Hi Yasassri, If you have any jmeter script for load test and stress test, could you please send those?
Thanks, On Thu, Jul 16, 2015 at 12:12 PM, Sajith Abeywardhana <[email protected]> wrote: > Hi Lakshani, > > Thanks to Infar team we got 4GB memory in gateway instances. Now we can > proceed. > > Please find the below clustering environment configuration [Table 1] which > we will be using for AppM load testing. Shall we start writing Jmeter > scripts for below testing scenarios [Table 2] as well? > > > Server IP > > Instance config > > Product > > 192.168.57.144 > > 2 VCPUs, 4GB, 40GB > > MySQL, svn, nginx > > 192.168.57.132 > > 1 VCPUs, 2GB, 20GB > > IDP (WSO2 AppM distribution) > > 192.168.57.134 > > 1 VCPUs, 2GB, 20GB > > publisher (WSO2 AppM distribution) > > 192.168.57.133 > > 1 VCPUs, 2GB, 20GB > > store mgt (WSO2 AppM distribution) > > 192.168.57.135 > > 1 VCPUs, 2GB, 20GB > > store wkr (WSO2 AppM distribution) > > 192.168.57.136 > > 2 VCPUs, 4GB, 40GB > > gateway mgt (WSO2 AppM distribution) > > 192.168.57.139 > > 2 VCPUs, 4GB, 40GB > > gateway wkr (WSO2 AppM distribution) > > Table > 1 > > > > Test > > How to proceed > > Goal and test output > > Capacity/Load Test > > Gradually increase the number of hits to gateways by looking at the CPU > load average and JVM memory utilization. We keep increasing hit count until > performance or stability become unacceptable in gateway nodes. > > > Goal - Measure how many concurrents hits can handle by the gateway > successfully. > > Output - In a cluster environment with 2 gateway nodes which having a 4GB > memory in each instance, AppM can handle up to n concurrent hits without > any performance or stability issues. > > Stress Test > > Load the gateway beyond the normal load condition. Push it to the extreme. > > > Goal - We will see which components fail first. Making these components > more robust. > > Table 1 > > *Sajith Abeywardhana* | Software Engineer > WSO2, Inc | lean. enterprise. middleware. > #20, Palm Grove, Colombo 03, Sri Lanka. > Mobile: +94772260485 > Email: [email protected] <[email protected]> | Web: www.wso2.com > > On Mon, Jul 13, 2015 at 3:14 PM, Yasassri Ratnayake <[email protected]> > wrote: > >> Hi Sajith & Lakshani, >> >> Yes 4 GB will be sufficient for both OS and APP-M instance. >> >> The type of Jmeter script depends on what type of performance/load test >> you are trying to perform. E.g : Long running test, Stress test etc. If you >> are trying to measure the throughput you can gradually increase the number >> of threads by looking at the CPU load average. >> >> Regards, >> >> On Mon, Jul 13, 2015 at 3:02 PM, Sajith Abeywardhana <[email protected]> >> wrote: >> >>> Hi Yasassri, >>> >>> Yes, for both OS and AppM we do have 2GB. >>> Anyway I'll ask infar to increase those instance's RAM up to 4GB. Do you >>> guys have any other feedbacks on like number of threads(users)? or any >>> other feedback regarding jmeter script? >>> >>> *Sajith Abeywardhana* | Software Engineer >>> WSO2, Inc | lean. enterprise. middleware. >>> #20, Palm Grove, Colombo 03, Sri Lanka. >>> Mobile: +94772260485 >>> Email: [email protected] <[email protected]> | Web: www.wso2.com >>> >>> On Mon, Jul 13, 2015 at 2:51 PM, Lakshani Gamage <[email protected]> >>> wrote: >>> >>>> Hi Yasassri, >>>> >>>> Once I done a long test running for API Manager with 4GB size VMs. IMO, >>>> 4GB enough for both OS and the APP-M instance. Any objection? >>>> >>>> Regards, >>>> Lakshani. >>>> >>>> On Mon, Jul 13, 2015 at 2:44 PM, Yasassri Ratnayake <[email protected]> >>>> wrote: >>>> >>>>> Hi Sajith, >>>>> >>>>> On Mon, Jul 13, 2015 at 2:36 PM, Sajith Abeywardhana <[email protected] >>>>> > wrote: >>>>> >>>>>> Hi, >>>>>> >>>>>> We are planning to start the $subject. So we configured a AppM >>>>>> cluster with publisher, 2 store, 2 gateway and IDP. Each gateway >>>>>> instance(hosted as open stack instance) dose have 2GB RAM and ubuntu >>>>>> 14.04 >>>>>> installed. We are planning to load 4 sample web applications simultanI >>>>>> Belieeously. Please kind enough to provide feedbacks on this. >>>>>> >>>>>> >>>>> 2GB for both OS and the APP-M instance? If that's the case I believe >>>>> its not sufficient to run a load test. Generally we increase the allocated >>>>> heap for the JVM when running load tests. >>>>> >>>>> >>>>> Regards, >>>>> -- >>>>> Yasassri Ratnayake >>>>> Software Engineer - QA >>>>> WSO2 Inc ; http://wso2.com >>>>> lean.enterprise.middleware >>>>> *Mobile : +94715933168 <%2B94715933168>* >>>>> *Blogs : http://yasassriratnayake.blogspot.com >>>>> <http://yasassriratnayake.blogspot.com/>* >>>>> * http://wso2logs.blogspot.com >>>>> <http://wso2logs.blogspot.com>* >>>>> >>>> >>>> >>>> >>>> -- >>>> Lakshani Gamage >>>> >>>> *Software Engineer* >>>> Mobile : +94 (0) 71 5478184 <%2B94%20%280%29%20773%20451194> >>>> >>> >>> >> >> >> -- >> Yasassri Ratnayake >> Software Engineer - QA >> WSO2 Inc ; http://wso2.com >> lean.enterprise.middleware >> *Mobile : +94715933168 <%2B94715933168>* >> *Blogs : http://yasassriratnayake.blogspot.com >> <http://yasassriratnayake.blogspot.com/>* >> * http://wso2logs.blogspot.com <http://wso2logs.blogspot.com>* >> > > -- Lakshani Gamage *Software Engineer* Mobile : +94 (0) 71 5478184 <%2B94%20%280%29%20773%20451194>
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