Merge #158007 #158050 #158053

158007: storage/metamorphic: increase min bound of target file size r=annrpom a=annrpom

When the target file size is less than an empty table writer,
we try to split the table as soon as possible (and emit just a
small piece of a span in many cases). These many tiny tables slow down
the tests a lot, to the point of timing out certain operations.

This change sets the minimum target file size in the metamorphic
tests to 570 as the estimated size of an empty column writer is 565.

Epic: none
Fixes: #156842

Release note: None

158050: build: remove build support for Intel Macs (host machine) r=rickystewart a=annaw2193

there have not been Intel Macs produced in a long time, and there is an associated maintenance cost associated with debugging build issues on INtel Macs.

We will now remove support for Intel Macs to build newer versions of cockraoch but can still be cross built

Part of: DEVINF-1607

158053: asim: increase range count in high_cpu_25nodes test r=angeladietz a=angeladietz

Previously, the CPU was not converging for the mma_only test, such that the standard deviation of CPU was 0.13, when it should be nearly 0. This was due to using too few ranges for the number of nodes in the cluster, so the ranges weren't being equally distributed across stores. This change increases the number of ranges from 50 to 500 which is sufficient for a more even distribution. The even distribution of ranges allows the CPU to similarly even out across the cluster stores, resulting in a new standard deviation of 0.05.

As well, the initial workload is also removed since it did not add any value to the test scenario, and was a cause for confusion in understanding this test setup.

Release note: none.

Fixes #156844

Epic: [CRDB-55052](https://cockroachlabs.atlassian.net/browse/CRDB-55052)

Co-authored-by: Annie Pompa <[email protected]>
Co-authored-by: Anna Wang <[email protected]>
Co-authored-by: Angela Dietz <[email protected]>

Author: 4 people

WORKSPACE

@@ -185,7 +185,6 @@ load(
 go_download_sdk(
     name = "go_sdk",
     sdks = {
-        "darwin_amd64": ("go1.25.3.darwin-amd64.tar.gz", "2ba409dd10128f529c2b44623b559e0b7890e5f210a311325215a5ae5879474d"),
         "darwin_arm64": ("go1.25.3.darwin-arm64.tar.gz", "746818c3703980b10279f9afec54145b35b0e3d5801fe6f5bdceeea53bcb6792"),
         "linux_amd64": ("go1.25.3.linux-amd64.tar.gz", "821f2ede78f535fe10f95c38e2c6c87bbc200649dee20068ae4424de400196c7"),
         "linux_arm64": ("go1.25.3.linux-arm64.tar.gz", "f6537bed6500b20d3ac1c8fd2e27609cb3c89b5e54579e344c09febb651e9598"),
@@ -583,17 +582,14 @@ register_toolchains(
     "//build/toolchains:cross_arm64_windows_toolchain",
     "//build/toolchains:cross_arm64_macos_toolchain",
     "//build/toolchains:cross_arm64_macos_arm_toolchain",
-    "@copy_directory_toolchains//:darwin_amd64_toolchain",
     "@copy_directory_toolchains//:darwin_arm64_toolchain",
     "@copy_directory_toolchains//:linux_amd64_toolchain",
     "@copy_directory_toolchains//:linux_arm64_toolchain",
     "@copy_directory_toolchains//:windows_amd64_toolchain",
-    "@copy_to_directory_toolchains//:darwin_amd64_toolchain",
     "@copy_to_directory_toolchains//:darwin_arm64_toolchain",
     "@copy_to_directory_toolchains//:linux_amd64_toolchain",
     "@copy_to_directory_toolchains//:linux_arm64_toolchain",
     "@copy_to_directory_toolchains//:windows_amd64_toolchain",
-    "@nodejs_toolchains//:darwin_amd64_toolchain",
     "@nodejs_toolchains//:darwin_arm64_toolchain",
     "@nodejs_toolchains//:linux_amd64_toolchain",
     "@nodejs_toolchains//:linux_arm64_toolchain",

build/bazelutil/distdir_files.bzl

@@ -1185,7 +1185,6 @@ DISTDIR_FILES = {
     "https://storage.googleapis.com/public-bazel-artifacts/c-deps/20250801-193032/libproj_foreign.macos.20250801-193032.tar.gz": "8d28434cd175f0a32dfdd8ba8a5fa44c3d04d1e53cccfe9dbb3c6e301a03a47c",
     "https://storage.googleapis.com/public-bazel-artifacts/c-deps/20250801-193032/libproj_foreign.macosarm.20250801-193032.tar.gz": "a4b0bbb056bb462682b49ec34816f02c71047b38733d50d8de78b737c892db61",
     "https://storage.googleapis.com/public-bazel-artifacts/c-deps/20250801-193032/libproj_foreign.windows.20250801-193032.tar.gz": "a61f4faf7a7d017a194c64b453a38c982423ef3678fa049dbf114920759da59c",
-    "https://storage.googleapis.com/public-bazel-artifacts/go/20251028-171726/go1.25.3.darwin-amd64.tar.gz": "2ba409dd10128f529c2b44623b559e0b7890e5f210a311325215a5ae5879474d",
     "https://storage.googleapis.com/public-bazel-artifacts/go/20251028-171726/go1.25.3.darwin-arm64.tar.gz": "746818c3703980b10279f9afec54145b35b0e3d5801fe6f5bdceeea53bcb6792",
     "https://storage.googleapis.com/public-bazel-artifacts/go/20251028-171726/go1.25.3.linux-amd64.tar.gz": "821f2ede78f535fe10f95c38e2c6c87bbc200649dee20068ae4424de400196c7",
     "https://storage.googleapis.com/public-bazel-artifacts/go/20251028-171726/go1.25.3.linux-arm64.tar.gz": "f6537bed6500b20d3ac1c8fd2e27609cb3c89b5e54579e344c09febb651e9598",

build/nodejs.bzl

@@ -6,7 +6,6 @@ load("@rules_nodejs//nodejs/private:toolchains_repo.bzl", "toolchains_repo")
 
