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2017-05-04standardize ssh authRoss Brattain9-84/+84
we need to be following defautl paramiko rules, first use pkey, then key_filenames (autodetecting ~/.ssh/ keys), then password We have too much boilerplate redudant code everywhere, we need to standardize on a factory function that takes a node dict. Using Python3 ChainMap we can layer overrides and defaults. VNF descriptors have to default key_filename, password to Python None. The only way to do this is to omit key values if the variable is not defined, this way the dict will not have the value and it will default to Python None Add python2 chainmap backport Updated unittest mocking to use ssh.SSH.from_node Change-Id: I80b0cb606e593b33e317c9e5e8ed0b74da591514 Signed-off-by: Ross Brattain <ross.b.brattain@intel.com> (cherry picked from commit 99abbb424007da2e01762f3c040a39c0157cbe1f)
2017-03-09Bugfix: Failed executing command: 'free -s 1 -c 10'chenjiankun2-15/+36
JIRA: YARDSTICK-585 In CI when run tc070, there is a error: Failed executing command: 'free -s 1 -c 10' Here it is the log: Traceback (most recent call last): File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/runners/duration.py", line 69, in _worker_process method(data) File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/scenarios/compute/memload.py", line 126, in run result.update(self._get_mem_usage()) File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/scenarios/compute/memload.py", line 116, in _get_mem_usage result = self._execute_command(cmd) File "/usr/local/lib/python2.7/dist-packages/yardstick/benchmark/scenarios/compute/memload.py", line 70, in _execute_command cmd, stderr) RuntimeError: ('Failed executing command: ', 'free -s 1 -c 10',u"free: seconds argument `1' failed\n") And it is a bug of free. the -c option should in front of -s, so change the position will solve this problem. Also it has another bug: 'KeyError', there no 'cached' keyword, so I change it to 'buff/cache'. Change-Id: I0ca16e8d8cc11c6a3b2f364cadbdb3ea367eee53 Signed-off-by: chenjiankun <chenjiankun1@huawei.com>
2017-01-12Add support for Python 3Ross Brattain9-59/+89
Porting to Python3 using Openstack guidelines: https://wiki.openstack.org/wiki/Python3 This passes unittests on Python 3.5 and passes opnfv_smoke suite Updates: use six for urlparse and urlopen fix exception.message attribute removal run unittests on python3 use unitest.mock on python 3 fix open mock for vsperf fix float division by using delta/eplison comparison use unicode in StringIO use plugin/sample_config.yaml relative path from test case fixed apexlake unittests upgraded to mock 2.0.0 to match python3 unittest.mock features fixed flake8 issues implement safe JSON decode with oslo_serialization.jsonutils.dump_as_bytes() implement safe unicode encode/decode with oslo_utils.encodeutils heat: convert pub key file from bytes to unicode pkg_resources returns raw bytes, in python3 we have to decode this to utf-8 unicode so JSON can encode it for heat template JIRA: YARDSTICK-452 Change-Id: Ib80dd1d0c0eb0592acd832b82f6a7f8f7c20bfda Signed-off-by: Ross Brattain <ross.b.brattain@intel.com>
2016-09-17compute capacity description adjustment and HT check addedMatthewLi1-1/+1
JIRA: YARDSTICK-270 1)description info amended according to really tested 2)hyper-thread status check added Change-Id: I813a41ff1e55c2d816fa55b773cf6c4bdd2af2bd Signed-off-by: MatthewLi <matthew.lijun@huawei.com>
2016-07-18Modify ComputeCapacity scenario host key nameJingLu51-1/+1
Adjust target node key name. Signed-off-by: JingLu5 <lvjing5@huawei.com> Change-Id: I5daee8c2579aa1f14aac076c49803eb8b5029a97
2016-07-07Enhence CPUload scenarioJingLu52-72/+101
Enhence CPUload to measure maximum, minimum and average CPU usage. Change-Id: I22d5e56a120ef6bb6ab93094bb053d9999173b32 Signed-off-by: JingLu5 <lvjing5@huawei.com>
2016-06-28Add plugin CommandJingLu51-0/+60
Change-Id: I8976ddf3dd43813ee38051dc4b0030265b85c3ef Signed-off-by: JingLu5 <lvjing5@huawei.com>
2016-06-12add compute capacity/scale scenarioJingLu51-0/+63
