[ec2-user@ip-10-0-0-102 /]$ sudo docker logs fe7da532f33c
2021-07-22 19:21:25.390832 I | etcdmain: etcd Version: 3.3.8
2021-07-22 19:21:25.390931 I | etcdmain: Git SHA: 33245c6b5
2021-07-22 19:21:25.390937 I | etcdmain: Go Version: go1.9.7
2021-07-22 19:21:25.390942 I | etcdmain: Go OS/Arch: linux/amd64
2021-07-22 19:21:25.390948 I | etcdmain: setting maximum number of CPUs to 4, total number of available CPUs is 4
2021-07-22 19:21:25.390958 W | etcdmain: no data-dir provided, using default data-dir ./default.etcd
2021-07-22 19:21:25.391037 I | embed: listening for peers on http://127.0.0.1:2380
2021-07-22 19:21:25.391116 I | embed: listening for client requests on 0.0.0.0:2379
2021-07-22 19:21:25.391147 I | embed: listening for client requests on 0.0.0.0:4001
2021-07-22 19:21:25.399717 I | etcdserver: name = default
2021-07-22 19:21:25.399747 I | etcdserver: data dir = default.etcd
2021-07-22 19:21:25.399755 I | etcdserver: member dir = default.etcd/member
2021-07-22 19:21:25.399760 I | etcdserver: heartbeat = 100ms
2021-07-22 19:21:25.399765 I | etcdserver: election = 1000ms
2021-07-22 19:21:25.399771 I | etcdserver: snapshot count = 100000
2021-07-22 19:21:25.399783 I | etcdserver: advertise client URLs = http://127.0.0.1:2379
2021-07-22 19:21:25.399790 I | etcdserver: initial advertise peer URLs = http://127.0.0.1:2380
2021-07-22 19:21:25.399801 I | etcdserver: initial cluster = default=http://127.0.0.1:2380
2021-07-22 19:21:25.405011 I | etcdserver: starting member b71f75320dc06a6c in cluster 1c45a069f3a1d796
2021-07-22 19:21:25.405053 I | raft: b71f75320dc06a6c became follower at term 0
2021-07-22 19:21:25.405065 I | raft: newRaft b71f75320dc06a6c [peers: [], term: 0, commit: 0, applied: 0, lastindex: 0, lastterm: 0]
2021-07-22 19:21:25.405072 I | raft: b71f75320dc06a6c became follower at term 1
2021-07-22 19:21:25.409310 W | auth: simple token is not cryptographically signed
2021-07-22 19:21:25.411850 I | etcdserver: starting server... [version: 3.3.8, cluster version: to_be_decided]
2021-07-22 19:21:25.411973 I | etcdserver: b71f75320dc06a6c as single-node; fast-forwarding 9 ticks (election ticks 10)
2021-07-22 19:21:25.412903 I | etcdserver/membership: added member b71f75320dc06a6c [http://127.0.0.1:2380] to cluster 1c45a069f3a1d796
2021-07-22 19:21:25.413961 I | embed: listening for metrics on http://127.0.0.1:2381
2021-07-22 19:21:26.205496 I | raft: b71f75320dc06a6c is starting a new election at term 1
2021-07-22 19:21:26.205544 I | raft: b71f75320dc06a6c became candidate at term 2
2021-07-22 19:21:26.205568 I | raft: b71f75320dc06a6c received MsgVoteResp from b71f75320dc06a6c at term 2
2021-07-22 19:21:26.205586 I | raft: b71f75320dc06a6c became leader at term 2
2021-07-22 19:21:26.205595 I | raft: raft.node: b71f75320dc06a6c elected leader b71f75320dc06a6c at term 2
2021-07-22 19:21:26.205887 I | etcdserver: setting up the initial cluster version to 3.3
2021-07-22 19:21:26.207104 N | etcdserver/membership: set the initial cluster version to 3.3
2021-07-22 19:21:26.207154 I | etcdserver/api: enabled capabilities for version 3.3
2021-07-22 19:21:26.207205 I | etcdserver: published {Name:default ClientURLs:[http://127.0.0.1:2379]} to cluster 1c45a069f3a1d796
2021-07-22 19:21:26.207342 I | embed: ready to serve client requests
2021-07-22 19:21:26.207564 I | embed: ready to serve client requests
2021-07-22 19:21:26.207938 N | embed: serving insecure client requests on [::]:2379, this is strongly discouraged!
