diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 529c712c1..24c57eba9 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -40,6 +40,8 @@ updates:
         versions: [ "1.x" ]
       - dependency-name: "ratelimit"
         versions: [ "2.x" ]
+      - dependency-name: "pyroscope"
+        versions: [ "2.x" ]
     groups:
       s3s:
         update-types:
diff --git a/Cargo.lock b/Cargo.lock
index 9b1678150..9eed64c50 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1492,7 +1492,7 @@ version = "0.10.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
 dependencies = [
- "generic-array 0.14.7",
+ "generic-array 0.14.9",
 ]
 
 [[package]]
@@ -1511,7 +1511,7 @@ version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a8894febbff9f758034a5b8e12d87918f56dfc64a8e1fe757d65e29041538d93"
 dependencies = [
- "generic-array 0.14.7",
+ "generic-array 0.14.9",
 ]
 
 [[package]]
@@ -1730,9 +1730,9 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.62"
+version = "1.2.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a1dce859f0832a7d088c4f1119888ab94ef4b5d6795d1ce05afb7fe159d79f98"
+checksum = "556e016178bb5662a08681bbe0f00f8e17631781a4dfc8c45e466e4b185ec27f"
 dependencies = [
  "find-msvc-tools",
  "jobserver",
@@ -1834,7 +1834,7 @@ version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773f3b9af64447d2ce9850330c473515014aa235e6a783b02db81ff39e4a3dad"
 dependencies = [
- "crypto-common 0.1.7",
+ "crypto-common 0.1.6",
  "inout 0.1.4",
 ]
 
@@ -2290,7 +2290,7 @@ version = "0.5.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0dc92fb57ca44df6db8059111ab3af99a63d5d0f8375d9972e319a379c6bab76"
 dependencies = [
- "generic-array 0.14.7",
+ "generic-array 0.14.9",
  "rand_core 0.6.4",
  "subtle",
  "zeroize",
@@ -2315,11 +2315,11 @@ dependencies = [
 
 [[package]]
 name = "crypto-common"
-version = "0.1.7"
+version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78c8292055d1c1df0cce5d180393dc8cce0abec0a7102adb6c7b1eef6016d60a"
+checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
 dependencies = [
- "generic-array 0.14.7",
+ "generic-array 0.14.9",
  "typenum",
 ]
 
@@ -3475,9 +3475,9 @@ dependencies = [
 
 [[package]]
 name = "dial9-tokio-telemetry"
-version = "0.3.12"
+version = "0.3.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9db20413b8c96577881e6f806970e81d41376236569eaf69f9329e34fc48bd79"
+checksum = "226a0d823327c391d9e8234dc3ccc5810d936359ba8ea6af024d57bb15568647"
 dependencies = [
  "arc-swap",
  "bon",
@@ -3536,7 +3536,7 @@ checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
 dependencies = [
  "block-buffer 0.10.4",
  "const-oid 0.9.6",
- "crypto-common 0.1.7",
+ "crypto-common 0.1.6",
  "subtle",
 ]
 
@@ -3764,7 +3764,7 @@ dependencies = [
  "crypto-bigint 0.5.5",
  "digest 0.10.7",
  "ff",
- "generic-array 0.14.7",
+ "generic-array 0.14.9",
  "group",
  "hkdf 0.12.4",
  "pem-rfc7468 0.7.0",
@@ -4214,9 +4214,9 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "0.14.7"
+version = "0.14.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
+checksum = "4bb6743198531e02858aeaea5398fcc883e71851fcbcb5a2f773e2fb6cb1edf2"
 dependencies = [
  "typenum",
  "version_check",
@@ -4225,11 +4225,11 @@ dependencies = [
 
 [[package]]
 name = "generic-array"
-version = "1.4.1"
+version = "1.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dab9e9188e97a93276e1fe7b56401b851e2b45a46d045ca658100c1303ada649"
+checksum = "c2e55f16dcf0e9c00efbe2e655ffe45fc98e7066b52bc92f8a79e64060a79351"
 dependencies = [
- "generic-array 0.14.7",
+ "generic-array 0.14.9",
  "rustversion",
  "typenum",
 ]
@@ -4946,9 +4946,9 @@ dependencies = [
 
