Runtime Information

Uptime 2026-09-04 12:25:16.127746612 +0000 UTC
Working Directory /
Configuration reload Successful
Last successful configuration reload 2026-09-04 12:25:17 +0000 UTC
WAL corruptions 0
Goroutines 39
GOMAXPROCS 20
GOGC
GODEBUG
Storage Retention 15d

Build Information

Version 2.21.0
Revision e83ef207b6c2398919b69cd87d2693cfc2fb4127
Branch HEAD
BuildUser root@a4d9bea8479e
BuildDate 20200911-11:35:02
GoVersion go1.15.2

Alertmanagers

Endpoint
http://alertmanager:9093/api/v1/alerts

Head Stats

Number Of Series Number of Chunks Current Min Time Current Max Time
3788 11364 2026-10-19 00:00:00 +0000 UTC (1792368000000) 2026-10-19 01:26:06 +0000 UTC (1792373166702)
Total Query Time: 0.001 Seconds

Highest Cardinality Labels

Name Count
__name__ 478
device 84
minor 84
mountpoint 84
address 74
le 66
collector 49
handler 24
name 23
cpu 20

Highest Cardinality Metric Names

Name Count
prometheus_http_request_duration_seconds_bucket 240
prometheus_http_response_size_bytes_bucket 216
node_cpu_seconds_total 160
node_filesystem_files 84
node_filesystem_size_bytes 84
node_filesystem_avail_bytes 84
node_filesystem_files_free 84
node_filesystem_device_error 84
node_filesystem_free_bytes 84
node_filesystem_purgeable_bytes 84

Label Names With Highest Cumulative Label Value Length

Name Length
__name__ 15424
address 1258
mountpoint 1139
device 1021
collector 329
handler 315
le 307
minor 186
revision 84
version 71

Most Common Label Pairs

Name Count
job=node_exporter 2862
instance=localhost:9100 2862
instance=localhost:9090 926
job=prometheus 926
device=tmpfs 720
fstype=tmpfs 640
__name__=prometheus_http_request_duration_seconds_bucket 240
__name__=prometheus_http_response_size_bytes_bucket 216
__name__=node_cpu_seconds_total 160
__name__=node_filesystem_device_error 84