Re: [Dev] [Carbon 4.2.0] Tenant creation is very slow (more than 3 minutes) in cluster setup

2013-08-07 Thread Senaka Fernando
Also, for the benefit of everybody following this thread: Please note that the performance is very much optimized for the most frequent operations primarily involving READs, and such optimizations have introduced minor side effects to performance of infrequent operations such as WRITEs. This is by

Re: [Dev] [Carbon 4.2.0] Tenant creation is very slow (more than 3 minutes) in cluster setup

2013-08-07 Thread Senaka Fernando
Hi Evanthika, Having a mount and not having a mount (at least based on recent performance tests) did not show significant differences in times. However, if the mounted DB is either remote (or local and heavily loaded) a delay of a certain factor is expected. I don't think that it should be conside

Re: [Dev] [Carbon 4.2.0] Tenant creation is very slow (more than 3 minutes) in cluster setup

2013-08-07 Thread Evanthika Amarasiri
Hi, We tried several combinations of configurations to figure out the cause for the delay we noticed in tenant creation. At the end, we found out that the cause is the registry mount. *Without* a registry mount, it took ~8 seconds for the tenant creation. *With* a registry mount, it took ~60 secon

Re: [Dev] [Carbon 4.2.0] Tenant creation is very slow (more than 3 minutes) in cluster setup

2013-07-26 Thread Afkham Azeez
How about enabling clustering & loading the tenant on a single node? On Fri, Jul 26, 2013 at 10:06 AM, Shashika Ubhayaratne wrote: > Verified on standalone product (locally) and there was no such delay. > > Shashika Ubhayaratne > Associate Technical Lead - QA > WSO2 Inc: http://www.wso2.com/ > M

Re: [Dev] [Carbon 4.2.0] Tenant creation is very slow (more than 3 minutes) in cluster setup

2013-07-25 Thread Shashika Ubhayaratne
Verified on standalone product (locally) and there was no such delay. Shashika Ubhayaratne Associate Technical Lead - QA WSO2 Inc: http://www.wso2.com/ Mobile: *+94773383831* On Thu, Jul 25, 2013 at 7:59 PM, Afkham Azeez wrote: > Can you confirm that there is no such delay when there is a sing

Re: [Dev] [Carbon 4.2.0] Tenant creation is very slow (more than 3 minutes) in cluster setup

2013-07-25 Thread Afkham Azeez
Also please run a node with jprofiler & Sen the profile for tenant loading -- Afkham Azeez Sent from my phone On Jul 25, 2013 7:59 PM, "Afkham Azeez" wrote: > Can you confirm that there is no such delay when there is a single node? > and when there is no clustering setup? > > > On Thu, Jul 25, 2

Re: [Dev] [Carbon 4.2.0] Tenant creation is very slow (more than 3 minutes) in cluster setup

2013-07-25 Thread Afkham Azeez
Can you confirm that there is no such delay when there is a single node? and when there is no clustering setup? On Thu, Jul 25, 2013 at 4:53 PM, Shashika Ubhayaratne wrote: > Hi, > > We observed that tenant creation is very slow on cluster set up. It took > more than 3 minutes. > In addition to