diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-06-12 08:12:58 -0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-06-12 17:14:39 +0000 |
| commit | 3417d08700168d9a7c0fe561e40e73478d5e1229 (patch) | |
| tree | 2715bd489ab1277d24017ad0ee12033f028d4472 /src/scripts/host-stack/convert_evt | |
| parent | 26ce6ca1fe6f524a9049444fe8d55042fd7530a6 (diff) | |
tcp: add cc stats plotting tools
Type: feature
cc_plot.py can plot cc stats collected via elogs from tcp connections.
To enable the collection of cc stats, tcp must be compiled with
TCP_DEBUG_CC_STAT turned on.
Once the tests have been carried out, and elogs have been saved with "ev
save log <file>", the logs can be converted to txt format with the
convert_evt script. The resulting file can be used as input to the
cc_plots script.
Change-Id: I16df2993fa09cab9ad35f91825eab7df4da6428b
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/scripts/host-stack/convert_evt')
| -rwxr-xr-x | src/scripts/host-stack/convert_evt | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/scripts/host-stack/convert_evt b/src/scripts/host-stack/convert_evt new file mode 100755 index 00000000000..1aba67d0268 --- /dev/null +++ b/src/scripts/host-stack/convert_evt @@ -0,0 +1,12 @@ +#!/usr/bin/env bash + +# This depends on c2cpel and cpeldump. Enable their compilation by: +# ccmake build-root/build-vpp-native/vpp/ +# and turning on VPP_BUILD_PERFTOOL + +BIN_PATH=../../../build-root/install-vpp-native/vpp/bin +C2CPEL_BIN=$BIN_PATH/c2cpel +CPELDUMP_BIN=$BIN_PATH/cpeldump + +$C2CPEL_BIN --in $1 --out /tmp/tmp_file.cpel +$CPELDUMP_BIN --in /tmp/tmp_file.cpel --out $2 |