2021-07-22 19:21:26.208082 N | embed: serving insecure client requests on [::]:4001, this is strongly discouraged!
2021-07-22 19:54:03.427894 I | wal: segmented wal file default.etcd/member/wal/0000000000000001-000000000001633d.wal is created
2021-07-22 19:54:13.784272 I | etcdserver: start to snapshot (applied: 100001, lastsnap: 0)
2021-07-22 19:54:13.789366 I | etcdserver: saved snapshot at index 100001
2021-07-22 19:54:13.789607 I | etcdserver: compacted raft log at 95001
2021-07-22 19:55:45.464461 I | wal: segmented wal file default.etcd/member/wal/0000000000000002-000000000002bf0f.wal is created
2021-07-22 19:56:08.894608 I | etcdserver: start to snapshot (applied: 200002, lastsnap: 100001)
2021-07-22 19:56:08.902363 I | etcdserver: saved snapshot at index 200002
2021-07-22 19:56:08.904314 I | etcdserver: compacted raft log at 195002
2021-07-22 19:57:27.425566 I | wal: segmented wal file default.etcd/member/wal/0000000000000003-0000000000041ab3.wal is created
2021-07-22 19:58:02.859064 I | etcdserver: start to snapshot (applied: 300003, lastsnap: 200002)
2021-07-22 19:58:02.864783 I | etcdserver: saved snapshot at index 300003
2021-07-22 19:58:02.865044 I | etcdserver: compacted raft log at 295003
2021-07-22 19:59:09.463443 I | wal: segmented wal file default.etcd/member/wal/0000000000000004-0000000000057647.wal is created
2021-07-22 19:59:57.022878 I | etcdserver: start to snapshot (applied: 400004, lastsnap: 300003)
2021-07-22 19:59:57.030178 I | etcdserver: saved snapshot at index 400004
2021-07-22 19:59:57.030380 I | etcdserver: compacted raft log at 395004
2021-07-22 20:00:51.711814 I | wal: segmented wal file default.etcd/member/wal/0000000000000005-000000000006d1fd.wal is created
2021-07-22 20:00:55.440694 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000000-0000000000000000.wal successfully
2021-07-22 20:01:53.466241 I | etcdserver: start to snapshot (applied: 500005, lastsnap: 400004)
2021-07-22 20:01:53.471748 I | etcdserver: saved snapshot at index 500005
2021-07-22 20:01:53.471937 I | etcdserver: compacted raft log at 495005
2021-07-22 20:02:35.431001 I | wal: segmented wal file default.etcd/member/wal/0000000000000006-0000000000082db0.wal is created
2021-07-22 20:02:55.449933 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000001-000000000001633d.wal successfully
2021-07-22 20:03:48.772370 I | etcdserver: start to snapshot (applied: 600006, lastsnap: 500005)
2021-07-22 20:03:48.777616 I | etcdserver: saved snapshot at index 600006
2021-07-22 20:03:48.777812 I | etcdserver: compacted raft log at 595006
2021-07-22 20:03:55.432953 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-00000000000186a1.snap successfully
2021-07-22 20:04:17.450487 I | wal: segmented wal file default.etcd/member/wal/0000000000000007-000000000009897f.wal is created
2021-07-22 20:04:25.459472 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000002-000000000002bf0f.wal successfully
2021-07-22 20:05:43.382194 I | etcdserver: start to snapshot (applied: 700007, lastsnap: 600006)
2021-07-22 20:05:43.387697 I | etcdserver: saved snapshot at index 700007
2021-07-22 20:05:43.387891 I | etcdserver: compacted raft log at 695007
2021-07-22 20:05:55.433816 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-0000000000030d42.snap successfully
2021-07-22 20:05:59.267827 I | wal: segmented wal file default.etcd/member/wal/0000000000000008-00000000000ae513.wal is created
2021-07-22 20:06:25.468903 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000003-0000000000041ab3.wal successfully
2021-07-22 20:07:38.292456 I | etcdserver: start to snapshot (applied: 800008, lastsnap: 700007)
2021-07-22 20:07:38.297917 I | etcdserver: saved snapshot at index 800008
2021-07-22 20:07:38.298132 I | etcdserver: compacted raft log at 795008
2021-07-22 20:07:41.769477 I | wal: segmented wal file default.etcd/member/wal/0000000000000009-00000000000c40a0.wal is created
2021-07-22 20:07:55.434560 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-00000000000493e3.snap successfully
