Add files to tune akka settings in OpenDaylight.
Also, added setenv to tune Java settings.
Change-Id: I2071fceb48f990929cd9f4c885bd0c9f7db0263c
Issue-ID: SDNC-858
Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>
--- /dev/null
+
+odl-cluster-data {
+ akka {
+ remote {
+ artery {
+ enabled = off
+ canonical.hostname = "127.0.0.1"
+ canonical.port = 2550
+ }
+ netty.tcp {
+ hostname = "127.0.0.1"
+ port = 2550
+ }
+
+ use-passive-connections = off
+ # when under load we might trip a false positive on the failure detector
+ # transport-failure-detector {
+ # heartbeat-interval = 4 s
+ # acceptable-heartbeat-pause = 16s
+ # }
+ }
+
+ actor {
+ debug {
+ autoreceive = on
+ lifecycle = on
+ unhandled = on
+ fsm = on
+ event-stream = on
+ }
+ }
+
+ cluster {
+ # Remove ".tcp" when using artery.
+ seed-nodes = ["akka.tcp://opendaylight-cluster-data@127.0.0.1:2550"]
+
+ seed-node-timeout = {{.Values.config.odl.akka.seedNodeTimeout}}
+
+ roles = ["member-1"]
+
+ }
+
+ persistence {
+ # By default the snapshots/journal directories live in KARAF_HOME. You can choose to put it somewhere else by
+ # modifying the following two properties. The directory location specified may be a relative or absolute path.
+ # The relative path is always relative to KARAF_HOME.
+
+ # snapshot-store.local.dir = "target/snapshots"
+ # journal.leveldb.dir = "target/journal"
+
+ journal {
+ leveldb {
+ # Set native = off to use a Java-only implementation of leveldb.
+ # Note that the Java-only version is not currently considered by Akka to be production quality.
+
+ # native = off
+ }
+
+ journal-plugin-fallback {
+ circuit-breaker {
+ max-failures = {{.Values.config.odl.akka.circuitBreaker.maxFailures}}
+ call-timeout = {{.Values.config.odl.akka.circuitBreaker.callTimeout}}
+ reset-timeout = {{.Values.config.odl.akka.circuitBreaker.resetTimeout}}
+ }
+ recovery-event-timeout = {{.Values.config.odl.akka.recoveryEventTimeout}}
+ }
+
+ snapshot-store-plugin-fallback {
+ circuit-breaker {
+ max-failures = {{.Values.config.odl.akka.circuitBreaker.maxFailures}}
+ call-timeout = {{.Values.config.odl.akka.circuitBreaker.callTimeout}}
+ reset-timeout = {{.Values.config.odl.akka.circuitBreaker.resetTimeout}}
+ }
+ recovery-event-timeout = {{.Values.config.odl.akka.recoveryEventTimeout}}
+ }
+ }
+ }
+ }
+}
+
--- /dev/null
+# This file specifies property settings for the clustered data store to control its behavior. A
+# property may be applied to every data store type ("config" and "operational") or can be customized
+# differently for each data store type by prefixing the data store type + '.'. For example, specifying
+# the "shard-election-timeout-factor" property would be applied to both data stores whereas specifying
+# "operational.shard-election-timeout-factor" would only apply to the "operational" data store. Similarly,
+# specifying "config.shard-election-timeout-factor" would only apply to the "config" data store.
+
+# The multiplication factor to be used to determine shard election timeout. The shard election timeout
+# is determined by multiplying shardHeartbeatIntervalInMillis with the shardElectionTimeoutFactor.
+shard-election-timeout-factor=20
+
+# The interval at which a shard will send a heart beat message to its remote shard.
+#shard-heartbeat-interval-in-millis=500
+
+# The amount by which to divide election timeout in case of a candidate. This serves as a counter-balance
+# to shard-election-timeout-factor. The default value is 1, i.e. election timeout is the same in all
+# situations.
+#shard-candidate-election-timeout-divisor=1
+
+# The maximum amount of time to wait for a shard to elect a leader before failing an operation (eg transaction create).
+#shard-leader-election-timeout-in-seconds=30
+
+# Enable or disable data persistence.
+#persistent=true
+
+# Disable persistence for the operational data store by default.
+operational.persistent=false
+
+# The maximum amount of time a shard transaction can be idle without receiving any messages before it self-destructs.
