Ceilometer

Ceilometer API doesn't returns resources with '/'

Bug #1508010 reported by Yurii Prokulevych
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Ceilometer
Triaged
Undecided
ZhiQiang Fan

Bug Description

Some resources might have '/' in the name. For e.g. swift related resources:
"5ab4227b1c4a43a3a02412b5c450d341/glance", " a99ec6fe5d2c4f58b4f75d4a3565c790/AdminTenantContainer1".

CLI call 'ceilometer resource-show' fails with next message:
ceilometer resource-show 5ab4227b1c4a43a3a02412b5c450d341/glance
Resource not found: 5ab4227b1c4a43a3a02412b5c450d341/glance

When running with debug output next lines are present:
DEBUG (client) REQ: curl -g -i -X 'GET' 'http://192.0.2.18:8777/v2/resources/5ab4227b1c4a43a3a02412b5c450d341/glance' -H 'User-Agent: ceilometerclient.openstack.common.apiclient' -H 'X-Auth-Token: {SHA1}1536c56d348b03c0d84268cc191ecfceafdb7ab3'
INFO (connectionpool) Starting new HTTP connection (1): 192.0.2.18
DEBUG (connectionpool) "GET /v2/resources/5ab4227b1c4a43a3a02412b5c450d341/glance HTTP/1.1" 404 186

Resources are properly stored in the MongoDB backend:
> db.resource.findOne({'_id':'5ab4227b1c4a43a3a02412b5c450d341/glance'})
{
        "_id" : "5ab4227b1c4a43a3a02412b5c450d341/glance",
        "source" : "openstack",
        "project_id" : "5ab4227b1c4a43a3a02412b5c450d341",
        "user_id" : null,
        "first_sample_timestamp" : ISODate("2015-10-13T10:57:01.470Z"),
        "last_sample_timestamp" : ISODate("2015-10-20T11:33:22.109Z"),
        "metadata" : null,
        "meter" : [
                {
                        "counter_name" : "storage.containers.objects",
                        "counter_unit" : "object",
                        "counter_type" : "gauge"
                },
                {
                        "counter_name" : "storage.containers.objects.size",
                        "counter_unit" : "B",
                        "counter_type" : "gauge"
                }
        ]
}

Also, meters that belong to this resource can be filtered:
ceilometer meter-list -q 'resource_id=5ab4227b1c4a43a3a02412b5c450d341/glance'
+---------------------------------+-------+--------+-----------------------------------------+---------+----------------------------------+
| Name | Type | Unit | Resource ID | User ID | Project ID |
+---------------------------------+-------+--------+-----------------------------------------+---------+----------------------------------+
| storage.containers.objects | gauge | object | 5ab4227b1c4a43a3a02412b5c450d341/glance | None | 5ab4227b1c4a43a3a02412b5c450d341 |
| storage.containers.objects.size | gauge | B | 5ab4227b1c4a43a3a02412b5c450d341/glance | None | 5ab4227b1c4a43a3a02412b5c450d341 |
+---------------------------------+-------+--------+-----------------------------------------+---------+----------------------------------+

Packages:
openstack-ceilometer-compute-5.0.0.0-rc1.el7.centos.noarch
openstack-ceilometer-alarm-5.0.0.0-rc1.el7.centos.noarch
python-ceilometerclient-1.5.1-dev1.el7.centos.noarch
openstack-ceilometer-polling-5.0.0.0-rc1.el7.centos.noarch
openstack-ceilometer-central-5.0.0.0-rc1.el7.centos.noarch
openstack-ceilometer-common-5.0.0.0-rc1.el7.centos.noarch
openstack-ceilometer-notification-5.0.0.0-rc1.el7.centos.noarch
openstack-ceilometer-api-5.0.0.0-rc1.el7.centos.noarch
python-ceilometer-5.0.0.0-rc1.el7.centos.noarch
openstack-ceilometer-collector-5.0.0.0-rc1.el7.centos.noarch

Regards,
Yurii

Revision history for this message
ZhiQiang Fan (aji-zqfan) wrote :

can you try to replace the / with %2F?

Changed in ceilometer:
status: New → Incomplete
Revision history for this message
Yurii Prokulevych (yprokule) wrote :

curl -XGET -H 'Content-Type: application/json' -H 'X-Auth-Token: faad0811e6b449879c600637155f2508' 'http://192.0.2.18:8777/v2/resources/5ab4227b1c4a43a3a02412b5c450d341%2Fglance'

{"error_message": "<html>\n <head>\n <title>404 Not Found</title>\n </head>\n <body>\n <h1>404 Not Found</h1>\n The resource could not be found.<br /><br />\n\n\n\n </body>\n</html>"}

And from api.log:
...
 [20/Oct/2015 12:04:39] "GET /v2/resources/5ab4227b1c4a43a3a02412b5c450d341%2Fglance HTTP/1.1" 404 -
...

ZhiQiang Fan (aji-zqfan)
Changed in ceilometer:
assignee: nobody → ZhiQiang Fan (aji-zqfan)
status: Incomplete → Confirmed
Revision history for this message
gordon chung (chungg) wrote :

this is (potentially) a pecan issue. see https://bugs.launchpad.net/gnocchi/+bug/1500890

Changed in ceilometer:
status: Confirmed → Triaged
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