Bug 720835 - Alert Definitions subsystem view times out if a large number of alertdefs exist
Alert Definitions subsystem view times out if a large number of alertdefs exist
Product: RHQ Project
Classification: Other
Component: Core UI (Show other bugs)
Unspecified Unspecified
medium Severity medium (vote)
: ---
: ---
Assigned To: Ian Springer
Mike Foley
Depends On:
Blocks: jon30-perf rhq-gui-timeouts
  Show dependency treegraph
Reported: 2011-07-12 18:47 EDT by Ian Springer
Modified: 2013-08-05 20:39 EDT (History)
3 users (show)

See Also:
Fixed In Version: 4.2
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of:
Last Closed: 2012-02-07 14:22:22 EST
Type: ---
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)

  None (edit)
Description Ian Springer 2011-07-12 18:47:39 EDT
I have about 100k alert definitions and the view fails to load with the following error:

Failed to fetch alert definition data. This occurred because the server is taking a long time to complete this request. Please be aware that the server may still be processing your request and it may complete shortly. You can check the server logs to see if any abnormal errors occurred.
Severity :	
Time :	
Tuesday, July 12, 2011 6:09:07 PM Etc/GMT+4
Detail :	
com.google.gwt.http.client.RequestTimeoutException:A request timeout has expired after 10000 ms
A request timeout has expired after 10000 ms
    at Unknown.com_google_gwt_http_client_RequestTimeoutException_$RequestTimeoutException__Lcom_google_gwt_http_client_RequestTimeoutException_2Lcom_google_gwt_http_client_Request_2ILcom_google_gwt_http_client_RequestTimeoutException_2(Unknown source:0)
    at Unknown.com_google_gwt_http_client_Request_$fireOnTimeout__Lcom_google_gwt_http_client_Request_2Lcom_google_gwt_http_client_RequestCallback_2V(Unknown source:0)
    at Unknown.com_google_gwt_http_client_Request$3_run__V(Unknown source:0)
    at Unknown.com_google_gwt_user_client_Timer_fire__V(Unknown source:0)
    at Unknown.anonymous(Unknown source:0)
    at Unknown.com_google_gwt_core_client_impl_Impl_entry0__Ljava_lang_Object_2Ljava_lang_Object_2Ljava_lang_Object_2Ljava_lang_Object_2(Unknown source:0)
    at Unknown.anonymous(Unknown source:0)
    at Unknown.anonymous(Unknown source:0)

We should tune the performance of the select query and/or increase the gwt rpc timeout.
Comment 1 Ian Springer 2011-10-14 16:17:23 EDT
I am able to load the alert defs subsystem view in around 1 second when there are 10,000 total alert defs, so I think our new default RPC timeout of 30 seconds will provide enough time to load the view when there are hundreds of thousands of alert defs.
Comment 2 Mike Foley 2011-10-18 10:54:06 EDT
verified basic functionality.
Comment 3 Mike Foley 2012-02-07 14:22:22 EST
changing status of VERIFIED BZs for JON 2.4.2 and JON 3.0 to CLOSED/CURRENTRELEASE

Note You need to log in before you can comment on or make changes to this bug.