Compilation results for cloudelastic1012.eqiad.wmnet: System changes detected

Catalog differences

Summary

Resources only in the new catalog

• Exec[systemd daemon-reload for opensearch_2@.service (opensearch_2@.service)]
• Systemd::Unit[opensearch_2@.service]
• Service[opensearch_2@cloudelastic-psi-eqiad]
• Service[opensearch_2@cloudelastic-omega-eqiad]
• Service[opensearch_2@cloudelastic-chi-eqiad]
• File[/lib/systemd/system/opensearch_2@.service]

Resources only in the old catalog

• Service[opensearch_1@cloudelastic-psi-eqiad]
• Service[opensearch_1@cloudelastic-omega-eqiad]
• Systemd::Unit[opensearch_1@.service]
• Exec[systemd daemon-reload for opensearch_1@.service (opensearch_1@.service)]
• Service[opensearch_1@cloudelastic-chi-eqiad]
• File[/lib/systemd/system/opensearch_1@.service]

Resources modified

• Systemd::Unit[opensearch_1@.service]

  Parameters differences:

  --- Systemd::Unit[opensearch_1@.service].orig
  +++ Systemd::Unit[opensearch_1@.service]
  
  -    unit              => opensearch_1@.service
  -    require           => ['Class[Systemd]']
  -    restart           => False
  -    override_filename => puppet-override.conf
  -    override          => False
  -    ensure            => present
  

• Service[opensearch_1@cloudelastic-chi-eqiad]

  Parameters differences:

  --- Service[opensearch_1@cloudelastic-chi-eqiad].orig
  +++ Service[opensearch_1@cloudelastic-chi-eqiad]
  
  -    require  => ['Systemd::Unit[opensearch_1@.service]', 'File[/etc/opensearch/cloudelastic-chi-eqiad/opensearch.yml]', 'File[/etc/opensearch/cloudelastic-chi-eqiad/logging.yml]', 'File[/etc/opensearch/cloudelastic-chi-eqiad/log4j2.properties]', 'File[/etc/opensearch/cloudelastic-chi-eqiad/jvm.options]', 'File[/srv/opensearch/cloudelastic-chi-eqiad]', 'Systemd::Tmpfile[opensearch-cloudelastic-chi-eqiad]']
  -    enable   => True
  -    tag      => opensearch_services
  -    ensure   => running
  -    provider => systemd
  

• File[/etc/opensearch/cloudelastic-chi-eqiad/opensearch.yml]

  Content differences:

  --- /etc/opensearch/cloudelastic-chi-eqiad/opensearch.yml.orig
  +++ /etc/opensearch/cloudelastic-chi-eqiad/opensearch.yml
  @@ -100,6 +100,10 @@
   #
   #cluster.initial_master_nodes: ["node-1", "node-2"]
   #
  +# Set to ensure a node sees N other master eligible nodes to be considered
  +# operational within the cluster. Its recommended to set it to a higher value
  +# than 1 when running more than 2 nodes in the cluster.
  +#
   discovery.zen.ping.unicast.hosts: ["cloudelastic1009.eqiad.wmnet", "cloudelastic1010.eqiad.wmnet", "cloudelastic1011.eqiad.wmnet"]
   #
   # For more information, consult the discovery and cluster formation module documentation.
  @@ -142,12 +146,16 @@
   # 1k is too low to allow mwgrep to operate.
   action.search.shard_count.limit: 5000
   
  +# https://www.elastic.co/guide/en/elasticsearch/reference/7.12/modules-cluster.html#disk-based-shard-allocation
   # Enable the disk space aware shard allocator
   cluster.routing.allocation.disk.threshold_enabled: true
  -# Stop allocating new shards to nodes with 75% disk utilization
  +# Stop allocating shards to nodes (default 80%)
   cluster.routing.allocation.disk.watermark.low: 0.75
  -# Move shards off of nodes with 80% disk utilization
  +# Begin evicting shards off the node (default 90%)
   cluster.routing.allocation.disk.watermark.high: 0.80
  +# Set indexes read-only with allocated shards on affected node (default 95%)
  +cluster.routing.allocation.disk.watermark.flood_stage: 0.95
  +
   # Check disk utilization every 60 seconds
   cluster.info.update.interval: 60s
   