 [[package]]
 name = "hyper"
-version = "1.10.0"
+version = "1.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eb92f162bf56536459fc83c79b974bb12837acfed43d6bc370a7916d0ae15ecc"
+checksum = "55281c53a1894c864990125767da440a4e630446785086f52523b20033b74498"
 dependencies = [
  "atomic-waker",
  "bytes",
@@ -5231,7 +5231,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "879f10e63c20629ecabbb64a8010319738c66a5cd0c29b02d63d272b03751d01"
 dependencies = [
  "block-padding 0.3.3",
- "generic-array 0.14.7",
+ "generic-array 0.14.9",
 ]
 
 [[package]]
@@ -5936,9 +5936,9 @@ dependencies = [
 
 [[package]]
 name = "lzma-rust2"
-version = "0.16.3"
+version = "0.16.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e9ceaec84b54518262de7cf06b8b43e83c808349960f1610b21b0bfc9640f20"
+checksum = "ce716bf1a316f47a280fc76295f6495b5bea4752bca01c3b3885e101b1c23c02"
 dependencies = [
  "sha2 0.11.0",
 ]
@@ -6716,7 +6716,7 @@ version = "5.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51e219e79014df21a225b1860a479e2dcd7cbd9130f4defd4bd0e191ea31d67d"
 dependencies = [
- "base64 0.21.7",
+ "base64 0.22.1",
  "chrono",
  "getrandom 0.2.17",
  "http 1.4.1",
@@ -7936,7 +7936,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "be769465445e8c1474e9c5dac2018218498557af32d9ed057325ec9a41ae81bf"
 dependencies = [
  "heck",
- "itertools 0.13.0",
+ "itertools 0.14.0",
  "log",
  "multimap",
  "once_cell",
@@ -7956,7 +7956,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "343d3bd7056eda839b03204e68deff7d1b13aba7af2b2fd16890697274262ee7"
 dependencies = [
  "heck",
- "itertools 0.13.0",
+ "itertools 0.14.0",
  "log",
  "multimap",
  "petgraph 0.8.3",
@@ -7977,7 +7977,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a56d757972c98b346a9b766e3f02746cde6dd1cd1d1d563472929fdd74bec4d"
 dependencies = [
  "anyhow",
- "itertools 0.13.0",
+ "itertools 0.14.0",
  "proc-macro2",
  "quote",
  "syn 2.0.117",
@@ -7990,7 +7990,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "27c6023962132f4b30eb4c172c91ce92d933da334c59c23cddee82358ddafb0b"
 dependencies = [
  "anyhow",
- "itertools 0.13.0",
+ "itertools 0.14.0",
  "proc-macro2",
  "quote",
  "syn 2.0.117",
@@ -8141,6 +8141,7 @@ version = "2.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "01ebd83db08e07a69b4291e7043f5f2ca964c8869e0bd0b6d09b8b062de775bd"
 dependencies = [
+ "jemalloc_pprof",
  "lazy_static",
  "libc",
  "libflate",
@@ -8887,7 +8888,7 @@ dependencies = [
  "enum_dispatch",
  "flate2",
  "futures",
- "generic-array 1.4.1",
+ "generic-array 1.4.3",
  "getrandom 0.2.17",
  "ghash",
  "hex-literal",
@@ -9702,6 +9703,7 @@ dependencies = [
  "dial9-tokio-telemetry",
  "flate2",
  "glob",
+ "jemalloc_pprof",
  "jiff",
  "metrics",
  "num_cpus",
@@ -9910,7 +9912,7 @@ dependencies = [
  "rustfs-ecstore",
  "s3s",
  "serde_json",
- "snafu 0.9.0",
+ "snafu 0.9.1",
  "tokio",
  "tokio-util",
  "tracing",
@@ -9930,7 +9932,7 @@ dependencies = [
  "parking_lot 0.12.5",
  "rustfs-s3select-api",
  "s3s",
- "snafu 0.9.0",
+ "snafu 0.9.1",
  "tokio",
  "tracing",
 ]
@@ -10390,15 +10392,6 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ece8e78b2f38ec51c51f5d475df0a7187ba5111b2a28bdc761ee05b075d40a71"
 
-[[package]]
-name = "scc"
-version = "2.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46e6f046b7fef48e2660c57ed794263155d713de679057f2d0c169bfc6e756cc"
-dependencies = [
- "sdd",
-]
-
 [[package]]
 name = "schannel"
 version = "0.1.29"
@@ -10461,12 +10454,6 @@ dependencies = [
  "sha2 0.11.0",
 ]
 
