openstack usage show --project <project_name>

admin

openstack usage show --project <project_name>
7 K& E, A! ^0 x1 g3 s! W
openstack usage show --project   项目管理信息系统      
8 _. i  \7 G2 D' p) s. WUsage from 2023-08-21 to 2023-09-19 on project a4364bb7d2de4e2ca9b4ffbd37053951:
+---------------+-------------+
7 q; h! i: @1 O1 L6 m) S| Field         | Value       |
* S" T. N6 m' @1 x+ t9 k+---------------+-------------+
| CPU Hours     | 10752.01    |
| Disk GB-Hours | 67200.06    |
| RAM MB-Hours  | 44040233.89 |
| Servers       | 2           |
& a2 E/ g6 w! X# N, @7 Z+---------------+-------------+

易陆发现

admin

在数据库里清理（nova库）
[root@nova-node1 ~]# mysql -p
Enter password:
Welcome to the MariaDB monitor.  Commands end with ; or g.
, t0 V, N" Y# w1 dYour MariaDB connection id is 230863
Server version: 5.5.50-MariaDB MariaDB Server
$ h1 o; t5 Q6 J+ X
$ y7 ^1 ~4 C5 k5 QCopyright (c) 2000, 2016, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
$ O/ Q% @2 v' j  x, Z
4 ~: R5 X& U- _0 z) LMariaDB [(none)]> use nova;
Database changed
! G$ U2 J* e8 W2 T) }, ^- T) GMariaDB [nova]> delete from nova.services where host="nova-node2.openstack";
) V" ^6 \" I; q- p  vQuery OK, 1 row affected (0.00 sec)
MariaDB [nova]> delete from compute_nodes where hypervisor_hostname="nova-node2.openstack";
Query OK, 1 row affected (0.00 sec)