Update Go version

.circleci/config.yml

@@ -7,10 +7,10 @@ executors:
   # should also be updated.
   golang:
     docker:
-      - image: cimg/go:1.24
+      - image: cimg/go:1.25
   arm:
     docker:
-      - image: cimg/go:1.24
+      - image: cimg/go:1.25
     resource_class: arm.medium
 
 jobs:
@@ -70,7 +70,7 @@ jobs:
     machine:
       image: ubuntu-2404:current
     environment:
-      DOCKER_TEST_IMAGE_NAME: quay.io/prometheus/golang-builder:1.24-base
+      DOCKER_TEST_IMAGE_NAME: quay.io/prometheus/golang-builder:1.25-base
       REPO_PATH: github.com/prometheus/node_exporter
     steps:
       - prometheus/setup_environment

.github/workflows/bsd.yml

@@ -13,11 +13,11 @@ permissions:
 
 env:
   GNU_TAR_VERSION: "1.35"
-  GO_VERSION_DRAGONFLY: "1.24.1"
-  GO_VERSION_FREEBSD: "123"
-  GO_VERSION_NETBSD: "1.24.1"
+  GO_VERSION_DRAGONFLY: "1.25.1"
+  GO_VERSION_FREEBSD: "125"
+  GO_VERSION_NETBSD: "1.25.1"
   GO_VERSION_OPENBSD: "1.24.1"
-  GO_VERSION_SOLARIS: "1.24.1"
+  GO_VERSION_SOLARIS: "1.25.1"
 
 # To spin up one of the VMs below, see the "Debug Shell" section here: https://github.com/vmactions
 jobs:
@@ -28,8 +28,9 @@ jobs:
       - name: Checkout the repository
         uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8  # v5.0.0
       - name: test-e2e
-        uses: vmactions/freebsd-vm@05856381fab64eeee9b038a0818f6cec649ca17a  # v1.2.3
+        uses: vmactions/freebsd-vm@487ce35b96fae3e60d45b521735f5aa436ecfade  # v1.2.4
         with:
+          release: "15.0"
           copyback: false
           envs: 'GO_VERSION_FREEBSD GNU_TAR_VERSION'
           usesh: true

.promu-cgo.yml

@@ -1,7 +1,7 @@
 go:
     # Whenever the Go version is updated here, .circle/config.yml and
     # .promu.yml should also be updated.
-    version: 1.24
+    version: 1.25
     cgo: true
 repository:
     path: github.com/prometheus/node_exporter

.promu.yml

@@ -1,7 +1,7 @@
 go:
     # Whenever the Go version is updated here, .circle/config.yml and
     # .promu-cgo.yml should also be updated.
-    version: 1.24
+    version: 1.25
 repository:
     path: github.com/prometheus/node_exporter
 build:

collector/fixtures/e2e-output-darwin.txt

@@ -94,15 +94,19 @@ node_buddyinfo_blocks{node="0",size="9",zone="Normal"} 0
 # HELP node_disk_read_errors_total The total number of read errors.
 # TYPE node_disk_read_errors_total counter
 node_disk_read_errors_total{device="disk0"} 0
+node_disk_read_errors_total{device="disk4"} 0
 # HELP node_disk_read_retries_total The total number of read retries.
 # TYPE node_disk_read_retries_total counter
 node_disk_read_retries_total{device="disk0"} 0
+node_disk_read_retries_total{device="disk4"} 0
 # HELP node_disk_write_errors_total The total number of write errors.
 # TYPE node_disk_write_errors_total counter
 node_disk_write_errors_total{device="disk0"} 0
+node_disk_write_errors_total{device="disk4"} 0
 # HELP node_disk_write_retries_total The total number of write retries.
 # TYPE node_disk_write_retries_total counter
 node_disk_write_retries_total{device="disk0"} 0
+node_disk_write_retries_total{device="disk4"} 0
 # HELP node_exporter_build_info A metric with a constant '1' value labeled by version, revision, branch, goversion from which node_exporter was built, and the goos and goarch for the build.
 # TYPE node_exporter_build_info gauge
 # HELP node_memory_swap_total_bytes Memory information field swap_total_bytes.

