fix(pprof): Fixed the problem that pprof crate does not support the window platform (#1681)

Signed-off-by: houseme <housemecn@gmail.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

rustfs/Cargo.toml

@@ -125,7 +125,6 @@ urlencoding = { workspace = true }
 uuid = { workspace = true }
 zip = { workspace = true }
 libc = { workspace = true }
-pprof = { workspace = true }
 
 # Observability and Metrics
 metrics = { workspace = true }
@@ -141,14 +140,20 @@ libsystemd.workspace = true
 
 [target.'cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))'.dependencies]
 mimalloc = { workspace = true }
+
+# Note: If you want to *explicitly* exclude Windows from a target dependency set,
+# you can use a cfg like the following instead:
+[target.'cfg(all(not(target_os = "windows"), not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))))'.dependencies]
 starshard = { workspace = true }
 backtrace = { workspace = true }
 rand = { workspace = true }
+pprof = { workspace = true }
 
 [target.'cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))'.dependencies]
 tikv-jemallocator = { workspace = true }
 tikv-jemalloc-ctl = { workspace = true }
 jemalloc_pprof = { workspace = true }
+pprof = { workspace = true }
 
 [dev-dependencies]
 uuid = { workspace = true, features = ["v4"] }

rustfs/src/main.rs

@@ -70,11 +70,18 @@ use tracing::{debug, error, info, instrument, warn};
 #[global_allocator]
 static GLOBAL: tikv_jemallocator::Jemalloc = tikv_jemallocator::Jemalloc;
 
-#[cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))]
+#[cfg(all(
+    not(target_os = "windows"),
+    not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))
+))]
 #[global_allocator]
 static GLOBAL: profiling::allocator::TracingAllocator<mimalloc::MiMalloc> =
     profiling::allocator::TracingAllocator::new(mimalloc::MiMalloc);
 
+#[cfg(target_os = "windows")]
+#[global_allocator]
+static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;
+
 fn main() {
     let runtime = server::get_tokio_runtime_builder()
         .build()

rustfs/src/profiling.rs

@@ -12,10 +12,42 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#[cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))]
+#[cfg(all(
+    not(target_os = "windows"),
+    not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))
+))]
 pub mod allocator;
 
-#[cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))]
+#[cfg(target_os = "windows")]
+mod windows_impl {
+    use std::path::PathBuf;
+    use std::time::Duration;
+    use tracing::info;
+
+    pub async fn init_from_env() {
+        info!("Profiling initialization skipped on Windows platform (not supported)");
+    }
+
+    /// Stop all background profiling tasks
+    pub fn shutdown_profiling() {
+        info!("profiling: shutdown called on Windows platform (no-op)");
+    }
+
+    pub async fn dump_cpu_pprof_for(_duration: Duration) -> Result<PathBuf, String> {
+        Err("CPU profiling is not supported on Windows platform".to_string())
+    }
+
+    pub async fn dump_memory_pprof_now() -> Result<PathBuf, String> {
+        Err("Memory profiling is not supported on Windows platform".to_string())
+    }
+}
+#[cfg(target_os = "windows")]
+pub use windows_impl::{dump_cpu_pprof_for, dump_memory_pprof_now, init_from_env, shutdown_profiling};
+
+#[cfg(all(
+    not(target_os = "windows"),
+    not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))
+))]
 mod generic_impl {
     use super::allocator;
     use rustfs_config::{
@@ -123,7 +155,10 @@ mod generic_impl {
     }
 }
 
-#[cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))]
+#[cfg(all(
+    not(target_os = "windows"),
+    not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))
+))]
 pub use generic_impl::{dump_cpu_pprof_for, dump_memory_pprof_now, init_from_env, shutdown_profiling};
 
 #[cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))]