  @@ -193,3 +201,4 @@
   ltr.caches.max_mem: 100mb
   
   
  +

• Opensearch::Instance[cloudelastic-chi-eqiad]

  Parameters differences:

  --- Opensearch::Instance[cloudelastic-chi-eqiad].orig
  +++ Opensearch::Instance[cloudelastic-chi-eqiad]
  
  @@
  -    version => 1.3.20
  +    version => 2.19.5
  

• Apt::Repository[wikimedia-opensearch]

  Parameters differences:

  --- Apt::Repository[wikimedia-opensearch].orig
  +++ Apt::Repository[wikimedia-opensearch]
  
  @@
  -    components => thirdparty/opensearch1
  +    components => thirdparty/opensearch2
  

• Package[wmf-opensearch-search-plugins]

  Parameters differences:

  --- Package[wmf-opensearch-search-plugins].orig
  +++ Package[wmf-opensearch-search-plugins]
  
  @@
  -    before => ['Service[opensearch_1@cloudelastic-chi-eqiad]', 'Service[opensearch_1@cloudelastic-omega-eqiad]', 'Service[opensearch_1@cloudelastic-psi-eqiad]']
  +    before => ['Service[opensearch_2@cloudelastic-chi-eqiad]', 'Service[opensearch_2@cloudelastic-omega-eqiad]', 'Service[opensearch_2@cloudelastic-psi-eqiad]']
  

• Class[Profile::Opensearch::Cirrus::Server]

  Parameters differences:

  --- Class[Profile::Opensearch::Cirrus::Server].orig
  +++ Class[Profile::Opensearch::Cirrus::Server]
  
  +    apt_component => component/opensearch13
  +    version       => 2.19.5
  

• Package[opensearch]

  Parameters differences:

  --- Package[opensearch].orig
  +++ Package[opensearch]
  
  @@
  -    ensure => 1.3.20
  +    ensure => 2.19.5
  

• File[/etc/opensearch/cloudelastic-omega-eqiad/log4j2.properties]

  Content differences:

  --- /etc/opensearch/cloudelastic-omega-eqiad/log4j2.properties.orig
  +++ /etc/opensearch/cloudelastic-omega-eqiad/log4j2.properties
  @@ -185,7 +185,6 @@
   rootLogger.appenderRef.ship_to_logstash.ref = ship_to_logstash
   logger.index_indexing_slowlog.appenderRef.ship_to_logstash.ref = ship_to_logstash
   logger.index_search_slowlog_rolling.appenderRef.ship_to_logstash.ref = ship_to_logstash
  -logger.index_search_slowlog_rolling.appenderRef.ship_to_logstash.ref = ship_to_logstash
   
   # Define Logstash appender
   appender.ship_to_logstash.name=ship_to_logstash

• File[/etc/apt/sources.list.d/wikimedia-opensearch.list]

  Content differences:

  --- /etc/apt/sources.list.d/wikimedia-opensearch.list.orig
  +++ /etc/apt/sources.list.d/wikimedia-opensearch.list
  @@ -1,2 +1,2 @@
  -deb http://apt.wikimedia.org/wikimedia bullseye-wikimedia thirdparty/opensearch1
  -deb-src http://apt.wikimedia.org/wikimedia bullseye-wikimedia thirdparty/opensearch1
  +deb http://apt.wikimedia.org/wikimedia bullseye-wikimedia thirdparty/opensearch2
  +deb-src http://apt.wikimedia.org/wikimedia bullseye-wikimedia thirdparty/opensearch2

• Opensearch::Instance[cloudelastic-psi-eqiad]

  Parameters differences:

  --- Opensearch::Instance[cloudelastic-psi-eqiad].orig
  +++ Opensearch::Instance[cloudelastic-psi-eqiad]
  
  @@
  -    version => 1.3.20
  +    version => 2.19.5
  

• Service[opensearch_1@cloudelastic-psi-eqiad]

  Parameters differences:

