digest =
0x1C, 0xB2, 0x3D, 0xD1, 0xF9, 0xC7, 0x6C, 0x49, 0x2E, 0xDA, 0x94, 0x8B, 0xF1, 0xCF, 0x96, 0x43,
0x67, 0x50, 0x39, 0x76, 0xB5, 0xA1, 0xCE, 0xA1, 0xD7, 0x77, 0x10, 0x07, 0x43, 0x37, 0x05, 0xB4
+
+
+Graph Crypto Perf Results
+-------------------------
+
+The ``dpdk-graph-crypto-perf.py`` tool is a simple script to automate
+running crypto performance tests, and graphing the results.
+It can be found in the ``app/test-crypto-perf/`` directory.
+The output graphs include various grouped barcharts for throughput
+tests, and histogram and boxplot graphs for latency tests.
+These are output to PDF files, with one PDF per test suite graph type.
+
+
+Dependencies
+~~~~~~~~~~~~
+
+The following python modules must be installed to run the script:
+
+* img2pdf
+
+* plotly
+
+* pandas
+
+* glob
+
+
+Test Configuration
+~~~~~~~~~~~~~~~~~~
+
+The test cases run by the script are defined by a JSON config file.
+Some config files can be found in ``app/test-crypto-perf/configs/``,
+or the user may create a new one following the same format as the config files provided.
+
+An example of this format is shown below for one test suite in the ``crypto-perf-aesni-mb.json`` file.
+This shows the required default config for the test suite, and one test case.
+The test case has additional app config that will be combined with
+the default config when running the test case.
+
+.. code-block:: c
+
+ "throughput": {
+ "default": {
+ "eal": {
+ "l": "1,2",
+ "vdev": "crypto_aesni_mb"
+ },
+ "app": {
+ "csv-friendly": true,
+ "buffer-sz": "64,128,256,512,768,1024,1408,2048",
+ "burst-sz": "1,4,8,16,32",
+ "ptest": "throughput",
+ "devtype": "crypto_aesni_mb"
+ }
+ },
+ "AES-CBC-128 SHA1-HMAC auth-then-cipher decrypt": {
+ "cipher-algo": "aes-cbc",
+ "cipher-key-sz": "16",
+ "auth-algo": "sha1-hmac",
+ "optype": "auth-then-cipher",
+ "cipher-op": "decrypt"
+ }
+ }
+
+.. note::
+ The specific test cases only allow modification of app parameters,
+ and not EAL parameters.
+ The default case is required for each test suite in the config file,
+ to specify EAL parameters.
+
+Currently, crypto_qat, crypto_aesni_mb, and crypto_aesni_gcm devices for
+both throughput and latency ptests are supported.
+
+
+Usage
+~~~~~
+
+.. code-block:: console
+
+ ./dpdk-graph-crypto-perf <config_file>
+
+The ``config_file`` positional argument is required to run the script.
+This points to a valid JSON config file containing test suites.
+
+.. code-block:: console
+
+ ./dpdk-graph-crypto-perf configs/crypto-perf-aesni-mb.json
+
+The following are the application optional command-line options:
+
+* ``-h, --help``
+
+ Display usage information and quit.
+
+* ``-f <file_path>, --file-path <file_path>``
+
+ Provide path to ``dpdk-test-crypto-perf`` application.
+ The script uses the installed app by default.
+
+ .. code-block:: console
+
+ ./dpdk-graph-crypto-perf <config_file> \
+ -f <build_dir>/app/dpdk-test-crypto-perf
+
+* ``-t <test_suite_list>, --test-suites <test_suite_list>``
+
+ Specify test suites to run. All test suites are run by default.
+
+ To run crypto-perf-qat latency test suite only:
+
+ .. code-block:: console
+
+ ./dpdk-graph-crypto-perf configs/crypto-perf-qat -t latency
+
+ To run both crypto-perf-aesni-mb throughput and latency test suites
+
+ .. code-block:: console
+
+ ./dpdk-graph-crypto-perf configs/crypto-perf-aesni-mb -t throughput latency
+
+* ``-o <output_path>, --output-path <output_path>``
+
+ Specify directory to use for output files.
+ The default is to use the script's directory.
+
+ .. code-block:: console
+
+ ./dpdk-graph-crypto-perf <config_file> -o <output_dir>
+
+* ``-v, --verbose``
+
+ Enable verbose output. This displays ``dpdk-test-crypto-perf`` app output in real-time.
+
+ .. code-block:: console
+
+ ./dpdk-graph-crypto-perf <config_file> -v
+
+ .. warning::
+ Latency performance tests have a large amount of output.
+ It is not recommended to use the verbose option for latency tests.
git.droids-corp.org / dpdk.git / blobdiff