From f0e964d35af36f0923c6ae0421e74d94022cadba Mon Sep 17 00:00:00 2001 From: Yulong Pei Date: Thu, 19 Nov 2020 13:56:18 -0700 Subject: Add test suites for crypto sw scheduler engine This patch is to add test suites for vpp plugin crypto_sw_scheduler, IPsec sync mode is to do crypto and packet forward work in same worker cores, crypto_sw_scheduler can schedule crypto work to other async crypto cores to improve whole crypto processing capability. This test suites configure fixed 1 rx queues per port, then measure IPsec performance with 1, 2, 3 crypto cores. This patchset include 1, 2, 4, 8 ipsec tunnels test cases. +Vratko help to change to count total physical cores instead of previous only count crypto cores in test cases. Change-Id: I0e67182e3d13273890a23703d838101900e25126 Signed-off-by: Yulong Pei Signed-off-by: Vratko Polak Signed-off-by: pmikus --- resources/libraries/python/IPsecUtil.py | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) (limited to 'resources/libraries/python/IPsecUtil.py') diff --git a/resources/libraries/python/IPsecUtil.py b/resources/libraries/python/IPsecUtil.py index 99a470d934..2bc10d3ac9 100644 --- a/resources/libraries/python/IPsecUtil.py +++ b/resources/libraries/python/IPsecUtil.py @@ -320,6 +320,30 @@ class IPsecUtil: with PapiSocketExecutor(node) as papi_exec: papi_exec.add(cmd, **args).get_reply(err_msg) + @staticmethod + def vpp_ipsec_crypto_sw_scheduler_set_worker( + node, worker_index, crypto_enable=False): + """Enable or disable crypto on specific vpp worker threads. + + :param node: VPP node to enable or disable crypto for worker threads. + :param worker_index: VPP worker thread index. + :param crypto_enable: Disable or enable crypto work. + :type node: dict + :type worker_index: int + :type crypto_enable: bool + :raises RuntimeError: If failed to enable or disable crypto for worker + thread or if no API reply received. + """ + cmd = u"crypto_sw_scheduler_set_worker" + err_msg = f"Failed to disable/enable crypto for worker thread " \ + f"on host {node[u'host']}" + args = dict( + worker_index=worker_index, + crypto_enable=crypto_enable + ) + with PapiSocketExecutor(node) as papi_exec: + papi_exec.add(cmd, **args).get_reply(err_msg) + @staticmethod def vpp_ipsec_add_sad_entry( node, sad_id, spi, crypto_alg, crypto_key, integ_alg=None, -- cgit 1.2.3-korg