collector/fixtures/e2e-output-freebsd.txt

@@ -261,6 +261,18 @@ node_xfrm_out_state_proto_error_packets_total 4542
 # HELP node_xfrm_out_state_seq_error_packets_total Sequence error i.e. Sequence number overflow
 # TYPE node_xfrm_out_state_seq_error_packets_total counter
 node_xfrm_out_state_seq_error_packets_total 543
+# HELP node_zfs_arcstats_c_min_bytes ZFS ARC minimum size
+# TYPE node_zfs_arcstats_c_min_bytes gauge
+node_zfs_arcstats_c_min_bytes 1.99932544e+08
+# HELP node_zfs_arcstats_mfu_ghost_size ZFS ARC MFU ghost size
+# TYPE node_zfs_arcstats_mfu_ghost_size gauge
+node_zfs_arcstats_mfu_ghost_size 0
+# HELP node_zfs_arcstats_mru_ghost_hits_total ZFS ARC MRU ghost hits
+# TYPE node_zfs_arcstats_mru_ghost_hits_total counter
+node_zfs_arcstats_mru_ghost_hits_total 0
+# HELP node_zfs_arcstats_pm_bytes ZFS ARC meta MRU target frac
+# TYPE node_zfs_arcstats_pm_bytes gauge
+node_zfs_arcstats_pm_bytes 2.147483648e+09
 # HELP promhttp_metric_handler_errors_total Total number of internal errors encountered by the promhttp metric handler.
 # TYPE promhttp_metric_handler_errors_total counter
 promhttp_metric_handler_errors_total{cause="encoding"} 0

end-to-end-test.sh

@@ -365,6 +365,33 @@ non_deterministic_metrics=$(cat << METRICS
   node_network_receive_bytes_total
   node_network_receive_multicast_total
   node_network_transmit_multicast_total
+  node_zfs_abdstats_linear_count_total
+  node_zfs_abdstats_linear_data_bytes
+  node_zfs_abdstats_scatter_chunk_waste_bytes
+  node_zfs_abdstats_scatter_count_total
+  node_zfs_abdstats_scatter_data_bytes
+  node_zfs_abdstats_struct_bytes
+  node_zfs_arcstats_anon_bytes
+  node_zfs_arcstats_c_bytes
+  node_zfs_arcstats_c_max_bytes
+  node_zfs_arcstats_data_bytes
+  node_zfs_arcstats_demand_data_hits_total
+  node_zfs_arcstats_demand_data_misses_total
+  node_zfs_arcstats_demand_metadata_hits_total
+  node_zfs_arcstats_demand_metadata_misses_total
+  node_zfs_arcstats_hdr_bytes
+  node_zfs_arcstats_hits_total
+  node_zfs_arcstats_meta_bytes
+  node_zfs_arcstats_mfu_bytes
+  node_zfs_arcstats_mfu_ghost_hits_total
+  node_zfs_arcstats_misses_total
+  node_zfs_arcstats_mru_bytes
+  node_zfs_arcstats_mru_ghost_bytes
+  node_zfs_arcstats_other_bytes
+  node_zfs_arcstats_pd_bytes
+  node_zfs_arcstats_size_bytes
+  node_zfs_zfetchstats_hits_total
+  node_zfs_zfetchstats_misses_total
 METRICS
 )
 

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/alecthomas/kingpin/v2 v2.4.0
 	github.com/beevik/ntp v1.4.3
 	github.com/coreos/go-systemd/v22 v22.6.0
-	github.com/dennwc/btrfs v0.0.0-20240418142341-0167142bde7a
+	github.com/dennwc/btrfs v0.0.0-20241002142654-12ae127e0bf6
 	github.com/ema/qdisc v1.0.0
 	github.com/godbus/dbus/v5 v5.1.0
 	github.com/hashicorp/go-envparse v0.1.0
@@ -27,7 +27,7 @@ require (
 	github.com/prometheus/exporter-toolkit v0.14.1
 	github.com/prometheus/procfs v0.17.0
 	github.com/safchain/ethtool v0.6.2
-	golang.org/x/exp v0.0.0-20240909161429-701f63a606c0
+	golang.org/x/exp v0.0.0-20250911091902-df9299821621
 	golang.org/x/sys v0.36.0
 	howett.net/plist v1.0.1
 )
@@ -53,7 +53,7 @@ require (
 	golang.org/x/crypto v0.41.0 // indirect
 	golang.org/x/net v0.43.0 // indirect
 	golang.org/x/oauth2 v0.30.0 // indirect
-	golang.org/x/sync v0.16.0 // indirect
+	golang.org/x/sync v0.17.0 // indirect
 	golang.org/x/text v0.28.0 // indirect
 	google.golang.org/protobuf v1.36.8 // indirect
 )

