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Release 1.4.0 (#2478) 

* [CHANGE] Merge metrics descriptions in textfile collector #2475
* [FEATURE] [node-mixin] Add darwin dashboard to mixin #2351
* [FEATURE] Add "isolated" metric on cpu collector on linux #2251
* [FEATURE] Add cgroup summary collector #2408
* [FEATURE] Add selinux collector #2205
* [FEATURE] Add slab info collector #2376
* [FEATURE] Add sysctl collector #2425
* [FEATURE] Also track the CPU Spin time for OpenBSD systems #1971
* [FEATURE] Add support for MacOS version #2471
* [ENHANCEMENT] [node-mixin] Add missing selectors #2426
* [ENHANCEMENT] [node-mixin] Change current datasource to grafana's default #2281
* [ENHANCEMENT] [node-mixin] Change disk graph to disk table #2364
* [ENHANCEMENT] [node-mixin] Change io time units to %util #2375
* [ENHANCEMENT] Ad user_wired_bytes and laundry_bytes on *bsd #2266
* [ENHANCEMENT] Add additional vm_stat memory metrics for darwin #2240
* [ENHANCEMENT] Add device filter flags to arp collector #2254
* [ENHANCEMENT] Add diskstats include and exclude device flags #2417
* [ENHANCEMENT] Add node_softirqs_total metric #2221
* [ENHANCEMENT] Add rapl zone name label option #2401
* [ENHANCEMENT] Add slabinfo collector #1799
* [ENHANCEMENT] Allow user to select port on NTP server to query #2270
* [ENHANCEMENT] collector/diskstats: Add labels and metrics from udev #2404
* [ENHANCEMENT] Enable builds against older macOS SDK #2327
* [ENHANCEMENT] qdisk-linux: Add exclude and include flags for interface name #2432
* [ENHANCEMENT] systemd: Expose systemd minor version #2282
* [ENHANCEMENT] Use netlink for tcpstat collector #2322
* [ENHANCEMENT] Use netlink to get netdev stats #2074
* [ENHANCEMENT] Add additional perf counters for stalled frontend/backend cycles #2191
* [ENHANCEMENT] Add btrfs device error stats #2193
* [BUGFIX] [node-mixin] Fix fsSpaceAvailableCriticalThreshold and fsSpaceAvailableWarning #2352
* [BUGFIX] Fix concurrency issue in ethtool collector #2289
* [BUGFIX] Fix concurrency issue in netdev collector #2267
* [BUGFIX] Fix diskstat reads and write metrics for disks with different sector sizes #2311
* [BUGFIX] Fix iostat on macos broken by deprecation warning #2292
* [BUGFIX] Fix NodeFileDescriptorLimit alerts #2340
* [BUGFIX] Sanitize rapl zone names #2299
* [BUGFIX] Add file descriptor close safely in test #2447
* [BUGFIX] Fix race condition in os_release.go #2454
* [BUGFIX] Skip ZFS IO metrics if their paths are missing #2451

Signed-off-by: Ben Kochie <superq@gmail.com>

Signed-off-by: Ben Kochie <superq@gmail.com>
pull/2499/head^2 v1.4.0
Ben Kochie 2 years ago committed by GitHub
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  1. 2
      .circleci/config.yml
  2. 2
      .promu-cgo.yml
  3. 2
      .promu.yml
  4. 71
      CHANGELOG.md
  5. 2
      VERSION
  6. 14
      collector/btrfs_linux.go
  7. 1
      go.mod

2
.circleci/config.yml
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@ -7,7 +7,7 @@ executors:
# should also be updated.
golang:
docker:
- image: cimg/go:1.18
- image: cimg/go:1.19
arm:
machine:
image: ubuntu-2004:current

2
.promu-cgo.yml
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@ -1,7 +1,7 @@
go:
# Whenever the Go version is updated here, .circle/config.yml and
# .promu.yml should also be updated.
version: 1.17
version: 1.19
cgo: true
repository:
path: github.com/prometheus/node_exporter

