OpenStack Storage (Swift)
ed3b12d05c
You run one or more swift-bench-client processes like this:
$ swift-bench-client 127.0.0.1 20001
$ swift-bench-client 127.0.0.1 20002
Then you run swift-bench with a new option, --bench-clients (-b), which is
specified once for each swift-bench-client:
$ swift-bench -b 127.0.0.1:20001 -b 127.0.0.1:20002
You get log lines from each client (interleaved) along with a final report
for all clients:
127.0.0.1:20002 swift-bench-server 2012-08-25 22:44:06,148 INFO Auth version: 1.0
127.0.0.1:20001 swift-bench-server 2012-08-25 22:44:06,148 INFO Auth version: 1.0
127.0.0.1:20001 swift-bench-server 2012-08-25 22:44:12,249 INFO 83 PUTS [0 failures], 41.5/s
127.0.0.1:20002 swift-bench-server 2012-08-25 22:44:14,430 INFO 74 PUTS [0 failures], 34.3/s
...
127.0.0.1:20002 swift-bench-server 2012-08-25 22:45:18,942 INFO Auth version: 1.0
127.0.0.1:20002 swift-bench-server 2012-08-25 22:45:20,946 INFO 238 DEL [2 failures], 118.9/s
swift-bench 2012-08-25 22:45:27,549 INFO 2000 PUTS **FINAL** [0 failures], 56.8/s
swift-bench 2012-08-25 22:45:27,550 INFO 30000 GETS **FINAL** [50 failures], 974.6/s
swift-bench 2012-08-25 22:45:27,550 INFO 2000 DEL **FINAL** [20 failures], 237.1/s
The concurrency, PUT count, and GET count config settings are divided by
the number of bench_clients. In other words, the same volume of work is
attempted (vs. not specifying --bench-clients), but it can now span
servers and CPU cores.
Benchmark containers are created (if use_proxy = yes) and deleted (if
delete = yes), with appropriate concurrency, in the initiating
swift-bench process, not any of the swift-bench-client processes.
Change-Id: Idbf31a23093244ab357a9bf77e6031257774f24a
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| bin | ||
| doc | ||
| etc | ||
| locale | ||
| swift | ||
| test | ||
| tools | ||
| .coveragerc | ||
| .functests | ||
| .gitignore | ||
| .gitreview | ||
| .mailmap | ||
| .probetests | ||
| .unittests | ||
| AUTHORS | ||
| babel.cfg | ||
| CHANGELOG | ||
| LICENSE | ||
| MANIFEST.in | ||
| README | ||
| setup.cfg | ||
| setup.py | ||
| tox.ini | ||
Swift ----- A distributed object store that was originally developed as the basis for Rackspace's Cloud Files. To build documentation run `python setup.py build_sphinx`, and then browse to /doc/build/html/index.html. The best place to get started is the "SAIO - Swift All In One", which will walk you through setting up a development cluster of Swift in a VM. For more information, visit us at http://launchpad.net/swift, or come hang out on our IRC channel, #openstack on freenode. -- Swift Development Team