Longhorn系列-01-Longhorn-instance-manager分析
engine 的进程状况 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 root@instance-manager-e-01f96248:/tmp# pstree -a -n -u tini -- engine-manager --debug daemon --listen 0.0.0.0:8500 `-longhorn-instan --debug daemon --listen 0.0.0.0:8500 |-tgtd -f | `-108*[{tgtd}] |-tee /var/log/tgtd.log |-27*[{longhorn-instan}] |-longhorn controller pvc-29a9e2af-d804-41e9-8eaf-566d272aa0cd --frontendtgt-blockde | `-24*[{longhorn}] |-longhorn controller pvc-394ae54e-e59b-41df-b19f-c5fdb87df707 --frontendtgt-blockde | `-33*[{longhorn}] |-longhorn controller pvc-fd29a9be-83d4-4f6e-b9a5-2e88879818cc --frontendtgt-blockde | `-31*[{longhorn}] |-longhorn controller pvc-e5abfb38-fb17-46a3-b4b7-c3f01006f7b2