:00 2020-07-24T15:27:15.702845+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2105 success SchedulerJob 2020-07-24T13:27:02.176993+00:00 2020-07-24T14:27:03.776253+00:00 2020-07-24T14:26:59.656326+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2104 success SchedulerJob 2020-07-24T12:26:47.125971+00:00 2020-07-24T13:26:48.551607+00:00 2020-07-24T13:26:44.562666+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2103 success SchedulerJob 2020-07-24T11:26:31.049164+00:00 2020-07-24T12:26:32.518135+00:00 2020-07-24T12:26:28.533465+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2102 success SchedulerJob 2020-07-24T10:26:15.254398+00:00 2020-07-24T11:26:16.716213+00:00 2020-07-24T11:26:12.726107+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2101 success SchedulerJob 2020-07-24T09:25:58.800806+00:00 2020-07-24T10:26:00.354691+00:00 2020-07-24T10:25:56.367360+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2100 success SchedulerJob 2020-07-24T08:25:43.175205+00:00 2020-07-24T09:25:44.656661+00:00 2020-07-24T09:25:40.659912+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2099 success SchedulerJob 2020-07-24T07:25:27.707680+00:00 2020-07-24T08:25:29.137943+00:00 2020-07-24T08:25:25.149109+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow
2098 success SchedulerJob 2020-07-24T06:25:12.199387+00:00 2020-07-24T07:25:13.662805+00:00 2020-07-24T07:25:09.672597+00:00 NoneType airflow-scheduler-7988b7fc94-wm4ls airflow