+#shard-transaction-idle-timeout-in-minutes=10
+
+# The maximum amount of time a shard transaction three-phase commit can be idle without receiving the
+# next messages before it aborts the transaction.
+#shard-transaction-commit-timeout-in-seconds=30
+
+# The maximum allowed capacity for each shard's transaction commit queue.
+#shard-transaction-commit-queue-capacity=20000
+
+# The maximum amount of time to wait for a shard to initialize from persistence on startup before
+# failing an operation (eg transaction create and change listener registration).
+#shard-initialization-timeout-in-seconds=300
+
+# The minimum number of entries to be present in the in-memory journal log before a snapshot is to be taken.
+#shard-snapshot-batch-count=20000
+
+# The percentage of Runtime.totalMemory() used by the in-memory journal log before a snapshot is to be taken.
+#shard-snapshot-data-threshold-percentage=12
+
+# The interval at which the leader of the shard will check if its majority followers are active and
+# term itself as isolated.
+#shard-isolated-leader-check-interval-in-millis=5000
+
+# The number of transaction modification operations (put, merge, delete) to batch before sending to the
+# shard transaction actor. Batching improves performance as less modifications messages are sent to the
+# actor and thus lessens the chance that the transaction actor's mailbox queue could get full.
+#shard-batched-modification-count=1000
+
+# The maximum amount of time for akka operations (remote or local) to complete before failing.
+#operation-timeout-in-seconds=5
+
+# The initial number of transactions per second that are allowed before the data store should begin
+# applying back pressure. This number is only used as an initial guidance, subsequently the datastore
+# measures the latency for a commit and auto-adjusts the rate limit.
+#transaction-creation-initial-rate-limit=100
+
+# The maximum thread pool size for each shard's data store data change notification executor.
+#max-shard-data-change-executor-pool-size=20
+
+# The maximum queue size for each shard's data store data change notification executor.
+#max-shard-data-change-executor-queue-size=1000
+
+# The maximum queue size for each shard's data store data change listener.
+#max-shard-data-change-listener-queue-size=1000
+
+# The maximum queue size for each shard's data store executor.
+#max-shard-data-store-executor-queue-size=5000
+
+# A fully qualified java class name. The class should implement
+# org.opendaylight.controller.cluster.raft.policy.RaftPolicy. This java class should be
+# accessible to the distributed data store OSGi module so that it can be dynamically loaded via
+# reflection. For now let's assume that these classes to customize raft behaviors should be
+# present in the distributed data store module itself. If this property is set to a class which
+# cannot be found then the default raft policy will be applied
+#custom-raft-policy-implementation=
+
+# When fragmenting messages thru the akka remoting framework, this is the maximum size in bytes
+# for a message slice.
+#maximum-message-slice-size=20480000
+
+# Enable tell-based protocol between frontend (applications) and backend (shards). Using this protocol
+# should avoid AskTimeoutExceptions seen under heavy load. Defaults to false (use ask-based protocol).
+#use-tell-based-protocol=true
+
+# Tune the maximum number of entries a follower is allowed to lag behind the leader before it is
+# considered out-of-sync. This flag may require tuning in face of a large number of small transactions.
+#sync-index-threshold=10
+
+# Record new transaction allocation stack trace, useful for debugging. This makes the log include
+# the stack trace of the creator of the Tx when there is an exception when the transaction is submitted
+# (e.g. for a failed validation). Defaults to false due to performance impact.
+#transaction-debug-context-enabled=true
+persistent-actor-restart-min-backoff-in-seconds={{.Values.config.odl.datastore.persistentActorRestartMinBackoffInSeconds}}
+persistent-actor-restart-max-backoff-in-seconds={{.Values.config.odl.datastore.persistentActorRestartMaxBackoffInSeconds}}
+persistent-actor-restart-reset-backoff-in-seconds={{.Values.config.odl.datastore.persistentActorRestartResetBackoffInSeconds}}
+shard-transaction-commit-timeout-in-seconds={{.Values.config.odl.datastore.shardTransactionCommitTimeoutInSeconds}}
+shard-isolated-leader-check-interval-in-millis={{.Values.config.odl.datastore.shardIsolatedLeaderCheckIntervalInMillis}}
+operation-timeout-in-seconds={{.Values.config.odl.datastore.operationTimeoutInSeconds}}
--- /dev/null
+#!/bin/sh
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You 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.
