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Add hwmon /sensors support (#278) 

* Add hwmon support (mainly known from lm-sensors)

This commit adds initial support for linux hardware sensors, exported
through sysfs.

Details of the interface can be found at
https://www.kernel.org/doc/Documentation/hwmon/sysfs-interface

* Add end-to-end test with some real life data

* Cleanup comments on hwmon collector

* Drop raw sensor name from hwmon output

* Let the sensor label be "sensor"

* Add hwmon short description to README.
This commit is contained in:
Rene Treffer 2016-10-06 17:33:24 +02:00 committed by Brian Brazil
parent cf3710191a
commit 081ecc5db0
99 changed files with 753 additions and 79 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
README.md
View File

@ -24,6 +24,7 @@ diskstats | Exposes disk I/O statistics from `/proc/diskstats`. | Linux
entropy | Exposes available entropy. | Linux
filefd | Exposes file descriptor statistics from `/proc/sys/fs/file-nr`. | Linux
filesystem | Exposes filesystem statistics, such as disk space used. | FreeBSD, Dragonfly, Linux, OpenBSD
hwmon | Expose hardware monitoring and sensor data from `/sys/class/hwmon/`. | Linux
loadavg | Exposes load average. | Darwin, Dragonfly, FreeBSD, Linux, NetBSD, OpenBSD, Solaris
mdadm | Exposes statistics about devices in `/proc/mdstat` (does nothing if no `/proc/mdstat` present). | Linux
meminfo | Exposes memory statistics. | Dragonfly, FreeBSD, Linux

