Description of problem: Select about 1000 test cases and create a test run, WriteTestRun and SaveTestRun respond more than 5 seconds. Version-Release number of selected component (if applicable): V3.8.5 How reproducible: 100% Steps to Reproduce: 1. Open a test plan which testcases number is about 1000 (such plan id is6578) 2. select all test cases then create a new test run 3. Actual results: Page Name Elapse Time(ms) WriteTestRun 8012 SaveTestRun 14597 OpenTestRun 4921 Expected results: All pages response time are less than 5 seconds. Additional info: Test env: Server Function OS CPU Memory Software dhcp-8-146.nay.redhat.com DB Server Red Hat Enterprise Linux Server release 6.3 1 CPU (4 Cores) 4G MySQL 5.1.67 tcms-test.app.eng.nay.redhat.com Web Server Red Hat Enterprise Linux Server release 5.1 2VCPU 2GB "Apache Http Server 2.2 Nitrate 3.8.5" dhcp-8-145.nay.redhat.com JMeter load generator Red Hat Enterprise Linux Server release 6.3 1 CPU (8 Cores) 8G JMeter 2.9
*** Bug 905720 has been marked as a duplicate of this bug. ***
verify on qa server with 3.8.11-1 when create or clone a new run with 756 cases,the CPU usage is up to 94% ,and responds about 15 seconds.