Running the tests in parallel has two drawbacks:
- the tests are racing on the hugepages allocations,
- the tests are sharing the cores to run their checks which results in
undeterministic execution time,
This results in random failures.
For better reproducibility in CI, start them all in a serialised way.
Signed-off-by: David Marchand <david.march...@redhat.com>
---
app/test/meson.build | 25 +++++--------------------
1 file changed, 5 insertions(+), 20 deletions(-)
diff --git a/app/test/meson.build b/app/test/meson.build
index 212cd1b..f0797c9 100644
--- a/app/test/meson.build
+++ b/app/test/meson.build
@@ -144,8 +144,7 @@ test_deps = ['acl',
'timer'
]
-# All test cases in fast_parallel_test_names list are parallel
-fast_parallel_test_names = [
+fast_test_names = [
'acl_autotest',
'alarm_autotest',
'atomic_autotest',
@@ -192,10 +191,6 @@ fast_parallel_test_names = [
'timer_autotest',
'user_delay_us',
'version_autotest',
-]
-
-# All test cases in fast_non_parallel_test_names list are non-parallel
-fast_non_parallel_test_names = [
'bitratestats_autotest',
'crc_autotest',
'delay_us_sleep_autotest',
@@ -219,7 +214,6 @@ fast_non_parallel_test_names = [
'thash_autotest',
]
-# All test cases in perf_test_names list are non-parallel
perf_test_names = [
'ring_perf_autotest',
'mempool_perf_autotest',
@@ -247,7 +241,6 @@ perf_test_names = [
'stack_lf_perf_autotest',
]
-# All test cases in driver_test_names list are non-parallel
driver_test_names = [
'cryptodev_aesni_mb_autotest',
'cryptodev_aesni_gcm_autotest',
@@ -269,7 +262,6 @@ driver_test_names = [
'link_bonding_rssconf_autotest',
]
-# All test cases in dump_test_names list are non-parallel
dump_test_names = [
'dump_struct_sizes',
'dump_mempool',
@@ -318,7 +310,7 @@ if dpdk_conf.has('RTE_LIBRTE_COMPRESSDEV')
test_dep_objs += compress_test_dep
test_sources += 'test_compressdev.c'
test_deps += 'compressdev'
- fast_non_parallel_test_names += 'compressdev_autotest'
+ fast_test_names += 'compressdev_autotest'
endif
endif
@@ -367,30 +359,23 @@ if get_option('tests')
num_cores_arg = '-l ' + num_cores
test_args = [num_cores_arg]
- foreach arg : fast_parallel_test_names
+ foreach arg : fast_test_names
if host_machine.system() == 'linux'
test(arg, dpdk_test,
env : ['DPDK_TEST=' + arg],
args : test_args +
['--file-prefix=@0@'.format(arg)],
timeout : timeout_seconds_fast,
+ is_parallel : false,
suite : 'fast-tests')
else
test(arg, dpdk_test,
env : ['DPDK_TEST=' + arg],
args : test_args,
timeout : timeout_seconds_fast,
- suite : 'fast-tests')
- endif
- endforeach
-
- foreach arg : fast_non_parallel_test_names
- test(arg, dpdk_test,
- env : ['DPDK_TEST=' + arg],
- args : test_args,
- timeout : timeout_seconds_fast,
is_parallel : false,
suite : 'fast-tests')
+ endif
endforeach
foreach arg : perf_test_names
--
1.8.3.1