-[[package]]
-name = "sdd"
-version = "3.0.10"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "490dcfcbfef26be6800d11870ff2df8774fa6e86d047e3e8c8a76b25655e41ca"
-
 [[package]]
 name = "sec1"
 version = "0.7.3"
@@ -10475,7 +10462,7 @@ checksum = "d3e97a565f76233a6003f9f5c54be1d9c5bdfa3eccfb189469f11ec4901c47dc"
 dependencies = [
  "base16ct 0.2.0",
  "der 0.7.10",
- "generic-array 0.14.7",
+ "generic-array 0.14.9",
  "pkcs8 0.10.2",
  "subtle",
  "zeroize",
@@ -10693,24 +10680,23 @@ dependencies = [
 
 [[package]]
 name = "serial_test"
-version = "3.4.0"
+version = "3.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "911bd979bf1070a3f3aa7b691a3b3e9968f339ceeec89e08c280a8a22207a32f"
+checksum = "699f4197115b8a7e7ff19c9a315a4bd6fffec26cc4626ef45ecaea389e081c6d"
 dependencies = [
  "futures-executor",
  "futures-util",
  "log",
  "once_cell",
  "parking_lot 0.12.5",
- "scc",
  "serial_test_derive",
 ]
 
 [[package]]
 name = "serial_test_derive"
-version = "3.4.0"
+version = "3.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a7d91949b85b0d2fb687445e448b40d322b6b3e4af6b44a29b21d9a5f33e6d9"
+checksum = "94e153fc76e1c6a068703d6d29c508a0b15c061c4b7e43da59cc097bc342673c"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -10810,9 +10796,9 @@ dependencies = [
 
 [[package]]
 name = "shlex"
-version = "1.3.0"
+version = "2.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+checksum = "f8fadd59c855ef2080decdef8ff161eb6661b86933c9d82e5ba29dc602a55aba"
 
 [[package]]
 name = "signal-hook-registry"
@@ -10974,12 +10960,11 @@ dependencies = [
 
 [[package]]
 name = "snafu"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d1d4bced6a69f90b2056c03dcff2c4737f98d6fb9e0853493996e1d253ca29c6"
+checksum = "d1a012328be2e3f5d5f6f3218147ca02588cea4cb865e876849ab6debcf36522"
 dependencies = [
- "backtrace",
- "snafu-derive 0.9.0",
+ "snafu-derive 0.9.1",
 ]
 
 [[package]]
@@ -10995,9 +10980,9 @@ dependencies = [
 
 [[package]]
 name = "snafu-derive"
-version = "0.9.0"
+version = "0.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "54254b8531cafa275c5e096f62d48c81435d1015405a91198ddb11e967301d40"
+checksum = "5f103c50866b8743da9429b8a581d81a27c2d3a9c4ac7df8f8571c1dd7896eda"
 dependencies = [
  "heck",
  "proc-macro2",
@@ -12148,9 +12133,9 @@ checksum = "8e28f89b80c87b8fb0cf04ab448d5dd0dd0ade2f8891bae878de66a75a28600e"
 
 [[package]]
 name = "typenum"
-version = "1.20.0"
+version = "1.20.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "40ce102ab67701b8526c123c1bab5cbe42d7040ccfd0f64af1a385808d2f43de"
+checksum = "b6f5e870be6c3b371b77fe0ee0bafb859fa4964b4404c27de1d380043c4dda20"
 
 [[package]]
 name = "unarray"
@@ -12280,9 +12265,9 @@ checksum = "06abde3611657adf66d383f00b093d7faecc7fa57071cce2578660c9f1010821"
 
 [[package]]
 name = "uuid"
-version = "1.23.1"
+version = "1.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ddd74a9687298c6858e9b88ec8935ec45d22e8fd5e6394fa1bd4e99a87789c76"
+checksum = "d258b83ceec21034727ecee8c382cfa6c3e133699b0742c64571814fb420c9f7"
 dependencies = [
  "getrandom 0.4.2",
  "js-sys",
@@ -13068,18 +13053,18 @@ dependencies = [
 
 [[package]]
 name = "zerocopy"
-version = "0.8.49"
+version = "0.8.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bce33a6288fa3f072a8c2c7d0f2fdbb90e28298f0135c1f99b96c3db2efcc60b"
+checksum = "3b065d4f0e55f82fae73202e189638116a87c55ab6b8e6c2721e13dd9d854ad1"
 dependencies = [
  "zerocopy-derive",
 ]
 