2021-07-22 20:07:55.478291 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000004-0000000000057647.wal successfully
2021-07-22 20:09:24.509479 I | wal: segmented wal file default.etcd/member/wal/000000000000000a-00000000000d9d53.wal is created
2021-07-22 20:09:25.488407 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000005-000000000006d1fd.wal successfully
2021-07-22 20:09:33.362473 I | etcdserver: start to snapshot (applied: 900009, lastsnap: 800008)
2021-07-22 20:09:33.367606 I | etcdserver: saved snapshot at index 900009
2021-07-22 20:09:33.367837 I | etcdserver: compacted raft log at 895009
2021-07-22 20:09:55.435504 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-0000000000061a84.snap successfully
2021-07-22 20:11:06.958766 I | wal: segmented wal file default.etcd/member/wal/000000000000000b-00000000000ef978.wal is created
2021-07-22 20:11:25.499819 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000006-0000000000082db0.wal successfully
2021-07-22 20:11:28.297635 I | etcdserver: start to snapshot (applied: 1000010, lastsnap: 900009)
2021-07-22 20:11:28.304150 I | etcdserver: saved snapshot at index 1000010
2021-07-22 20:11:28.304526 I | etcdserver: compacted raft log at 995010
2021-07-22 20:11:55.436421 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-000000000007a125.snap successfully
2021-07-22 20:12:48.367761 I | wal: segmented wal file default.etcd/member/wal/000000000000000c-000000000010552a.wal is created
2021-07-22 20:12:55.510211 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000007-000000000009897f.wal successfully
2021-07-22 20:13:21.973930 I | etcdserver: start to snapshot (applied: 1100011, lastsnap: 1000010)
2021-07-22 20:13:21.978799 I | etcdserver: saved snapshot at index 1100011
2021-07-22 20:13:21.979015 I | etcdserver: compacted raft log at 1095011
2021-07-22 20:13:25.437009 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-00000000000927c6.snap successfully
2021-07-22 20:14:29.707149 I | wal: segmented wal file default.etcd/member/wal/000000000000000d-000000000011b0dc.wal is created
2021-07-22 20:14:55.520576 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000008-00000000000ae513.wal successfully
2021-07-22 20:15:15.879704 I | etcdserver: start to snapshot (applied: 1200012, lastsnap: 1100011)
2021-07-22 20:15:15.885391 I | etcdserver: saved snapshot at index 1200012
2021-07-22 20:15:15.885588 I | etcdserver: compacted raft log at 1195012
2021-07-22 20:15:25.437903 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-00000000000aae67.snap successfully
2021-07-22 20:16:11.491741 I | wal: segmented wal file default.etcd/member/wal/000000000000000e-0000000000130c8d.wal is created
2021-07-22 20:16:25.530964 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000009-00000000000c40a0.wal successfully
2021-07-22 20:17:10.973696 I | etcdserver: start to snapshot (applied: 1300013, lastsnap: 1200012)
2021-07-22 20:17:10.980156 I | etcdserver: saved snapshot at index 1300013
2021-07-22 20:17:10.980348 I | etcdserver: compacted raft log at 1295013
2021-07-22 20:17:25.439055 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-00000000000c3508.snap successfully
2021-07-22 20:17:53.480838 I | wal: segmented wal file default.etcd/member/wal/000000000000000f-0000000000146821.wal is created
2021-07-22 20:17:55.541474 I | pkg/fileutil: purged file default.etcd/member/wal/000000000000000a-00000000000d9d53.wal successfully
2021-07-22 20:19:05.399025 I | etcdserver: start to snapshot (applied: 1400014, lastsnap: 1300013)
2021-07-22 20:19:05.405704 I | etcdserver: saved snapshot at index 1400014
2021-07-22 20:19:05.405898 I | etcdserver: compacted raft log at 1395014
2021-07-22 20:19:25.439946 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-00000000000dbba9.snap successfully
2021-07-22 20:19:35.487333 I | wal: segmented wal file default.etcd/member/wal/0000000000000010-000000000015c3b5.wal is created
2021-07-22 20:19:55.552207 I | pkg/fileutil: purged file default.etcd/member/wal/000000000000000b-00000000000ef978.wal successfully
