监控中心所有有关范围查询的接口报“500”错误

[honglianghan]

Environment
===========
version of openstack：“ussuri”
version of skyline apiserver：
                "skyline.build_commit": "a3cb40460e59279c646b65890690d90e88daa357"
                "skyline.build_console_commit": "43a001f5d85800d727e23e0f3ab09c0317a164dc"

version of OS：ubuntu18.04

Configs
=======
skyline.yaml中prometheus的配置如下
default:
  prometheus_basic_auth_password: ''
  prometheus_basic_auth_user: ''
  prometheus_enable_basic_auth: false
  prometheus_endpoint: http://127.0.0.1:9090

Steps to reproduce
==================
1.管理员登录webUI
2.切换到admin项目，进入管理平台
3.点击监控中心的监控概述和物理节点
4.发现部分监控项没有数据
5.F12打开，发现所有/api/openstack/skyline/api/v1/query_range的接口报“500”错误
6.复制黏贴查询语句到Prometheus的查询页面，正常返回OK
7.查看nginx错误日志

Logs
====
[2022-12-15 10:04:59 +0000].473 108 ERROR [-] Exception in ASGI application
Traceback (most recent call last):
  File "/usr/local/lib/python3.8/dist-packages/uvicorn/protocols/http/h11_impl.py", line 366, in run_asgi
    result = await app(self.scope, self.receive, self.send)
  File "/usr/local/lib/python3.8/dist-packages/uvicorn/middleware/proxy_headers.py", line 75, in __call__
    return await self.app(scope, receive, send)
  File "/usr/local/lib/python3.8/dist-packages/fastapi/applications.py", line 171, in __call__
    await super().__call__(scope, receive, send)
  File "/usr/local/lib/python3.8/dist-packages/starlette/applications.py", line 102, in __call__
    await self.middleware_stack(scope, receive, send)
  File "/usr/local/lib/python3.8/dist-packages/starlette/middleware/errors.py", line 181, in __call__
    raise exc from None
  File "/usr/local/lib/python3.8/dist-packages/starlette/middleware/errors.py", line 159, in __call__
    await self.app(scope, receive, _send)
  File "/usr/local/lib/python3.8/dist-packages/starlette/exceptions.py", line 82, in __call__
    raise exc from None
  File "/usr/local/lib/python3.8/dist-packages/starlette/exceptions.py", line 71, in __call__
    await self.app(scope, receive, sender)
  File "/usr/local/lib/python3.8/dist-packages/starlette/routing.py", line 550, in __call__
    await route.handle(scope, receive, send)
  File "/usr/local/lib/python3.8/dist-packages/starlette/routing.py", line 227, in handle
    await self.app(scope, receive, send)
  File "/usr/local/lib/python3.8/dist-packages/starlette/routing.py", line 41, in app
    response = await func(request)
  File "/usr/local/lib/python3.8/dist-packages/fastapi/routing.py", line 196, in app
    raw_response = await run_endpoint_function(
  File "/usr/local/lib/python3.8/dist-packages/fastapi/routing.py", line 147, in run_endpoint_function
    return await dependant.call(**values)
  File "/usr/local/lib/python3.8/dist-packages/skyline_apiserver/api/v1/prometheus.py", line 189, in prometheus_query_range
    return get_prometheus_query_range_response(resp.json(), profile)
  File "/usr/local/lib/python3.8/dist-packages/skyline_apiserver/api/v1/prometheus.py", line 75, in get_prometheus_query_range_response
    result = [
  File "/usr/local/lib/python3.8/dist-packages/skyline_apiserver/api/v1/prometheus.py", line 76, in <listcomp>
    schemas.PrometheusQueryRangeResult(metric=i["metric"], values=i["values"])
  File "pydantic/main.py", line 406, in pydantic.main.BaseModel.__init__
pydantic.error_wrappers.ValidationError: 1 validation error for PrometheusQueryRangeResult
value
  field required (type=value_error.missing)

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/skyline-apiserver/+/868152

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/skyline-apiserver/+/868152
Committed: https://opendev.org/openstack/skyline-apiserver/commit/7f363390c86fc3f4acb464c1d2d3ce74013b5148
Submitter: "Zuul (22348)"
Branch: master

commit 7f363390c86fc3f4acb464c1d2d3ce74013b5148
Author: yangshaoxue <[e-mail]>
Date: Tue Dec 20 11:46:10 2022 +0800

    fix: prometheus response 500

    API /query_range always report 500 error

    Bug: 1999839
    Change-Id: I66a152c2c76d4984cc2fbf085e8c2d1da3701ece