3.2. Gnocchi 설치
기본적으로 Gnocchi는 언더클라우드에서 활성화되어 있지 않습니다. Red Hat은 제한된 리소스 및 단일 장애 조치로 인해 언더클라우드가 처리할 수 없는 많은 데이터를 생성하여 언더클라우드에서 Telemetry를 활성화하는 것을 권장하지 않습니다.
기본적으로 Telemetry 및 Gnocchi는 컨트롤러 및 컴퓨팅 노드에 설치됩니다. Gnocchi의 기본 스토리지 백엔드는 file입니다.
다음 두 가지 방법 중 하나로 오버클라우드에 Gnocchi를 배포할 수 있습니다.
- 내부. 자세한 내용은 3.2.1절. “내부적으로 Gnocchi 배포”의 내용을 참조하십시오.
- 외부에서. 자세한 내용은 3.2.2절. “외부적으로 Gnocchi 배포”의 내용을 참조하십시오.
3.2.1. 내부적으로 Gnocchi 배포
기본 배포는 internal입니다.
절차
-
collectd를 배포하여 지표 데이터를 내부 Gnocchi로 보내려면
/usr/share/openstack-tripleo-heat-templates/environments/services/collectd.yaml을overcloud deploy명령에 추가합니다.
추가 리소스
- 자세한 내용은 3.1절. “collectd 설치”의 내용을 참조하십시오.
3.2.2. 외부적으로 Gnocchi 배포
절차
로컬 디렉터리(예:
ExternalGnocchi.yaml)에 사용자 지정 YAML 파일을 생성하고 다음 세부 정보를 포함해야 합니다.CollectdGnocchiServer: <IPofExternalServer> CollectdGnocchiUser: admin CollectdGnocchiAuth: basic
Gnocchi를 배포하려면 사용자 지정 YAML 파일을
overcloud deploy명령에 추가합니다. 을 기존 배포의 일부인 환경 파일 목록으로 바꿉니다<existing_overcloud_environment_files>.openstack overcloud deploy \ -e <existing_overcloud_environment_files> \ -e /usr/share/openstack-tripleo-heat-templates/environments/services/collectd.yaml \ -e /home/templates/environments/ExternalGnocchi.yaml \ ...
참고다음 YAML 파일에서 모든 Gnocchi 매개변수를 찾을 수 있습니다.
/usr/share/openstack-tripleo-heat-templates/puppet/services/metrics/collectd.yaml
3.2.3. Gnocchi 배포 확인
절차
새 리소스 및 지표를 나열합니다.
$ (overcloud) [stack@undercloud-0 ~]$ openstack metric metric list |more +--------------------------------------+---------------------+--------------------------------------------------+------+-------------------------------------+ | id | archive_policy/name | name | unit | resource_id | +--------------------------------------+---------------------+--------------------------------------------------+------+-------------------------------------+ | 001715fe-8ad1-4f21-b0fa-1dee2b1c8201 | low | interface-eth4@if_packets-rx | None | e1357192-e563-5524-b0f0-b30fd11ea8df | | 003057df-0271-4c59-b793-f885fe09668a | low | pconns-6000-local@tcp_connections-LISTEN | None | 33ac72d9-ab4d-54f1-9fcf-56e02f770b70 | | 0030a5ba-0e4a-4cce-a48b-4122bfbc4e7a | low | tcpconns-8004-local@tcp_connections-CLOSING | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 0030e0a7-2cea-42db-860c-fa9ab175c8e1 | low | tcpconns-25-local@tcp_connections-CLOSING | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 007ec848-f16a-48b8-8706-742a28e2efcf | low | memcached-local@memcached_command-get | None | 8900c37d-501a-565d-b38c-85e5a07a0463 | | 009d08c7-7483-4e0a-b1bd-0b1451a3b2ab | low | tcpconns-8041-local@tcp_connections-TIME_WAIT | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 00a8183c-910e-4849-8d08-9401fbe82029 | low | tcpconns-11211-local@tcp_connections-CLOSING | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 010af93c-62be-442a-94da-5cb426053fe8 | low | tcpconns-4567-local@tcp_connections-FIN_WAIT2 | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 0113b4f3-786d-4a0a-bb4b-59417d63b60f | low | tcpconns-38857-local@tcp_connections-LAST_ACK | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 0128dac7-b237-4e4c-8d5f-83f6e53771b4 | low | tcpconns-37871-local@tcp_connections-SYN_SENT | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 014ca1f7-565d-4ce7-b35f-52fd916a8b06 | low | tcpconns-43752-local@tcp_connections-TIME_WAIT | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 0154f901-18c2-4dd9-a593-db26d356611a | low | tcpconns-1993-local@tcp_connections-CLOSED | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 0158d618-d3ba-45e8-bce8-33411d6f35e3 | low | tcpconns-111-local@tcp_connections-CLOSED | None | e1357192-e563-5524-b0f0-b30fd11ea8df | | 016fe93f-2794-490e-8057-fd5ab75eb4ec | low | tcpconns-6001-local@tcp_connections-SYN_RECV | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 01ce3b82-98ad-4f61-88d0-ba46b9862688 | low | interface-br-tenant@if_dropped-rx | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 01d4d186-cf26-4264-87a0-9f5deb8872b5 | low | tcpconns-8774-local@tcp_connections-ESTABLISHED | None | 33ac72d9-ab4d-54f1-9fcf-56e02f770b70 | | 01f19617-3ef6-43e8-9ad8-8c84b923f13f | low | tcpconns-43394-local@tcp_connections-FIN_WAIT2 | None | 33ac72d9-ab4d-54f1-9fcf-56e02f770b70 | | 020646e9-2d50-4126-9a63-a5f36180cc0b | low | tcpconns-6000-local@tcp_connections-CLOSE_WAIT | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 02155fd3-0d68-4eec-8cd5-8b158f5f03a4 | low | tcpconns-6633-local@tcp_connections-LISTEN | None | 33ac72d9-ab4d-54f1-9fcf-56e02f770b70 | | 0236355e-3415-4a72-99f2-38ada7b3db68 | low | tcpconns-43806-local@tcp_connections-FIN_WAIT2 | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 024e89d2-aa77-49c0-ae6e-65a665db01b3 | low | tcpconns-35357-local@tcp_connections-FIN_WAIT2 | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 027adb62-272f-4331-8167-28c3489d3b44 | low | tcpconns-9292-local@tcp_connections-LISTEN | None | 33ac72d9-ab4d-54f1-9fcf-56e02f770b70 | | 0290d15e-7687-4683-bd25-4c030cad12cf | low | tcpconns-37378-local@tcp_connections-CLOSE_WAIT | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 02a5383f-b061-4422-9570-bfd3b2532832 | low | processes@ps_state-zombies | None | 33ac72d9-ab4d-54f1-9fcf-56e02f770b70 | | 02c959d5-8ae2-4d14-a140-189530b4e8f6 | low | disk-vda2@disk_merged-write | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 02d174b5-6783-4db5-bfe7-8d45931aa0b0 | low | interface-br-tun@if_octets-rx | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 02d8c001-90da-4997-bfa5-e5d3afe599fa | low | tcpconns-25672-local@tcp_connections-CLOSING | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 02d932f0-5745-4694-86d9-84e365789a7d | low | tcpconns-9292-local@tcp_connections-CLOSING | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 02e1a5e2-194d-4e49-8b36-a843b5dbdc3d | low | tcpconns-45228-local@tcp_connections-CLOSE_WAIT | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 02e5dcec-f5b7-41e9-9f3c-714ade502836 | low | load@load-5min | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 02fe05ed-e4a5-4a18-ad6c-64f8787225c9 | low | tcpconns-8774-local@tcp_connections-SYN_SENT | None | 33ac72d9-ab4d-54f1-9fcf-56e02f770b70 | | 03129089-7bbd-47f3-ab14-9cd583d775ae | low | tcpconns-6379-local@tcp_connections-LAST_ACK | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 032b1771-93c4-4051-bbec-9115c9d329c4 | low | tcpconns-8042-local@tcp_connections-TIME_WAIT | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 033516d5-ac15-4767-b005-cff52276badd | low | tcpconns-22-local@tcp_connections-CLOSED | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 03589183-efa7-43ed-aea6-9d3c8accf97a | low | interface-br-tun@if_errors-tx | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 0360077f-729d-4591-a9fc-d96fbb7e0326 | low | tcpconns-6080-local@tcp_connections-CLOSING | None | 33ac72d9-ab4d-54f1-9fcf-56e02f770b70 | | 0365f5a1-4a98-435e-a809-c8706b0671bd | low | tcpconns-34296-local@tcp_connections-LAST_ACK | None | 33ac72d9-ab4d-54f1-9fcf-56e02f770b70 | | 039c57b7-ae5b-4f13-846e-8e5f184cdc4d | low | tcpconns-111-local@tcp_connections-CLOSE_WAIT | None | 926d87fe-b388-501d-afa6-dc6af55ce4ad | | 04169046-80c4-478e-b263-b9529b5ca739 | low | interface-br-tenant@if_packets-tx | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 0432314d-eb8b-4bf9-ab8f-5ecc5b30592d | low | tcpconns-37415-local@tcp_connections-CLOSE_WAIT | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 043d9d6e-5db0-40e4-83b1-b8120506e9ec | low | tcpconns-6379-local@tcp_connections-ESTABLISHED | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 04639fe9-6dc1-46eb-8b86-9b39e8fd782d | low | tcpconns-35357-local@tcp_connections-SYN_RECV | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 04871c86-b176-45ed-9f37-bb6fae27e930 | low | tcpconns-8042-local@tcp_connections-CLOSE_WAIT | None | caac8e14-0a2f-5e31-b4bd-e07a14361d81 | | 049c50c4-bf5e-4098-988a-fb867649ee17 | low | tcpconns-11211-local@tcp_connections-SYN_SENT | None | 54b1ecb3-5ccf-533f-84ab-e86eb426606f | | 04e37efb-fc67-418e-b53b-6b8055967a2a | low | tcpconns-8004-local@tcp_connections-CLOSING | None | 33ac72d9-ab4d-54f1-9fcf-56e02f770b70 | | 04ef0d0f-db22-4501-ae4a-4bc9ee719075 | low | tcpconns-9200-local@tcp_connections-SYN_RECV | None | 33ac72d9-ab4d-54f1-9fcf-56e02f770b70 |
