pass-through the option so they can be used in templates
just concatenate with rf_dev_args for srsLTE eNB/UE, arguments
parsing will handle them
Change-Id: I3818026c159780f29968888f547163cdf730afad
the get_num_phy_errors() uses the external KPI analyzer module
to calculate the number of PHY layers errors in a vector of log metrics
Change-Id: I0c8de87e7f83f986e288585640ce56847959c497
seperate the root sequence index for each cell a bit more to
avoid detection of a single PRACH in both cells
Change-Id: I5aea1a27939c880944779c282e902465ab513715
this avoids the eNB from releasing the UE too early if the UL channel
stays very bad for a longer time but many PUSCH are scheduled
Change-Id: Ib82616e920eecc70fbded12433e54bd90ae1bcd4
this is the default TAC used in the EPC. A recent EPC patch
will reject the S1 setup request if the TACs don't match
Change-Id: I94fdb96631ce3ae35a1b2a9f90d1101df9161233
we've added the modifier to configure Amarisoft eNB channel
model. This patch enables it for srsENB.
Change-Id: I30e65d0431b2d2792986128287caf8b23a22b2c1
Power ramping features were implemented recently for osmo-bts-trx. We
don't want to enable them because it makes phones take longer (if even
at all) to find the network.
Change-Id: I35e2f560b28eddef886ad3b2f8ffb4ff79be77da
this avoids a false negative detection when the UE attach takes a bit
longer and the first seconds all zeros are reported in the CSV
the HO test, for example, would fail in such a case as it expects
no zero TP over the course of the experiment.
Change-Id: I96dab17bb19249504dedda6659aed5eac0a65a26
this gives higher UL throughput because less resources are reserved for
SR/CQI. For more users we may have to make the value configurable again.
Change-Id: If6c313a1deafffda26e9effeb807ca71064c46bc
the WS is closed if the eNB process dies. this patch will log an
event but not stop the experiment.
Change-Id: I0fafc7e38954400540375d51813e96500700f50c
report generation failed when duration was not set correctly
and None was returned. Use 0 as duration by default.
Change-Id: Ia654c67bf2dcce432f84e869550c516d8d5a07a0
we use the otherwise unused QCI 8 as a slightly modified
version of QCI 7 (default RLC UM) with a PDCP discard
timer set to infinity to avoid dropping PDCP SDUs if
packets arive faster than can be processed in the DL
Change-Id: I06b7b583701f90827fba36564f969b5d58c9b9ad
we've noticed that the Iperf client times out too soon in
some experiment. It seems that this happens with ZMQ if
the RAT is too slow (slower than realtime) and the eNB buffers
too much data. This causes iperf to still receive DL data
for example long after the configured runtime.
Change-Id: I9b823ab22812c96920d54fb7342c8d4c578d5270
same as for srsEPC this is also required for Amarisoft MME and eNB to support, i.e. 001/01
Note that the 3 digit MNC isn't covered by this.
Change-Id: I80a84e01ec9530c285634452d7c18c17bdd595ce
Since a while ago, we avoid by default using the --logfile param to log
the json output to a different file, in order to stay compatible with
older versions of iperf3.
However, the local logfile was still being created, and was not
overwritten with the remote file with content because there's none
created remotely (due to reasons explained above).
Change-Id: I218ec28dc65febc7bd083d6d15854319bf4f3daf
srsEPC expect zero-padding MNC/MCC in config file. However,
001 and mcc will end up as 1 in the rendered template.
Therefore, they need to be formatted correctly.
Change-Id: Ie63cd1b15b961e493a6dcbd7e5a4fbabe0bb6f33
when phy.signal=1 is set in the log_options, the eNB will dump
a binary file that needs to be copied back as well
Change-Id: I63d13cb74572ac065d5a3fcfb1632552d0a6dbc6
this avoids issues when the channel emulation stops in the middle
of a high attenuation values and the device is left in this state.
Change-Id: I9aeafc68bf81b8932aac4cb28040b9aea6bfcbdb
This object allows to run the "stress" cmdline program in the background
on the specifies run_node, to simulate system load.
To run stress, a test can simply do:
stress = tenv.stress(epc.run_node())
stress.start(cpu_workers=2, mem_workers=1, io_workers=1)
And the test environment will remember to stop it when the test finishes.
Change-Id: I21023e6c64c48109f294291bfe3d8d8f4e1de038
this method uses the kpi_analyzer module for analyzing
stdout, CSV metrics and the logfile (if present).
if the module can't be loaded, no KPI will be added.
Change-Id: I28226a375f9ac4e08424c488062ae6a74a19af92