JIRA: YARDSTICK-271 This scenario reads hardware specification, including number of cpus, number of cores, number of threads, available memory size and total cache size of a host. Change-Id: Icb6c2e103f63fdd61be2461d25c1cf1f4115f161 Signed-off-by: JingLu5 <lvjing5@huawei.com>
2016-06-06ubuntu-server-cloudimg-modify: adjust install location of RAMspeedJingLu51-1/+2
Unify tool install location Change-Id: I45fc76a0631187136a2602d1a9c26f3df94ce9dd Signed-off-by: JingLu5 <lvjing5@huawei.com>
2016-06-01Add cachestat scenarioJingLu52-0/+93
JIRA: YARDSTICK-267 This scenario reads system cache hit/miss ratio and other statistics using cachestat tool. Change-Id: I601cb7e64d234571c0a0fd65a5e32604b3a617ec Signed-off-by: JingLu5 <lvjing5@huawei.com>
2016-05-24Merge "add memory_load scenario"liang gao2-0/+99
2016-05-23add memory_load scenarioJingLu52-0/+99
JIRA: YARDSTICK-259 This scenario reads memory usage statistics on a Linux host. memory usage statistics are read using the utility 'free'. Signed-off-by: JingLu5 <lvjing5@huawei.com> Change-Id: I677aa65ca264dc77a963bf8b6913a729fbf031be
2016-05-19add support for RAMspeedJingLu51-0/+239
JIRA: YARDSTICK-255 add RAMspeed scenario for measuring memory bandwidth. Change-Id: Iba740d7fdb394d96f32ee824925bbbf8fb689614 Signed-off-by: JingLu5 <lvjing5@huawei.com>
2016-04-08add latency for cache read operations(LMBench)kubi1-0/+19
Using LMBench to measure latency of cache. two parameter can be configured (repetition and warmup) Change-Id: I5e4ecca0f9dd9c9ce2cecce3623dd8347ab2b5b1 Signed-off-by: kubi <jean.gaoliang@huawei.com>
2016-01-10Support run cyclictest on BareMetalQiLiang1-81/+78
JIRA: YARDSTICK-122 Change-Id: I8144215059a9abea08314a4c1e6a733dcdf0df53 Signed-off-by: QiLiang <liangqi1@huawei.com>
2015-12-26add scenario and sample file for Unixbench.kubi1-0/+169
JIRA:YARDSTICK-184 Change-Id: Iedd4a3708e08305b1c8fa7a8e1766ceef03ab8bb Signed-off-by: kubi <jean.gaoliang@huawei.com>
2015-12-08Add scenario for reading processor loadJo¶rgen Karlsson3-0/+245
This scenario reads processor and system load statistics and does not run any benchmark tests. The scenario is intended to be run in parallell with other scenarios in order to collect processor and system load statistics. System load is read from /proc/loadavg. Processor usage stats is read using the 'mpstat' utility if it has been installed on the host. If 'mpstat' is not installed on the host processor usage stats is read from /proc/stats. Change-Id: I7156e0c941100023571db750de7540786a4fedb8 JIRA: YARDSTICK-181 Signed-off-by: Jo¶rgen Karlsson <jorgen.w.karlsson@ericsson.com>
2015-10-28Extend lmbench scenario to measure memory bandwidthKristian Hunt1-0/+169
Lmbench scenario has now two scripts and will choose between them, based on whether the intention is to run memory latency or bandwidth tests. Added also unit test file for this scenario. JIRA: YARDSTICK-113 Change-Id: I2ba4dbef31f3cafbdb3c583ece5ed9512a906896 Signed-off-by: Kristian Hunt <kristian.hunt@gmail.com>
2015-10-27Heat context code refactor part 2QiLiang1-16/+18
Heat context code refactor to cater for the evolution of the Yardstick framework. Refactor runner_cfg host/target info handle, as specified at https://etherpad.opnfv.org/p/yardstick_framework step 4. Get general Context info (use Context.get). Before this refactor host and target vm must have the same user name and ssh key, that is not general enough for later extension. test_case.yaml do NOT need to change. JIRA: YARDSTICK-168 Change-Id: I5cfe868f3c6f633214ef550bc9676fe1de0709db Signed-off-by: QiLiang <liangqi1@huawei.com>
2015-10-22Update sla check for scenarioshoujingwen1-6/+18
This patch modify the question that SLA check result is not complete. JIRA: YARDSTICK-172 Change-Id: I10438390baee92caf00dbfcdbdb833823ff8ce31 Signed-off-by: houjingwen <houjingwen@huawei.com>
2015-10-15Add Cyclictest scenario and sampleQiLiang2-0/+161
Support measuring operating system's high resolution by using Cyclictest. JIRA: YARDSTICK-122 Change-Id: I2e00ce117e263deaaf52cd2d663b845bd5b65432 Signed-off-by: QiLiang <liangqi1@huawei.com>