From: Vratko Polak <vrpolak@cisco.com>
Date: Mon, 22 Nov 2021 16:30:03 +0000 (+0100)
Subject: NAT44det: Decrease ramp-up rate at big scales
X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=commitdiff_plain;h=8822e6ed5801da972e66055d23f05892eddafc34

NAT44det: Decrease ramp-up rate at big scales

Some testbeds occasionally miss one session with the previous value.

+ Increase ramp-up duration proportionally.

Change-Id: I5300127d7e8fbc670c37ae392ab514b077b3c9b1
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
---

diff --git a/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-nat44det-h262144-p63-s16515072-ndrpdr.robot b/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-nat44det-h262144-p63-s16515072-ndrpdr.robot
index 35540747a9..928c53cc90 100644
--- a/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-nat44det-h262144-p63-s16515072-ndrpdr.robot
+++ b/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-nat44det-h262144-p63-s16515072-ndrpdr.robot
@@ -82,8 +82,8 @@
 # Main heap size multiplicator
 | ${heap_size_mult}= | ${7}
 # Ramp-up settings
-| ${ramp_up_rate}= | ${200000}
-| ${ramp_up_duration}= | ${82.8}
+| ${ramp_up_rate}= | ${150000}
+| ${ramp_up_duration}= | ${111.4}
 # Traffic profile
 | ${traffic_profile}= | trex-stl-ethip4udp-${n_hosts}u${n_ports}p
 
diff --git a/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-nat44det-h65536-p63-s4128758-ndrpdr.robot b/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-nat44det-h65536-p63-s4128758-ndrpdr.robot
index 023b3e4c2c..ee1ec3a8d0 100644
--- a/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-nat44det-h65536-p63-s4128758-ndrpdr.robot
+++ b/tests/vpp/perf/ip4/2n1l-10ge2p1x710-ethip4udp-nat44det-h65536-p63-s4128758-ndrpdr.robot
@@ -82,8 +82,8 @@
 # Main heap size multiplicator
 | ${heap_size_mult}= | ${2}
 # Ramp-up settings
-| ${ramp_up_rate}= | ${200000}
-| ${ramp_up_duration}= | ${23.5}
+| ${ramp_up_rate}= | ${150000}
+| ${ramp_up_duration}= | ${31.4}
 # Traffic profile
 | ${traffic_profile}= | trex-stl-ethip4udp-${n_hosts}u${n_ports}p