feat(obs): unify metrics initialization and fix exporter move error (#851)

* feat(obs): unify metrics initialization and fix exporter move error

- Fix Rust E0382 (use after move) by removing duplicate MetricExporter consumption.
- Consolidate MeterProvider construction into single Recorder builder path.
- Remove redundant Recorder::builder(...).install_global() call.
- Ensure PeriodicReader setup is performed only once (HTTP + optional stdout).
- Set global meter provider and metrics recorder exactly once.
- Preserve existing behavior for stdout/file vs HTTP modes.
- Minor cleanup: consistent resource reuse and interval handling.

* update telemetry.rs

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* fix

* fix

* fix

* fix: modify logger level from error to event

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Cargo.lock

@@ -2980,27 +2980,6 @@ dependencies = [
  "syn 2.0.110",
 ]
 
-[[package]]
-name = "derive_more"
-version = "2.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "093242cf7570c207c83073cf82f79706fe7b8317e98620a47d5be7c3d8497678"
-dependencies = [
- "derive_more-impl",
-]
-
-[[package]]
-name = "derive_more-impl"
-version = "2.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bda628edc44c4bb645fbe0f758797143e4e07926f7ebf4e9bdfbd3d2ce621df3"
-dependencies = [
- "proc-macro2",
- "quote",
- "syn 2.0.110",
- "unicode-xid",
-]
-
 [[package]]
 name = "diff"
 version = "0.1.13"
@@ -5080,18 +5059,6 @@ dependencies = [
  "portable-atomic",
 ]
 
-[[package]]
-name = "metrics-exporter-opentelemetry"
-version = "0.1.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85831c590c74bde49aac410386630e60f216a7d9473726708da160c5303ef803"
-dependencies = [
- "derive_more",
- "metrics",
- "opentelemetry 0.30.0",
- "opentelemetry_sdk 0.30.0",
-]
-
 [[package]]
 name = "mimalloc"
 version = "0.1.48"
@@ -5555,20 +5522,6 @@ version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d05e27ee213611ffe7d6348b942e8f942b37114c00cc03cec254295a4a17852e"
 
-[[package]]
-name = "opentelemetry"
-version = "0.30.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aaf416e4cb72756655126f7dd7bb0af49c674f4c1b9903e80c009e0c37e552e6"
-dependencies = [
- "futures-core",
- "futures-sink",
- "js-sys",
- "pin-project-lite",
- "thiserror 2.0.17",
- "tracing",
-]
-
 [[package]]
 name = "opentelemetry"
 version = "0.31.0"
@@ -5589,7 +5542,7 @@ version = "0.31.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ef6a1ac5ca3accf562b8c306fa8483c85f4390f768185ab775f242f7fe8fdcc2"
 dependencies = [
- "opentelemetry 0.31.0",
+ "opentelemetry",
  "tracing",
  "tracing-core",
  "tracing-log",
@@ -5606,7 +5559,7 @@ dependencies = [
  "async-trait",
  "bytes",
  "http 1.3.1",
- "opentelemetry 0.31.0",
+ "opentelemetry",
  "reqwest",
 ]
 
@@ -5617,10 +5570,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a2366db2dca4d2ad033cad11e6ee42844fd727007af5ad04a1730f4cb8163bf"
 dependencies = [
  "http 1.3.1",
- "opentelemetry 0.31.0",
+ "opentelemetry",
  "opentelemetry-http",
  "opentelemetry-proto",
- "opentelemetry_sdk 0.31.0",
+ "opentelemetry_sdk",
  "prost 0.14.1",
  "reqwest",
  "thiserror 2.0.17",
@@ -5634,8 +5587,8 @@ version = "0.31.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a7175df06de5eaee9909d4805a3d07e28bb752c34cab57fa9cff549da596b30f"
 dependencies = [
- "opentelemetry 0.31.0",
- "opentelemetry_sdk 0.31.0",
+ "opentelemetry",
+ "opentelemetry_sdk",
  "prost 0.14.1",
  "tonic",
  "tonic-prost",
@@ -5654,21 +5607,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bc8887887e169414f637b18751487cce4e095be787d23fad13c454e2fb1b3811"
 dependencies = [
  "chrono",
- "opentelemetry 0.31.0",
- "opentelemetry_sdk 0.31.0",
-]
-
-[[package]]
-name = "opentelemetry_sdk"
-version = "0.30.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "11f644aa9e5e31d11896e024305d7e3c98a88884d9f8919dbf37a9991bc47a4b"
-dependencies = [
- "futures-channel",
- "futures-executor",
- "futures-util",
- "opentelemetry 0.30.0",
- "thiserror 2.0.17",
+ "opentelemetry",
+ "opentelemetry_sdk",
 ]
 
 [[package]]
@@ -5680,7 +5620,7 @@ dependencies = [
  "futures-channel",
  "futures-executor",
  "futures-util",
- "opentelemetry 0.31.0",
+ "opentelemetry",
  "percent-encoding",
  "rand 0.9.2",
  "thiserror 2.0.17",
@@ -7430,15 +7370,14 @@ version = "0.0.5"
 dependencies = [
  "flexi_logger",
  "metrics",
- "metrics-exporter-opentelemetry",
  "nu-ansi-term",
  "nvml-wrapper",
- "opentelemetry 0.31.0",
+ "opentelemetry",
  "opentelemetry-appender-tracing",
  "opentelemetry-otlp",
  "opentelemetry-semantic-conventions",
  "opentelemetry-stdout",
- "opentelemetry_sdk 0.31.0",
+ "opentelemetry_sdk",
  "rustfs-config",
  "rustfs-utils",
  "serde",
@@ -9424,8 +9363,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e6e5658463dd88089aba75c7791e1d3120633b1bfde22478b28f625a9bb1b8e"
 dependencies = [
  "js-sys",
- "opentelemetry 0.31.0",
- "opentelemetry_sdk 0.31.0",
+ "opentelemetry",
+ "opentelemetry_sdk",
  "rustversion",
  "smallvec",
  "thiserror 2.0.17",