2
.promu.yml
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@ -1,7 +1,7 @@
go:
# Whenever the Go version is updated here, .circle/config.yml and
# .promu-cgo.yml should also be updated.
version: 1.18
version: 1.19
repository:
path: github.com/prometheus/node_exporter
build:

71
CHANGELOG.md
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@ -5,40 +5,47 @@
* [ENHANCEMENT]
* [BUGFIX]
## 1.4.0-rc.0 / 2022-07-27
* [BUGFIX] [node-mixin] Fix fsSpaceAvailableCriticalThreshold and fsSpaceAvailableWarning (#2352)
* [BUGFIX] Fix concurrency issue in ethtool collector (#2289)
* [BUGFIX] Fix concurrency issue in netdev collector (#2267)
* [BUGFIX] Fix diskstat reads and write metrics for disks with different sector sizes (#2311)
* [BUGFIX] Fix iostat on macos broken by deprecation warning (#2292)
* [BUGFIX] Fix NodeFileDescriptorLimit alerts (#2340)
* [BUGFIX] Sanitize rapl zone names (#2299)
* [ENHANCEMENT] [node-mixin] Add missing selectors (#2426)
* [ENHANCEMENT] [node-mixin] Change current datasource to grafana's default (#2281)
## 1.4.0 / 2022-09-24
* [CHANGE] Merge metrics descriptions in textfile collector #2475
* [FEATURE] [node-mixin] Add darwin dashboard to mixin #2351
* [FEATURE] Add "isolated" metric on cpu collector on linux #2251
* [FEATURE] Add cgroup summary collector #2408
* [FEATURE] Add selinux collector #2205
* [FEATURE] Add slab info collector #2376
* [FEATURE] Add sysctl collector #2425
* [FEATURE] Also track the CPU Spin time for OpenBSD systems #1971
* [FEATURE] Add support for MacOS version #2471
* [ENHANCEMENT] [node-mixin] Add missing selectors #2426
* [ENHANCEMENT] [node-mixin] Change current datasource to grafana's default #2281
* [ENHANCEMENT] [node-mixin] Change disk graph to disk table #2364
* [ENHANCEMENT] [node-mixin] Change io time units to %util (#2375))
* [ENHANCEMENT] Ad user_wired_bytes and laundry_bytes on *bsd (#2266)
* [ENHANCEMENT] Add additional vm_stat memory metrics for darwin (#2240)
* [ENHANCEMENT] Add device filter flags to arp collector (#2254)
* [ENHANCEMENT] Add diskstats include and exclude device flags (#2417)
* [ENHANCEMENT] Add node_softirqs_total metric (#2221)
* [ENHANCEMENT] Add rapl zone name label option (#2401)
* [ENHANCEMENT] Add slabinfo collector (#1799)
* [ENHANCEMENT] Allow user to select port on NTP server to query (#2270)
* [ENHANCEMENT] collector/diskstats: Add labels and metrics from udev (#2404)
* [ENHANCEMENT] Enable builds against older macOS SDK (#2327)
* [ENHANCEMENT] [node-mixin] Change io time units to %util #2375
* [ENHANCEMENT] Ad user_wired_bytes and laundry_bytes on *bsd #2266
* [ENHANCEMENT] Add additional vm_stat memory metrics for darwin #2240
* [ENHANCEMENT] Add device filter flags to arp collector #2254
* [ENHANCEMENT] Add diskstats include and exclude device flags #2417
* [ENHANCEMENT] Add node_softirqs_total metric #2221
* [ENHANCEMENT] Add rapl zone name label option #2401
* [ENHANCEMENT] Add slabinfo collector #1799
* [ENHANCEMENT] Allow user to select port on NTP server to query #2270
* [ENHANCEMENT] collector/diskstats: Add labels and metrics from udev #2404
* [ENHANCEMENT] Enable builds against older macOS SDK #2327
* [ENHANCEMENT] qdisk-linux: Add exclude and include flags for interface name #2432
* [ENHANCEMENT] systemd: Expose systemd minor version (#2282)
* [ENHANCEMENT] Use netlink for tcpstat collector (#2322)
* [ENHANCEMENT] Use netlink to get netdev stats (#2074)
* [FEATURE] [node-mixin] Add darwin dashboard to mixin (#2351)
* [FEATURE] Add "isolated" metric on cpu collector on linux (#2251)
* [FEATURE] Add cgroup summary collector (#2408)
* [FEATURE] Add selinux collector (#2205)
* [FEATURE] Add slab info collector (#2376)
* [FEATURE] Add sysctl collector (#2425)
* [FEATURE] Also track the CPU Spin time for OpenBSD systems (#1971)
* [ENHANCEMENT] systemd: Expose systemd minor version #2282
* [ENHANCEMENT] Use netlink for tcpstat collector #2322
* [ENHANCEMENT] Use netlink to get netdev stats #2074
* [ENHANCEMENT] Add additional perf counters for stalled frontend/backend cycles #2191
* [ENHANCEMENT] Add btrfs device error stats #2193
* [BUGFIX] [node-mixin] Fix fsSpaceAvailableCriticalThreshold and fsSpaceAvailableWarning #2352
* [BUGFIX] Fix concurrency issue in ethtool collector #2289
* [BUGFIX] Fix concurrency issue in netdev collector #2267
* [BUGFIX] Fix diskstat reads and write metrics for disks with different sector sizes #2311
* [BUGFIX] Fix iostat on macos broken by deprecation warning #2292
* [BUGFIX] Fix NodeFileDescriptorLimit alerts #2340
* [BUGFIX] Sanitize rapl zone names #2299
* [BUGFIX] Add file descriptor close safely in test #2447
* [BUGFIX] Fix race condition in os_release.go #2454
* [BUGFIX] Skip ZFS IO metrics if their paths are missing #2451
## 1.3.1 / 2021-12-01

