[dpdk-dev,2/4] app/eventdev: add packet distribution logs
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Commit Message
Add logs for packet distribution across worker cores to be printed
along with the test results.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
---
app/test-eventdev/evt_main.c | 3 +++
app/test-eventdev/test_perf_common.c | 12 ++++++++++++
2 files changed, 15 insertions(+)
--
2.7.4
Comments
-----Original Message-----
> Date: Thu, 30 Nov 2017 12:54:04 +0530
> From: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> To: jerin.jacobkollanukkaran@cavium.com, gage.eads@intel.com,
> harry.van.haaren@intel.com, bruce.richardson@intel.com,
> hemant.agrawal@nxp.com, nipun.gupta@nxp.com, nikhil.rao@intel.com
> Cc: dev@dpdk.org, Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
> Subject: [dpdk-dev] [PATCH 2/4] app/eventdev: add packet distribution logs
> X-Mailer: git-send-email 2.14.1
>
> Add logs for packet distribution across worker cores to be printed
> along with the test results.
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@caviumnetworks.com>
Acked-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
@@ -57,6 +57,9 @@ signal_handler(int signum)
rte_eal_mp_wait_lcore();
+ if (test->ops.test_result)
+ test->ops.test_result(test, &opt);
+
if (test->ops.eventdev_destroy)
test->ops.eventdev_destroy(test, &opt);
@@ -36,8 +36,20 @@ int
perf_test_result(struct evt_test *test, struct evt_options *opt)
{
RTE_SET_USED(opt);
+ int i;
+ uint64_t total = 0;
struct test_perf *t = evt_test_priv(test);
+ printf("Packet distribution across worker cores :\n");
+ for (i = 0; i < t->nb_workers; i++)
+ total += t->worker[i].processed_pkts;
+ for (i = 0; i < t->nb_workers; i++)
+ printf("Worker %d packets: "CLGRN"%"PRIx64" "CLNRM"percentage:"
+ CLGRN" %3.2f\n"CLNRM, i,
+ t->worker[i].processed_pkts,
+ (((double)t->worker[i].processed_pkts)/total)
+ * 100);
+
return t->result;
}