diff options
| -rw-r--r-- | docker/core/Dockerfile | 6 | ||||
| -rw-r--r-- | docker/core/Switch-to-threading.Thread-for-Rally-tasks.patch | 49 |
2 files changed, 53 insertions, 2 deletions
diff --git a/docker/core/Dockerfile b/docker/core/Dockerfile index 1b9bf686..747750d9 100644 --- a/docker/core/Dockerfile +++ b/docker/core/Dockerfile @@ -5,6 +5,7 @@ ARG OPENSTACK_TAG=stable/train ARG OPNFV_TAG=stable/jerma COPY Try-a-quick-fix-vs-asynchronuous-issues.patch /tmp/Try-a-quick-fix-vs-asynchronuous-issues.patch +COPY Switch-to-threading.Thread-for-Rally-tasks.patch /tmp/Switch-to-threading.Thread-for-Rally-tasks.patch RUN apk --no-cache add --update python3 bash git grep libffi openssl mailcap && \ apk --no-cache add --virtual .build-deps --update \ python3-dev build-base libffi-dev openssl-dev && \ @@ -12,13 +13,14 @@ RUN apk --no-cache add --update python3 bash git grep libffi openssl mailcap && (cd /src/functest-kubernetes && \ git fetch --tags https://gerrit.opnfv.org/gerrit/functest-kubernetes $BRANCH && \ git checkout FETCH_HEAD) && \ - pip3 install \ + pip3 install --no-cache-dir --src /src \ -chttps://git.opnfv.org/functest/plain/upper-constraints.txt?h=$OPNFV_TAG \ -chttps://opendev.org/openstack/requirements/raw/branch/$OPENSTACK_TAG/upper-constraints.txt \ /src/functest-kubernetes && \ + (cd /src/rally && patch -p1 < /tmp/Switch-to-threading.Thread-for-Rally-tasks.patch) && \ (cd /usr/lib/python3.7/site-packages/xrally_kubernetes/ && \ patch -p2 < /tmp/Try-a-quick-fix-vs-asynchronuous-issues.patch) && \ - rm -rf /src/functest-kubernetes && \ + rm -rf /src/functest-kubernetes /tmp/Switch-to-threading.Thread-for-Rally-tasks.patch && \ bash -c "mkdir -p /var/lib/xtesting /home/opnfv" && \ ln -s /var/lib/xtesting /home/opnfv/functest && \ mkdir -p /etc/rally && \ diff --git a/docker/core/Switch-to-threading.Thread-for-Rally-tasks.patch b/docker/core/Switch-to-threading.Thread-for-Rally-tasks.patch new file mode 100644 index 00000000..a6d01273 --- /dev/null +++ b/docker/core/Switch-to-threading.Thread-for-Rally-tasks.patch @@ -0,0 +1,49 @@ +From 0d0ca00e56024a9919c150dbed62050d4c70b0c8 Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?C=C3=A9dric=20Ollivier?= <cedric.ollivier@orange.com> +Date: Wed, 3 Jun 2020 15:23:59 +0200 +Subject: [PATCH] Switch to threading.Thread() for Rally tasks +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +multiprocessing.Process() often fails due to thread crashes [1]. +It looks similar to gsutil release notes [2]. + +[1] https://build.opnfv.org/ci/job/functest-opnfv-functest-benchmarking-cntt-latest-rally_full_cntt-run/35/console +[2] https://github.com/GoogleCloudPlatform/gsutil/issues/548 +[3] https://github.com/GoogleCloudPlatform/gsutil/blob/master/CHANGES.md + +Change-Id: I582933832e23d188c7fa5999e713dd5d7e82d2da +Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com> +--- + rally/task/runner.py | 7 ++++--- + 1 file changed, 4 insertions(+), 3 deletions(-) + +diff --git a/rally/task/runner.py b/rally/task/runner.py +index 3397e1193..5edebb406 100644 +--- a/rally/task/runner.py ++++ b/rally/task/runner.py +@@ -17,6 +17,7 @@ import abc + import collections + import copy + import multiprocessing ++import threading + import time + + from rally.common import logging +@@ -186,9 +187,9 @@ class ScenarioRunner(plugin.Plugin, validation.ValidatablePluginMixin, + for i in range(processes_to_start): + kwrgs = {"processes_to_start": processes_to_start, + "processes_counter": i} +- process = multiprocessing.Process(target=worker_process, +- args=next(worker_args_gen), +- kwargs={"info": kwrgs}) ++ process = threading.Thread(target=worker_process, ++ args=next(worker_args_gen), ++ kwargs={"info": kwrgs}) + process.start() + process_pool.append(process) + +-- +2.26.2 + |