 [[package]]
 name = "zerocopy-derive"
-version = "0.8.49"
+version = "0.8.50"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8fd425244944f4ab65ccff928e7323354c5a018c75838362fdce749dfad2ee1e"
+checksum = "0b631b19d36a892ab55420c92dbc83ccd79274f25be714855d3074aa71cab639"
 dependencies = [
  "proc-macro2",
  "quote",
diff --git a/Cargo.toml b/Cargo.toml
index 616656282..59116904a 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -129,7 +129,7 @@ futures-util = "0.3.32"
 pollster = "0.4.0"
 pulsar = { version = "6.8.0", default-features = false, features = ["tokio-rustls-runtime"] }
 lapin = { version = "4.10.0", default-features = false, features = ["tokio", "rustls", "rustls--aws_lc_rs"] }
-hyper = { version = "1.10.0", features = ["http2", "http1", "server"] }
+hyper = { version = "1.10.1", features = ["http2", "http1", "server"] }
 hyper-rustls = { version = "0.27.9", default-features = false, features = ["native-tokio", "http1", "tls12", "logging", "http2", "aws-lc-rs", "webpki-roots"] }
 hyper-util = { version = "0.1.20", features = ["tokio", "server-auto", "server-graceful", "tracing"] }
 http = "1.4.1"
@@ -261,12 +261,12 @@ rustix = { version = "1.1.4", features = ["fs"] }
 rust-embed = { version = "8.11.0" }
 rustc-hash = { version = "2.1.2" }
 s3s = { git = "https://github.com/rustfs/s3s", rev = "507e1312b211c3ddc214b03875d6fabd15d22ed5", features = ["minio"] }
-serial_test = "3.4.0"
+serial_test = "3.5.0"
 shadow-rs = { version = "2.0.0", default-features = false }
 siphasher = "1.0.3"
 smallvec = { version = "1.15.1", features = ["serde"] }
 smartstring = "1.0.1"
-snafu = "0.9.0"
+snafu = "0.9.1"
 snap = "1.1.1"
 starshard = { version = "2.2.0", features = ["rayon", "async", "serde"] }
 strum = { version = "0.28.0", features = ["derive"] }
@@ -283,7 +283,7 @@ tracing-subscriber = { version = "0.3.23", features = ["env-filter", "time"] }
 transform-stream = "0.3.1"
 url = "2.5.8"
 urlencoding = "2.1.3"
-uuid = { version = "1.23.1", features = ["v4", "fast-rng", "macro-diagnostics"] }
+uuid = { version = "1.23.2", features = ["v4", "fast-rng", "macro-diagnostics"] }
 vaultrs = { version = "0.8.0" }
 walkdir = "2.5.0"
 wildmatch = { version = "2.6.1", features = ["serde"] }
@@ -301,7 +301,7 @@ opentelemetry-otlp = { version = "0.32.0", features = ["gzip-http", "reqwest-rus
 opentelemetry_sdk = { version = "0.32.1", features = ["rt-tokio"] }
 opentelemetry-semantic-conventions = { version = "0.32.0", features = ["semconv_experimental"] }
 opentelemetry-stdout = { version = "0.32.0" }
-pyroscope = { version = "2.0.5", features = ["backend-pprof-rs"] }
+pyroscope = { version = "=2.0.5", features = ["backend-pprof-rs", "backend-jemalloc"] }
 
 # FTP and SFTP
 libunftp = { version = "0.23.0", features = ["experimental"] }
@@ -324,7 +324,9 @@ tikv-jemalloc-ctl = { version = "0.6", features = ["use_std", "stats", "profilin
 jemalloc_pprof = { version = "0.8.2", features = ["symbolize", "flamegraph"] }
 # Used to generate CPU performance analysis data and flame diagrams
 # pprof = { version = "0.15.0", features = ["flamegraph", "protobuf-codec"] }
-# Pyroscope uses a patched pprof, until they merge back upstream, replace all references. Otherwise, two pprof libs with symbol collision.
+# Use pprof-pyroscope-fork to match pyroscope 2.0.5's internal pprof dependency (v0.1500.4).
+# Cargo unifies them into a single instance, avoiding duplicate perf_signal_handler symbols.
+# NOTE: Do NOT upgrade pyroscope to >=2.0.6 — it vendors pprof-rs internally, causing symbol collision.
 pprof = { package = "pprof-pyroscope-fork", version = "0.1500.4", features = ["flamegraph", "protobuf-codec"] }
 