go.sum

@@ -15,8 +15,8 @@ github.com/coreos/go-systemd/v22 v22.6.0/go.mod h1:iG+pp635Fo7ZmV/j14KUcmEyWF+0X
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dennwc/btrfs v0.0.0-20240418142341-0167142bde7a h1:KfFsGLJFVdCXlySUkV2FmxNtmiztpJb6tV+XYBmmv8E=
-github.com/dennwc/btrfs v0.0.0-20240418142341-0167142bde7a/go.mod h1:MYsOV9Dgsec3FFSOjywi0QK5r6TeBbdWxdrMGtiYXHA=
+github.com/dennwc/btrfs v0.0.0-20241002142654-12ae127e0bf6 h1:fV+JlCY0cCJh3l0jfE7iB3ZmrdfJSgfcjdrCQhPokGg=
+github.com/dennwc/btrfs v0.0.0-20241002142654-12ae127e0bf6/go.mod h1:MYsOV9Dgsec3FFSOjywi0QK5r6TeBbdWxdrMGtiYXHA=
 github.com/dennwc/ioctl v1.0.0 h1:DsWAAjIxRqNcLn9x6mwfuf2pet3iB7aK90K4tF16rLg=
 github.com/dennwc/ioctl v1.0.0/go.mod h1:ellh2YB5ldny99SBU/VX7Nq0xiZbHphf1DrtHxxjMk0=
 github.com/ema/qdisc v1.0.0 h1:EHLG08FVRbWLg8uRICa3xzC9Zm0m7HyMHfXobWFnXYg=
@@ -105,14 +105,14 @@ go.yaml.in/yaml/v2 v2.4.2 h1:DzmwEr2rDGHl7lsFgAHxmNz/1NlQ7xLIrlN2h5d1eGI=
 go.yaml.in/yaml/v2 v2.4.2/go.mod h1:081UH+NErpNdqlCXm3TtEran0rJZGxAYx9hb/ELlsPU=
 golang.org/x/crypto v0.41.0 h1:WKYxWedPGCTVVl5+WHSSrOBT0O8lx32+zxmHxijgXp4=
 golang.org/x/crypto v0.41.0/go.mod h1:pO5AFd7FA68rFak7rOAGVuygIISepHftHnr8dr6+sUc=
-golang.org/x/exp v0.0.0-20240909161429-701f63a606c0 h1:e66Fs6Z+fZTbFBAxKfP3PALWBtpfqks2bwGcexMxgtk=
-golang.org/x/exp v0.0.0-20240909161429-701f63a606c0/go.mod h1:2TbTHSBQa924w8M6Xs1QcRcFwyucIwBGpK1p2f1YFFY=
+golang.org/x/exp v0.0.0-20250911091902-df9299821621 h1:2id6c1/gto0kaHYyrixvknJ8tUK/Qs5IsmBtrc+FtgU=
+golang.org/x/exp v0.0.0-20250911091902-df9299821621/go.mod h1:TwQYMMnGpvZyc+JpB/UAuTNIsVJifOlSkrZkhcvpVUk=
 golang.org/x/net v0.43.0 h1:lat02VYK2j4aLzMzecihNvTlJNQUq316m2Mr9rnM6YE=
 golang.org/x/net v0.43.0/go.mod h1:vhO1fvI4dGsIjh73sWfUVjj3N7CA9WkKJNQm2svM6Jg=
 golang.org/x/oauth2 v0.30.0 h1:dnDm7JmhM45NNpd8FDDeLhK6FwqbOf4MLCM9zb1BOHI=
 golang.org/x/oauth2 v0.30.0/go.mod h1:B++QgG3ZKulg6sRPGD/mqlHQs5rB3Ml9erfeDY7xKlU=
-golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
-golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sync v0.17.0 h1:l60nONMj9l5drqw6jlhIELNv9I0A4OFgRsG9k2oT9Ug=
+golang.org/x/sync v0.17.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20211031064116-611d5d643895/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.36.0 h1:KVRy2GtZBrk1cBYA7MKu5bEZFxQk4NIDV6RLVcC8o0k=