  --- Service[opensearch_1@cloudelastic-psi-eqiad].orig
  +++ Service[opensearch_1@cloudelastic-psi-eqiad]
  
  -    require  => ['Systemd::Unit[opensearch_1@.service]', 'File[/etc/opensearch/cloudelastic-psi-eqiad/opensearch.yml]', 'File[/etc/opensearch/cloudelastic-psi-eqiad/logging.yml]', 'File[/etc/opensearch/cloudelastic-psi-eqiad/log4j2.properties]', 'File[/etc/opensearch/cloudelastic-psi-eqiad/jvm.options]', 'File[/srv/opensearch/cloudelastic-psi-eqiad]', 'Systemd::Tmpfile[opensearch-cloudelastic-psi-eqiad]']
  -    enable   => True
  -    tag      => opensearch_services
  -    ensure   => running
  -    provider => systemd
  

• Service[opensearch_2@cloudelastic-omega-eqiad]

  Parameters differences:

  --- Service[opensearch_2@cloudelastic-omega-eqiad].orig
  +++ Service[opensearch_2@cloudelastic-omega-eqiad]
  
  +    require  => ['Systemd::Unit[opensearch_2@.service]', 'File[/etc/opensearch/cloudelastic-omega-eqiad/opensearch.yml]', 'File[/etc/opensearch/cloudelastic-omega-eqiad/logging.yml]', 'File[/etc/opensearch/cloudelastic-omega-eqiad/log4j2.properties]', 'File[/etc/opensearch/cloudelastic-omega-eqiad/jvm.options]', 'File[/srv/opensearch/cloudelastic-omega-eqiad]', 'Systemd::Tmpfile[opensearch-cloudelastic-omega-eqiad]']
  +    enable   => True
  +    tag      => opensearch_services
  +    ensure   => running
  +    provider => systemd
  

• Service[opensearch_2@cloudelastic-chi-eqiad]

  Parameters differences:

  --- Service[opensearch_2@cloudelastic-chi-eqiad].orig
  +++ Service[opensearch_2@cloudelastic-chi-eqiad]
  
  +    require  => ['Systemd::Unit[opensearch_2@.service]', 'File[/etc/opensearch/cloudelastic-chi-eqiad/opensearch.yml]', 'File[/etc/opensearch/cloudelastic-chi-eqiad/logging.yml]', 'File[/etc/opensearch/cloudelastic-chi-eqiad/log4j2.properties]', 'File[/etc/opensearch/cloudelastic-chi-eqiad/jvm.options]', 'File[/srv/opensearch/cloudelastic-chi-eqiad]', 'Systemd::Tmpfile[opensearch-cloudelastic-chi-eqiad]']
  +    enable   => True
  +    tag      => opensearch_services
  +    ensure   => running
  +    provider => systemd
  

• Systemd::Unit[opensearch_2@.service]

  Parameters differences:

  --- Systemd::Unit[opensearch_2@.service].orig
  +++ Systemd::Unit[opensearch_2@.service]
  
  +    unit              => opensearch_2@.service
  +    require           => ['Class[Systemd]']
  +    restart           => False
  +    override_filename => puppet-override.conf
  +    override          => False
  +    ensure            => present
  

• Class[Opensearch]

  Parameters differences:

  --- Class[Opensearch].orig
  +++ Class[Opensearch]
  
  @@
  -    java_home => /usr/lib/jvm/java-11-openjdk-amd64
  +    java_home => /usr/lib/jvm/java21-openjdk-amd64
  @@
  -    version   => 1.3.20
  +    version   => 2.19.5
  

• Exec[systemd daemon-reload for opensearch_1@.service (opensearch_1@.service)]

  Parameters differences:

  --- Exec[systemd daemon-reload for opensearch_1@.service (opensearch_1@.service)].orig
  +++ Exec[systemd daemon-reload for opensearch_1@.service (opensearch_1@.service)]
  
  -    refreshonly => True
  -    command     => /bin/systemctl daemon-reload
  

• File[/etc/opensearch/cloudelastic-psi-eqiad/opensearch.yml]

  Content differences:

