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reduce memory usage (#1133)

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Large memory usage comes from:

Mimalloc hold large thread cache, causing abort 13M+ usage.
QUIC endpoint occupy 3M when GRO is enabled.
Smoltcp 64 tcp listener use 2MB.
This commit is contained in:
Sijie.Sun
2025-07-20 19:15:28 +08:00
committed by GitHub
parent 2660ed5fda
commit 876d550f68
11 changed files with 233 additions and 140 deletions
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Cargo.lock
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+39 -39
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@@ -1992,9 +1992,6 @@ dependencies = [
"http_req",
"humansize",
"humantime-serde",
"jemalloc-ctl",
"jemalloc-sys",
"jemallocator",
"kcp-sys",
"machine-uid",
"maplit",
@@ -2040,6 +2037,9 @@ dependencies = [
"tachyonix",
"thiserror 1.0.63",
"thunk-rs",
"tikv-jemalloc-ctl",
"tikv-jemalloc-sys",
"tikv-jemallocator",
"time",
"timedmap",
"tokio",
@@ -3932,37 +3932,6 @@ dependencies = [
"system-deps",
]
[[package]]
name = "jemalloc-ctl"
version = "0.5.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "7cffc705424a344c054e135d12ee591402f4539245e8bbd64e6c9eaa9458b63c"
dependencies = [
"jemalloc-sys",
"libc",
"paste",
]
[[package]]
name = "jemalloc-sys"
version = "0.5.4+5.3.0-patched"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ac6c1946e1cea1788cbfde01c993b52a10e2da07f4bac608228d1bed20bfebf2"
dependencies = [
"cc",
"libc",
]
[[package]]
name = "jemallocator"
version = "0.5.4"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a0de374a9f8e63150e6f5e8a60cc14c668226d7a347d8aee1a45766e3c4dd3bc"
dependencies = [
"jemalloc-sys",
"libc",
]
[[package]]
name = "jni"
version = "0.21.1"
@@ -4035,7 +4004,7 @@ dependencies = [
[[package]]
name = "kcp-sys"
version = "0.1.0"
source = "git+https://github.com/EasyTier/kcp-sys#0f0a0558391ba391c089806c23f369651f6c9eeb"
source = "git+https://github.com/EasyTier/kcp-sys?rev=0f0a0558391ba391c089806c23f369651f6c9eeb#0f0a0558391ba391c089806c23f369651f6c9eeb"
dependencies = [
"anyhow",
"auto_impl",
@@ -4175,9 +4144,9 @@ checksum = "4ec2a862134d2a7d32d7983ddcdd1c4923530833c9f2ea1a44fc5fa473989058"
[[package]]
name = "libmimalloc-sys"
version = "0.1.42"
version = "0.1.43"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ec9d6fac27761dabcd4ee73571cdb06b7022dc99089acbe5435691edffaac0f4"
checksum = "bf88cd67e9de251c1781dbe2f641a1a3ad66eaae831b8a2c38fbdc5ddae16d4d"
dependencies = [
"cc",
"libc",
@@ -4413,9 +4382,9 @@ dependencies = [
[[package]]
name = "mimalloc"
version = "0.1.46"
version = "0.1.47"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "995942f432bbb4822a7e9c3faa87a695185b0d09273ba85f097b54f4e458f2af"
checksum = "b1791cbe101e95af5764f06f20f6760521f7158f69dbf9d6baf941ee1bf6bc40"
dependencies = [
"libmimalloc-sys",
]
@@ -8531,6 +8500,37 @@ dependencies = [
"weezl",
]
[[package]]
name = "tikv-jemalloc-ctl"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f21f216790c8df74ce3ab25b534e0718da5a1916719771d3fec23315c99e468b"
dependencies = [
"libc",
"paste",
"tikv-jemalloc-sys",
]
[[package]]
name = "tikv-jemalloc-sys"
version = "0.6.0+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cd3c60906412afa9c2b5b5a48ca6a5abe5736aec9eb48ad05037a677e52e4e2d"
dependencies = [
"cc",
"libc",
]
[[package]]
name = "tikv-jemallocator"
version = "0.6.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4cec5ff18518d81584f477e9bfdf957f5bb0979b0bac3af4ca30b5b3ae2d2865"
dependencies = [
"libc",
"tikv-jemalloc-sys",
]
[[package]]
name = "time"
version = "0.3.41"