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fix: update beacon max-old-space-size to 8192 #6343

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Jan 23, 2024
Merged

fix: update beacon max-old-space-size to 8192 #6343

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13cd467
feat: increase default memory limit to 8GB
nflaig Jan 23, 2024
ff115ad
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nflaig Jan 23, 2024
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6 changes: 3 additions & 3 deletions Dockerfile
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Expand Up @@ -39,9 +39,9 @@ FROM node:20-alpine
WORKDIR /usr/app
COPY --from=build_deps /usr/app .

# NodeJS applications have a default memory limit of 2.5GB.
# This limit is bit tight for a Prater node, it is recommended to raise the limit
# NodeJS applications have a default memory limit of 4GB on most machines.
# This limit is bit tight for a Mainnet node, it is recommended to raise the limit
# since memory may spike during certain network conditions.
ENV NODE_OPTIONS=--max-old-space-size=4096
ENV NODE_OPTIONS=--max-old-space-size=8192

ENTRYPOINT ["node", "./packages/cli/bin/lodestar"]
6 changes: 3 additions & 3 deletions docker-compose.yml
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Expand Up @@ -11,11 +11,11 @@ services:
- "9000:9000" # P2P port
# - "9596:9596" # REST API port
command: beacon --dataDir /data --rest --rest.address 0.0.0.0 --metrics --logFile /logs/beacon.log --logFileLevel debug --logFileDailyRotate 5
# NodeJS applications have a default memory limit of 2.5GB.
# This limit is bit tight for a Prater node, it is recommended to raise the limit
# NodeJS applications have a default memory limit of 4GB on most machines.
# This limit is bit tight for a Mainnet node, it is recommended to raise the limit
# since memory may spike during certain network conditions.
environment:
NODE_OPTIONS: --max-old-space-size=4096
NODE_OPTIONS: --max-old-space-size=8192

prometheus:
build: docker/prometheus
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2 changes: 1 addition & 1 deletion docs/pages/tools/flamegraphs.md
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Expand Up @@ -18,7 +18,7 @@ Next we need to update the Lodestar service by modifying the start script. We ne
```sh
node \
--perf-basic-prof \
--max-old-space-size=4096 \
--max-old-space-size=8192 \
/usr/src/lodestar/packages/cli/bin/lodestar \
beacon \
--rcConfig /home/devops/beacon/rcconfig.yml
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4 changes: 2 additions & 2 deletions lodestar
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Expand Up @@ -2,6 +2,6 @@

# Convenience script to run the lodestar binary from built source
#
# ./lodestar.sh beacon --network prater
# ./lodestar.sh beacon --network mainnet

node --trace-deprecation --max-old-space-size=4096 ./packages/cli/bin/lodestar.js "$@"
node --trace-deprecation --max-old-space-size=8192 ./packages/cli/bin/lodestar.js "$@"
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