  --- /etc/opensearch/cloudelastic-psi-eqiad/opensearch.yml.orig
  +++ /etc/opensearch/cloudelastic-psi-eqiad/opensearch.yml
  @@ -100,6 +100,10 @@
   #
   #cluster.initial_master_nodes: ["node-1", "node-2"]
   #
  +# Set to ensure a node sees N other master eligible nodes to be considered
  +# operational within the cluster. Its recommended to set it to a higher value
  +# than 1 when running more than 2 nodes in the cluster.
  +#
   discovery.zen.ping.unicast.hosts: ["cloudelastic1009.eqiad.wmnet", "cloudelastic1010.eqiad.wmnet", "cloudelastic1011.eqiad.wmnet"]
   #
   # For more information, consult the discovery and cluster formation module documentation.
  @@ -142,12 +146,16 @@
   # 1k is too low to allow mwgrep to operate.
   action.search.shard_count.limit: 5000
   
  +# https://www.elastic.co/guide/en/elasticsearch/reference/7.12/modules-cluster.html#disk-based-shard-allocation
   # Enable the disk space aware shard allocator
   cluster.routing.allocation.disk.threshold_enabled: true
  -# Stop allocating new shards to nodes with 75% disk utilization
  +# Stop allocating shards to nodes (default 80%)
   cluster.routing.allocation.disk.watermark.low: 0.75
  -# Move shards off of nodes with 80% disk utilization
  +# Begin evicting shards off the node (default 90%)
   cluster.routing.allocation.disk.watermark.high: 0.80
  +# Set indexes read-only with allocated shards on affected node (default 95%)
  +cluster.routing.allocation.disk.watermark.flood_stage: 0.95
  +
   # Check disk utilization every 60 seconds
   cluster.info.update.interval: 60s
   
  @@ -193,3 +201,4 @@
   ltr.caches.max_mem: 100mb
   
   
  +

• Opensearch::Instance[cloudelastic-omega-eqiad]

  Parameters differences:

  --- Opensearch::Instance[cloudelastic-omega-eqiad].orig
  +++ Opensearch::Instance[cloudelastic-omega-eqiad]
  
  @@
  -    version => 1.3.20
  +    version => 2.19.5
  

• File[/etc/opensearch/cloudelastic-chi-eqiad/log4j2.properties]

  Content differences:

  --- /etc/opensearch/cloudelastic-chi-eqiad/log4j2.properties.orig
  +++ /etc/opensearch/cloudelastic-chi-eqiad/log4j2.properties
  @@ -185,7 +185,6 @@
   rootLogger.appenderRef.ship_to_logstash.ref = ship_to_logstash
   logger.index_indexing_slowlog.appenderRef.ship_to_logstash.ref = ship_to_logstash
   logger.index_search_slowlog_rolling.appenderRef.ship_to_logstash.ref = ship_to_logstash
  -logger.index_search_slowlog_rolling.appenderRef.ship_to_logstash.ref = ship_to_logstash
   
   # Define Logstash appender
   appender.ship_to_logstash.name=ship_to_logstash

• Exec[systemd daemon-reload for opensearch_2@.service (opensearch_2@.service)]

  Parameters differences:

  --- Exec[systemd daemon-reload for opensearch_2@.service (opensearch_2@.service)].orig
  +++ Exec[systemd daemon-reload for opensearch_2@.service (opensearch_2@.service)]
  
  +    refreshonly => True
  +    command     => /bin/systemctl daemon-reload
  

• Service[opensearch_2@cloudelastic-psi-eqiad]

  Parameters differences:

  --- Service[opensearch_2@cloudelastic-psi-eqiad].orig
  +++ Service[opensearch_2@cloudelastic-psi-eqiad]
  
  +    require  => ['Systemd::Unit[opensearch_2@.service]', 'File[/etc/opensearch/cloudelastic-psi-eqiad/opensearch.yml]', 'File[/etc/opensearch/cloudelastic-psi-eqiad/logging.yml]', 'File[/etc/opensearch/cloudelastic-psi-eqiad/log4j2.properties]', 'File[/etc/opensearch/cloudelastic-psi-eqiad/jvm.options]', 'File[/srv/opensearch/cloudelastic-psi-eqiad]', 'Systemd::Tmpfile[opensearch-cloudelastic-psi-eqiad]']
  +    enable   => True
  +    tag      => opensearch_services
  +    ensure   => running
  +    provider => systemd
  

