Other non-security bug fixes and changes in this version update to 1.5.0:
NOTE: This changes the Go runtime 'GOMAXPROCS' to 1. This is done to limit the concurrency of the exporter to 1 CPU
thread at a time in order to avoid a race condition problem in the Linux kernel and parallel IO issues on nodes with
high numbers of CPUs/CPU threads.
[CHANGE] Default GOMAXPROCS to 1
[CHANGE] Merge metrics descriptions in textfile collector
[BUGFIX] Fix hwmon label sanitizer
[BUGFIX] Use native endianness when encoding InetDiagMsg
[BUGFIX] Fix btrfs device stats always being zero
[BUGFIX] Fix diskstats exclude flags
[BUGFIX] [node-mixin] Fix fsSpaceAvailableCriticalThreshold and
fsSpaceAvailableWarning
[BUGFIX] Fix concurrency issue in ethtool collector
[BUGFIX] Fix concurrency issue in netdev collector
[BUGFIX] Fix diskstat reads and write metrics for disks with different sector sizes
[BUGFIX] Fix iostat on macos broken by deprecation warning
[BUGFIX] Fix NodeFileDescriptorLimit alerts
[BUGFIX] Sanitize rapl zone names
[BUGFIX] Add file descriptor close safely in test
[BUGFIX] Fix race condition in osrelease.go
[BUGFIX] Skip ZFS IO metrics if their paths are missing
[FEATURE] Add multiple listeners and systemd socket listener activation
[FEATURE] [node-mixin] Add darwin dashboard to mixin
[FEATURE] Add 'isolated' metric on cpu collector on linux
[FEATURE] Add cgroup summary collector
[FEATURE] Add selinux collector
[FEATURE] Add slab info collector
[FEATURE] Add sysctl collector
[FEATURE] Also track the CPU Spin time for OpenBSD systems
[FEATURE] Add support for MacOS version
[ENHANCEMENT] Add RTNL version of netclass collector
[ENHANCEMENT] [node-mixin] Add missing selectors
[ENHANCEMENT] [node-mixin] Change current datasource to grafana's default
[ENHANCEMENT] [node-mixin] Change disk graph to disk table
[ENHANCEMENT] [node-mixin] Change io time units to %util
[ENHANCEMENT] Ad userwiredbytes and laundrybytes on *bsd
[ENHANCEMENT] Add additional vm_stat memory metrics for darwin
[ENHANCEMENT] Add device filter flags to arp collector
[ENHANCEMENT] Add diskstats include and exclude device flags
[ENHANCEMENT] Add nodesoftirqstotal metric
[ENHANCEMENT] Add rapl zone name label option
[ENHANCEMENT] Add slabinfo collector
[ENHANCEMENT] Allow user to select port on NTP server to query
[ENHANCEMENT] collector/diskstats: Add labels and metrics from udev
[ENHANCEMENT] Enable builds against older macOS SDK
[ENHANCEMENT] qdisk-linux: Add exclude and include flags for interface name
[ENHANCEMENT] systemd: Expose systemd minor version
[ENHANCEMENT] Use netlink for tcpstat collector
[ENHANCEMENT] Use netlink to get netdev stats
[ENHANCEMENT] Add additional perf counters for stalled frontend/backend cycles