Database changed MariaDB [nova_cell2]> select * from compute_nodes; +---------------------+---------------------+------------+----+------------+-------+-----------+----------+------------+----------------+---------------+-----------------+--------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+-------------+--------------+------------------+-------------+-----------------------------------------+---------+-----------------+--------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+-----------------+------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------+----------------------+----------------------+--------------------------------------+-----------------------+--------+ | created_at | updated_at | deleted_at | id | service_id | vcpus | memory_mb | local_gb | vcpus_used | memory_mb_used | local_gb_used | hypervisor_type | hypervisor_version | cpu_info | disk_available_least | free_ram_mb | free_disk_gb | current_workload | running_vms | hypervisor_hostname | deleted | host_ip | supported_instances | pci_stats | metrics | extra_resources | stats | numa_topology | host | ram_allocation_ratio | cpu_allocation_ratio | uuid | disk_allocation_ratio | mapped | +---------------------+---------------------+------------+----+------------+-------+-----------+----------+------------+----------------+---------------+-----------------+--------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+-------------+--------------+------------------+-------------+-----------------------------------------+---------+-----------------+--------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+-----------------+------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------+----------------------+----------------------+--------------------------------------+-----------------------+--------+ | 2025-09-30 23:20:45 | 2025-10-02 18:19:17 | NULL | 1 | NULL | 8 | 14622 | 48 | 0 | 512 | 0 | QEMU | 8002000 | {"arch": "x86_64", "model": "Skylake-Server-IBRS", "vendor": "Intel", "topology": {"cells": 1, "sockets": 8, "cores": 1, "threads": 1}, "features": ["aes", "abm", "ssse3", "rsba", "spec-ctrl", "smap", "sse4.2", "pni", "arat", "apic", "xgetbv1", "pge", "clwb", "xsave", "rtm", "de", "popcnt", "bmi2", "avx", "x2apic", "pcid", "mca", "sep", "flush-l1d", "invpcid", "avx512dq", "avx512cd", "vmx", "syscall", "ibpb", "cmov", "vme", "fxsr", "amd-stibp", "pclmuldq", "pschange-mc-no", "mce", "gds-no", "stibp", "avx2", "amd-ssbd", "clflush", "f16c", "cx8", "adx", "cx16", "clflushopt", "pat", "lm", "tsc-deadline", "xsaves", "xsavec", "umip", "avx512f", "md-clear", "xsaveopt", "msr", "mpx", "pdpe1gb", "pdcm", "sse", "skip-l1dfl-vmentry", "mtrr", "avx512bw", "hypervisor", "hle", "rdrand", "mmx", "avx512vl", "movbe", "sse4.1", "tsc", "ibrs", "rdtscp", "pse", "pae", "pku", "3dnowprefetch", "bmi1", "rdseed", "tsc_adjust", "nx", "fma", "lahf_lm", "erms", "fpu", "ss", "arch-capabilities", "pse36", "sse2", "ssbd", "smep", "fsgsbase"]} | 40 | 14110 | 48 | 0 | 0 | compute-yk9jpqtr-3.ctlplane.example.com | 0 | 192.168.122.103 | [["i686", "qemu", "hvm"], ["i686", "kvm", "hvm"], ["x86_64", "qemu", "hvm"], ["x86_64", "kvm", "hvm"]] | {"nova_object.name": "PciDevicePoolList", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"objects": []}, "nova_object.changes": ["objects"]} | [] | NULL | {"failed_builds": "0", "uptime": " 18:19:16 up 1 day, 19:37, 0 users, load average: 0.37, 0.38, 0.26\n"} | {"nova_object.name": "NUMATopology", "nova_object.namespace": "nova", "nova_object.version": "1.2", "nova_object.data": {"cells": [{"nova_object.name": "NUMACell", "nova_object.namespace": "nova", "nova_object.version": "1.5", "nova_object.data": {"id": 0, "cpuset": [0, 1, 2, 3, 