350
collector/fixtures/e2e-output.txt
View File

@ -12,73 +12,73 @@ go_gc_duration_seconds_count 0
go_goroutines 13
# HELP go_memstats_alloc_bytes Number of bytes allocated and still in use.
# TYPE go_memstats_alloc_bytes gauge
go_memstats_alloc_bytes 1.077136e+06
go_memstats_alloc_bytes 1.236968e+06
# HELP go_memstats_alloc_bytes_total Total number of bytes allocated, even if freed.
# TYPE go_memstats_alloc_bytes_total counter
go_memstats_alloc_bytes_total 1.077136e+06
go_memstats_alloc_bytes_total 1.236968e+06
# HELP go_memstats_buck_hash_sys_bytes Number of bytes used by the profiling bucket hash table.
# TYPE go_memstats_buck_hash_sys_bytes gauge
go_memstats_buck_hash_sys_bytes 1.443406e+06
go_memstats_buck_hash_sys_bytes 2717
# HELP go_memstats_frees_total Total number of frees.
# TYPE go_memstats_frees_total counter
go_memstats_frees_total 0
go_memstats_frees_total 265
# HELP go_memstats_gc_sys_bytes Number of bytes used for garbage collection system metadata.
# TYPE go_memstats_gc_sys_bytes gauge
go_memstats_gc_sys_bytes 98304
go_memstats_gc_sys_bytes 65536
# HELP go_memstats_heap_alloc_bytes Number of heap bytes allocated and still in use.
# TYPE go_memstats_heap_alloc_bytes gauge
go_memstats_heap_alloc_bytes 1.077136e+06
go_memstats_heap_alloc_bytes 1.236968e+06
# HELP go_memstats_heap_idle_bytes Number of heap bytes waiting to be used.
# TYPE go_memstats_heap_idle_bytes gauge
go_memstats_heap_idle_bytes 737280
go_memstats_heap_idle_bytes 139264
# HELP go_memstats_heap_inuse_bytes Number of heap bytes that are in use.
# TYPE go_memstats_heap_inuse_bytes gauge
go_memstats_heap_inuse_bytes 1.916928e+06
go_memstats_heap_inuse_bytes 1.630208e+06
# HELP go_memstats_heap_objects Number of allocated objects.
# TYPE go_memstats_heap_objects gauge
go_memstats_heap_objects 4245
go_memstats_heap_objects 8119
# HELP go_memstats_heap_released_bytes_total Total number of heap bytes released to OS.
# TYPE go_memstats_heap_released_bytes_total counter
go_memstats_heap_released_bytes_total 0
# HELP go_memstats_heap_sys_bytes Number of heap bytes obtained from system.
# TYPE go_memstats_heap_sys_bytes gauge
go_memstats_heap_sys_bytes 2.654208e+06
go_memstats_heap_sys_bytes 1.769472e+06
# HELP go_memstats_last_gc_time_seconds Number of seconds since 1970 of last garbage collection.
# TYPE go_memstats_last_gc_time_seconds gauge
go_memstats_last_gc_time_seconds 9
# HELP go_memstats_lookups_total Total number of pointer lookups.
# TYPE go_memstats_lookups_total counter
go_memstats_lookups_total 16
go_memstats_lookups_total 9
# HELP go_memstats_mallocs_total Total number of mallocs.
# TYPE go_memstats_mallocs_total counter
go_memstats_mallocs_total 4245
go_memstats_mallocs_total 8384
# HELP go_memstats_mcache_inuse_bytes Number of bytes in use by mcache structures.
# TYPE go_memstats_mcache_inuse_bytes gauge
go_memstats_mcache_inuse_bytes 9664
go_memstats_mcache_inuse_bytes 9600
# HELP go_memstats_mcache_sys_bytes Number of bytes used for mcache structures obtained from system.
# TYPE go_memstats_mcache_sys_bytes gauge
go_memstats_mcache_sys_bytes 16384
# HELP go_memstats_mspan_inuse_bytes Number of bytes in use by mspan structures.
# TYPE go_memstats_mspan_inuse_bytes gauge
go_memstats_mspan_inuse_bytes 18144
go_memstats_mspan_inuse_bytes 16080
# HELP go_memstats_mspan_sys_bytes Number of bytes used for mspan structures obtained from system.
# TYPE go_memstats_mspan_sys_bytes gauge
go_memstats_mspan_sys_bytes 32768
go_memstats_mspan_sys_bytes 16384
# HELP go_memstats_next_gc_bytes Number of heap bytes when next garbage collection will take place.
# TYPE go_memstats_next_gc_bytes gauge
go_memstats_next_gc_bytes 4.194304e+06
# HELP go_memstats_other_sys_bytes Number of bytes used for other system allocations.
# TYPE go_memstats_other_sys_bytes gauge
go_memstats_other_sys_bytes 1.065642e+06
go_memstats_other_sys_bytes 558435
# HELP go_memstats_stack_inuse_bytes Number of bytes in use by the stack allocator.
# TYPE go_memstats_stack_inuse_bytes gauge
go_memstats_stack_inuse_bytes 491520
go_memstats_stack_inuse_bytes 327680
# HELP go_memstats_stack_sys_bytes Number of bytes obtained from system for stack allocator.
# TYPE go_memstats_stack_sys_bytes gauge
go_memstats_stack_sys_bytes 491520
go_memstats_stack_sys_bytes 327680
# HELP go_memstats_sys_bytes Number of bytes obtained by system. Sum of all system allocations.
# TYPE go_memstats_sys_bytes gauge
go_memstats_sys_bytes 5.802232e+06
go_memstats_sys_bytes 2.756608e+06
# HELP http_request_duration_microseconds The HTTP request latencies in microseconds.
# TYPE http_request_duration_microseconds summary
http_request_duration_microseconds{handler="prometheus",quantile="0.5"} NaN
@ -380,73 +380,93 @@ node_disk_writes_merged{device="vda"} 2.0711856e+07
node_entropy_available_bits 1337
# HELP node_exporter_build_info A metric with a constant '1' value labeled by version, revision, branch, and goversion from which node_exporter was built.
# TYPE node_exporter_build_info gauge
node_exporter_build_info{branch="master",goversion="go1.5.4",revision="252feb6",version="0.12.0rc3"} 1
node_exporter_build_info{branch="",goversion="go1.6.2",revision="",version=""} 1
# HELP node_exporter_scrape_duration_seconds node_exporter: Duration of a scrape job.
# TYPE node_exporter_scrape_duration_seconds summary
node_exporter_scrape_duration_seconds{collector="bonding",result="success",quantile="0.5"} 7.481600000000001e-05
node_exporter_scrape_duration_seconds{collector="bonding",result="success",quantile="0.9"} 7.481600000000001e-05
node_exporter_scrape_duration_seconds{collector="bonding",result="success",quantile="0.99"} 7.481600000000001e-05
node_exporter_scrape_duration_seconds_sum{collector="bonding",result="success"} 7.481600000000001e-05
node_exporter_scrape_duration_seconds{collector="bonding",result="success",quantile="0.5"} 0.00019123300000000002
node_exporter_scrape_duration_seconds{collector="bonding",result="success",quantile="0.9"} 0.00019123300000000002
node_exporter_scrape_duration_seconds{collector="bonding",result="success",quantile="0.99"} 0.00019123300000000002
node_exporter_scrape_duration_seconds_sum{collector="bonding",result="success"} 0.00019123300000000002
node_exporter_scrape_duration_seconds_count{collector="bonding",result="success"} 1
node_exporter_scrape_duration_seconds{collector="conntrack",result="success",quantile="0.5"} 0.00027974200000000003
node_exporter_scrape_duration_seconds{collector="conntrack",result="success",quantile="0.9"} 0.00027974200000000003
node_exporter_scrape_duration_seconds{collector="conntrack",result="success",quantile="0.99"} 0.00027974200000000003
node_exporter_scrape_duration_seconds_sum{collector="conntrack",result="success"} 0.00027974200000000003
node_exporter_scrape_duration_seconds{collector="conntrack",result="success",quantile="0.5"} 3.1222e-05
node_exporter_scrape_duration_seconds{collector="conntrack",result="success",quantile="0.9"} 3.1222e-05
node_exporter_scrape_duration_seconds{collector="conntrack",result="success",quantile="0.99"} 3.1222e-05
node_exporter_scrape_duration_seconds_sum{collector="conntrack",result="success"} 3.1222e-05
node_exporter_scrape_duration_seconds_count{collector="conntrack",result="success"} 1
node_exporter_scrape_duration_seconds{collector="diskstats",result="success",quantile="0.5"} 0.001661895
node_exporter_scrape_duration_seconds{collector="diskstats",result="success",quantile="0.9"} 0.001661895
node_exporter_scrape_duration_seconds{collector="diskstats",result="success",quantile="0.99"} 0.001661895
node_exporter_scrape_duration_seconds_sum{collector="diskstats",result="success"} 0.001661895
node_exporter_scrape_duration_seconds{collector="diskstats",result="success",quantile="0.5"} 0.001207839
node_exporter_scrape_duration_seconds{collector="diskstats",result="success",quantile="0.9"} 0.001207839
node_exporter_scrape_duration_seconds{collector="diskstats",result="success",quantile="0.99"} 0.001207839
