From 0a390cbc91906bfaf5bb84100b0495a35388a7fa Mon Sep 17 00:00:00 2001 From: Pankaj Garg Date: Wed, 4 Dec 2019 15:17:12 -0800 Subject: [PATCH] Update validator-start document to reflect sys-tuner changes (#7275) --- book/src/running-validator/validator-start.md | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/book/src/running-validator/validator-start.md b/book/src/running-validator/validator-start.md index 7bd7639e5d..2a94a09f85 100644 --- a/book/src/running-validator/validator-start.md +++ b/book/src/running-validator/validator-start.md @@ -43,15 +43,15 @@ that CUDA is enabled: `"[ solana::validator] CUDA is enabled"` ## Tune System -For Linux validators, the solana repo includes a script to adjust system -settings to optimize performance (namely by increasing the OS UDP buffer limits). +For Linux validators, the solana repo includes a daemon to adjust system settings to optimize +performance (namely by increasing the OS UDP buffer limits, and scheduling PoH with realtime policy). -Download the script here: https://github.com/solana-labs/solana/blob/master/scripts/tune-system.sh +The daemon (`solana-sys-tuner`) is included in the solana binary release. -And run: +To run it: ```bash -./tune-system.sh +sudo solana-sys-tuner --user $(whoami) > sys-tuner.log 2>&1 & ``` ## Generate identity