2021-07-22 20:21:00.428359 I | etcdserver: start to snapshot (applied: 1500015, lastsnap: 1400014)
2021-07-22 20:21:00.435708 I | etcdserver: saved snapshot at index 1500015
2021-07-22 20:21:00.435920 I | etcdserver: compacted raft log at 1495015
2021-07-22 20:21:18.060662 I | wal: segmented wal file default.etcd/member/wal/0000000000000011-0000000000171f48.wal is created
2021-07-22 20:21:25.440855 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-00000000000f424a.snap successfully
2021-07-22 20:21:25.562675 I | pkg/fileutil: purged file default.etcd/member/wal/000000000000000c-000000000010552a.wal successfully
2021-07-22 20:22:53.435360 I | etcdserver: start to snapshot (applied: 1600016, lastsnap: 1500015)
2021-07-22 20:22:53.441980 I | etcdserver: saved snapshot at index 1600016
2021-07-22 20:22:53.442187 I | etcdserver: compacted raft log at 1595016
2021-07-22 20:22:55.441684 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-000000000010c8eb.snap successfully
2021-07-22 20:22:58.249186 I | wal: segmented wal file default.etcd/member/wal/0000000000000012-0000000000187adc.wal is created
2021-07-22 20:23:25.574363 I | pkg/fileutil: purged file default.etcd/member/wal/000000000000000d-000000000011b0dc.wal successfully
2021-07-22 20:24:39.892893 I | wal: segmented wal file default.etcd/member/wal/0000000000000013-000000000019d670.wal is created
2021-07-22 20:24:47.350162 I | etcdserver: start to snapshot (applied: 1700017, lastsnap: 1600016)
2021-07-22 20:24:47.357556 I | etcdserver: saved snapshot at index 1700017
2021-07-22 20:24:47.357758 I | etcdserver: compacted raft log at 1695017
2021-07-22 20:24:55.442598 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-0000000000124f8c.snap successfully
2021-07-22 20:24:55.585673 I | pkg/fileutil: purged file default.etcd/member/wal/000000000000000e-0000000000130c8d.wal successfully
2021-07-22 20:26:21.804505 I | wal: segmented wal file default.etcd/member/wal/0000000000000014-00000000001b3204.wal is created
2021-07-22 20:26:25.596208 I | pkg/fileutil: purged file default.etcd/member/wal/000000000000000f-0000000000146821.wal successfully
2021-07-22 20:26:42.100982 I | etcdserver: start to snapshot (applied: 1800018, lastsnap: 1700017)
2021-07-22 20:26:42.107962 I | etcdserver: saved snapshot at index 1800018
2021-07-22 20:26:42.108186 I | etcdserver: compacted raft log at 1795018
2021-07-22 20:26:55.443663 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-000000000013d62d.snap successfully
2021-07-22 20:28:02.451303 I | wal: segmented wal file default.etcd/member/wal/0000000000000015-00000000001c8d96.wal is created
2021-07-22 20:28:25.606779 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000010-000000000015c3b5.wal successfully
2021-07-22 20:28:34.718866 I | etcdserver: start to snapshot (applied: 1900019, lastsnap: 1800018)
2021-07-22 20:28:34.725089 I | etcdserver: saved snapshot at index 1900019
2021-07-22 20:28:34.725325 I | etcdserver: compacted raft log at 1895019
2021-07-22 20:28:55.444647 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-0000000000155cce.snap successfully
2021-07-22 20:29:43.147125 I | wal: segmented wal file default.etcd/member/wal/0000000000000016-00000000001de929.wal is created
2021-07-22 20:29:55.617052 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000011-0000000000171f48.wal successfully
2021-07-22 20:30:28.598707 I | etcdserver: start to snapshot (applied: 2000020, lastsnap: 1900019)
2021-07-22 20:30:28.605236 I | etcdserver: saved snapshot at index 2000020
2021-07-22 20:30:28.605455 I | etcdserver: compacted raft log at 1995020
2021-07-22 20:30:55.445396 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-000000000016e36f.snap successfully
2021-07-22 20:31:24.928288 I | wal: segmented wal file default.etcd/member/wal/0000000000000017-00000000001f44bc.wal is created
2021-07-22 20:31:25.627478 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000012-0000000000187adc.wal successfully
2021-07-22 20:32:22.940716 I | etcdserver: start to snapshot (applied: 2100021, lastsnap: 2000020)
