ivitjuk

*~
doc

ivitjuk

# Author: lavaramano <lavaramano AT gmail DOT com>
# Improved by: BaSh - <bash.lnx AT gmail DOT com>, Ivan Vitjuk <virtus@eclipsedminds.org>
# Ported to Weechat 0.3.0 by: Sharn - <sharntehnub AT gmail DOT com)
# This Plugin Calls the libnotify bindings via python when somebody says your nickname, sends you a query, etc.
# To make it work, you may need to download: python-notify (and libnotify - libgtk)
# Requires Weechat 0.3.0
# Released under GNU GPL v2
#
# 2013-07-30, Ivan Vitjuk <virtus@eclipsedminds.org>
#     Rate limiting

ivitjuk

$ gcc --version
gcc (GCC) 7.3.1 20180303 (Red Hat 7.3.1-5)
Copyright (C) 2017 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

$ git clone https://github.com/envoyproxy/envoy.git && cd envoy && bazel build //source/exe:envoy-static

$ bazel test --runs_per_test=1000 //test/common/grpc:grpc_client_integration_test
real    0m37.864s

ivitjuk

bash-4.2# cat  /root/.cache/bazel/_bazel_root/37e3aec351bcd85a6ea8b58e3592ef6e/execroot/envoy/bazel-out/k8-fastbuild/testlogs/test/common/grpc/grpc_client_integration_test/run_223_of_1000/test
.log
exec ${PAGER:-/usr/bin/less} "$0" || exit 1
Executing tests from //test/common/grpc:grpc_client_integration_test
-----------------------------------------------------------------------------
WARNING: Perftools heap leak checker is active -- Performance may suffer
[==========] Running 128 tests from 3 test cases.
[----------] Global test environment set-up.
[----------] 96 tests from IpVersionsClientType/GrpcClientIntegrationTest
[ RUN      ] IpVersionsClientType/GrpcClientIntegrationTest.BasicStream/0

ivitjuk

[2019-01-29 17:51:23.098][20][debug][config] [source/common/config/grpc_mux_impl.cc:96] Pausing discovery requests for type.googleapis.com/envoy.api.v2.ClusterLoadAssignment
[2019-01-29 17:51:23.103][20][info][upstream] [source/common/upstream/cluster_manager_impl.cc:472] add/update cluster cds_egress_bookstore_products_node_reviews2_node_http_8022 starting warming
[2019-01-29 17:51:23.108][20][info][upstream] [source/common/upstream/cluster_manager_impl.cc:472] add/update cluster cds_egress_bookstore_products_node_reviews3_node_http_8022 starting warming
[2019-01-29 17:51:23.108][20][debug][config] [source/common/config/grpc_mux_impl.cc:104] Resuming discovery requests for type.googleapis.com/envoy.api.v2.ClusterLoadAssignment
[2019-01-29 17:51:23.109][20][debug][config] [source/common/config/grpc_mux_impl.cc:96] Pausing discovery requests for type.googleapis.com/envoy.api.v2.RouteConfiguration
[2019-01-29 17:51:23.116][20][debug][config] [source/server/listener_manager_impl.cc:617] add warming listener: nam

ivitjuk

[2019-01-29 17:48:54.879][21][debug][config] [source/common/config/grpc_mux_impl.cc:96] Pausing discovery requests for type.googleapis.com/envoy.api.v2.ClusterLoadAssignment
[2019-01-29 17:48:54.879][21][debug][config] [source/common/config/grpc_mux_impl.cc:96] Pausing discovery requests for type.googleapis.com/envoy.api.v2.Cluster
[2019-01-29 17:48:54.884][21][info][upstream] [source/common/upstream/cluster_manager_impl.cc:472] add/update cluster cds_egress_bookstore_products_node_reviews2_node_http_8022 starting warming
[2019-01-29 17:48:54.888][21][info][upstream] [source/common/upstream/cluster_manager_impl.cc:472] add/update cluster cds_egress_bookstore_products_node_reviews3_node_http_8022 starting warming
[2019-01-29 17:48:54.888][21][debug][config] [source/common/config/grpc_mux_impl.cc:104] Resuming discovery requests for type.googleapis.com/envoy.api.v2.ClusterLoadAssignment
[2019-01-29 17:48:54.889][21][debug][config] [source/common/config/grpc_mux_impl.cc:96] Pausing discovery requests for type.go

ivitjuk

diff --git a/test/common/upstream/cluster_manager_impl_test.cc b/test/common/upstream/cluster_manager_impl_test.cc
index bcbf46007..b2424d2d5 100644
--- a/test/common/upstream/cluster_manager_impl_test.cc
+++ b/test/common/upstream/cluster_manager_impl_test.cc
@@ -1005,6 +1005,61 @@ TEST_F(ClusterManagerImplTest, DynamicRemoveWithLocalCluster) {
   EXPECT_TRUE(Mock::VerifyAndClearExpectations(cluster1.get()));
 }
 
+TEST_F(ClusterManagerImplTest, RemoveDnsWarmingCluster) {
+  time_system_.setSystemTime(std::chrono::milliseconds(1234567891234));

ivitjuk

diff --git a/test/integration/ads_integration_test.cc b/test/integration/ads_integration_test.cc
index 568861736..d3a1358b3 100644
--- a/test/integration/ads_integration_test.cc
+++ b/test/integration/ads_integration_test.cc
@@ -503,6 +503,69 @@ TEST_P(AdsIntegrationTest, DuplicateWarmingClusters) {
   test_server_->waitForCounterGe("cluster_manager.cds.update_rejected", 1);
 }
 
+// Verify CDS get paused during cluster warming
+TEST_P(AdsIntegrationTest, CdsPausedDuringWarming) {