• File[/lib/systemd/system/opensearch_2@.service]

  Parameters differences:

  --- File[/lib/systemd/system/opensearch_2@.service].orig
  +++ File[/lib/systemd/system/opensearch_2@.service]
  
  +    owner  => root
  +    notify => Exec[systemd daemon-reload for opensearch_2@.service (opensearch_2@.service)]
  +    ensure => present
  +    group  => root
  +    mode   => 0444
  

  Content differences:

  --- /lib/systemd/system/opensearch_2@.service.orig
  +++ /lib/systemd/system/opensearch_2@.service
  @@ -0,0 +1,73 @@
  +[Unit]
  +Description=OpenSearch (cluster %i)
  +PartOf=opensearch.service
  +Documentation=https://opensearch.org/docs
  +Wants=network-online.target
  +After=network-online.target
  +
  +[Service]
  +Type=notify
  +RuntimeDirectory=opensearch
  +PrivateTmp=true
  +Environment=OPENSEARCH_HOME=/usr/share/opensearch
  +Environment=OPENSEARCH_PATH_CONF=/etc/opensearch/%i
  +Environment=OPENSEARCH_JVM_OPTIONS=/etc/opensearch/%i/jvm.options
  +Environment=PID_DIR=/run/opensearch-%i
  +Environment=OPENSEARCH_SD_NOTIFY=true
  +
  +Environment=LD_LIBRARY_PATH=/usr/share/opensearch/plugins/opensearch-knn/lib
  +Environment=JAVA_HOME=/usr/lib/jvm/java21-openjdk-amd64
  +
  +WorkingDirectory=/usr/share/opensearch
  +
  +User=opensearch
  +Group=opensearch
  +
  +# Force creation of /run/opensearch (see T276198)
  +ExecStartPre=/bin/systemd-tmpfiles --create /etc/tmpfiles.d/opensearch-%i.conf
  +ExecStart=/usr/share/opensearch/bin/opensearch \
  +        -p ${PID_DIR}/%i.pid \
  +        --quiet \
  +        -Epath.logs=/var/log/opensearch \
  +        -Epath.data=/srv/opensearch/%i
  +
  +# StandardOutput is configured to redirect to journalctl since
  +# some error messages may be logged in standard output before
  +# opensearch logging system is initialized. OpenSearch
  +# stores its logs in /var/log/opensearch and does not use
  +# journalctl by default. If you also want to enable journalctl
  +# logging, you can simply remove the "quiet" option from ExecStart.
  +StandardOutput=journal
  +StandardError=inherit
  +
  +# Specifies the maximum file descriptor number that can be opened by this process
  +LimitNOFILE=65535
  +
  +# Specifies the maximum number of processes
  +LimitNPROC=4096
  +
  +# Specifies the maximum size of virtual memory
  +LimitAS=infinity
  +
  +# Specifies the maximum file size
  +LimitFSIZE=infinity
  +
  +# Disable timeout logic and wait until process is stopped
  +TimeoutStopSec=0
  +
  +# SIGTERM signal is used to stop the Java process
  +KillSignal=SIGTERM
  +
  +# Send the signal only to the JVM rather than its control group
  +KillMode=process
  +
  +# Java process is never killed
  +SendSIGKILL=no
  +
  +# When a JVM receives a SIGTERM signal it exits with code 143
  +SuccessExitStatus=143
  +
  +[Install]
  +WantedBy=multi-user.target
  +
  +# Built for packages-7.4.1 (packages)

• Class[Opensearch::Packages]

  Parameters differences:

  --- Class[Opensearch::Packages].orig
  +++ Class[Opensearch::Packages]
  
  @@
  -    version => 1.3.20
  +    version => 2.19.5
  

• File[/lib/systemd/system/opensearch_1@.service]

  Parameters differences:

  --- File[/lib/systemd/system/opensearch_1@.service].orig
  +++ File[/lib/systemd/system/opensearch_1@.service]
  