 [workspace.metadata.cargo-shear]
diff --git a/crates/obs/Cargo.toml b/crates/obs/Cargo.toml
index a0bcbd9ea..34a807204 100644
--- a/crates/obs/Cargo.toml
+++ b/crates/obs/Cargo.toml
@@ -72,7 +72,8 @@ sysinfo = { workspace = true }
 nvml-wrapper = { workspace = true, optional = true }
 
 [target.'cfg(any(target_os = "linux", target_os = "macos"))'.dependencies]
-pyroscope = { workspace = true, features = ["backend-pprof-rs"] }
+pyroscope = { workspace = true }
+jemalloc_pprof = { workspace = true }
 
 
 [dev-dependencies]
diff --git a/crates/obs/src/telemetry/guard.rs b/crates/obs/src/telemetry/guard.rs
index 26c868d50..75c23c800 100644
--- a/crates/obs/src/telemetry/guard.rs
+++ b/crates/obs/src/telemetry/guard.rs
@@ -43,6 +43,8 @@ pub struct OtelGuard {
     pub(crate) logger_provider: Option<SdkLoggerProvider>,
     #[cfg(any(target_os = "linux", target_os = "macos"))]
     pub(crate) profiling_agent: Option<pyroscope::PyroscopeAgent<pyroscope::pyroscope::PyroscopeAgentRunning>>,
+    #[cfg(any(target_os = "linux", target_os = "macos"))]
+    pub(crate) memory_profiling_agent: Option<pyroscope::PyroscopeAgent<pyroscope::pyroscope::PyroscopeAgentRunning>>,
     /// Handle to the background log-cleanup task; aborted on drop.
     pub(crate) cleanup_handle: Option<tokio::task::JoinHandle<()>>,
     /// Worker guard that keeps the non-blocking `tracing_appender` thread
@@ -60,6 +62,8 @@ impl std::fmt::Debug for OtelGuard {
             .field("logger_provider", &self.logger_provider.is_some());
         #[cfg(any(target_os = "linux", target_os = "macos"))]
         s.field("profiling_agent", &self.profiling_agent.is_some());
+        #[cfg(any(target_os = "linux", target_os = "macos"))]
+        s.field("memory_profiling_agent", &self.memory_profiling_agent.is_some());
         s.field("cleanup_handle", &self.cleanup_handle.is_some())
             .field("tracing_guard", &self.tracing_guard.is_some())
             .field("stdout_guard", &self.stdout_guard.is_some())
@@ -101,6 +105,16 @@ impl Drop for OtelGuard {
             }
         }
 
+        #[cfg(any(target_os = "linux", target_os = "macos"))]
+        if let Some(agent) = self.memory_profiling_agent.take() {
+            match agent.stop() {
+                Err(err) => eprintln!("Memory profiling agent stop error: {err:?}"),
+                Ok(stopped) => {
+                    stopped.shutdown();
+                }
+            }
+        }
+
         if let Some(handle) = self.cleanup_handle.take() {
             handle.abort();
             eprintln!("Log cleanup task stopped");
diff --git a/crates/obs/src/telemetry/local.rs b/crates/obs/src/telemetry/local.rs
index 3c972ad50..393748c77 100644
--- a/crates/obs/src/telemetry/local.rs
+++ b/crates/obs/src/telemetry/local.rs
@@ -157,6 +157,8 @@ fn init_stdout_only(_config: &OtelConfig, logger_level: &str, is_production: boo
         logger_provider: None,
         #[cfg(any(target_os = "linux", target_os = "macos"))]
         profiling_agent: None,
+        #[cfg(any(target_os = "linux", target_os = "macos"))]
+        memory_profiling_agent: None,
         tracing_guard: Some(guard),
         stdout_guard: None,
         cleanup_handle: None,
@@ -291,6 +293,8 @@ fn init_file_logging_internal(
         logger_provider: None,
         #[cfg(any(target_os = "linux", target_os = "macos"))]
         profiling_agent: None,
+        #[cfg(any(target_os = "linux", target_os = "macos"))]
+        memory_profiling_agent: None,
         tracing_guard: Some(guard),
         stdout_guard,
         cleanup_handle: Some(cleanup_handle),
diff --git a/crates/obs/src/telemetry/otel.rs b/crates/obs/src/telemetry/otel.rs
index 3793ada1d..acba1fb2f 100644
--- a/crates/obs/src/telemetry/otel.rs
+++ b/crates/obs/src/telemetry/otel.rs
@@ -167,6 +167,9 @@ pub(super) fn init_observability_http(
     #[cfg(any(target_os = "linux", target_os = "macos"))]
     let profiling_agent = init_profiler(config);
 
