feat(rustfs/main): use jemalloc

rustfs/Cargo.toml

@@ -81,6 +81,9 @@ uuid = { workspace = true }
 [target.'cfg(target_os = "linux")'.dependencies]
 libsystemd.workspace = true
 
+[target.'cfg(all(target_os = "linux", target_env = "gnu"))'.dependencies]
+tikv-jemallocator = "0.6"
+
 [build-dependencies]
 prost-build.workspace = true
 tonic-build.workspace = true

rustfs/src/main.rs

@@ -54,6 +54,10 @@ use tonic::{metadata::MetadataValue, Request, Status};
 use tower_http::cors::CorsLayer;
 use tracing::{debug, error, info, info_span, warn};
 
+#[cfg(all(target_os = "linux", target_env = "gnu"))]
+#[global_allocator]
+static GLOBAL: tikv_jemallocator::Jemalloc = tikv_jemallocator::Jemalloc;
+
 fn check_auth(req: Request<()>) -> Result<Request<()>, Status> {
     let token: MetadataValue<_> = "rustfs rpc".parse().unwrap();