4, 5, 6, 7], "pcpuset": [0, 1, 2, 3, 4, 5, 6, 7], "memory": 14622, "cpu_usage": 0, "memory_usage": 0, "pinned_cpus": [], "siblings": [[6], [2], [5], [4], [1], [7], [0], [3]], "mempages": [{"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total": 3743283, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}, {"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}, {"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 1048576, "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}], "network_metadata": {"nova_object.name": "NetworkMetadata", "nova_object.namespace": "nova", "nova_object.version": "1.0", "nova_object.data": {"physnets": [], "tunneled": false}, "nova_object.changes": ["physnets", "tunneled"]}, "socket": null}, "nova_object.changes": ["pcpuset", "siblings", "cpuset", "cpu_usage", "mempages", "memory", "socket", "pinned_cpus", "memory_usage", "network_metadata", "id"]}]}, "nova_object.changes": ["cells"]} | compute-yk9jpqtr-3.ctlplane.example.com | 1 | 4 | afd0f222-16c7-41fa-91d4-f300651077ee | 0.9 | 1 | | 2025-09-30 23:20:45 | 2025-10-02 18:19:21 | NULL | 4 | NULL | 8 | 14622 | 48 | 0 | 512 | 0 | QEMU | 8002000 | {"arch": "x86_64", "model": "Skylake-Server-IBRS", "vendor": "Intel", "topology": {"cells": 1, "sockets": 8, "cores": 1, "threads": 1}, "features": ["pse36", "invpcid", "gds-no", "mtrr", "pku", "vme", "fxsr", "ibpb", "stibp", "smap", "sse4.2", "xsaveopt", "pclmuldq", "ssse3", "pni", "mce", "cmov", "sse2", "avx512bw", "rsba", "xsavec", "pae", "bmi2", "aes", "pse", "xgetbv1", "arat", "smep", "mpx", "clwb", "sep", "md-clear", "fma", "lm", "de", "nx", "apic", "avx512vl", "msr", "ssbd", "pge", "bmi1", "xsave", "lahf_lm", "ibrs", "adx", "clflush", "pschange-mc-no", "sse", "spec-ctrl", "rtm", "rdseed", "arch-capabilities", "cx16", "f16c", "mmx", "ss", "hle", "fsgsbase", "pcid", "tsc_adjust", "umip", "syscall", "skip-l1dfl-vmentry", "mca", "popcnt", "tsc", "fpu", "x2apic", "rdtscp", "pdpe1gb", "vmx", "avx2", "avx512f", "avx", "avx512dq", "rdrand", "sse4.1", "3dnowprefetch", "amd-stibp", "movbe", "tsc-deadline", "erms", "pat", "cx8", "hypervisor", "xsaves", "clflushopt", "pdcm", "amd-ssbd", "abm", "flush-l1d", "avx512cd"]} | 40 | 14110 | 48 | 0 | 0 | compute-yk9jpqtr-2.ctlplane.example.com | 0 | 192.168.122.102 | [["i686", "qemu", "hvm"], ["i686", "kvm", "hvm"], ["x86_64", "qemu", "hvm"], ["x86_64", "kvm", "hvm"]] | {"nova_object.name": "PciDevicePoolList", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"objects": []}, "nova_object.changes": ["objects"]} | [] | NULL | {"failed_builds": "0", "uptime": " 18:19:20 up 1 day, 19:37, 0 users, load average: 0.11, 0.09, 0.12\n"} | {"nova_object.name": "NUMATopology", "nova_object.namespace": "nova", "nova_object.version": "1.2", "nova_object.data": {"cells": [{"nova_object.name": "NUMACell", "nova_object.namespace": "nova", "nova_object.version": "1.5", "nova_object.data": {"id": 0, "cpuset": [0, 1, 2, 3, 4, 5, 6, 7], "pcpuset": [0, 1, 2, 3, 4, 5, 6, 7], "memory": 14622, "cpu_usage": 0, "memory_usage": 0, "pinned_cpus": [], "siblings": [[6], [2], [5], [4], [1], [7], [0], [3]], "mempages": [{"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total": 3743281, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}, {"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}, {"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 1048576, "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}], "network_metadata": {"nova_object.name": "NetworkMetadata", "nova_object.namespace": "nova", "nova_object.version": "1.0", "nova_object.data": {"physnets": [], "tunneled": false}, "nova_object.changes": ["physnets", "tunneled"]}, "socket": null}, "nova_object.changes": ["cpuset", "siblings", "memory_usage", "socket", "cpu_usage", "mempages", "id", "network_metadata", "memory", "pinned_cpus", "pcpuset"]}]}, "nova_object.changes": ["cells"]} | compute-yk9jpqtr-2.ctlplane.example.com | 1 | 4 | da165a93-6d33-4128-b472-d6781e350a14 | 0.9 | 1 | +---------------------+---------------------+------------+----+------------+-------+-----------+----------+------------+----------------+---------------+-----------------+--------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+-------------+--------------+------------------+-------------+-----------------------------------------+---------+-----------------+--------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+-----------------+------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------+----------------------+----------------------+--------------------------------------+-----------------------+--------+ 2 rows in set (0.005 sec) sh-5.1$ openstack server create --image da650ce0-2ab8-4e3a-bc28-e5e23cd9900c --flavor cef1286a-14e0-4dd3-bec7-afaaa7e8a8ba --availability-zone cell2 osprh-20243-01 --wait +-------------------------------------+---------------------------------------------------------------------+ | Field | Value | +-------------------------------------+---------------------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | cell2 | | OS-EXT-SRV-ATTR:host | compute-yk9jpqtr-2.ctlplane.example.com | | OS-EXT-SRV-ATTR:hypervisor_hostname | compute-yk9jpqtr-2.ctlplane.example.com | | OS-EXT-SRV-ATTR:instance_name | instance-00000133 | | OS-EXT-STS:power_state | Running | | OS-EXT-STS:task_state | None | | OS-EXT-STS:vm_state | active | | OS-SRV-USG:launched_at | 2025-10-02T18:32:25.000000 | | OS-SRV-USG:terminated_at | None | | accessIPv4 | | | accessIPv6 | | | addresses | public=192.168.122.197 | | adminPass | M4f9v2yE65tM | | config_drive | | | created | 2025-10-02T18:31:58Z | | flavor | m1.micro (cef1286a-14e0-4dd3-bec7-afaaa7e8a8ba) | | hostId | 1b266016c89b98ecf28980fbc87d9f66c1a9bd7dd10a2d0c255d2c99 | | id | 16fa9d76-9fa6-4e62-a5e6-c9043a7741b8 | | image | cirros-0.6.2-x86_64-disk.img (da650ce0-2ab8-4e3a-bc28-e5e23cd9900c) | | key_name | None | | name | osprh-20243-01 | | progress | 0 | | project_id | 3558e31798cf4eae8e9711882abaff8c | | properties | | | security_groups | name='default' | | status | ACTIVE | | updated | 2025-10-02T18:32:25Z | | user_id | 73fa8d9423fa4a10ae6a393a52dbbba8 | | volumes_attached | | +-------------------------------------+---------------------------------------------------------------------+ sh-5.1$ openstack server create --image da650ce0-2ab8-4e3a-bc28-e5e23cd9900c --flavor cef1286a-14e0-4dd3-bec7-afaaa7e8a8ba --availability-zone cell2 osprh-20243-02 --wait +-------------------------------------+---------------------------------------------------------------------+ | Field | Value | +-------------------------------------+---------------------------------------------------------------------+ | OS-DCF:diskConfig | MANUAL | | OS-EXT-AZ:availability_zone | cell2 | | OS-EXT-SRV-ATTR:host | compute-yk9jpqtr-3.ctlplane.example.com | | OS-EXT-SRV-ATTR:hypervisor_hostname | compute-yk9jpqtr-3.ctlplane.example.com | | OS-EXT-SRV-ATTR:instance_name | instance-00000136 | | OS-EXT-STS:power_state | Running | | OS-EXT-STS:task_state | None | | OS-EXT-STS:vm_state | active | | OS-SRV-USG:launched_at | 2025-10-02T18:33:12.000000 | | OS-SRV-USG:terminated_at | None | | accessIPv4 | | | accessIPv6 | | | addresses | public=192.168.122.182 | | adminPass | EJ7Nn72mmq2U | | config_drive | | | created | 2025-10-02T18:32:50Z | | flavor | m1.micro (cef1286a-14e0-4dd3-bec7-afaaa7e8a8ba) | | hostId | 183aaa3e2e9ccd2d270f2cbcaf01d5e7a0113d4b9eec73fac9ab0f8b | | id | 940ba1f5-28f0-4eff-b7fe-3d177cfbf802 | | image | cirros-0.6.2-x86_64-disk.img (da650ce0-2ab8-4e3a-bc28-e5e23cd9900c) | | key_name | None | | name | osprh-20243-02 | | progress | 0 | | project_id | 3558e31798cf4eae8e9711882abaff8c | | properties | | | security_groups | name='default' | | status | ACTIVE | | updated | 2025-10-02T18:33:12Z | | user_id | 73fa8d9423fa4a10ae6a393a52dbbba8 | | volumes_attached | | +-------------------------------------+---------------------------------------------------------------------+ # Reduce galera replicas to 1 [zuul@controller-0 ~]$ oc edit osctlplane controlplane openstackcontrolplane.core.openstack.org/controlplane edited # Copy out schema w/o data sh-5.1$ mysqldump -u root --no-data --routines --triggers --events --databases nova_cell2 -p > /tmp/nova_cell2_schema.sql Enter password: sh-5.1$ exit [zuul@controller-0 ~]$ oc cp openstack/openstack-cell2-galera-0:/tmp/nova_cell2_schema.sql /home/zuul/nova_cell2_schema.sql Defaulted container "galera" out of: galera, mysql-bootstrap (init) tar: Removing leading `/' from member names MariaDB [(none)]> SHOW DATABASES; +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | nova_cell2 | | performance_schema | +--------------------+ 4 rows in set (0.001 sec) MariaDB [(none)]> DROP DATABASE IF EXISTS nova_cell2; Query OK, 110 rows affected (0.808 sec) MariaDB [(none)]> SHOW DATABASES; +--------------------+ | Database | +--------------------+ | information_schema | | mysql | | performance_schema | +--------------------+ 3 rows in set (0.004 sec) MariaDB [(none)]> exit Bye [zuul@controller-0 ~]$ oc rsh openstack-cell2-galera-0 Defaulted container "galera" out of: galera, mysql-bootstrap (init) sh-5.1$ mysql -u root -p nova_cell2 < /tmp/nova_cell2_schema.sql Enter password: ... [zuul@controller-0 ~]$ oc rsh openstack-cell2-galera-0 mysql -u root --password=12345678 Defaulted container "galera" out of: galera, mysql-bootstrap (init) Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 32306 Server version: 10.5.22-MariaDB MariaDB Server Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. MariaDB [(none)]> use nova_cell2; MariaDB [nova_cell2]> select * from compute_nodes; +---------------------+---------------------+------------+----+------------+-------+-----------+----------+------------+----------------+---------------+-----------------+--------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+-------------+--------------+------------------+-------------+-----------------------------------------+---------+-----------------+--------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+-----------------+------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------+----------------------+----------------------+--------------------------------------+-----------------------+--------+ | created_at | updated_at | deleted_at | id | service_id | vcpus | memory_mb | local_gb | vcpus_used | memory_mb_used | local_gb_used | hypervisor_type | hypervisor_version | cpu_info | disk_available_least | free_ram_mb | free_disk_gb | current_workload | running_vms | hypervisor_hostname | deleted | host_ip | supported_instances | pci_stats | metrics | extra_resources | stats | numa_topology | host | ram_allocation_ratio | cpu_allocation_ratio | uuid | disk_allocation_ratio | mapped | +---------------------+---------------------+------------+----+------------+-------+-----------+----------+------------+----------------+---------------+-----------------+--------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+-------------+--------------+------------------+-------------+-----------------------------------------+---------+-----------------+--------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+-----------------+------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------+----------------------+----------------------+--------------------------------------+-----------------------+--------+ | 2025-10-02 19:11:04 | 2025-10-02 19:12:06 | NULL | 5 | NULL | 8 | 14622 | 48 | 0 | 512 | 0 | QEMU | 8002000 | {"arch": "x86_64", "model": "Skylake-Server-IBRS", "vendor": "Intel", "topology": {"cells": 1, "sockets": 8, "cores": 1, "threads": 1}, "features": ["pse36", "invpcid", "gds-no", "mtrr", "pku", "vme", "fxsr", "ibpb", "stibp", "smap", "sse4.2", "xsaveopt", "pclmuldq", "ssse3", "pni", "mce", "cmov", "sse2", "avx512bw", "rsba", "xsavec", "pae", "bmi2", "aes", "pse", "xgetbv1", "arat", "smep", "mpx", "clwb", "sep", "md-clear", "fma", "lm", "de", "nx", "apic", "avx512vl", "msr", "ssbd", "pge", "bmi1", "xsave", "lahf_lm", "ibrs", "adx", "clflush", "pschange-mc-no", "sse", "spec-ctrl", "rtm", "rdseed", "arch-capabilities", "cx16", "f16c", "mmx", "ss", "hle", "fsgsbase", "pcid", "tsc_adjust", "umip", "syscall", "skip-l1dfl-vmentry", "mca", "popcnt", "tsc", "fpu", "x2apic", "rdtscp", "pdpe1gb", "vmx", "avx2", "avx512f", "avx", "avx512dq", "rdrand", "sse4.1", "3dnowprefetch", "amd-stibp", "movbe", "tsc-deadline", "erms", "pat", "cx8", "hypervisor", "xsaves", "clflushopt", "pdcm", "amd-ssbd", "abm", "flush-l1d", "avx512cd"]} | 39 | 14110 | 48 | 0 | 0 | compute-yk9jpqtr-2.ctlplane.example.com | 0 | 192.168.122.102 | [["i686", "qemu", "hvm"], ["i686", "kvm", "hvm"], ["x86_64", "qemu", "hvm"], ["x86_64", "kvm", "hvm"]] | {"nova_object.name": "PciDevicePoolList", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"objects": []}, "nova_object.changes": ["objects"]} | [] | NULL | {"failed_builds": "0", "uptime": " 19:12:05 up 1 day, 20:30, 0 users, load average: 0.22, 0.33, 0.29\n"} | {"nova_object.name": "NUMATopology", "nova_object.namespace": "nova", "nova_object.version": "1.2", "nova_object.data": {"cells": [{"nova_object.name": "NUMACell", "nova_object.namespace": "nova", "nova_object.version": "1.5", "nova_object.data": {"id": 0, "cpuset": [0, 1, 2, 3, 4, 5, 6, 7], "pcpuset": [0, 1, 2, 3, 4, 5, 6, 7], "memory": 14622, "cpu_usage": 0, "memory_usage": 0, "pinned_cpus": [], "siblings": [[6], [2], [5], [4], [1], [7], [0], [3]], "mempages": [{"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total": 3743281, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}, {"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}, {"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 1048576, "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}], "network_metadata": {"nova_object.name": "NetworkMetadata", "nova_object.namespace": "nova", "nova_object.version": "1.0", "nova_object.data": {"physnets": [], "tunneled": false}, "nova_object.changes": ["physnets", "tunneled"]}, "socket": null}, "nova_object.changes": ["cpuset", "siblings", "memory_usage", "socket", "cpu_usage", "mempages", "id", "network_metadata", "memory", "pinned_cpus", "pcpuset"]}]}, "nova_object.changes": ["cells"]} | compute-yk9jpqtr-2.ctlplane.example.com | 1 | 4 | da165a93-6d33-4128-b472-d6781e350a14 | 0.9 | 0 | | 2025-10-02 19:11:16 | 2025-10-02 19:11:17 | NULL | 6 | NULL | 8 | 14622 | 48 | 0 | 512 | 0 | QEMU | 8002000 | {"arch": "x86_64", "model": "Skylake-Server-IBRS", "vendor": "Intel", "topology": {"cells": 1, "sockets": 8, "cores": 1, "threads": 