2021-07-22 20:32:22.946932 I | etcdserver: saved snapshot at index 2100021
2021-07-22 20:32:22.947127 I | etcdserver: compacted raft log at 2095021
2021-07-22 20:32:25.446052 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-0000000000186a10.snap successfully
2021-07-22 20:33:06.426301 I | wal: segmented wal file default.etcd/member/wal/0000000000000018-000000000020a050.wal is created
2021-07-22 20:33:25.638198 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000013-000000000019d670.wal successfully
2021-07-22 20:34:15.964883 I | etcdserver: start to snapshot (applied: 2200022, lastsnap: 2100021)
2021-07-22 20:34:15.969811 I | etcdserver: saved snapshot at index 2200022
2021-07-22 20:34:15.969994 I | etcdserver: compacted raft log at 2195022
2021-07-22 20:34:25.447041 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-000000000019f0b1.snap successfully
2021-07-22 20:34:47.080633 I | wal: segmented wal file default.etcd/member/wal/0000000000000019-000000000021fbe1.wal is created
2021-07-22 20:34:55.648424 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000014-00000000001b3204.wal successfully
2021-07-22 20:36:27.419311 I | etcdserver: start to snapshot (applied: 2300023, lastsnap: 2200022)
2021-07-22 20:36:27.424854 I | etcdserver: saved snapshot at index 2300023
2021-07-22 20:36:27.425066 I | etcdserver: compacted raft log at 2295023
2021-07-22 20:36:46.354123 I | wal: segmented wal file default.etcd/member/wal/000000000000001a-0000000000235783.wal is created
2021-07-22 20:36:55.448211 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-00000000001b7752.snap successfully
2021-07-22 20:36:55.660027 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000015-00000000001c8d96.wal successfully
2021-07-22 20:38:24.926753 I | etcdserver: start to snapshot (applied: 2400024, lastsnap: 2300023)
2021-07-22 20:38:24.931813 I | etcdserver: saved snapshot at index 2400024
2021-07-22 20:38:24.932003 I | etcdserver: compacted raft log at 2395024
2021-07-22 20:38:25.448921 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-00000000001cfdf3.snap successfully
2021-07-22 20:38:30.749481 I | wal: segmented wal file default.etcd/member/wal/000000000000001b-000000000024b317.wal is created
2021-07-22 20:38:55.671405 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000016-00000000001de929.wal successfully
2021-07-22 20:40:16.104654 I | wal: segmented wal file default.etcd/member/wal/000000000000001c-0000000000260ea5.wal is created
2021-07-22 20:40:23.025363 I | etcdserver: start to snapshot (applied: 2500025, lastsnap: 2400024)
2021-07-22 20:40:23.032233 I | etcdserver: saved snapshot at index 2500025
2021-07-22 20:40:23.032429 I | etcdserver: compacted raft log at 2495025
2021-07-22 20:40:25.449898 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-00000000001e8494.snap successfully
2021-07-22 20:40:25.681969 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000017-00000000001f44bc.wal successfully
2021-07-22 20:42:01.531746 I | wal: segmented wal file default.etcd/member/wal/000000000000001d-0000000000276a2e.wal is created
2021-07-22 20:42:18.202509 W | etcdserver: alarm NOSPACE raised by peer b71f75320dc06a6c
2021-07-22 20:42:25.692313 I | pkg/fileutil: purged file default.etcd/member/wal/0000000000000018-000000000020a050.wal successfully
2021-07-22 20:44:38.062322 I | etcdserver: start to snapshot (applied: 2600026, lastsnap: 2500025)
2021-07-22 20:44:38.066562 I | etcdserver: saved snapshot at index 2600026
2021-07-22 20:44:38.066754 I | etcdserver: compacted raft log at 2595026
2021-07-22 20:44:55.452120 I | pkg/fileutil: purged file default.etcd/member/snap/0000000000000002-0000000000200b35.snap successfully
[ec2-user@ip-10-0-0-102 /]$ sudo docker ps
CONTAINER ID   IMAGE                        COMMAND                  CREATED       STATUS                   PORTS                              NAMES
fe7da532f33c   quay.io/coreos/etcd:latest   "etcd -listen-peer-u…"   2 hours ago   Up 2 hours (unhealthy)   0.0.0.0:2379->2379/tcp, 2380/tcp   milvus-etcd
[ec2-user@ip-10-0-0-102 /]$