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[Merged by Bors] - Only perform malloc tuning for beacon node #2397

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[Merged by Bors] - Only perform malloc tuning for beacon node #2397

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6 changes: 5 additions & 1 deletion lighthouse/src/main.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -165,7 +165,11 @@ fn main() {

// Configure the allocator early in the process, before it has the chance to use the default values for
// anything important.
if !matches.is_present(DISABLE_MALLOC_TUNING_FLAG) {
//
// Only apply this optimization for the beacon node. It's the only process with a substantial
// memory footprint.
let is_beacon_node = matches.subcommand_name() == Some("beacon_node");
if is_beacon_node && !matches.is_present(DISABLE_MALLOC_TUNING_FLAG) {
if let Err(e) = configure_memory_allocator() {
eprintln!(
"Unable to configure the memory allocator: {} \n\
Expand Down