 _NODE_VERSION = "16.14.2"
 _NODE_VERSIONS = {
-    "darwin_amd64": ("node-v16.14.2-darwin-x64.tar.gz", "node-v16.14.2-darwin-x64", "d3076ca7fcc7269c8ff9b03fe7d1c277d913a7e84a46a14eff4af7791ff9d055"),
     "darwin_arm64": ("node-v16.14.2-darwin-arm64.tar.gz", "node-v16.14.2-darwin-arm64", "a66d9217d2003bd416d3dd06dfd2c7a044c4c9ff2e43a27865790bd0d59c682d"),
     "linux_amd64": ("node-v16.14.2-linux-x64.tar.xz", "node-v16.14.2-linux-x64", "e40c6f81bfd078976d85296b5e657be19e06862497741ad82902d0704b34bb1b"),
     "linux_arm64": ("node-v16.14.2-linux-arm64.tar.xz", "node-v16.14.2-linux-arm64", "f7c5a573c06a520d6c2318f6ae204141b8420386553a692fc359f8ae3d88df96"),
@@ -21,7 +20,6 @@ _URL_PREFIX = "https://storage.googleapis.com/public-bazel-artifacts/js/aspect-b
 _COPY_DIRECTORY_URL_PREFIX = _URL_PREFIX + "/copy_directory-"
 
 _COPY_DIRECTORY_VERSIONS = {
-    "darwin_amd64": "2f4befad49d25f867221f9beb7d03b174c03af5395fc860c24447c85fbdd2d7d",
     "darwin_arm64": "e8ca2ab1655cc71fab3106d433dd4274389bdf9f143f586ab83a6f8ab7aeabad",
     "linux_amd64": "fae863215e3acc6e5e50ac2979e6d9d29c95b57fa1eb719de801926db57e5941",
     "linux_arm64": "7dff652aa2b1e4d5ab163cf2be841038da1cc3530e9875d5fb2cef0ef4e9efb8",
@@ -32,7 +30,6 @@ _COPY_DIRECTORY_VERSIONS = {
 _COPY_TO_DIRECTORY_URL_PREFIX = _URL_PREFIX + "/copy_to_directory-"
 
 _COPY_TO_DIRECTORY_VERSIONS = {
-    "darwin_amd64": "6132ce07141ed17d658acb72a777bf619b17a18b6f3950b3689ac057f81ebdb0",
     "darwin_arm64": "fe8ba630878178adcebe52097dde407b1554c6118c3a17b67c0f47f461c7b3d5",
     "linux_amd64": "6ce36555a198a42fa1642b19fcd685d9584fb71e0da9b9fec15dc14f43527171",
     "linux_arm64": "17015a948a3d106222c157925a4b5edc832d336beb5fc7f8d34a7ee0c827809d",

build/scripts/build-bazel-lib-helpers.sh

@@ -10,7 +10,7 @@ set -euxo pipefail
 THIS_DIR=$(cd "$(dirname "$0")" && pwd)
 BIN_DIR=$(realpath $THIS_DIR/../../bin/aspect-bazel-lib-utils-$(date +%Y%m%d-%H%M%S))
 
-PLATS=(darwin_amd64 darwin_arm64 linux_amd64 linux_arm64 linux_s390x windows_amd64)
+PLATS=(darwin_arm64 linux_amd64 linux_arm64 linux_s390x windows_amd64)
 
 mkdir -p $BIN_DIR
 

build/teamcity/internal/release/build-and-publish-patched-go/impl.sh

@@ -69,7 +69,7 @@ cd go
 git checkout $GOCOMMIT
 cd ..
 
-CONFIGS="linux_amd64 linux_arm64 linux_s390x darwin_amd64 darwin_arm64 windows_amd64"
+CONFIGS="linux_amd64 linux_arm64 linux_s390x darwin_arm64 windows_amd64"
 
 for CONFIG in $CONFIGS; do
     case $CONFIG in
@@ -85,10 +85,6 @@ for CONFIG in $CONFIGS; do
             CC_FOR_TARGET=/x-tools/s390x-ibm-linux-gnu/bin/s390x-ibm-linux-gnu-cc
             CXX_FOR_TARGET=/x-tools/s390x-ibm-linux-gnu/bin/s390x-ibm-linux-gnu-c++
         ;;
-        darwin_amd64)
-            CC_FOR_TARGET=/x-tools/x86_64-apple-darwin21.2/bin/x86_64-apple-darwin21.2-cc
-            CXX_FOR_TARGET=/x-tools/x86_64-apple-darwin21.2/bin/x86_64-apple-darwin21.2-c++
-            ;;
         darwin_arm64)
             CC_FOR_TARGET=/x-tools/x86_64-apple-darwin21.2/bin/aarch64-apple-darwin21.2-cc
             CXX_FOR_TARGET=/x-tools/x86_64-apple-darwin21.2/bin/aarch64-apple-darwin21.2-c++