node_exporter_scrape_duration_seconds_sum{collector="diskstats",result="success"} 0.001207839
node_exporter_scrape_duration_seconds_count{collector="diskstats",result="success"} 1
node_exporter_scrape_duration_seconds{collector="filefd",result="success",quantile="0.5"} 0.000146396
node_exporter_scrape_duration_seconds{collector="filefd",result="success",quantile="0.9"} 0.000146396
node_exporter_scrape_duration_seconds{collector="filefd",result="success",quantile="0.99"} 0.000146396
node_exporter_scrape_duration_seconds_sum{collector="filefd",result="success"} 0.000146396
node_exporter_scrape_duration_seconds{collector="entropy",result="success",quantile="0.5"} 2.1329000000000002e-05
node_exporter_scrape_duration_seconds{collector="entropy",result="success",quantile="0.9"} 2.1329000000000002e-05
node_exporter_scrape_duration_seconds{collector="entropy",result="success",quantile="0.99"} 2.1329000000000002e-05
node_exporter_scrape_duration_seconds_sum{collector="entropy",result="success"} 2.1329000000000002e-05
node_exporter_scrape_duration_seconds_count{collector="entropy",result="success"} 1
node_exporter_scrape_duration_seconds{collector="filefd",result="success",quantile="0.5"} 3.7313e-05
node_exporter_scrape_duration_seconds{collector="filefd",result="success",quantile="0.9"} 3.7313e-05
node_exporter_scrape_duration_seconds{collector="filefd",result="success",quantile="0.99"} 3.7313e-05
node_exporter_scrape_duration_seconds_sum{collector="filefd",result="success"} 3.7313e-05
node_exporter_scrape_duration_seconds_count{collector="filefd",result="success"} 1
node_exporter_scrape_duration_seconds{collector="loadavg",result="success",quantile="0.5"} 6.1362e-05
node_exporter_scrape_duration_seconds{collector="loadavg",result="success",quantile="0.9"} 6.1362e-05
node_exporter_scrape_duration_seconds{collector="loadavg",result="success",quantile="0.99"} 6.1362e-05
node_exporter_scrape_duration_seconds_sum{collector="loadavg",result="success"} 6.1362e-05
node_exporter_scrape_duration_seconds{collector="hwmon",result="success",quantile="0.5"} 0.002039698
node_exporter_scrape_duration_seconds{collector="hwmon",result="success",quantile="0.9"} 0.002039698
node_exporter_scrape_duration_seconds{collector="hwmon",result="success",quantile="0.99"} 0.002039698
node_exporter_scrape_duration_seconds_sum{collector="hwmon",result="success"} 0.002039698
node_exporter_scrape_duration_seconds_count{collector="hwmon",result="success"} 1
node_exporter_scrape_duration_seconds{collector="ksmd",result="success",quantile="0.5"} 9.497000000000001e-05
node_exporter_scrape_duration_seconds{collector="ksmd",result="success",quantile="0.9"} 9.497000000000001e-05
node_exporter_scrape_duration_seconds{collector="ksmd",result="success",quantile="0.99"} 9.497000000000001e-05
node_exporter_scrape_duration_seconds_sum{collector="ksmd",result="success"} 9.497000000000001e-05
node_exporter_scrape_duration_seconds_count{collector="ksmd",result="success"} 1
node_exporter_scrape_duration_seconds{collector="loadavg",result="success",quantile="0.5"} 0.00030610500000000004
node_exporter_scrape_duration_seconds{collector="loadavg",result="success",quantile="0.9"} 0.00030610500000000004
node_exporter_scrape_duration_seconds{collector="loadavg",result="success",quantile="0.99"} 0.00030610500000000004
node_exporter_scrape_duration_seconds_sum{collector="loadavg",result="success"} 0.00030610500000000004
node_exporter_scrape_duration_seconds_count{collector="loadavg",result="success"} 1
node_exporter_scrape_duration_seconds{collector="mdadm",result="success",quantile="0.5"} 0.000199423
node_exporter_scrape_duration_seconds{collector="mdadm",result="success",quantile="0.9"} 0.000199423
node_exporter_scrape_duration_seconds{collector="mdadm",result="success",quantile="0.99"} 0.000199423
node_exporter_scrape_duration_seconds_sum{collector="mdadm",result="success"} 0.000199423
node_exporter_scrape_duration_seconds{collector="mdadm",result="success",quantile="0.5"} 0.001285081
node_exporter_scrape_duration_seconds{collector="mdadm",result="success",quantile="0.9"} 0.001285081
node_exporter_scrape_duration_seconds{collector="mdadm",result="success",quantile="0.99"} 0.001285081
node_exporter_scrape_duration_seconds_sum{collector="mdadm",result="success"} 0.001285081
node_exporter_scrape_duration_seconds_count{collector="mdadm",result="success"} 1
node_exporter_scrape_duration_seconds{collector="megacli",result="success",quantile="0.5"} 0.005821468000000001
node_exporter_scrape_duration_seconds{collector="megacli",result="success",quantile="0.9"} 0.005821468000000001
node_exporter_scrape_duration_seconds{collector="megacli",result="success",quantile="0.99"} 0.005821468000000001
node_exporter_scrape_duration_seconds_sum{collector="megacli",result="success"} 0.005821468000000001
node_exporter_scrape_duration_seconds{collector="megacli",result="success",quantile="0.5"} 0.006589346
node_exporter_scrape_duration_seconds{collector="megacli",result="success",quantile="0.9"} 0.006589346
node_exporter_scrape_duration_seconds{collector="megacli",result="success",quantile="0.99"} 0.006589346
node_exporter_scrape_duration_seconds_sum{collector="megacli",result="success"} 0.006589346
node_exporter_scrape_duration_seconds_count{collector="megacli",result="success"} 1
node_exporter_scrape_duration_seconds{collector="meminfo",result="success",quantile="0.5"} 0.001771465
node_exporter_scrape_duration_seconds{collector="meminfo",result="success",quantile="0.9"} 0.001771465
node_exporter_scrape_duration_seconds{collector="meminfo",result="success",quantile="0.99"} 0.001771465
node_exporter_scrape_duration_seconds_sum{collector="meminfo",result="success"} 0.001771465
node_exporter_scrape_duration_seconds{collector="meminfo",result="success",quantile="0.5"} 0.0025752360000000003
node_exporter_scrape_duration_seconds{collector="meminfo",result="success",quantile="0.9"} 0.0025752360000000003
node_exporter_scrape_duration_seconds{collector="meminfo",result="success",quantile="0.99"} 0.0025752360000000003
node_exporter_scrape_duration_seconds_sum{collector="meminfo",result="success"} 0.0025752360000000003
node_exporter_scrape_duration_seconds_count{collector="meminfo",result="success"} 1
node_exporter_scrape_duration_seconds{collector="netdev",result="success",quantile="0.5"} 0.000959257
node_exporter_scrape_duration_seconds{collector="netdev",result="success",quantile="0.9"} 0.000959257
node_exporter_scrape_duration_seconds{collector="netdev",result="success",quantile="0.99"} 0.000959257
node_exporter_scrape_duration_seconds_sum{collector="netdev",result="success"} 0.000959257
node_exporter_scrape_duration_seconds{collector="meminfo_numa",result="success",quantile="0.5"} 0.000494111
node_exporter_scrape_duration_seconds{collector="meminfo_numa",result="success",quantile="0.9"} 0.000494111
node_exporter_scrape_duration_seconds{collector="meminfo_numa",result="success",quantile="0.99"} 0.000494111
node_exporter_scrape_duration_seconds_sum{collector="meminfo_numa",result="success"} 0.000494111
node_exporter_scrape_duration_seconds_count{collector="meminfo_numa",result="success"} 1
node_exporter_scrape_duration_seconds{collector="netdev",result="success",quantile="0.5"} 0.00038711700000000003
node_exporter_scrape_duration_seconds{collector="netdev",result="success",quantile="0.9"} 0.00038711700000000003
node_exporter_scrape_duration_seconds{collector="netdev",result="success",quantile="0.99"} 0.00038711700000000003
node_exporter_scrape_duration_seconds_sum{collector="netdev",result="success"} 0.00038711700000000003
node_exporter_scrape_duration_seconds_count{collector="netdev",result="success"} 1
node_exporter_scrape_duration_seconds{collector="netstat",result="success",quantile="0.5"} 0.0017044130000000001
node_exporter_scrape_duration_seconds{collector="netstat",result="success",quantile="0.9"} 0.0017044130000000001
node_exporter_scrape_duration_seconds{collector="netstat",result="success",quantile="0.99"} 0.0017044130000000001
