chore: scale network validators (#23579)

.

Author: alexghr

spartan/environments/mainnet.env

@@ -12,7 +12,8 @@ VERIFY_CONTRACTS=false
 DEPLOY_INTERNAL_BOOTNODE=false
 VALIDATOR_REPLICAS=0
 RPC_REPLICAS=1
-PROVER_REPLICAS=4
+PROVER_REPLICAS=0
+PROVER_ENABLED=false
 
 CREATE_RPC_INGRESS=true
 CREATE_RPC_DNS=true

spartan/environments/next-net.env

@@ -44,13 +44,14 @@ AZTEC_LAG_IN_EPOCHS_FOR_VALIDATOR_SET=2
 AZTEC_LAG_IN_EPOCHS_FOR_RANDAO=2
 AZTEC_INBOX_LAG=2
 
-VALIDATOR_REPLICAS=4
-VALIDATORS_PER_NODE=12
+VALIDATOR_REPLICAS=2
+VALIDATORS_PER_NODE=24
 VALIDATOR_PUBLISHERS_PER_REPLICA=4
 VALIDATOR_PUBLISHER_MNEMONIC_START_INDEX=5000
 
 PUBLISHERS_PER_PROVER=2
 PROVER_PUBLISHER_MNEMONIC_START_INDEX=8000
+PROVER_REPLICAS=4
 
 BOT_TRANSFERS_REPLICAS=1
 BOT_TRANSFERS_TX_INTERVAL_SECONDS=250

spartan/environments/prove-n-tps-fake.env

@@ -22,8 +22,8 @@ FUNDING_PRIVATE_KEY="0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf
 
 OTEL_COLLECTOR_ENDPOINT=REPLACE_WITH_GCP_SECRET
 
-VALIDATOR_REPLICAS=4
-VALIDATORS_PER_NODE=12
+VALIDATOR_REPLICAS=2
+VALIDATORS_PER_NODE=24
 VALIDATOR_PUBLISHERS_PER_REPLICA=4
 VALIDATOR_PUBLISHER_MNEMONIC_START_INDEX=5000
 

spartan/environments/prove-n-tps-real.env

@@ -22,8 +22,8 @@ FUNDING_PRIVATE_KEY="0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf
 
 OTEL_COLLECTOR_ENDPOINT=REPLACE_WITH_GCP_SECRET
 
-VALIDATOR_REPLICAS=4
-VALIDATORS_PER_NODE=12
+VALIDATOR_REPLICAS=2
+VALIDATORS_PER_NODE=24
 VALIDATOR_PUBLISHERS_PER_REPLICA=4
 VALIDATOR_PUBLISHER_MNEMONIC_START_INDEX=5000
 

spartan/environments/staging-public.env

@@ -47,11 +47,11 @@ CREATE_ROLLUP_CONTRACTS=${CREATE_ROLLUP_CONTRACTS:-false}
 P2P_TX_POOL_DELETE_TXS_AFTER_REORG=true
 
 VALIDATOR_REPLICAS=2
-VALIDATORS_PER_NODE=64
+VALIDATORS_PER_NODE=128
 VALIDATOR_PUBLISHERS_PER_REPLICA=4
 VALIDATOR_PUBLISHER_MNEMONIC_START_INDEX=5000
 VALIDATOR_HA_REPLICAS=1
-VALIDATOR_HA_REPLICA_COUNT=4
+VALIDATOR_HA_REPLICA_COUNT=1
 VALIDATOR_RESOURCE_PROFILE="prod"
 
 PROVER_FAILED_PROOF_STORE=gs://aztec-develop/staging-public/failed-proofs

spartan/environments/testnet.env

@@ -76,8 +76,8 @@ RPC_INGRESS_STATIC_IP_NAME=testnet-rpc-ip
 RPC_INGRESS_SSL_CERT_NAMES='["testnet-rpc-cert"]'
 
 
-VALIDATOR_REPLICAS=4
-VALIDATORS_PER_NODE=64
+VALIDATOR_REPLICAS=2
+VALIDATORS_PER_NODE=128
 VALIDATOR_PUBLISHERS_PER_REPLICA=8
 VALIDATOR_PUBLISHER_MNEMONIC_START_INDEX=5000
 VALIDATOR_HA_REPLICAS=1

spartan/scripts/deploy_network.sh

@@ -131,6 +131,7 @@ AZTEC_EPOCHS_LAG=${AZTEC_EPOCHS_LAG:-}
 SEQ_ENFORCE_TIME_TABLE=${SEQ_ENFORCE_TIME_TABLE:-}
 SEQ_SKIP_CHECKPOINT_PUBLISH_PERCENT=${SEQ_SKIP_CHECKPOINT_PUBLISH_PERCENT:-0}
 PROVER_REPLICAS=${PROVER_REPLICAS:-4}
+PROVER_ENABLED=${PROVER_ENABLED:-true}
 PROVER_AGENTS_PER_PROVER=${PROVER_AGENTS_PER_PROVER:-1}
 R2_ACCESS_KEY_ID=${R2_ACCESS_KEY_ID:-}
 R2_SECRET_ACCESS_KEY=${R2_SECRET_ACCESS_KEY:-}
@@ -649,6 +650,7 @@ PROVER_PROOF_STORE = "${PROVER_PROOF_STORE:-}"
 PROVER_BROKER_DEBUG_REPLAY_ENABLED = ${PROVER_BROKER_DEBUG_REPLAY_ENABLED:-false}
 DEPLOY_ARCHIVAL_NODE = ${DEPLOY_ARCHIVAL_NODE}
 PROVER_REPLICAS = ${PROVER_REPLICAS}
+PROVER_ENABLED = ${PROVER_ENABLED}
 
 PROVER_TEST_DELAY_TYPE = "${PROVER_TEST_DELAY_TYPE}"
 PROVER_TEST_VERIFICATION_DELAY_MS = ${PROVER_TEST_VERIFICATION_DELAY_MS}

spartan/terraform/deploy-aztec-infra/main.tf

@@ -317,7 +317,7 @@ locals {
       wait                 = true
     } : null
 
-    prover = {
+    prover = var.PROVER_ENABLED ? {
       name  = "${var.RELEASE_PREFIX}-prover"
       chart = "aztec-prover-stack"
       values = [
@@ -410,7 +410,7 @@ locals {
       boot_node_host_path  = "node.node.env.BOOT_NODE_HOST"
       bootstrap_nodes_path = "node.node.env.BOOTSTRAP_NODES"
       wait                 = var.WAIT_FOR_PROVER_DEPLOY
-    }
+    } : null
 
     rpc = {
       name  = "${var.RELEASE_PREFIX}-rpc"

spartan/terraform/deploy-aztec-infra/variables.tf

@@ -264,6 +264,12 @@ variable "PROVER_REPLICAS" {
   default     = 4
 }
 
+variable "PROVER_ENABLED" {
+  description = "Whether to deploy the prover stack"
+  type        = bool
+  default     = true
+}
+
 variable "PROVER_TEST_DELAY_TYPE" {
   description = "The type of test delay to introduce in the prover (fixed, realistic)"
   type        = string