+    #[cfg(any(target_os = "linux", target_os = "macos"))]
+    let memory_profiling_agent = init_memory_profiler(config);
+
     // ── Logger Logic ──────────────────────────────────────────────────────────
     // Logging is the only signal that may intentionally route to either OTLP
     // or local files depending on configuration completeness.
@@ -316,6 +319,8 @@ pub(super) fn init_observability_http(
         logger_provider,
         #[cfg(any(target_os = "linux", target_os = "macos"))]
         profiling_agent,
+        #[cfg(any(target_os = "linux", target_os = "macos"))]
+        memory_profiling_agent,
         tracing_guard,
         stdout_guard,
         cleanup_handle,
@@ -516,7 +521,7 @@ fn init_profiler(config: &OtelConfig) -> Option<pyroscope::PyroscopeAgent<pyrosc
     let sample_rate = 100; // 100 Hz
 
     let agent = PyroscopeAgentBuilder::new(endpoint, service_name, sample_rate, "pyroscope-rs", "1.0.1", backend)
-        .tags(vec![("version", version)]) // TODO: add git commit tag
+        .tags(vec![("version", version), ("profile_type", "cpu")])
         .build()
         .ok()?;
 
@@ -529,6 +534,60 @@ fn init_profiler(config: &OtelConfig) -> Option<pyroscope::PyroscopeAgent<pyrosc
     }
 }
 
+/// Initialise a Pyroscope agent for continuous **memory** profiling via jemalloc.
+///
+/// This is only available on `linux + gnu + x86_64` where tikv-jemallocator
+/// is the global allocator and `jemalloc_pprof::PROF_CTL` is accessible.
+///
+/// Returns `None` when profiling export is disabled, the endpoint is missing,
+/// jemalloc profiling is not activated, or the agent fails to build/start.
+#[cfg(any(target_os = "linux", target_os = "macos"))]
+fn init_memory_profiler(config: &OtelConfig) -> Option<pyroscope::PyroscopeAgent<pyroscope::pyroscope::PyroscopeAgentRunning>> {
+    use pyroscope::backend::jemalloc_backend;
+    use pyroscope::pyroscope::PyroscopeAgentBuilder;
+    use rustfs_config::VERSION;
+
+    if !config
+        .profiling_export_enabled
+        .unwrap_or(rustfs_config::DEFAULT_OBS_PROFILING_EXPORT_ENABLED)
+    {
+        return None;
+    }
+
+    let endpoint = config.profiling_endpoint.as_ref()?.as_str();
+    if endpoint.is_empty() {
+        return None;
+    }
+
+    // Verify jemalloc profiling is available and activated
+    {
+        let prof_ctl = jemalloc_pprof::PROF_CTL.as_ref()?;
+        let ctl = prof_ctl.try_lock().ok()?;
+        if !ctl.activated() {
+            eprintln!("Memory profiling skipped: jemalloc profiling is not activated");
+            return None;
+        }
+    }
+
+    let backend = jemalloc_backend();
+    let service_name = config.service_name.as_deref().unwrap_or(APP_NAME);
+    let version = config.service_version.as_deref().unwrap_or(VERSION);
+    let sample_rate = 100;
+
+    let agent = PyroscopeAgentBuilder::new(endpoint, service_name, sample_rate, "pyroscope-rs", "1.0.1", backend)
+        .tags(vec![("version", version), ("profile_type", "memory")])
+        .build()
+        .ok()?;
+
+    match agent.start() {
+        Ok(agent) => Some(agent),
+        Err(err) => {
+            eprintln!("Memory profiling agent start error: {err:?}");
+            None
+        }
+    }
+}
+
 /// Create a stdout periodic metrics reader for the given interval.
 ///
 /// This helper is primarily used for local development and diagnostics when
diff --git a/rustfs/Cargo.toml b/rustfs/Cargo.toml
index ce6a1078b..185f83a19 100644
--- a/rustfs/Cargo.toml
+++ b/rustfs/Cargo.toml
@@ -173,12 +173,12 @@ hashbrown = { workspace = true }
 [target.'cfg(target_os = "linux")'.dependencies]
 libsystemd.workspace = true
 
-[target.'cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))'.dependencies]
+[target.'cfg(not(any(target_os = "linux", target_os = "macos")))'.dependencies]
 mimalloc = { workspace = true }
 libmimalloc-sys = { version = "0.1.49", features = ["extended"] }
 