+#
+
+#
+# handle specific scripts; the SCRIPT_NAME is exactly the name of the Karaf
+# script: client, instance, shell, start, status, stop, karaf
+#
+# if [ "${KARAF_SCRIPT}" == "SCRIPT_NAME" ]; then
+# Actions go here...
+# fi
+
+#
+# general settings which should be applied for all scripts go here; please keep
+# in mind that it is possible that scripts might be executed more than once, e.g.
+# in example of the start script where the start script is executed first and the
+# karaf script afterwards.
+#
+
+#
+# The following section shows the possible configuration options for the default
+# karaf scripts
+#
+# export JAVA_HOME # Location of Java installation
+# export JAVA_MIN_MEM # Minimum memory for the JVM
+# export JAVA_MAX_MEM # Maximum memory for the JVM
+# export JAVA_PERM_MEM # Minimum perm memory for the JVM
+# export JAVA_MAX_PERM_MEM # Maximum perm memory for the JVM
+# export EXTRA_JAVA_OPTS # Additional JVM options
+# export KARAF_HOME # Karaf home folder
+# export KARAF_DATA # Karaf data folder
+# export KARAF_BASE # Karaf base folder
+# export KARAF_ETC # Karaf etc folder
+# export KARAF_SYSTEM_OPTS # First citizen Karaf options
+# export KARAF_OPTS # Additional available Karaf options
+# export KARAF_DEBUG # Enable debug mode
+# export KARAF_REDIRECT # Enable/set the std/err redirection when using bin/start
+# export KARAF_NOROOT # Prevent execution as root if set to true
+if [ "x$JAVA_MAX_MEM" = "x" ]; then
+ export JAVA_MAX_MEM="2048m"
+fi
+
+EXTRA_JAVA_OPTS: "-XX:+UseG1GC -XX:MaxGCPauseMillis={{.Values.config.odl.javaOptions.maxGCPauseMillis}} \
+ -XX:ParallelGCThreads={{.Values.config.odl.javaOptions.parallelGCThreads}} -XX:+ParallelRefProcEnabled \
+ -XX:+UseStringDeduplication -XX:+PrintGC -XX:+PrintGCDateStamps -XX:+PrintGCDetails \
+ -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation \
+ -XX:NumberOfGCLogFiles={{.Values.config.odl.javaOptions.numberGGLogFiles}} -Xloggc:/var/log/onap/sdnc/gc-%t.log"
name: logs
- mountPath: {{ .Values.certpersistence.certPath }}
name: {{ include "common.fullname" . }}-certs
+ - mountPath: {{ .Values.config.odl.salConfigDir }}/{{ .Values.config.odl.salConfigVersion}}/sal-clustering-config-{{ .Values.config.odl.salConfigVersion}}-akkaconf.xml
+ name: properties
+ subPath: akka.conf
+ - mountPath: {{ .Values.config.odl.etcDir }}/org.opendaylight.controller.cluster.datastore.cfg
+ name: properties
+ subPath: org.opendaylight.controller.cluster.datastore.cfg
+ - mountPath: {{ .Values.config.odl.binDir }}/setenv
+ name: properties
+ subPath: setenv
resources:
{{ include "common.resources" . | indent 12 }}
{{- if .Values.nodeSelector }}
ansiblePort: 8000
javaHome: /usr/lib/jvm/java-1.8-openjdk
+ odl:
+ etcDir: /opt/opendaylight/etc
+ binDir: /opt/opendaylight/bin
+ salConfigDir: /opt/opendaylight/system/org/opendaylight/controller/sal-clustering-config
+ salConfigVersion: 1.8.2
+ akka:
+ seedNodeTimeout: 15s
+ circuitBreaker:
+ maxFailures: 10
+ callTimeout: 90s
+ resetTimeout: 30s
+ recoveryEventTimeout: 90s
+ datastore:
+ persistentActorRestartMinBackoffInSeconds: 10
+ persistentActorRestartMaxBackoffInSeconds: 40
+ persistentActorRestartResetBackoffInSeconds: 20
+ shardTransactionCommitTimeoutInSeconds: 120
+ shardIsolatedLeaderCheckIntervalInMillis: 30000
+ operationTimeoutInSeconds: 120
+ javaOptions:
+ maxGCPauseMillis: 100
+ parallelGCThreads : 3
+ numberGGLogFiles: 10
+
+
+
#local Mariadb-galera cluster
localDBCluster: false
Code Review / oom.git / commitdiff