node_exporter_scrape_duration_seconds_sum{collector="netstat",result="success"} 0.0017044130000000001
node_exporter_scrape_duration_seconds{collector="netstat",result="success",quantile="0.5"} 0.0009007370000000001
node_exporter_scrape_duration_seconds{collector="netstat",result="success",quantile="0.9"} 0.0009007370000000001
node_exporter_scrape_duration_seconds{collector="netstat",result="success",quantile="0.99"} 0.0009007370000000001
node_exporter_scrape_duration_seconds_sum{collector="netstat",result="success"} 0.0009007370000000001
node_exporter_scrape_duration_seconds_count{collector="netstat",result="success"} 1
node_exporter_scrape_duration_seconds{collector="sockstat",result="success",quantile="0.5"} 0.000153337
node_exporter_scrape_duration_seconds{collector="sockstat",result="success",quantile="0.9"} 0.000153337
node_exporter_scrape_duration_seconds{collector="sockstat",result="success",quantile="0.99"} 0.000153337
node_exporter_scrape_duration_seconds_sum{collector="sockstat",result="success"} 0.000153337
node_exporter_scrape_duration_seconds{collector="sockstat",result="success",quantile="0.5"} 0.000119957
node_exporter_scrape_duration_seconds{collector="sockstat",result="success",quantile="0.9"} 0.000119957
node_exporter_scrape_duration_seconds{collector="sockstat",result="success",quantile="0.99"} 0.000119957
node_exporter_scrape_duration_seconds_sum{collector="sockstat",result="success"} 0.000119957
node_exporter_scrape_duration_seconds_count{collector="sockstat",result="success"} 1
node_exporter_scrape_duration_seconds{collector="stat",result="success",quantile="0.5"} 0.00011309800000000001
node_exporter_scrape_duration_seconds{collector="stat",result="success",quantile="0.9"} 0.00011309800000000001
node_exporter_scrape_duration_seconds{collector="stat",result="success",quantile="0.99"} 0.00011309800000000001
node_exporter_scrape_duration_seconds_sum{collector="stat",result="success"} 0.00011309800000000001
node_exporter_scrape_duration_seconds{collector="stat",result="success",quantile="0.5"} 0.00014981800000000002
node_exporter_scrape_duration_seconds{collector="stat",result="success",quantile="0.9"} 0.00014981800000000002
node_exporter_scrape_duration_seconds{collector="stat",result="success",quantile="0.99"} 0.00014981800000000002
node_exporter_scrape_duration_seconds_sum{collector="stat",result="success"} 0.00014981800000000002
node_exporter_scrape_duration_seconds_count{collector="stat",result="success"} 1
node_exporter_scrape_duration_seconds{collector="textfile",result="success",quantile="0.5"} 3.29e-07
node_exporter_scrape_duration_seconds{collector="textfile",result="success",quantile="0.9"} 3.29e-07
node_exporter_scrape_duration_seconds{collector="textfile",result="success",quantile="0.99"} 3.29e-07
node_exporter_scrape_duration_seconds_sum{collector="textfile",result="success"} 3.29e-07
node_exporter_scrape_duration_seconds{collector="textfile",result="success",quantile="0.5"} 3.0500000000000004e-07
node_exporter_scrape_duration_seconds{collector="textfile",result="success",quantile="0.9"} 3.0500000000000004e-07
node_exporter_scrape_duration_seconds{collector="textfile",result="success",quantile="0.99"} 3.0500000000000004e-07
node_exporter_scrape_duration_seconds_sum{collector="textfile",result="success"} 3.0500000000000004e-07
node_exporter_scrape_duration_seconds_count{collector="textfile",result="success"} 1
# HELP node_filefd_allocated File descriptor statistics: allocated.
# TYPE node_filefd_allocated gauge
@ -457,6 +477,180 @@ node_filefd_maximum 1.631329e+06
# HELP node_forks Total number of forks.
# TYPE node_forks counter
node_forks 26442
# HELP node_hwmon_fan_alarm Hardware sensor alarm status (fan)
# TYPE node_hwmon_fan_alarm gauge
node_hwmon_fan_alarm{chip="nct6779",sensor="fan2"} 0
# HELP node_hwmon_fan_beep_enabled Hardware monitor sensor has beeping enabled
# TYPE node_hwmon_fan_beep_enabled gauge
node_hwmon_fan_beep_enabled{chip="nct6779",sensor="fan2"} 0
# HELP node_hwmon_fan_manual Hardware monitor fan element manual
# TYPE node_hwmon_fan_manual gauge
node_hwmon_fan_manual{chip="applesmc_768",sensor="left_side"} 0
node_hwmon_fan_manual{chip="applesmc_768",sensor="right_side"} 0
# HELP node_hwmon_fan_max_rpm Hardware monitor for fan revolutions per minute (max)
# TYPE node_hwmon_fan_max_rpm gauge
node_hwmon_fan_max_rpm{chip="applesmc_768",sensor="left_side"} 6156
node_hwmon_fan_max_rpm{chip="applesmc_768",sensor="right_side"} 5700
# HELP node_hwmon_fan_min_rpm Hardware monitor for fan revolutions per minute (min)
# TYPE node_hwmon_fan_min_rpm gauge
node_hwmon_fan_min_rpm{chip="applesmc_768",sensor="left_side"} 2160
node_hwmon_fan_min_rpm{chip="applesmc_768",sensor="right_side"} 2000
node_hwmon_fan_min_rpm{chip="nct6779",sensor="fan2"} 0
# HELP node_hwmon_fan_output Hardware monitor fan element output
# TYPE node_hwmon_fan_output gauge
node_hwmon_fan_output{chip="applesmc_768",sensor="left_side"} 2160
node_hwmon_fan_output{chip="applesmc_768",sensor="right_side"} 2000
# HELP node_hwmon_fan_pulses Hardware monitor fan element pulses
# TYPE node_hwmon_fan_pulses gauge
node_hwmon_fan_pulses{chip="nct6779",sensor="fan2"} 2
# HELP node_hwmon_fan_rpm Hardware monitor for fan revolutions per minute (input)
# TYPE node_hwmon_fan_rpm gauge
node_hwmon_fan_rpm{chip="applesmc_768",sensor="left_side"} 0
node_hwmon_fan_rpm{chip="applesmc_768",sensor="right_side"} 1998
node_hwmon_fan_rpm{chip="nct6779",sensor="fan2"} 1098
# HELP node_hwmon_fan_target_rpm Hardware monitor for fan revolutions per minute (target)
# TYPE node_hwmon_fan_target_rpm gauge
node_hwmon_fan_target_rpm{chip="nct6779",sensor="fan2"} 27000
# HELP node_hwmon_fan_tolerance Hardware monitor fan element tolerance
# TYPE node_hwmon_fan_tolerance gauge
node_hwmon_fan_tolerance{chip="nct6779",sensor="fan2"} 0
# HELP node_hwmon_in_alarm Hardware sensor alarm status (in)
# TYPE node_hwmon_in_alarm gauge
node_hwmon_in_alarm{chip="nct6779",sensor="in0"} 0
node_hwmon_in_alarm{chip="nct6779",sensor="in1"} 1
# HELP node_hwmon_in_beep_enabled Hardware monitor sensor has beeping enabled
# TYPE node_hwmon_in_beep_enabled gauge
node_hwmon_in_beep_enabled{chip="nct6779",sensor="in0"} 0
node_hwmon_in_beep_enabled{chip="nct6779",sensor="in1"} 0
# HELP node_hwmon_in_max_volts Hardware monitor for voltage (max)
# TYPE node_hwmon_in_max_volts gauge
node_hwmon_in_max_volts{chip="nct6779",sensor="in0"} 1.744
node_hwmon_in_max_volts{chip="nct6779",sensor="in1"} 0
# HELP node_hwmon_in_min_volts Hardware monitor for voltage (min)
# TYPE node_hwmon_in_min_volts gauge
node_hwmon_in_min_volts{chip="nct6779",sensor="in0"} 0
node_hwmon_in_min_volts{chip="nct6779",sensor="in1"} 0
# HELP node_hwmon_in_volts Hardware monitor for voltage (input)
# TYPE node_hwmon_in_volts gauge
node_hwmon_in_volts{chip="nct6779",sensor="in0"} 0.792
node_hwmon_in_volts{chip="nct6779",sensor="in1"} 1.024
# HELP node_hwmon_intrusion_alarm Hardware sensor alarm status (intrusion)
# TYPE node_hwmon_intrusion_alarm gauge
node_hwmon_intrusion_alarm{chip="nct6779",sensor="intrusion0"} 1
node_hwmon_intrusion_alarm{chip="nct6779",sensor="intrusion1"} 1
# HELP node_hwmon_intrusion_beep_enabled Hardware monitor sensor has beeping enabled
# TYPE node_hwmon_intrusion_beep_enabled gauge
node_hwmon_intrusion_beep_enabled{chip="nct6779",sensor="intrusion0"} 0
node_hwmon_intrusion_beep_enabled{chip="nct6779",sensor="intrusion1"} 0
# HELP node_hwmon_pwm_auto_point1_pwm Hardware monitor pwm element auto_point1_pwm
# TYPE node_hwmon_pwm_auto_point1_pwm gauge
node_hwmon_pwm_auto_point1_pwm{chip="nct6779",sensor="pwm1"} 153
# HELP node_hwmon_pwm_auto_point1_temp Hardware monitor pwm element auto_point1_temp
# TYPE node_hwmon_pwm_auto_point1_temp gauge
node_hwmon_pwm_auto_point1_temp{chip="nct6779",sensor="pwm1"} 30000
# HELP node_hwmon_pwm_auto_point2_pwm Hardware monitor pwm element auto_point2_pwm
# TYPE node_hwmon_pwm_auto_point2_pwm gauge
node_hwmon_pwm_auto_point2_pwm{chip="nct6779",sensor="pwm1"} 255