-# Only enable pprof-based profiling on linux + gnu + x86_64.
-[target.'cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))'.dependencies]
+# jemalloc + pprof-based profiling on linux and macos.
+[target.'cfg(any(target_os = "linux", target_os = "macos"))'.dependencies]
 tikv-jemallocator = { workspace = true }
 tikv-jemalloc-ctl = { workspace = true }
 jemalloc_pprof = { workspace = true }
diff --git a/rustfs/src/admin/handlers/profile.rs b/rustfs/src/admin/handlers/profile.rs
index 242821b94..be337aca1 100644
--- a/rustfs/src/admin/handlers/profile.rs
+++ b/rustfs/src/admin/handlers/profile.rs
@@ -15,10 +15,10 @@
 use crate::admin::{auth::validate_admin_request, router::Operation};
 use crate::auth::{check_key_valid, get_session_token};
 use crate::server::RemoteAddr;
-#[cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))]
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 use http::HeaderMap;
 use http::StatusCode;
-#[cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))]
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 use http::header::CONTENT_TYPE;
 use matchit::Params;
 use rustfs_policy::policy::action::{Action, AdminAction};
@@ -52,7 +52,7 @@ impl Operation for TriggerProfileCPU {
         authorize_profile_request(&req).await?;
         info!("Triggering CPU profile dump via S3 request...");
 
-        #[cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))]
+        #[cfg(not(any(target_os = "linux", target_os = "macos")))]
         {
             return Ok(S3Response::new((
                 StatusCode::NOT_IMPLEMENTED,
@@ -64,7 +64,7 @@ impl Operation for TriggerProfileCPU {
             )));
         }
 
-        #[cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))]
+        #[cfg(any(target_os = "linux", target_os = "macos"))]
         {
             let dur = std::time::Duration::from_secs(60);
             match crate::profiling::dump_cpu_pprof_for(dur).await {
@@ -86,7 +86,7 @@ impl Operation for TriggerProfileMemory {
         authorize_profile_request(&req).await?;
         info!("Triggering Memory profile dump via S3 request...");
 
-        #[cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))]
+        #[cfg(not(any(target_os = "linux", target_os = "macos")))]
         {
             return Ok(S3Response::new((
                 StatusCode::NOT_IMPLEMENTED,
@@ -94,7 +94,7 @@ impl Operation for TriggerProfileMemory {
             )));
         }
 
-        #[cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))]
+        #[cfg(any(target_os = "linux", target_os = "macos"))]
         {
             match crate::profiling::dump_memory_pprof_now().await {
                 Ok(path) => {
diff --git a/rustfs/src/admin/handlers/profile_admin.rs b/rustfs/src/admin/handlers/profile_admin.rs
index 9b129b5c5..8741713ae 100644
--- a/rustfs/src/admin/handlers/profile_admin.rs
+++ b/rustfs/src/admin/handlers/profile_admin.rs
@@ -70,7 +70,7 @@ impl Operation for ProfileHandler {
     async fn call(&self, req: S3Request<Body>, _params: Params<'_, '_>) -> S3Result<S3Response<(StatusCode, Body)>> {
         authorize_profile_request(&req).await?;
 
-        #[cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))]
+        #[cfg(not(any(target_os = "linux", target_os = "macos")))]
         {
             let requested_url = req.uri.to_string();
             let target_os = std::env::consts::OS;
@@ -82,7 +82,7 @@ impl Operation for ProfileHandler {
             return Ok(S3Response::new((StatusCode::NOT_IMPLEMENTED, Body::from(msg))));
         }
 
-        #[cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))]
+        #[cfg(any(target_os = "linux", target_os = "macos"))]
         {
             use rustfs_config::{DEFAULT_CPU_FREQ, ENV_CPU_FREQ};
             use rustfs_utils::get_env_usize;
@@ -172,9 +172,9 @@ impl Operation for ProfileStatusHandler {
     async fn call(&self, req: S3Request<Body>, _params: Params<'_, '_>) -> S3Result<S3Response<(StatusCode, Body)>> {
         authorize_profile_request(&req).await?;
 
-        #[cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))]
+        #[cfg(not(any(target_os = "linux", target_os = "macos")))]
         let message = format!("CPU profiling is not supported on {} platform", std::env::consts::OS);
-        #[cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))]
+        #[cfg(not(any(target_os = "linux", target_os = "macos")))]
         let status = HashMap::from([
             ("enabled", "false"),
             ("status", "not_supported"),
@@ -182,7 +182,7 @@ impl Operation for ProfileStatusHandler {
             ("message", message.as_str()),
         ]);
 
