miannet,sepolia,holesky: run update jobs every 2 hours

Otherwise we get a massive CPU load spike that makes nodes unavailable.

Also fix nim flags variable names.

Signed-off-by: Jakub Sokołowski <jakub@status.im>

ansible/group_vars/all.yml

@@ -65,7 +65,7 @@ smart_metrics_listen_port: 9633
 # Nimbus ------------------------------
 beacon_node_log_level: DEBUG
 # Builds
-beacon_node_build_nim_flags: >-
+beacon_node_update_build_nim_flags: >-
   -d:testnet_servers_image
   -d:noSignalHandler
   -d:libp2p_protobuf_metrics

ansible/group_vars/nimbus.holesky.yml

@@ -81,9 +81,8 @@ node_name_to_branch_map:
   libp2p:  'nim-libp2p-auto-bump-unstable'
   chronos: 'nim-chronos-auto-bump-unstable'
 # Builds
-beacon_node_build_frequency: 'daily'
-beacon_node_build_start_time: '{{ node.get("build_start", omit) }}'
-beacon_node_build_nim_flags: '-d:noSignalHandler {{ node.get("nim_flags", "") }}'
+beacon_node_update_frequency: '*-*-* {{ "%02d" | format(idx * 2) }}:00:00'
+beacon_node_update_build_nim_flags: '-d:noSignalHandler {{ node.get("nim_flags", "") }}'
 beacon_node_update_build_targets: ['nimbus_beacon_node', 'ncli_db']
 beacon_node_nim_commit: '{{ node.get("nim_commit", "") }}'
 # Monitoring

ansible/group_vars/nimbus.mainnet.yml

@@ -54,7 +54,7 @@ beacon_node_max_peers: '{{ node.get("max_peers", 320) }}'
 beacon_node_firewall_libp2p_open: '{{ node.get("open_libp2p_ports", true) }}'
 # Builds
 beacon_node_update_build: '{{ beacon_node_repo_branch != "stable" }}'
-beacon_node_build_frequency: '*-*-* {{ 12 + idx }}:00:00'
+beacon_node_update_frequency: '*-*-* {{ "%02d" | format(idx * 2) }}:00:00'
 # Tuning
 beacon_node_cores_per_node: '{{ (ansible_processor_vcpus / nodes_layout[hostname]|length) | round(0, "ceil") | int }}'
 beacon_node_threads: '{{ (node.branch == "libp2p") | ternary(1, beacon_node_cores_per_node) }}'

ansible/group_vars/nimbus.sepolia.yml

@@ -36,7 +36,7 @@ beacon_node_extra_flags: '{{ node.extra_flags if node.extra_flags is defined els
 beacon_node_payload_builder_enabled: '{{ node.get("payload_builder", false) }}'
 beacon_node_payload_builder_url: 'https://boost-relay-sepolia.flashbots.net/ '
 # Updates
-beacon_node_update_frequency: 'daily'
+beacon_node_update_frequency: '*-*-* {{ "%02d" | format(idx * 2) }}:00:00'
 beacon_node_update_build_nim_flags: '-d:noSignalHandler {{ node.get("nim_flags", "") }}'
 beacon_node_update_build_targets: ['nimbus_beacon_node', 'ncli_db']
 # Monitoring

ansible/vars/nimbus-sepolia-trial.yml

@@ -18,10 +18,9 @@ beacon_node_service_name: 'beacon-node-{{ beacon_node_network }}-{{ beacon_node_
 beacon_node_network: 'sepolia'
 beacon_node_repo_branch: 'unstable'
 beacon_node_nim_commit: '{{ node.get("nim_commit", "") }}'
-beacon_node_build_nim_flags: '-d:noSignalHandler {{ node.get("nim_flags", "") }}'
-
-#Builds
-beacon_node_build_frequency: 'daily'
+# Builds
+beacon_node_update_frequency: 'daily'
+beacon_node_update_build_nim_flags: '-d:noSignalHandler {{ node.get("nim_flags", "") }}'
 # Monitoring
 beacon_node_validator_monitor_auto: true
 beacon_node_validator_monitor_details: true