1}, "features": ["aes", "abm", "ssse3", "rsba", "spec-ctrl", "smap", "sse4.2", "pni", "arat", "apic", "xgetbv1", "pge", "clwb", "xsave", "rtm", "de", "popcnt", "bmi2", "avx", "x2apic", "pcid", "mca", "sep", "flush-l1d", "invpcid", "avx512dq", "avx512cd", "vmx", "syscall", "ibpb", "cmov", "vme", "fxsr", "amd-stibp", "pclmuldq", "pschange-mc-no", "mce", "gds-no", "stibp", "avx2", "amd-ssbd", "clflush", "f16c", "cx8", "adx", "cx16", "clflushopt", "pat", "lm", "tsc-deadline", "xsaves", "xsavec", "umip", "avx512f", "md-clear", "xsaveopt", "msr", "mpx", "pdpe1gb", "pdcm", "sse", "skip-l1dfl-vmentry", "mtrr", "avx512bw", "hypervisor", "hle", "rdrand", "mmx", "avx512vl", "movbe", "sse4.1", "tsc", "ibrs", "rdtscp", "pse", "pae", "pku", "3dnowprefetch", "bmi1", "rdseed", "tsc_adjust", "nx", "fma", "lahf_lm", "erms", "fpu", "ss", "arch-capabilities", "pse36", "sse2", "ssbd", "smep", "fsgsbase"]} | 39 | 14110 | 48 | 0 | 0 | compute-yk9jpqtr-3.ctlplane.example.com | 0 | 192.168.122.103 | [["i686", "qemu", "hvm"], ["i686", "kvm", "hvm"], ["x86_64", "qemu", "hvm"], ["x86_64", "kvm", "hvm"]] | {"nova_object.name": "PciDevicePoolList", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"objects": []}, "nova_object.changes": ["objects"]} | [] | NULL | {"failed_builds": "0", "uptime": " 19:11:15 up 1 day, 20:29, 0 users, load average: 0.10, 0.11, 0.15\n"} | {"nova_object.name": "NUMATopology", "nova_object.namespace": "nova", "nova_object.version": "1.2", "nova_object.data": {"cells": [{"nova_object.name": "NUMACell", "nova_object.namespace": "nova", "nova_object.version": "1.5", "nova_object.data": {"id": 0, "cpuset": [0, 1, 2, 3, 4, 5, 6, 7], "pcpuset": [0, 1, 2, 3, 4, 5, 6, 7], "memory": 14622, "cpu_usage": 0, "memory_usage": 0, "pinned_cpus": [], "siblings": [[6], [2], [5], [4], [1], [7], [0], [3]], "mempages": [{"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 4, "total": 3743283, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}, {"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 2048, "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}, {"nova_object.name": "NUMAPagesTopology", "nova_object.namespace": "nova", "nova_object.version": "1.1", "nova_object.data": {"size_kb": 1048576, "total": 0, "used": 0, "reserved": 0}, "nova_object.changes": ["size_kb", "reserved", "used", "total"]}], "network_metadata": {"nova_object.name": "NetworkMetadata", "nova_object.namespace": "nova", "nova_object.version": "1.0", "nova_object.data": {"physnets": [], "tunneled": false}, "nova_object.changes": ["physnets", "tunneled"]}, "socket": null}, "nova_object.changes": ["pcpuset", "siblings", "cpuset", "cpu_usage", "mempages", "memory", "socket", "pinned_cpus", "memory_usage", "network_metadata", "id"]}]}, "nova_object.changes": ["cells"]} | compute-yk9jpqtr-3.ctlplane.example.com | 1 | 4 | afd0f222-16c7-41fa-91d4-f300651077ee | 0.9 | 0 | +---------------------+---------------------+------------+----+------------+-------+-----------+----------+------------+----------------+---------------+-----------------+--------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+----------------------+-------------+--------------+------------------+-------------+-----------------------------------------+---------+-----------------+--------------------------------------------------------------------------------------------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+---------+-----------------+------------------------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+-----------------------------------------+----------------------+----------------------+--------------------------------------+-----------------------+--------+ 2 rows in set (0.001 sec) [zuul@controller-0 ~]$ oc rsh openstackclient sh-5.1$ openstack compute service list +--------------------------------------+----------------+-----------------------------------------+----------+---------+-------+----------------------------+ | ID | Binary | Host | Zone | Status | State | Updated At | +--------------------------------------+----------------+-----------------------------------------+----------+---------+-------+----------------------------+ | 78ecf8d3-74db-4acb-b886-38619f56b24b | nova-conductor | nova-cell0-conductor-0 | internal | enabled | up | 2025-10-02T19:14:18.000000 | | 35aedff1-d7b2-4dd1-ae6e-14c7799283ad | nova-scheduler | nova-scheduler-0 | internal | enabled | up | 2025-10-02T19:14:17.000000 | | 189bc6c6-289c-445b-a31e-63074138be5b | nova-scheduler | nova-scheduler-1 | internal | enabled | up | 2025-10-02T19:14:17.000000 | | fd8afe41-1c07-4774-af9c-73336b0759f4 | nova-scheduler | nova-scheduler-2 | internal | enabled | up | 2025-10-02T19:14:12.000000 | | edd211f1-b937-4c4a-966e-4839d2de64bc | nova-conductor | nova-cell1-conductor-0 | internal | enabled | up | 2025-10-02T19:14:18.000000 | | 5a947ad5-c0f0-44d0-b939-d28bc19467ae | nova-compute | compute-yk9jpqtr-1.ctlplane.example.com | cell1 | enabled | up | 2025-10-02T19:14:13.000000 | | c5d19644-c835-4a44-ae0a-9fb20df4fd28 | nova-compute | compute-yk9jpqtr-0.ctlplane.example.com | cell1 | enabled | up | 2025-10-02T19:14:13.000000 | +--------------------------------------+----------------+-----------------------------------------+----------+---------+-------+----------------------------+ sh-5.1$ nova-manage cell_v2 list_cells Modules with known eventlet monkey patching issues were imported prior to eventlet monkey patching: urllib3. This warning can usually be ignored if the caller is only importing and not executing nova code. +-------+--------------------------------------+-----------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------+----------+ | Name | UUID | Transport URL | Database Connection | Disabled | +-------+--------------------------------------+-----------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------+----------+ | cell0 | 00000000-0000-0000-0000-000000000000 | rabbit: | mysql+pymysql://nova_cell0_de32:****@openstack.openstack.svc/nova_cell0?read_default_file=/etc/my.cnf | False | | cell1 | acd839c3-1e13-4e74-817f-8ac0ca6e481a | rabbit://default_user_K3OP_JVkZlBA1FEa4ho:****@rabbitmq-cell1.openstack.svc:5671/?ssl=1 | mysql+pymysql://nova_cell1_1a62:****@openstack-cell1.openstack.svc/nova_cell1?read_default_file=/etc/my.cnf | False | | cell2 | 5085e99f-551f-4c91-ad2c-c6f6754e850c | rabbit://default_user_UhMQUR0LuCyGFE-Kflj:****@rabbitmq-cell2.openstack.svc:5671/?ssl=1 | mysql+pymysql://nova_cell2_7a3a:****@openstack-cell2.openstack.svc/nova_cell2?read_default_file=/etc/my.cnf | False | +-------+--------------------------------------+-----------------------------------------------------------------------------------------+-------------------------------------------------------------------------------------------------------------+----------+ sh-5.1$ nova-manage cell_v2 discover_hosts --cell_uuid 5085e99f-551f-4c91-ad2c-c6f6754e850c --verbose Modules with known eventlet monkey patching issues were imported prior to eventlet monkey patching: urllib3. This warning can usually be ignored if the caller is only importing and not executing nova code. 2025-10-02 19:23:52.143 517081 WARNING oslo_policy.policy [None req-4d2e3bcc-89be-4c70-ab66-4ec11cbc7920 - - - - - -] JSON formatted policy_file support is deprecated since Victoria release. You need to use YAML format which will be default in future. You can use ``oslopolicy-convert-json-to-yaml`` tool to convert existing JSON-formatted policy file to YAML-formatted in backward compatible way: https://docs.openstack.org/oslo.policy/latest/cli/oslopolicy-convert-json-to-yaml.html. 2025-10-02 19:23:52.152 517081 WARNING oslo_policy.policy [None req-4d2e3bcc-89be-4c70-ab66-4ec11cbc7920 - - - - - -] JSON formatted policy_file support is deprecated since Victoria release. You need to use YAML format which will be default in future. You can use ``oslopolicy-convert-json-to-yaml`` tool to convert existing JSON-formatted policy file to YAML-formatted in backward compatible way: https://docs.openstack.org/oslo.policy/latest/cli/oslopolicy-convert-json-to-yaml.html. Getting computes from cell 'cell2': 5085e99f-551f-4c91-ad2c-c6f6754e850c Checking host mapping for compute host 'compute-yk9jpqtr-2.ctlplane.example.com': da165a93-6d33-4128-b472-d6781e350a14 Checking host mapping for compute host 'compute-yk9jpqtr-3.ctlplane.example.com': afd0f222-16c7-41fa-91d4-f300651077ee Found 0 unmapped computes in cell: 5085e99f-551f-4c91-ad2c-c6f6754e850c [zuul@compute-yk9jpqtr-3 ~]$ sudo systemctl restart edpm_nova_compute [zuul@compute-yk9jpqtr-3 ~]$ sudo journalctl -u edpm_nova_compute --since '2 minutes ago' > restart_hv.log [zuul@compute-yk9jpqtr-3 ~]$ grep 'My hyp' restart_hv.log Oct 02 19:25:57 compute-yk9jpqtr-3 nova_compute[168010]: 2025-10-02 19:25:57.586 2 ERROR oslo_service.service [None req-8478ad91-540e-448e-a081-d65acc40c701 - - - - - -] Error starting thread.: nova.exception.InvalidConfiguration: My hypervisor has existing instances, but I appear to be a new service in this database. Possible database configuration error, refusing to start! Oct 02 19:25:57 compute-yk9jpqtr-3 nova_compute[168010]: 2025-10-02 19:25:57.586 2 ERROR oslo_service.service nova.exception.InvalidConfiguration: My hypervisor has existing instances, but I appear to be a new service in this database. Possible database configuration error, refusing to start! Oct 02 19:26:04 compute-yk9jpqtr-3 nova_compute[168102]: 2025-10-02 19:26:04.119 2 ERROR oslo_service.service [None req-8e9cb501-d31f-418c-87da-15f02152c0f2 - - - - - -] Error starting thread.: nova.exception.InvalidConfiguration: My hypervisor has existing instances, but I appear to be a new service in this database. Possible database configuration error, refusing to start! Oct 02 19:26:04 compute-yk9jpqtr-3 nova_compute[168102]: 2025-10-02 19:26:04.119 2 ERROR oslo_service.service nova.exception.InvalidConfiguration: My hypervisor has existing instances, but I appear to be a new service in this database. Possible database configuration error, refusing to start! Oct 02 19:26:10 compute-yk9jpqtr-3 nova_compute[168191]: 2025-10-02 19:26:10.503 2 ERROR oslo_service.service [None req-51ffedf5-d6c2-4d95-b0e2-d343b8f1064f - - - - - -] Error starting thread.: nova.exception.InvalidConfiguration: My hypervisor has existing instances, but I appear to be a new service in this database. Possible database configuration error, refusing to start! Oct 02 19:26:10 compute-yk9jpqtr-3 nova_compute[168191]: 2025-10-02 19:26:10.503 2 ERROR oslo_service.service nova.exception.InvalidConfiguration: My hypervisor has existing instances, but I appear to be a new service in this database. Possible database configuration error, refusing to start! Oct 02 19:26:16 compute-yk9jpqtr-3 nova_compute[168285]: 2025-10-02 19:26:16.755 2 ERROR oslo_service.service [None req-15c7cbad-bb8a-4adf-a939-990658e4625e - - - - - -] Error starting thread.: nova.exception.InvalidConfiguration: My hypervisor has existing instances, but I appear to be a new service in this database. Possible database configuration error, refusing to start! Oct 02 19:26:16 compute-yk9jpqtr-3 nova_compute[168285]: 2025-10-02 19:26:16.755 2 ERROR oslo_service.service nova.exception.InvalidConfiguration: My hypervisor has existing instances, but I appear to be a new service in this database. Possible database configuration error, refusing to start!