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Removed the remaining UUIDs from the centos.json file, making it easier
to reuse this file. This does require a recent version of the packer
tool. Updated the README accordingly and also added the --env option in
the packer alias, so that the OS_CLOUD variable is set when running
packer in the container. Updated rapid.vms with the security group name
used in the centos.json file.
Change-Id: I4f6815a3250811e336c14857e0ec5e7793a77acf
Signed-off-by: Luc Provoost <luc.provoost@intel.com>
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Fixing an error re-introduced in the swap.cfg file. The mempool size
needs to be bigger than the number of rx and tx descriptors (we need
some extra buffers in the mempool for other things than rx and tx
descriptors). The default number of tx and rx descriptors has been
changed in PROX to 2K. This initially went through the testing since
this is just giving a warning in the prox.log file for some PMDs. For
other PMDs, PROX will not start.
Also fixed an inconsistency in rapid.vms: name of the security group.
Change-Id: If95677bd6169a16da1b3b2a56d13936a854c385e
Signed-off-by: Luc Provoost <luc.provoost@intel.com>
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-Renamed monitorswap.test into corestats.test. This is a more generic
test case that can monitor the core statistics of all PROX instances
-New portstats.test which can monitor the port statistics of all PROX
instances
-Removed the tasks parameter in the [DEFAULT] section of the *.test
files. Runrapid.py is now scaning the PROX configuration files to
automatically detect the PROX tasks that are being used.
-There is now an option to add the PushGateway parameter in the
[Default] section of some *.test files. This will push the measurements
to the Gateway, so they can be used by tools like Grafana. The logging
of the data in a csv file has also been improved. Results can now be
found on the screen, in the RUN*.log files, in the *.csv files and are
being pushed to the PushGateway.
-In the *.test files, replaced the swapcores, irqcores and impaircores
by the cores parameter since they are not treated differently by the
code. For a generator, we are still using the gencores and latcores
parameters since we need to treat them differently in runrapid.py
-devbind.sh is removed from the repository since this file is now
created by runrapid.py
-renamed the rapidVMs.vms file into rapid.vms
-image is now built without ssh access for root. Only using centos user.
runrapid.py is now using centos user for ssh sessions. PROX tools are
strted using sudo
-using new DPDK, mb_lib and PROX versions as defined in
deploycentostools.sh
-installing missing yum-utils package in image
-added flowsize parameter to the impairtest
-added list of flowsizes to the fixed_rate testing (l3framerate.test)
-the irqtest can now loop through multiple Test Machines in stead of
only checking the irq of one. Note that we should have the same cores
parameter for all Test machines
-changes in prox_ctrl.py to support setting the speed of a generator on
a combination of mulitple cores and tasks. Also added the
multi_port_stats function to support the new portstats.test
-Updated version to 19.11.21
-Fixed some power of 2 in the flow table
Change-Id: Ia14543bf3195a2b1bd4184b455da6940f1777fc9
Signed-off-by: Luc Provoost <luc.provoost@intel.com>
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Change-Id: Ieff72073fff06818a5c5bc8fb9116461c95c2901
Signed-off-by: Illia Polliul <ipolliul@juniper.net>
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A high number of RX descriptor can be helpful in avoiding
packet loss due to the core being interrupted.
This commit increases the default number of descriptors from 256 to 2K.
Those values are checked versus the minimum and maximum supported by the pmd.
Number of mbufs (mempool size) have been updated n config files to support this
default number of dsescriptors.
The number of descriptors can still be overwritten by the config file. However
those values must always remain within the limits reported by the pmd.
Change-Id: I5f7999eca886dad68f3c0733da0d796bf4c06a56
Signed-off-by: Xavier Simonart <xavier.simonart@intel.com>
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Taking into account comments from Patrice and Xavier
Change-Id: Ifdabd1945e074c9ee97b059956f107901392c020
Signed-off-by: Luc Provoost <luc.provoost@intel.com>
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Warnings can be printed in the following cases:
- When not enough packets are taken into account for measuring packet
latency accuracy.
- When there us a potential network throughput issue, meaning the generator
is generating more packets than the the NIC can handle
- When the generator cannot generate the requested load
If there are no warnings for a certain measurement, nothing gets printed,
suppressing an empty line
Change-Id: Iee07c12142e28dcc0ac406bfed7626731ab08f98
Signed-off-by: Luc Provoost <luc.provoost@intel.com>
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- Change inittest in warmuptest. This has now a warmuptime, warmupspeed,
packet size and flow size.
- Change in centos.json. This will now also copy deploycentostools.sh
during image building so that it can be used to re-compile prox in the VM
by typing "./deploycentostools.sh compile"
- runrapid.py parameters needing a file name, need to be complete file
names: no extensions will be added any more by the scripts.
- Changes in createrapid.py to handel the openstack CLI output in a
simpler way.
- The management interface of the VMs can now also be an SRIOV interface.
We have now an extra optional parameter in the VM sections of the
rapiVMs.vms file: SRIOV_mgmt_port
- Changed the name of some sections and keys in the environment file since
runrapid.py will not always communicate to OpenStack VMs. This could be
containers or any other (virtual) machine.
- The previous MachineMap.cfg has been renamed to machine.map
- A new test has been added: monitorswap is just showing the statistics of
a swap (virtual) machine, without generating any packets. This is useful
in situations where an external tester is used.
- Latency and core statistics can now be measured even if there are
multiple PROX cores and tasks running. A new parameter has been added in
the test files with following default value: tasks=[0]. During the
collection of statistics, all tasks in this list will be queried. It is
ok to have a non-existing task in such a query since it will be ignored.
- A --screenlog parameter was added for runrapid.py allowing for more
detailed output on the screen during debugging. No need to check the log
file.
- Previous tests to run multiple packet size with a given flow size and to
run multiple flow size, with a given packet size are now combined by
specifiying 2 lists: packetsizes & flows
- The screen output of this test has also been reworked with more
meaningful column names and the test result is now in the field "core
received". This allows also for faster termination of the test: When the
all packets sent by Gen NIC are received by the cores within the
thresholds for packet loss and latency, the test is now stopped, even we
were requesting more packets to be sent.
Change-Id: I3307e7a972f2140e739f376f146fe875df0303e6
Signed-off-by: Luc Provoost <luc.provoost@intel.com>
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The scripts are orrignally written to support an OpenStack deployment.
We are now making changes to support container environments, hence
renaming the directory to rapid.
Change-Id: Icaa2fad83c6da451eee733934151e98e9cd07de4
Signed-off-by: Luc Provoost <luc.provoost@intel.com>
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Luc Provoost
Illia Polliul
Xavier Simonart