  -    owner  => root
  -    notify => Exec[systemd daemon-reload for opensearch_1@.service (opensearch_1@.service)]
  -    ensure => present
  -    group  => root
  -    mode   => 0444
  

  Content differences:

  --- /lib/systemd/system/opensearch_1@.service.orig
  +++ /lib/systemd/system/opensearch_1@.service
  @@ -1,73 +0,0 @@
  -[Unit]
  -Description=OpenSearch (cluster %i)
  -PartOf=opensearch.service
  -Documentation=https://opensearch.org/docs
  -Wants=network-online.target
  -After=network-online.target
  -
  -[Service]
  -Type=notify
  -RuntimeDirectory=opensearch
  -PrivateTmp=true
  -Environment=OPENSEARCH_HOME=/usr/share/opensearch
  -Environment=OPENSEARCH_PATH_CONF=/etc/opensearch/%i
  -Environment=OPENSEARCH_JVM_OPTIONS=/etc/opensearch/%i/jvm.options
  -Environment=PID_DIR=/run/opensearch-%i
  -Environment=OPENSEARCH_SD_NOTIFY=true
  -
  -Environment=LD_LIBRARY_PATH=/usr/share/opensearch/plugins/opensearch-knn/lib
  -Environment=JAVA_HOME=/usr/lib/jvm/java-11-openjdk-amd64
  -
  -WorkingDirectory=/usr/share/opensearch
  -
  -User=opensearch
  -Group=opensearch
  -
  -# Force creation of /run/opensearch (see T276198)
  -ExecStartPre=/bin/systemd-tmpfiles --create /etc/tmpfiles.d/opensearch-%i.conf
  -ExecStart=/usr/share/opensearch/bin/opensearch \
  -        -p ${PID_DIR}/%i.pid \
  -        --quiet \
  -        -Epath.logs=/var/log/opensearch \
  -        -Epath.data=/srv/opensearch/%i
  -
  -# StandardOutput is configured to redirect to journalctl since
  -# some error messages may be logged in standard output before
  -# opensearch logging system is initialized. OpenSearch
  -# stores its logs in /var/log/opensearch and does not use
  -# journalctl by default. If you also want to enable journalctl
  -# logging, you can simply remove the "quiet" option from ExecStart.
  -StandardOutput=journal
  -StandardError=inherit
  -
  -# Specifies the maximum file descriptor number that can be opened by this process
  -LimitNOFILE=65535
  -
  -# Specifies the maximum number of processes
  -LimitNPROC=4096
  -
  -# Specifies the maximum size of virtual memory
  -LimitAS=infinity
  -
  -# Specifies the maximum file size
  -LimitFSIZE=infinity
  -
  -# Disable timeout logic and wait until process is stopped
  -TimeoutStopSec=0
  -
  -# SIGTERM signal is used to stop the Java process
  -KillSignal=SIGTERM
  -
  -# Send the signal only to the JVM rather than its control group
  -KillMode=process
  -
  -# Java process is never killed
  -SendSIGKILL=no
  -
  -# When a JVM receives a SIGTERM signal it exits with code 143
  -SuccessExitStatus=143
  -
  -[Install]
  -WantedBy=multi-user.target
  -
  -# Built for packages-7.4.1 (packages)

• File[/etc/opensearch/cloudelastic-psi-eqiad/log4j2.properties]

  Content differences:

  --- /etc/opensearch/cloudelastic-psi-eqiad/log4j2.properties.orig
  +++ /etc/opensearch/cloudelastic-psi-eqiad/log4j2.properties
  @@ -185,7 +185,6 @@
   rootLogger.appenderRef.ship_to_logstash.ref = ship_to_logstash
   logger.index_indexing_slowlog.appenderRef.ship_to_logstash.ref = ship_to_logstash
   logger.index_search_slowlog_rolling.appenderRef.ship_to_logstash.ref = ship_to_logstash
  -logger.index_search_slowlog_rolling.appenderRef.ship_to_logstash.ref = ship_to_logstash
   