-        #[cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))]
+        #[cfg(any(target_os = "linux", target_os = "macos"))]
         let status = {
             use rustfs_config::{DEFAULT_ENABLE_PROFILING, ENV_ENABLE_PROFILING};
             use rustfs_utils::get_env_bool;
diff --git a/rustfs/src/allocator_reclaim.rs b/rustfs/src/allocator_reclaim.rs
index 812e8286b..99fe99bd8 100644
--- a/rustfs/src/allocator_reclaim.rs
+++ b/rustfs/src/allocator_reclaim.rs
@@ -18,15 +18,12 @@ use tokio_util::sync::CancellationToken;
 use tracing::{debug, warn};
 
 pub fn allocator_backend() -> &'static str {
-    #[cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))]
+    #[cfg(any(target_os = "linux", target_os = "macos"))]
     {
         "jemalloc"
     }
 
-    #[cfg(all(
-        not(target_os = "windows"),
-        not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))
-    ))]
+    #[cfg(all(not(target_os = "windows"), not(any(target_os = "linux", target_os = "macos"))))]
     {
         "mimalloc"
     }
@@ -85,10 +82,7 @@ fn reclaimable_work_snapshot() -> ReclaimableWorkSnapshot {
     }
 }
 
-#[cfg(all(
-    not(target_os = "windows"),
-    not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))
-))]
+#[cfg(all(not(target_os = "windows"), not(any(target_os = "linux", target_os = "macos"))))]
 #[allow(unsafe_code)]
 fn collect_allocator_memory(force: bool) -> Result<(), String> {
     // SAFETY: `mi_collect` is provided by the active global allocator backend
@@ -100,9 +94,8 @@ fn collect_allocator_memory(force: bool) -> Result<(), String> {
     Ok(())
 }
 
-#[cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))]
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 fn collect_allocator_memory(_force: bool) -> Result<(), String> {
-    #[cfg(not(target_os = "macos"))]
     let _ = tikv_jemalloc_ctl::background_thread::write(true);
     tikv_jemalloc_ctl::epoch::advance().map_err(|err| err.to_string())?;
     Ok(())
diff --git a/rustfs/src/main.rs b/rustfs/src/main.rs
index 7b43b46c5..fca7c75a4 100644
--- a/rustfs/src/main.rs
+++ b/rustfs/src/main.rs
@@ -73,11 +73,11 @@ const ENV_SCANNER_ENABLED: &str = "RUSTFS_SCANNER_ENABLED";
 const ENV_SCANNER_ENABLED_DEPRECATED: &str = "RUSTFS_ENABLE_SCANNER";
 const ENV_HEAL_ENABLED: &str = "RUSTFS_HEAL_ENABLED";
 const ENV_HEAL_ENABLED_DEPRECATED: &str = "RUSTFS_ENABLE_HEAL";
-#[cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))]
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 #[global_allocator]
 static GLOBAL: tikv_jemallocator::Jemalloc = tikv_jemallocator::Jemalloc;
 
-#[cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))]
+#[cfg(not(any(target_os = "linux", target_os = "macos")))]
 #[global_allocator]
 static GLOBAL: mimalloc::MiMalloc = mimalloc::MiMalloc;
 
diff --git a/rustfs/src/profiling.rs b/rustfs/src/profiling.rs
index 4770cdeea..03e9df234 100644
--- a/rustfs/src/profiling.rs
+++ b/rustfs/src/profiling.rs
@@ -12,7 +12,7 @@
 // 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(not(any(target_os = "linux", target_os = "macos")))]
 mod unsupported_impl {
     use std::path::PathBuf;
     use std::time::Duration;
@@ -57,10 +57,10 @@ mod unsupported_impl {
     }
 }
 
-#[cfg(not(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64")))]
+#[cfg(not(any(target_os = "linux", target_os = "macos")))]
 pub use unsupported_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"))]
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 mod linux_impl {
     use jemalloc_pprof::PROF_CTL;
     use pprof::protos::Message;
@@ -369,5 +369,5 @@ mod linux_impl {
     }
 }
 
-#[cfg(all(target_os = "linux", target_env = "gnu", target_arch = "x86_64"))]
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 pub use linux_impl::{dump_cpu_pprof_for, dump_memory_pprof_now, init_from_env, shutdown_profiling};