environment: "{{ proxy_env|default({}) }}"
roles:
+ # needed for collectd plugins
+ - increase_open_file_limits
# build shared DPDK for collectd only, required DPDK downloaded already
- role: download_dpdk
- install_dpdk_shared
- install_pmu_tools
- download_collectd
- install_collectd
-
--- /dev/null
+# Copyright (c) 2017 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+open_file_limit: 500000
--- /dev/null
+# Copyright (c) 2017 Intel Corporation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+---
+ - name: increase open file limits for control
+ pam_limits: "domain={{ item[0] }} limit_type={{ item[1] }} limit_item=nofile value={{ open_file_limit }}"
+ with_nested:
+ - [ '*', 'root' ]
+ - [ 'soft', 'hard' ]
+
when: proxy_env is defined and proxy_env
# can't update grub in chroot/docker
- enable_hugepages_on_boot
+ # needed for collectd plugins
+ - increase_open_file_limits
- install_image_dependencies
- role: download_dpdk
# dpdk_version: "17.02"
when: proxy_env is defined and proxy_env
# can't update grub in chroot/docker
- enable_hugepages_on_boot
+ # needed for collectd plugins
+ - increase_open_file_limits
- modify_cloud_config
- install_image_dependencies
- role: download_dpdk