after running rally task some volumes are in-use and attached state to the server None and it is not possible to delete them neither via horizon nor via cli
rally task:
{
"NovaServers.boot_server_attach_created_volume_and_resize": [
{
"runner": {
"type": "constant",
"concurrency": 10,
"times": 500
},
"args": {
"create_volume_kwargs": {},
"do_delete": true,
"confirm": true,
"force_delete": false,
"image": {
"id": "c7de08c6-ef2e-4861-8d07-a9d443d316bb"
},
"volume_size": 1,
"flavor": {
"name": "a1.small"
},
"to_flavor": {
"name": "a1.medium"
},
"boot_server_kwargs": {}
},
"context": {
"users": {
"users_per_tenant": 1,
"project_domain": "default",
"user_choice_method": "random",
"user_domain": "default",
"tenants": 500,
"resource_management_workers": 20
}
}
}
]
}
operating system ubuntu 16
mos-8 installed via fuel
hoster - Ubuntu 14, Ubuntu 16 is instance