2
VERSION
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@ -1 +1 @@
1.4.0-rc.0
1.4.0

14
collector/btrfs_linux.go
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@ -102,15 +102,15 @@ type btrfsIoctlFsStats struct {
func (c *btrfsCollector) getIoctlStats() (map[string]*btrfsIoctlFsStats, error) {
// Instead of introducing more ioctl calls to scan for all btrfs
// filesytems re-use our mount point utils to find known mounts
// filesystems re-use our mount point utils to find known mounts
mountsList, err := mountPointDetails(c.logger)
if err != nil {
return nil, err
}
// track devices we have successfully scanned, by device path
// Track devices we have successfully scanned, by device path.
devicesDone := make(map[string]struct{})
// filesystems scann results by UUID
// Filesystems scann results by UUID.
fsStats := make(map[string]*btrfsIoctlFsStats)
for _, mount := range mountsList {
@ -119,14 +119,14 @@ func (c *btrfsCollector) getIoctlStats() (map[string]*btrfsIoctlFsStats, error)
}
if _, found := devicesDone[mount.device]; found {
// We already found this filesystem by another mount point
// We already found this filesystem by another mount point.
continue
}
fs, err := dennwc.Open(mount.mountPoint, true)
if err != nil {
// failed to open this mount point, maybe we didn't have permission
// maybe we'll find another mount point for this FS later
// Failed to open this mount point, maybe we didn't have permission
// maybe we'll find another mount point for this FS later.
level.Debug(c.logger).Log(
"msg", "Error inspecting btrfs mountpoint",
"mountPoint", mount.mountPoint,
@ -178,7 +178,7 @@ func (c *btrfsCollector) getIoctlDeviceStats(fs *dennwc.FS, fsInfo *dennwc.Info)
if err != nil {
if errno, ok := err.(syscall.Errno); ok && errno == syscall.ENODEV {
// device IDs do not consistently start at 0, nor are ranges contiguous, so we expect this
// Device IDs do not consistently start at 0, nor are ranges contiguous, so we expect this.
continue
}
return nil, err

1
go.mod
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@ -35,6 +35,7 @@ require (
github.com/beorn7/perks v1.0.1 // indirect
github.com/cespare/xxhash/v2 v2.1.2 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/dennwc/ioctl v1.0.0 // indirect
github.com/go-logfmt/logfmt v0.5.1 // indirect
github.com/golang/protobuf v1.5.2 // indirect
github.com/google/go-cmp v0.5.8 // indirect

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