# HELP node_hwmon_pwm_auto_point2_temp Hardware monitor pwm element auto_point2_temp
# TYPE node_hwmon_pwm_auto_point2_temp gauge
node_hwmon_pwm_auto_point2_temp{chip="nct6779",sensor="pwm1"} 70000
# HELP node_hwmon_pwm_auto_point3_pwm Hardware monitor pwm element auto_point3_pwm
# TYPE node_hwmon_pwm_auto_point3_pwm gauge
node_hwmon_pwm_auto_point3_pwm{chip="nct6779",sensor="pwm1"} 255
# HELP node_hwmon_pwm_auto_point3_temp Hardware monitor pwm element auto_point3_temp
# TYPE node_hwmon_pwm_auto_point3_temp gauge
node_hwmon_pwm_auto_point3_temp{chip="nct6779",sensor="pwm1"} 70000
# HELP node_hwmon_pwm_auto_point4_pwm Hardware monitor pwm element auto_point4_pwm
# TYPE node_hwmon_pwm_auto_point4_pwm gauge
node_hwmon_pwm_auto_point4_pwm{chip="nct6779",sensor="pwm1"} 255
# HELP node_hwmon_pwm_auto_point4_temp Hardware monitor pwm element auto_point4_temp
# TYPE node_hwmon_pwm_auto_point4_temp gauge
node_hwmon_pwm_auto_point4_temp{chip="nct6779",sensor="pwm1"} 70000
# HELP node_hwmon_pwm_auto_point5_pwm Hardware monitor pwm element auto_point5_pwm
# TYPE node_hwmon_pwm_auto_point5_pwm gauge
node_hwmon_pwm_auto_point5_pwm{chip="nct6779",sensor="pwm1"} 255
# HELP node_hwmon_pwm_auto_point5_temp Hardware monitor pwm element auto_point5_temp
# TYPE node_hwmon_pwm_auto_point5_temp gauge
node_hwmon_pwm_auto_point5_temp{chip="nct6779",sensor="pwm1"} 75000
# HELP node_hwmon_pwm_crit_temp_tolerance Hardware monitor pwm element crit_temp_tolerance
# TYPE node_hwmon_pwm_crit_temp_tolerance gauge
node_hwmon_pwm_crit_temp_tolerance{chip="nct6779",sensor="pwm1"} 2000
# HELP node_hwmon_pwm_enable Hardware monitor pwm element enable
# TYPE node_hwmon_pwm_enable gauge
node_hwmon_pwm_enable{chip="nct6779",sensor="pwm1"} 5
# HELP node_hwmon_pwm_floor Hardware monitor pwm element floor
# TYPE node_hwmon_pwm_floor gauge
node_hwmon_pwm_floor{chip="nct6779",sensor="pwm1"} 1
# HELP node_hwmon_pwm_mode Hardware monitor pwm element mode
# TYPE node_hwmon_pwm_mode gauge
node_hwmon_pwm_mode{chip="nct6779",sensor="pwm1"} 1
# HELP node_hwmon_pwm_start Hardware monitor pwm element start
# TYPE node_hwmon_pwm_start gauge
node_hwmon_pwm_start{chip="nct6779",sensor="pwm1"} 1
# HELP node_hwmon_pwm_step_down_time Hardware monitor pwm element step_down_time
# TYPE node_hwmon_pwm_step_down_time gauge
node_hwmon_pwm_step_down_time{chip="nct6779",sensor="pwm1"} 100
# HELP node_hwmon_pwm_step_up_time Hardware monitor pwm element step_up_time
# TYPE node_hwmon_pwm_step_up_time gauge
node_hwmon_pwm_step_up_time{chip="nct6779",sensor="pwm1"} 100
# HELP node_hwmon_pwm_stop_time Hardware monitor pwm element stop_time
# TYPE node_hwmon_pwm_stop_time gauge
node_hwmon_pwm_stop_time{chip="nct6779",sensor="pwm1"} 6000
# HELP node_hwmon_pwm_target_temp Hardware monitor pwm element target_temp
# TYPE node_hwmon_pwm_target_temp gauge
node_hwmon_pwm_target_temp{chip="nct6779",sensor="pwm1"} 0
# HELP node_hwmon_pwm_temp_sel Hardware monitor pwm element temp_sel
# TYPE node_hwmon_pwm_temp_sel gauge
node_hwmon_pwm_temp_sel{chip="nct6779",sensor="pwm1"} 7
# HELP node_hwmon_pwm_temp_tolerance Hardware monitor pwm element temp_tolerance
# TYPE node_hwmon_pwm_temp_tolerance gauge
node_hwmon_pwm_temp_tolerance{chip="nct6779",sensor="pwm1"} 0
# HELP node_hwmon_pwm_weight_duty_base Hardware monitor pwm element weight_duty_base
# TYPE node_hwmon_pwm_weight_duty_base gauge
node_hwmon_pwm_weight_duty_base{chip="nct6779",sensor="pwm1"} 0
# HELP node_hwmon_pwm_weight_duty_step Hardware monitor pwm element weight_duty_step
# TYPE node_hwmon_pwm_weight_duty_step gauge
node_hwmon_pwm_weight_duty_step{chip="nct6779",sensor="pwm1"} 0
# HELP node_hwmon_pwm_weight_temp_sel Hardware monitor pwm element weight_temp_sel
# TYPE node_hwmon_pwm_weight_temp_sel gauge
node_hwmon_pwm_weight_temp_sel{chip="nct6779",sensor="pwm1"} 1
# HELP node_hwmon_pwm_weight_temp_step Hardware monitor pwm element weight_temp_step
# TYPE node_hwmon_pwm_weight_temp_step gauge
node_hwmon_pwm_weight_temp_step{chip="nct6779",sensor="pwm1"} 0
# HELP node_hwmon_pwm_weight_temp_step_base Hardware monitor pwm element weight_temp_step_base
# TYPE node_hwmon_pwm_weight_temp_step_base gauge
node_hwmon_pwm_weight_temp_step_base{chip="nct6779",sensor="pwm1"} 0
# HELP node_hwmon_pwm_weight_temp_step_tol Hardware monitor pwm element weight_temp_step_tol
# TYPE node_hwmon_pwm_weight_temp_step_tol gauge
node_hwmon_pwm_weight_temp_step_tol{chip="nct6779",sensor="pwm1"} 0
# HELP node_hwmon_temp_celsius Hardware monitor for temperature (input)
# TYPE node_hwmon_temp_celsius gauge
node_hwmon_temp_celsius{chip="coretemp",sensor="core_0"} 54
node_hwmon_temp_celsius{chip="coretemp",sensor="core_1"} 52
node_hwmon_temp_celsius{chip="coretemp",sensor="core_2"} 53
node_hwmon_temp_celsius{chip="coretemp",sensor="core_3"} 50
node_hwmon_temp_celsius{chip="coretemp",sensor="physical_id_0"} 55
# HELP node_hwmon_temp_crit_alarm_celsius Hardware monitor for temperature (crit_alarm)
# TYPE node_hwmon_temp_crit_alarm_celsius gauge
node_hwmon_temp_crit_alarm_celsius{chip="coretemp",sensor="core_0"} 0
node_hwmon_temp_crit_alarm_celsius{chip="coretemp",sensor="core_1"} 0
node_hwmon_temp_crit_alarm_celsius{chip="coretemp",sensor="core_2"} 0
node_hwmon_temp_crit_alarm_celsius{chip="coretemp",sensor="core_3"} 0
node_hwmon_temp_crit_alarm_celsius{chip="coretemp",sensor="physical_id_0"} 0
# HELP node_hwmon_temp_crit_celsius Hardware monitor for temperature (crit)
# TYPE node_hwmon_temp_crit_celsius gauge
node_hwmon_temp_crit_celsius{chip="coretemp",sensor="core_0"} 100
node_hwmon_temp_crit_celsius{chip="coretemp",sensor="core_1"} 100
node_hwmon_temp_crit_celsius{chip="coretemp",sensor="core_2"} 100
node_hwmon_temp_crit_celsius{chip="coretemp",sensor="core_3"} 100
node_hwmon_temp_crit_celsius{chip="coretemp",sensor="physical_id_0"} 100
# HELP node_hwmon_temp_max_celsius Hardware monitor for temperature (max)
# TYPE node_hwmon_temp_max_celsius gauge
node_hwmon_temp_max_celsius{chip="coretemp",sensor="core_0"} 84
node_hwmon_temp_max_celsius{chip="coretemp",sensor="core_1"} 84
node_hwmon_temp_max_celsius{chip="coretemp",sensor="core_2"} 84
node_hwmon_temp_max_celsius{chip="coretemp",sensor="core_3"} 84
node_hwmon_temp_max_celsius{chip="coretemp",sensor="physical_id_0"} 84
# HELP node_intr Total number of interrupts serviced.
# TYPE node_intr counter
node_intr 8.885917e+06
@ -1540,8 +1734,8 @@ node_sockstat_UDP_mem_bytes 0
node_sockstat_sockets_used 229
# HELP node_textfile_mtime Unixtime mtime of textfiles successfully read.
# TYPE node_textfile_mtime gauge
node_textfile_mtime{file="metrics1.prom"} 1.451167666820433e+09
node_textfile_mtime{file="metrics2.prom"} 1.451167666820433e+09
node_textfile_mtime{file="metrics1.prom"} 1.463773694e+09
node_textfile_mtime{file="metrics2.prom"} 1.463773694e+09
# HELP node_textfile_scrape_error 1 if there was an error opening or reading a file, 0 otherwise
# TYPE node_textfile_scrape_error gauge
node_textfile_scrape_error 0
@ -1553,16 +1747,16 @@ process_cpu_seconds_total 0
process_max_fds 1024
# HELP process_open_fds Number of open file descriptors.
# TYPE process_open_fds gauge
process_open_fds 7
process_open_fds 8
# HELP process_resident_memory_bytes Resident memory size in bytes.
# TYPE process_resident_memory_bytes gauge
process_resident_memory_bytes 1.23904e+07
process_resident_memory_bytes 1.1108352e+07
# HELP process_start_time_seconds Start time of the process since unix epoch in seconds.
# TYPE process_start_time_seconds gauge
process_start_time_seconds 1.45121398864e+09
process_start_time_seconds 1.47509459587e+09
# HELP process_virtual_memory_bytes Virtual memory size in bytes.
# TYPE process_virtual_memory_bytes gauge
process_virtual_memory_bytes 1.30809856e+08
process_virtual_memory_bytes 2.0549632e+08
# HELP testmetric1_1 Metric read from collector/fixtures/textfile/two_metric_files/metrics1.prom
# TYPE testmetric1_1 untyped
testmetric1_1{foo="bar"} 10