   # Define Logstash appender
   appender.ship_to_logstash.name=ship_to_logstash

• Service[opensearch_1@cloudelastic-omega-eqiad]

  Parameters differences:

  --- Service[opensearch_1@cloudelastic-omega-eqiad].orig
  +++ Service[opensearch_1@cloudelastic-omega-eqiad]
  
  -    require  => ['Systemd::Unit[opensearch_1@.service]', 'File[/etc/opensearch/cloudelastic-omega-eqiad/opensearch.yml]', 'File[/etc/opensearch/cloudelastic-omega-eqiad/logging.yml]', 'File[/etc/opensearch/cloudelastic-omega-eqiad/log4j2.properties]', 'File[/etc/opensearch/cloudelastic-omega-eqiad/jvm.options]', 'File[/srv/opensearch/cloudelastic-omega-eqiad]', 'Systemd::Tmpfile[opensearch-cloudelastic-omega-eqiad]']
  -    enable   => True
  -    tag      => opensearch_services
  -    ensure   => running
  -    provider => systemd
  

• File[/etc/opensearch/cloudelastic-omega-eqiad/opensearch.yml]

  Content differences:

  --- /etc/opensearch/cloudelastic-omega-eqiad/opensearch.yml.orig
  +++ /etc/opensearch/cloudelastic-omega-eqiad/opensearch.yml
  @@ -100,6 +100,10 @@
   #
   #cluster.initial_master_nodes: ["node-1", "node-2"]
   #
  +# Set to ensure a node sees N other master eligible nodes to be considered
  +# operational within the cluster. Its recommended to set it to a higher value
  +# than 1 when running more than 2 nodes in the cluster.
  +#
   discovery.zen.ping.unicast.hosts: ["cloudelastic1009.eqiad.wmnet", "cloudelastic1010.eqiad.wmnet", "cloudelastic1011.eqiad.wmnet"]
   #
   # For more information, consult the discovery and cluster formation module documentation.
  @@ -142,12 +146,16 @@
   # 1k is too low to allow mwgrep to operate.
   action.search.shard_count.limit: 5000
   
  +# https://www.elastic.co/guide/en/elasticsearch/reference/7.12/modules-cluster.html#disk-based-shard-allocation
   # Enable the disk space aware shard allocator
   cluster.routing.allocation.disk.threshold_enabled: true
  -# Stop allocating new shards to nodes with 75% disk utilization
  +# Stop allocating shards to nodes (default 80%)
   cluster.routing.allocation.disk.watermark.low: 0.75
  -# Move shards off of nodes with 80% disk utilization
  +# Begin evicting shards off the node (default 90%)
   cluster.routing.allocation.disk.watermark.high: 0.80
  +# Set indexes read-only with allocated shards on affected node (default 95%)
  +cluster.routing.allocation.disk.watermark.flood_stage: 0.95
  +
   # Check disk utilization every 60 seconds
   cluster.info.update.interval: 60s
   
  @@ -193,3 +201,4 @@
   ltr.caches.max_mem: 100mb
   
   
  +

• Class[Profile::Opensearch::Server]

  Parameters differences:

  --- Class[Profile::Opensearch::Server].orig
  +++ Class[Profile::Opensearch::Server]
  
  @@
  -    java_home => /usr/lib/jvm/java-11-openjdk-amd64
  +    java_home => /usr/lib/jvm/java21-openjdk-amd64
  @@
  -    version   => 1.3.20
  +    version   => 2.19.5
  

• File[/etc/opensearch/instances]

  Content differences:

  --- /etc/opensearch/instances.orig
  +++ /etc/opensearch/instances
  @@ -1,3 +1,3 @@
  -opensearch_1@cloudelastic-chi-eqiad
  -opensearch_1@cloudelastic-omega-eqiad
  -opensearch_1@cloudelastic-psi-eqiad
  +opensearch_2@cloudelastic-chi-eqiad
  +opensearch_2@cloudelastic-omega-eqiad
  +opensearch_2@cloudelastic-psi-eqiad

Relevant files

• Production catalog
• Change catalog
• Production errors/warnings
• Change errors/warnings
• Core Diff
• Standard Diff