From 22b7cb2c79d2df0946ec1cf88dfc1c6973e6008d Mon Sep 17 00:00:00 2001 From: Hyman Huang Date: Wed, 1 Nov 2023 22:04:08 +0800 Subject: tests/migration: Introduce dirty-limit into guestperf Currently, guestperf does not cover the dirty-limit migration, support this feature. Note that dirty-limit requires 'dirty-ring-size' set. To enable dirty-limit, setting x-vcpu-dirty-limit-period as 500ms and x-vcpu-dirty-limit as 10MB/s: $ ./tests/migration/guestperf.py \ --dirty-ring-size 4096 \ --dirty-limit --x-vcpu-dirty-limit-period 500 \ --vcpu-dirty-limit 10 --output output.json \ To run the entire standardized set of dirty-limit-enabled comparisons, with unix migration: $ ./tests/migration/guestperf-batch.py \ --dirty-ring-size 4096 \ --dst-host localhost --transport unix \ --filter compr-dirty-limit* --output outputdir Signed-off-by: Hyman Huang Reviewed-by: Fabiano Rosas Message-Id: <516e7a55dfc6e33d33510be37eb24223de5dc072.1697815117.git.yong.huang@smartx.com> Message-ID: Signed-off-by: Juan Quintela --- tests/migration/guestperf/scenario.py | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'tests/migration/guestperf/scenario.py') diff --git a/tests/migration/guestperf/scenario.py b/tests/migration/guestperf/scenario.py index de70d9b2f5..154c4f5d5f 100644 --- a/tests/migration/guestperf/scenario.py +++ b/tests/migration/guestperf/scenario.py @@ -30,7 +30,9 @@ class Scenario(object): auto_converge=False, auto_converge_step=10, compression_mt=False, compression_mt_threads=1, compression_xbzrle=False, compression_xbzrle_cache=10, - multifd=False, multifd_channels=2): + multifd=False, multifd_channels=2, + dirty_limit=False, x_vcpu_dirty_limit_period=500, + vcpu_dirty_limit=1): self._name = name @@ -60,6 +62,10 @@ class Scenario(object): self._multifd = multifd self._multifd_channels = multifd_channels + self._dirty_limit = dirty_limit + self._x_vcpu_dirty_limit_period = x_vcpu_dirty_limit_period + self._vcpu_dirty_limit = vcpu_dirty_limit + def serialize(self): return { "name": self._name, @@ -79,6 +85,9 @@ class Scenario(object): "compression_xbzrle_cache": self._compression_xbzrle_cache, "multifd": self._multifd, "multifd_channels": self._multifd_channels, + "dirty_limit": self._dirty_limit, + "x_vcpu_dirty_limit_period": self._x_vcpu_dirty_limit_period, + "vcpu_dirty_limit": self._vcpu_dirty_limit, } @classmethod -- cgit 1.4.1