1
collector/fixtures/sys/class/hwmon/hwmon0 Symbolic link
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@ -0,0 +1 @@
../../devices/platform/coretemp.0/hwmon/hwmon0

1
collector/fixtures/sys/class/hwmon/hwmon1 Symbolic link
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@ -0,0 +1 @@
../../devices/platform/nct6775.656/hwmon/hwmon1

1
collector/fixtures/sys/class/hwmon/hwmon2 Symbolic link
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@ -0,0 +1 @@
../../devices/platform/applesmc.768/hwmon/hwmon2

1
collector/fixtures/sys/devices/platform/applesmc.768/fan1_input Normal file
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@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/applesmc.768/fan1_label Normal file
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@ -0,0 +1 @@
Left side

1
collector/fixtures/sys/devices/platform/applesmc.768/fan1_manual Normal file
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@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/applesmc.768/fan1_max Normal file
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@ -0,0 +1 @@
6156

1
collector/fixtures/sys/devices/platform/applesmc.768/fan1_min Normal file
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@ -0,0 +1 @@
2160

1
collector/fixtures/sys/devices/platform/applesmc.768/fan1_output Normal file
View File

@ -0,0 +1 @@
2160

0
collector/fixtures/sys/devices/platform/applesmc.768/fan1_safe Normal file
View File

1
collector/fixtures/sys/devices/platform/applesmc.768/fan2_input Normal file
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@ -0,0 +1 @@
1998

1
collector/fixtures/sys/devices/platform/applesmc.768/fan2_label Normal file
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@ -0,0 +1 @@
Right side

1
collector/fixtures/sys/devices/platform/applesmc.768/fan2_manual Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/applesmc.768/fan2_max Normal file
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@ -0,0 +1 @@
5700

1
collector/fixtures/sys/devices/platform/applesmc.768/fan2_min Normal file
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@ -0,0 +1 @@
2000

1
collector/fixtures/sys/devices/platform/applesmc.768/fan2_output Normal file
View File

@ -0,0 +1 @@
2000

0
collector/fixtures/sys/devices/platform/applesmc.768/fan2_safe Normal file
View File

1
collector/fixtures/sys/devices/platform/applesmc.768/hwmon/hwmon2/device Symbolic link
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@ -0,0 +1 @@
../../../applesmc.768

1
collector/fixtures/sys/devices/platform/applesmc.768/name Normal file
View File

@ -0,0 +1 @@
applesmc

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/name Normal file
View File

@ -0,0 +1 @@
coretemp

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp1_crit Normal file
View File

@ -0,0 +1 @@
100000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp1_crit_alarm Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp1_input Normal file
View File

@ -0,0 +1 @@
55000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp1_label Normal file
View File

@ -0,0 +1 @@
Physical id 0

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp1_max Normal file
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@ -0,0 +1 @@
84000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp2_crit Normal file
View File

@ -0,0 +1 @@
100000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp2_crit_alarm Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp2_input Normal file
View File

@ -0,0 +1 @@
54000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp2_label Normal file
View File

@ -0,0 +1 @@
Core 0

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp2_max Normal file
View File

@ -0,0 +1 @@
84000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp3_crit Normal file
View File

@ -0,0 +1 @@
100000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp3_crit_alarm Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp3_input Normal file
View File

@ -0,0 +1 @@
52000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp3_label Normal file
View File

@ -0,0 +1 @@
Core 1

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp3_max Normal file
View File

@ -0,0 +1 @@
84000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp4_crit Normal file
View File

@ -0,0 +1 @@
100000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp4_crit_alarm Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp4_input Normal file
View File

@ -0,0 +1 @@
53000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp4_label Normal file
View File

@ -0,0 +1 @@
Core 2

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp4_max Normal file
View File

@ -0,0 +1 @@
84000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp5_crit Normal file
View File

