try to get callstacks for PrimProc (mariadb-corporation#2818)

Author: mariadb-LeonidFedorov

.drone.jsonnet

@@ -202,7 +202,8 @@ local Pipeline(branch, platform, event, arch='amd64', server='10.6-enterprise')
       },
     },
     commands: [
-      'docker exec --env PRESERVE_LOGS=true -t --workdir /mariadb-columnstore-regression-test/mysql/queries/nightly/alltest regression$${DRONE_BUILD_NUMBER} mkdir -p reg-logs',
+      'docker exec -t --workdir /mariadb-columnstore-regression-test/mysql/queries/nightly/alltest regression$${DRONE_BUILD_NUMBER} mkdir -p reg-logs',
+      "docker exec -t regression$${DRONE_BUILD_NUMBER} bash -c 'sleep 4800 && eu-stack -p `pidof PrimProc` -n 0 | tee /mariadb-columnstore-regression-test/mysql/queries/nightly/alltest/reg-logs/prim_proc_callstacks.txt' & ",
       'docker exec --env PRESERVE_LOGS=true -t --workdir /mariadb-columnstore-regression-test/mysql/queries/nightly/alltest regression$${DRONE_BUILD_NUMBER} bash -c "timeout -k 1m -s SIGKILL --preserve-status $${REGRESSION_TIMEOUT} ./go.sh --sm_unit_test_dir=/storage-manager --tests=' + name + ' || ./regression_logs.sh ' + name + '"',
       'docker exec -t --workdir /mariadb-columnstore-regression-test/mysql/queries/nightly/alltest regression$${DRONE_BUILD_NUMBER} cat go.log || echo "missing go.log"',
     ],
@@ -349,9 +350,9 @@ local Pipeline(branch, platform, event, arch='amd64', server='10.6-enterprise')
       'docker run --shm-size=500m --volume /sys/fs/cgroup:/sys/fs/cgroup:ro --env DEBIAN_FRONTEND=noninteractive --env MCS_USE_S3_STORAGE=0 --ulimit core=-1 --name regression$${DRONE_BUILD_NUMBER} --privileged --detach ' + img + ' ' + init + ' --unit=basic.target',
       // copy packages, regresssion test suite and storage manager unit test binary to the instance
       'docker cp ' + result + ' regression$${DRONE_BUILD_NUMBER}:/',
-      if (std.split(platform, ':')[0] == 'centos' || std.split(platform, ':')[0] == 'rockylinux') then 'docker exec -t regression$${DRONE_BUILD_NUMBER} bash -c "yum install -y procps-ng wget"',
+      if (std.split(platform, ':')[0] == 'centos' || std.split(platform, ':')[0] == 'rockylinux') then 'docker exec -t regression$${DRONE_BUILD_NUMBER} bash -c "yum install -y procps-ng wget elfutils"',
       if (pkg_format == 'deb') then 'docker exec -t regression$${DRONE_BUILD_NUMBER} sed -i "s/exit 101/exit 0/g" /usr/sbin/policy-rc.d',
-      if (pkg_format == 'deb') then 'docker exec -t regression$${DRONE_BUILD_NUMBER} bash -c "apt update --yes && apt install -y procps wget"',
+      if (pkg_format == 'deb') then 'docker exec -t regression$${DRONE_BUILD_NUMBER} bash -c "apt update --yes && apt install -y procps wget elfutils"',
       'docker exec -t regression$${DRONE_BUILD_NUMBER} mkdir core',
       'docker exec -t regression$${DRONE_BUILD_NUMBER} chmod 777 core',
       'docker exec -t regression$${DRONE_BUILD_NUMBER} sysctl -w kernel.core_pattern="/core/%E_regression_core_dump.%p"',