Bug #19742
closed
API call for fact_values is slow when user is non-admin , Foreman 1.15.0
Description
Hi Gents,
Seems the same user with admin rights can have a respond from API call within 0.1s and with limited access about 10.5s,
Logs from Foreman below:
limited user
2017-06-01 15:39:42 5cb09216 [app] [I] Started GET "/api/hosts/345/facts?per_page=999" for myhost.domain.com at 2017-06-01 15:39:42 +0200
2017-06-01 15:39:42 5cb09216 [app] [I] Processing by Api::V2::FactValuesController#index as JSON
2017-06-01 15:39:42 5cb09216 [app] [I] Parameters: {"per_page"=>"999", "apiv"=>"v2", "host_id"=>"345", "fact_value"=>{}}
2017-06-01 15:39:42 5cb09216 [app] [I] Authorized user karen(karen)
2017-06-01 15:39:53 5cb09216 [app] [I] Rendered api/v2/fact_values/index.json.rabl within api/v2/layouts/index_layout (1.6ms)
2017-06-01 15:39:53 5cb09216 [app] [I] Completed 200 OK in 10555ms (Views: 54.3ms | ActiveRecord: 190.0ms)
as admin
2017-06-01 15:40:46 3588293e [app] [I] Started GET "/api/hosts/345/facts?per_page=999" for myhost.domain.com at 2017-06-01 15:40:46 +0200
2017-06-01 15:40:46 3588293e [app] [I] Processing by Api::V2::FactValuesController#index as JSON
2017-06-01 15:40:46 3588293e [app] [I] Parameters: {"per_page"=>"999", "apiv"=>"v2", "host_id"=>"345", "fact_value"=>{}}
2017-06-01 15:40:46 3588293e [app] [I] Authorized user karen(karen)
2017-06-01 15:40:46 3588293e [app] [I] Rendered api/v2/fact_values/index.json.rabl within api/v2/layouts/index_layout (1.6ms)
2017-06-01 15:40:46 3588293e [app] [I] Completed 200 OK in 776ms (Views: 11.5ms | ActiveRecord: 18.3ms)
as user without Organization or Location assigned
2017-06-01 17:41:11 bcf71b47 [app] [I] Started GET "/api/hosts/645/facts?per_page=999" for myhost.domain.com at 2017-06-01 17:41:11 +0200
2017-06-01 17:41:11 bcf71b47 [app] [I] Processing by Api::V2::FactValuesController#index as JSON
2017-06-01 17:41:11 bcf71b47 [app] [I] Parameters: {"per_page"=>"999", "apiv"=>"v2", "host_id"=>"645", "fact_value"=>{}}
2017-06-01 17:41:11 bcf71b47 [app] [I] Authorized user karen(karen)
2017-06-01 17:41:15 bcf71b47 [app] [I] Rendered api/v2/fact_values/index.json.rabl within api/v2/layouts/index_layout (1.3ms)
2017-06-01 17:41:15 bcf71b47 [app] [I] Completed 200 OK in 3569ms (Views: 19.0ms | ActiveRecord: 68.9ms)
Updated by Daniel Lobato Garcia almost 8 years ago
- Translation missing: en.field_release changed from 248 to 266
Updated by
Updated by Matteo Castellarin almost 8 years ago
Hi
This is somehow blocking, as REST retrieving data for a pool of VMs (i.e. their facts) really takes hours for just some hundred of VMs, while it can be performed in a matter of seconds with admin rights.
Updated by Daniel Lobato Garcia almost 8 years ago
- Translation missing: en.field_release changed from 266 to 276
Updated by Daniel Lobato Garcia almost 8 years ago
- Translation missing: en.field_release changed from 276 to 287
Updated by Marek Hulán over 7 years ago
- Related to Bug #11996: fact_values API with non-admin user and search on host.hostgroup throws SQL error added
Updated by Marek Hulán over 7 years ago
- Status changed from New to Assigned
- Assignee changed from Daniel Lobato Garcia to Marek Hulán
Updated by The Foreman Bot over 7 years ago
- Status changed from Assigned to Ready For Testing
- Pull request https://github.com/theforeman/foreman/pull/4818 added
Updated by Marek Hulán over 7 years ago
Steps to reproduce
- create a user in some org and loc, have a host with facts in the same org and loc
- compare SQL log from
hammer host facts --id $host_id --per-page 100ran under admin and non-admin user
For non-admin user it takes much longer since for every fact we load host and verify its taxonomies. For admin we don't check taxonomies, admin users can access all so we skip it. Therefore there's no n+1 issue for admins.
The same issue is present for the endpoint without specific host, could be reproduced with hammer fact list --per-page 1000, with the patch I was able to list 1000 facts for set on 10 hosts without any issue.
Updated by Anonymous over 7 years ago
- Status changed from Ready For Testing to Closed
- % Done changed from 0 to 100
Applied in changeset e12885c7d21458b1a446aa80a61e3225dfa331df.