@ -0,0 +1 @@
100000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp5_crit_alarm Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp5_input Normal file
View File

@ -0,0 +1 @@
50000

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp5_label Normal file
View File

@ -0,0 +1 @@
Core 3

1
collector/fixtures/sys/devices/platform/coretemp.0/hwmon/hwmon0/temp5_max Normal file
View File

@ -0,0 +1 @@
84000

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/fan2_alarm Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/fan2_beep Normal file
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@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/fan2_input Normal file
View File

@ -0,0 +1 @@
1098

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/fan2_min Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/fan2_pulses Normal file
View File

@ -0,0 +1 @@
2

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/fan2_target Normal file
View File

@ -0,0 +1 @@
27000

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/fan2_tolerance Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/in0_alarm Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/in0_beep Normal file
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@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/in0_input Normal file
View File

@ -0,0 +1 @@
792

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/in0_max Normal file
View File

@ -0,0 +1 @@
1744

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/in0_min Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/in1_alarm Normal file
View File

@ -0,0 +1 @@
1

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/in1_beep Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/in1_input Normal file
View File

@ -0,0 +1 @@
1024

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/in1_max Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/in1_min Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/intrusion0_alarm Normal file
View File

@ -0,0 +1 @@
1

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/intrusion0_beep Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/intrusion1_alarm Normal file
View File

@ -0,0 +1 @@
1

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/intrusion1_beep Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/name Normal file
View File

@ -0,0 +1 @@
nct6779

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_auto_point1_pwm Normal file
View File

@ -0,0 +1 @@
153

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_auto_point1_temp Normal file
View File

@ -0,0 +1 @@
30000

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_auto_point2_pwm Normal file
View File

@ -0,0 +1 @@
255

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_auto_point2_temp Normal file
View File

@ -0,0 +1 @@
70000

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_auto_point3_pwm Normal file
View File

@ -0,0 +1 @@
255

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_auto_point3_temp Normal file
View File

@ -0,0 +1 @@
70000

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_auto_point4_pwm Normal file
View File

@ -0,0 +1 @@
255

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_auto_point4_temp Normal file
View File

@ -0,0 +1 @@
70000

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_auto_point5_pwm Normal file
View File

@ -0,0 +1 @@
255

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_auto_point5_temp Normal file
View File

@ -0,0 +1 @@
75000

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_crit_temp_tolerance Normal file
View File

@ -0,0 +1 @@
2000

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_enable Normal file
View File

@ -0,0 +1 @@
5

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_floor Normal file
View File

@ -0,0 +1 @@
1

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_mode Normal file
View File

@ -0,0 +1 @@
1

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_start Normal file
View File

@ -0,0 +1 @@
1

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_step_down_time Normal file
View File

@ -0,0 +1 @@
100

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_step_up_time Normal file
View File

@ -0,0 +1 @@
100

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_stop_time Normal file
View File

@ -0,0 +1 @@
6000

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_target_temp Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_temp_sel Normal file
View File

@ -0,0 +1 @@
7

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_temp_tolerance Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_weight_duty_base Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_weight_duty_step Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_weight_temp_sel Normal file
View File

@ -0,0 +1 @@
1

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_weight_temp_step Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_weight_temp_step_base Normal file
View File

@ -0,0 +1 @@
0

1
collector/fixtures/sys/devices/platform/nct6775.656/hwmon/hwmon1/pwm1_weight_temp_step_tol Normal file
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@ -0,0 +1 @@
0

