diff options
| -rw-r--r-- | roles/openshift_logging/README.md | 2 | ||||
| -rw-r--r-- | roles/openshift_logging/filter_plugins/openshift_logging.py | 27 | ||||
| -rw-r--r-- | roles/openshift_logging/filter_plugins/test | 15 | ||||
| -rw-r--r-- | roles/openshift_logging_curator/tasks/main.yaml | 2 | ||||
| -rw-r--r-- | roles/openshift_logging_elasticsearch/tasks/main.yaml | 2 | ||||
| -rw-r--r-- | roles/openshift_logging_fluentd/tasks/main.yaml | 3 | ||||
| -rw-r--r-- | roles/openshift_logging_kibana/tasks/main.yaml | 4 | ||||
| -rw-r--r-- | roles/openshift_logging_mux/tasks/main.yaml | 2 |
8 files changed, 50 insertions, 7 deletions
diff --git a/roles/openshift_logging/README.md b/roles/openshift_logging/README.md index 0ea34faf2..6c5bb8693 100644 --- a/roles/openshift_logging/README.md +++ b/roles/openshift_logging/README.md @@ -297,6 +297,8 @@ oc delete pod --selector=<ds_selector> Changelog --------- +Tue Oct 26, 2017 +- Make CPU request equal limit if limit is greater then request Tue Oct 10, 2017 - Default imagePullPolicy changed from Always to IfNotPresent diff --git a/roles/openshift_logging/filter_plugins/openshift_logging.py b/roles/openshift_logging/filter_plugins/openshift_logging.py index 959573635..e1a5ea726 100644 --- a/roles/openshift_logging/filter_plugins/openshift_logging.py +++ b/roles/openshift_logging/filter_plugins/openshift_logging.py @@ -3,6 +3,7 @@ ''' import random +import re def es_storage(os_logging_facts, dc_name, pvc_claim, root='elasticsearch'): @@ -17,6 +18,31 @@ def es_storage(os_logging_facts, dc_name, pvc_claim, root='elasticsearch'): return dict(kind='emptydir') +def min_cpu(left, right): + '''Return the minimum cpu value of the two values given''' + message = "Unable to evaluate {} cpu value is specified correctly '{}'. Exp whole, decimal or int followed by M" + pattern = re.compile(r"^(\d*\.?\d*)([Mm])?$") + millis_per_core = 1000 + if not right: + return left + m_left = pattern.match(left) + if not m_left: + raise RuntimeError(message.format("left", left)) + m_right = pattern.match(right) + if not m_right: + raise RuntimeError(message.format("right", right)) + left_value = float(m_left.group(1)) + right_value = float(m_right.group(1)) + if m_left.group(2) not in ["M", "m"]: + left_value = left_value * millis_per_core + if m_right.group(2) not in ["M", "m"]: + right_value = right_value * millis_per_core + response = left + if left_value != min(left_value, right_value): + response = right + return response + + def walk(source, path, default, delimiter='.'): '''Walk the sourch hash given the path and return the value or default if not found''' if not isinstance(source, dict): @@ -87,6 +113,7 @@ class FilterModule(object): 'random_word': random_word, 'entry_from_named_pair': entry_from_named_pair, 'map_from_pairs': map_from_pairs, + 'min_cpu': min_cpu, 'es_storage': es_storage, 'serviceaccount_name': serviceaccount_name, 'serviceaccount_namespace': serviceaccount_namespace, diff --git a/roles/openshift_logging/filter_plugins/test b/roles/openshift_logging/filter_plugins/test index 3ad956cca..bac25c012 100644 --- a/roles/openshift_logging/filter_plugins/test +++ b/roles/openshift_logging/filter_plugins/test @@ -1,7 +1,22 @@ import unittest from openshift_logging import walk +from openshift_logging import min_cpu class TestFilterMethods(unittest.TestCase): + + + def test_min_cpu_for_none(self): + source = "1000M" + self.assertEquals(min_cpu(source, None), "1000M") + + def test_min_cpu_for_millis(self): + source = "1" + self.assertEquals(min_cpu(source, "0.1"), "0.1") + + + def test_min_cpu_for_whole(self): + source = "120M" + self.assertEquals(min_cpu(source, "2"), "120M") def test_walk_find_key(self): diff --git a/roles/openshift_logging_curator/tasks/main.yaml b/roles/openshift_logging_curator/tasks/main.yaml index b4ddf45d9..fcaf18ed4 100644 --- a/roles/openshift_logging_curator/tasks/main.yaml +++ b/roles/openshift_logging_curator/tasks/main.yaml @@ -90,7 +90,7 @@ es_host: "{{ openshift_logging_curator_es_host }}" es_port: "{{ openshift_logging_curator_es_port }}" curator_cpu_limit: "{{ openshift_logging_curator_cpu_limit }}" - curator_cpu_request: "{{ openshift_logging_curator_cpu_request }}" + curator_cpu_request: "{{ openshift_logging_curator_cpu_request | min_cpu(openshift_logging_curator_cpu_limit | default(none)) }}" curator_memory_limit: "{{ openshift_logging_curator_memory_limit }}" curator_replicas: "{{ openshift_logging_curator_replicas | default (1) }}" curator_node_selector: "{{openshift_logging_curator_nodeselector | default({})}}" diff --git a/roles/openshift_logging_elasticsearch/tasks/main.yaml b/roles/openshift_logging_elasticsearch/tasks/main.yaml index 7aabdc861..e7ef443bd 100644 --- a/roles/openshift_logging_elasticsearch/tasks/main.yaml +++ b/roles/openshift_logging_elasticsearch/tasks/main.yaml @@ -354,7 +354,7 @@ image: "{{ openshift_logging_elasticsearch_image_prefix }}logging-elasticsearch:{{ openshift_logging_elasticsearch_image_version }}" proxy_image: "{{ openshift_logging_elasticsearch_proxy_image_prefix }}oauth-proxy:{{ openshift_logging_elasticsearch_proxy_image_version }}" es_cpu_limit: "{{ openshift_logging_elasticsearch_cpu_limit | default('') }}" - es_cpu_request: "{{ openshift_logging_elasticsearch_cpu_request }}" + es_cpu_request: "{{ openshift_logging_elasticsearch_cpu_request | min_cpu(openshift_logging_elasticsearch_cpu_limit | default(none)) }}" es_memory_limit: "{{ openshift_logging_elasticsearch_memory_limit }}" es_node_selector: "{{ openshift_logging_elasticsearch_nodeselector | default({}) }}" es_storage_groups: "{{ openshift_logging_elasticsearch_storage_group | default([]) }}" diff --git a/roles/openshift_logging_fluentd/tasks/main.yaml b/roles/openshift_logging_fluentd/tasks/main.yaml index f56810610..2f89c3f9f 100644 --- a/roles/openshift_logging_fluentd/tasks/main.yaml +++ b/roles/openshift_logging_fluentd/tasks/main.yaml @@ -154,7 +154,6 @@ path: "{{ generated_certs_dir }}/system.logging.fluentd.crt" # create Fluentd daemonset - # this should change based on the type of fluentd deployment to be done... # TODO: pass in aggregation configurations - name: Generate logging-fluentd daemonset definition @@ -173,7 +172,7 @@ fluentd_nodeselector_key: "{{ openshift_logging_fluentd_nodeselector.keys()[0] }}" fluentd_nodeselector_value: "{{ openshift_logging_fluentd_nodeselector.values()[0] }}" fluentd_cpu_limit: "{{ openshift_logging_fluentd_cpu_limit }}" - fluentd_cpu_request: "{{ openshift_logging_fluentd_cpu_request }}" + fluentd_cpu_request: "{{ openshift_logging_fluentd_cpu_request | min_cpu(openshift_logging_fluentd_cpu_limit | default(none)) }}" fluentd_memory_limit: "{{ openshift_logging_fluentd_memory_limit }}" audit_container_engine: "{{ openshift_logging_fluentd_audit_container_engine | default(False) | bool }}" audit_log_file: "{{ openshift_logging_fluentd_audit_file | default() }}" diff --git a/roles/openshift_logging_kibana/tasks/main.yaml b/roles/openshift_logging_kibana/tasks/main.yaml index 809f7a631..8ef8ede9a 100644 --- a/roles/openshift_logging_kibana/tasks/main.yaml +++ b/roles/openshift_logging_kibana/tasks/main.yaml @@ -230,10 +230,10 @@ es_host: "{{ openshift_logging_kibana_es_host }}" es_port: "{{ openshift_logging_kibana_es_port }}" kibana_cpu_limit: "{{ openshift_logging_kibana_cpu_limit }}" - kibana_cpu_request: "{{ openshift_logging_kibana_cpu_request }}" + kibana_cpu_request: "{{ openshift_logging_kibana_cpu_request | min_cpu(openshift_logging_kibana_cpu_limit | default(none)) }}" kibana_memory_limit: "{{ openshift_logging_kibana_memory_limit }}" kibana_proxy_cpu_limit: "{{ openshift_logging_kibana_proxy_cpu_limit }}" - kibana_proxy_cpu_request: "{{ openshift_logging_kibana_proxy_cpu_request }}" + kibana_proxy_cpu_request: "{{ openshift_logging_kibana_proxy_cpu_request | min_cpu(openshift_logging_kibana_proxy_cpu_limit | default(none)) }}" kibana_proxy_memory_limit: "{{ openshift_logging_kibana_proxy_memory_limit }}" kibana_replicas: "{{ openshift_logging_kibana_replicas | default (1) }}" kibana_node_selector: "{{ openshift_logging_kibana_nodeselector | default({}) }}" diff --git a/roles/openshift_logging_mux/tasks/main.yaml b/roles/openshift_logging_mux/tasks/main.yaml index 1b46a7ac3..5b257139e 100644 --- a/roles/openshift_logging_mux/tasks/main.yaml +++ b/roles/openshift_logging_mux/tasks/main.yaml @@ -171,7 +171,7 @@ ops_host: "{{ openshift_logging_mux_ops_host }}" ops_port: "{{ openshift_logging_mux_ops_port }}" mux_cpu_limit: "{{ openshift_logging_mux_cpu_limit }}" - mux_cpu_request: "{{ openshift_logging_mux_cpu_request }}" + mux_cpu_request: "{{ openshift_logging_mux_cpu_request | min_cpu(openshift_logging_mux_cpu_limit | default(none)) }}" mux_memory_limit: "{{ openshift_logging_mux_memory_limit }}" mux_replicas: "{{ openshift_logging_mux_replicas | default(1) }}" mux_node_selector: "{{ openshift_logging_mux_nodeselector | default({}) }}" |