Merge branch 'main' of github.com:rustfs/s3-rustfs into feature/observability

# Conflicts:
#	Cargo.lock
#	Cargo.toml

ecstore/src/io.rs

@@ -140,10 +140,14 @@ impl<R> EtagReader<R> {
 
 impl<R: AsyncRead + Unpin> AsyncRead for EtagReader<R> {
     fn poll_read(mut self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &mut ReadBuf<'_>) -> Poll<tokio::io::Result<()>> {
+        let befor_size = buf.filled().len();
+
         match Pin::new(&mut self.inner).poll_read(cx, buf) {
             Poll::Ready(Ok(())) => {
-                let bytes = buf.filled();
-                self.md5.update(bytes);
+                if buf.filled().len() > befor_size {
+                    let bytes = &buf.filled()[befor_size..];
+                    self.md5.update(bytes);
+                }
 
                 Poll::Ready(Ok(()))
             }

ecstore/src/utils/os/linux.rs

@@ -151,7 +151,7 @@ fn read_drive_stats(stats_file: &str) -> Result<IOStats> {
 fn read_stat(file_name: &str) -> Result<Vec<u64>> {
     // 打开文件
     let path = Path::new(file_name);
-    let file = File::open(&path)?;
+    let file = File::open(path)?;
 
     // 创建一个 BufReader
     let reader = io::BufReader::new(file);
@@ -161,7 +161,8 @@ fn read_stat(file_name: &str) -> Result<Vec<u64>> {
     if let Some(line) = reader.lines().next() {
         let line = line?;
         // 分割行并解析为 u64
-        for token in line.trim().split_whitespace() {
+        // https://rust-lang.github.io/rust-clippy/master/index.html#trim_split_whitespace
+        for token in line.split_whitespace() {
             let ui64: u64 = token.parse()?;
             stats.push(ui64);
         }