386
collector/hwmon_linux.go Normal file
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@ -0,0 +1,386 @@
// Copyright 2016 The Prometheus Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// +build !nohwmon
package collector
import (
"errors"
"io/ioutil"
"os"
"path"
"path/filepath"
"regexp"
"strconv"
"strings"
"github.com/prometheus/client_golang/prometheus"
)
const (
hwMonSubsystem = "hwmon"
)
var (
hwmonInvalidMetricChars = regexp.MustCompile("[^a-z0-9:_]")
hwmonFilenameFormat = regexp.MustCompile(`^(?P<type>[^0-9]+)(?P<id>[0-9]*)?(_(?P<property>.+))?$`)
hwmonLabelDesc = []string{"chip", "sensor"}
hwmonSensorTypes = []string{
"vrm", "beep_enable", "update_interval", "in", "cpu", "fan",
"pwm", "temp", "curr", "power", "energy", "humidity",
"intrusion",
}
)
func init() {
Factories["hwmon"] = NewHwMonCollector
}
type hwMonCollector struct{}
// Takes a prometheus registry and returns a new Collector exposing
// /sys/class/hwmon stats (similar to lm-sensors).
func NewHwMonCollector() (Collector, error) {
return &hwMonCollector{}, nil
}
func cleanMetricName(name string) string {
lower := strings.ToLower(name)
replaced := hwmonInvalidMetricChars.ReplaceAllLiteralString(lower, "_")
cleaned := strings.Trim(replaced, "_")
return cleaned
}
func addValueFile(data map[string]map[string]string, sensor string, prop string, file string) {
raw, e := ioutil.ReadFile(file)
if e != nil {
return
}
value := strings.Trim(string(raw), "\n")
if _, ok := data[sensor]; !ok {
data[sensor] = make(map[string]string)
}
data[sensor][prop] = value
}
// Split a sensor name into <type><num>_<property>
func explodeSensorFilename(filename string) (ok bool, sensorType string, sensorNum int, sensorProperty string) {
matches := hwmonFilenameFormat.FindStringSubmatch(filename)
if len(matches) == 0 {
return false, sensorType, sensorNum, sensorProperty
}
for i, match := range hwmonFilenameFormat.SubexpNames() {
if i >= len(matches) {
return true, sensorType, sensorNum, sensorProperty
}
if match == "type" {
sensorType = matches[i]
}
if match == "property" {
sensorProperty = matches[i]
}
if match == "id" && len(matches[i]) > 0 {
if num, err := strconv.Atoi(matches[i]); err == nil {
sensorNum = num
} else {
return false, sensorType, sensorNum, sensorProperty
}
}
}
return true, sensorType, sensorNum, sensorProperty
}
func collectSensorData(dir string, data map[string]map[string]string) (err error) {
sensorFiles, dirError := ioutil.ReadDir(dir)
if dirError != nil {
return dirError
}
for _, file := range sensorFiles {
filename := file.Name()
ok, sensorType, sensorNum, sensorProperty := explodeSensorFilename(filename)
if !ok {
continue
}
for _, t := range hwmonSensorTypes {
if t == sensorType {
addValueFile(data, sensorType+strconv.Itoa(sensorNum), sensorProperty, path.Join(dir, file.Name()))
break
}
}
}
return nil
}
func (c *hwMonCollector) updateHwmon(ch chan<- prometheus.Metric, dir string) (err error) {
hwmonName, err := c.hwmonName(dir)
if err != nil {
return err
}
data := make(map[string]map[string]string)
err = collectSensorData(dir, data)
if err != nil {
return err
}
if _, err := os.Stat(path.Join(dir, "device")); err == nil {
err := collectSensorData(path.Join(dir, "device"), data)
if err != nil {
return err
}
}
// format all sensors
for sensor, sensorData := range data {
_, sensorType, _, _ := explodeSensorFilename(sensor)
if labelText, ok := sensorData["label"]; ok {
label := cleanMetricName(labelText)
if label != "" {
sensor = label
}
}
labels := []string{hwmonName, sensor}
if sensorType == "beep_enable" {
value := 0.0
if sensorData[""] == "1" {
value = 1.0
}
metricName := "node_hwmon_beep_enabled"
desc := prometheus.NewDesc(metricName, "Hardware beep enabled", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, value, labels...)
continue
}
if sensorType == "vrm" {
parsedValue, err := strconv.ParseFloat(sensorData[""], 64)
if err != nil {
continue
}
metricName := "node_hwmon_voltage_regulator_version"
desc := prometheus.NewDesc(metricName, "Hardware voltage regulator", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, parsedValue, labels...)
continue
}
if sensorType == "update_interval" {
parsedValue, err := strconv.ParseFloat(sensorData[""], 64)
if err != nil {
continue
}
metricName := "node_hwmon_update_interval_seconds"
desc := prometheus.NewDesc(metricName, "Hardware monitor update interval", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, parsedValue*0.001, labels...)
continue
}
prefix := "node_hwmon_" + sensorType
for element, value := range sensorData {
if element == "label" {
continue
}
name := prefix
if element == "input" {
// input is actually the value
if _, ok := sensorData[""]; ok {
name = name + "_input"
}
} else if element != "" {
name = name + "_" + cleanMetricName(element)
}
parsedValue, err := strconv.ParseFloat(value, 64)
if err != nil {
continue
}
// special elements, fault, alarm & beep should be handed out without units
if element == "fault" || element == "alarm" {
desc := prometheus.NewDesc(name, "Hardware sensor "+element+" status ("+sensorType+")", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(desc, prometheus.GaugeValue, parsedValue, labels...)
continue
}
if element == "beep" {
desc := prometheus.NewDesc(name+"_enabled", "Hardware monitor sensor has beeping enabled", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(desc, prometheus.GaugeValue, parsedValue, labels...)
continue
}
// everything else should get a unit
if sensorType == "in" || sensorType == "cpu" {
desc := prometheus.NewDesc(name+"_volts", "Hardware monitor for voltage ("+element+")", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, parsedValue*0.001, labels...)
continue
}
if sensorType == "temp" && element != "type" {
desc := prometheus.NewDesc(name+"_celsius", "Hardware monitor for temperature ("+element+")", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, parsedValue*0.001, labels...)
continue
}
if sensorType == "curr" {
desc := prometheus.NewDesc(name+"_amps", "Hardware monitor for current ("+element+")", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, parsedValue*0.001, labels...)
continue
}
if sensorType == "energy" {
desc := prometheus.NewDesc(name+"_joule_total", "Hardware monitor for joules used so far ("+element+")", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.CounterValue, parsedValue/1000000.0, labels...)
continue
}
if sensorType == "power" && element == "accuracy" {
desc := prometheus.NewDesc(name, "Hardware monitor power meter accuracy, as a ratio", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, parsedValue/1000000.0, labels...)
continue
}
if sensorType == "power" && (element == "average_interval" || element == "average_interval_min" || element == "average_interval_max") {
desc := prometheus.NewDesc(name+"_seconds", "Hardware monitor power usage update interval ("+element+")", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, parsedValue*0.001, labels...)
continue
}
if sensorType == "power" {
desc := prometheus.NewDesc(name+"_watt", "Hardware monitor for power usage in watts ("+element+")", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, parsedValue/1000000.0, labels...)
continue
}
if sensorType == "humidity" {
desc := prometheus.NewDesc(name, "Hardware monitor for humidity, as a ratio (multiply with 100.0 to get the humidity as a percentage) ("+element+")", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, parsedValue/1000000.0, labels...)
continue
}
if sensorType == "fan" && (element == "input" || element == "min" || element == "max" || element == "target") {
desc := prometheus.NewDesc(name+"_rpm", "Hardware monitor for fan revolutions per minute ("+element+")", hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, parsedValue, labels...)
continue
}
// fallback, just dump the metric as is
desc := prometheus.NewDesc(name, "Hardware monitor "+sensorType+" element "+element, hwmonLabelDesc, nil)
ch <- prometheus.MustNewConstMetric(
desc, prometheus.GaugeValue, parsedValue, labels...)
}
}
return nil
}
func (c *hwMonCollector) hwmonName(dir string) (string, error) {
// generate a name for a sensor path
// sensor numbering depends on the order of linux module loading and
// is thus unstable.
// However the path of the device has to be stable:
// - /sys/devices/<bus>/<device>
// Some hardware monitors have a "name" file that exports a human
// readbale name that can be used.
// human readable names would be bat0 or coretemp, while a path string
// could be platform_applesmc.768
// preference 1: is there a name file
sysnameRaw, nameErr := ioutil.ReadFile(path.Join(dir, "name"))
if nameErr == nil && string(sysnameRaw) != "" {
cleanName := cleanMetricName(string(sysnameRaw))
if cleanName != "" {
return cleanName, nil
}
}
// preference 2: construct a name based on device
devicePath, devErr := filepath.EvalSymlinks(path.Join(dir, "device"))
if devErr == nil {
devPathPrefix, devName := path.Split(devicePath)
_, devType := path.Split(devPathPrefix)
cleanDevName := cleanMetricName(devName)
cleanDevType := cleanMetricName(devType)
if cleanDevType != "" && cleanDevName != "" {
return cleanDevType + "_" + cleanDevName, nil
}
if cleanDevName != "" {
return cleanDevName, nil
}
}
// it looks bad, name and device don't provide enough information
// return a hwmon[0-9]* name
realDir, err := filepath.EvalSymlinks(dir)
if err != nil {
return "", err
}
// take the last path element, this will be hwmonX
_, name := path.Split(realDir)
cleanName := cleanMetricName(name)
if cleanName != "" {
return cleanName, nil
}
return "", errors.New("Could not derive a monitoring name for " + dir)
}
func (c *hwMonCollector) Update(ch chan<- prometheus.Metric) (err error) {
// Step 1: scan /sys/class/hwmon, resolve all symlinks and call
// updatesHwmon for each folder
hwmonPathName := path.Join(sysFilePath("class"), "hwmon")
hwmonFiles, err := ioutil.ReadDir(hwmonPathName)
if err != nil {
return err
}
for _, hwDir := range hwmonFiles {
hwmonXPathName := path.Join(hwmonPathName, hwDir.Name())
if hwDir.Mode()&os.ModeSymlink > 0 {
hwDir, err = os.Stat(hwmonXPathName)
if err != nil {
continue
}
}
if !hwDir.IsDir() {
continue
}
if lastErr := c.updateHwmon(ch, hwmonXPathName); lastErr != nil {
err = lastErr
}
}
return err
}

1
end-to-end-test.sh
View File

@ -7,6 +7,7 @@ collectors=$(cat << COLLECTORS
diskstats
entropy
filefd
hwmon
ksmd
loadavg
mdadm

2
node_exporter.go
View File

@ -31,7 +31,7 @@ import (
)
const (
defaultCollectors = "conntrack,cpu,diskstats,entropy,filefd,filesystem,loadavg,mdadm,meminfo,netdev,netstat,sockstat,stat,textfile,time,uname,vmstat"
defaultCollectors = "conntrack,cpu,diskstats,entropy,filefd,filesystem,hwmon,loadavg,mdadm,meminfo,netdev,netstat,sockstat,stat,textfile,time,uname,vmstat"
)
var (