Hi That's been my focus for a while now. We're using Tach to instrument openstack, quantum, glance and a bunch of other components.
https://github.com/ohthree/tach Also, there's StackTach which will consume the notifications and give you a real-time display of what's happening in the system (as well as giving you a db of events you can query vs. parsing logfiles). https://github.com/rackspace/stacktach And, I recently submitted a patch to novaclient which adds a --timings option to see how long each API request takes. (and this review https://review.openstack.org/#/c/8672/ will add novaclient token caching for a slight speedup) Hope it helps! -Sandy ________________________________ From: openstack-bounces+sandy.walsh=rackspace....@lists.launchpad.net [openstack-bounces+sandy.walsh=rackspace....@lists.launchpad.net] on behalf of Neelakantam Gaddam [neelugad...@gmail.com] Sent: Wednesday, June 20, 2012 9:56 AM To: firstname.lastname@example.org Subject: [Openstack] Performance metrics Hi All, I want to do performance analysis on top of [openstack,Qauntum,openvswitch] setup. I am interested in the following metrics. VM life cycle (creation, deletion, boot..,etc) VM Migration Quantum (network, port creation/deletion..,etc) Are there any performance metric tools/scripts available in openstack ? If not, how can I do the performance analysis of the above metrics on openstack quantum setup ? Please help me regarding performance metrics. I want to know details of the biggest deployment with [openstack,Qauntum,openvswitch] setup interms of number of tenant networks, number of compute nodes, number of VMs per tenant. Thanks in advance. -- Thanks & Regards Neelakantam Gaddam
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