From: Arvind Narayanan <webguru2688@gmail.com>
To: users <users@dpdk.org>
Cc: reshma.pattan@intel.com
Subject: [dpdk-users] rte_latency_stats (metrics library)
Date: Sat, 3 Aug 2019 17:27:00 -0500 [thread overview]
Message-ID: <CAHJJQSXR7W_s4ud61yM3n0cXJ+EVDUgBhhrL-m_oq-bqMg+e1Q@mail.gmail.com> (raw)
Hi,
I am trying to play with latency statistics library (a wrapper around
rte_metrics lib). Whenever I try to retrieve values using
rte_latencystats_get(), all the stats are 0.
Even after rte_latencystats_update() still no effect on the stats.
Does this library need NIC driver support?
Any help would be appreciated.
Testing on l2fwd example app using:
-- DPDK 18.11
-- Mellanox ConenctX-5 EN 100G
-- Ubuntu 18.04
-- fw 16.24.1000
Thanks,
Arvind
next reply other threads:[~2019-08-03 22:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-03 22:27 Arvind Narayanan [this message]
2019-08-21 9:59 ` Pattan, Reshma
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