[node_exporter] error spam #1361
Description
Hi, got those messages every 20s even when I disable memory stats in plugin
node_exporter[99853]: time="2019-06-07T11:41:25+02:00" level=error msg="ERROR: meminfo collector failed after 0.000085s: couldn't get memory: no such file or directory" source="collector.go:132"
It seems to be fine about memory on port 9100
[...]
# HELP node_memory_active_bytes Recently used by userland
# TYPE node_memory_active_bytes gauge
node_memory_active_bytes 3.9841792e+07
# HELP node_memory_buffer_bytes Disk IO Cache entries for non ZFS filesystems, only usable by kernel
# TYPE node_memory_buffer_bytes gauge
node_memory_buffer_bytes 3.73116928e+08
# HELP node_memory_cache_bytes Almost free, backed by swap or files, available for re-allocation
# TYPE node_memory_cache_bytes gauge
node_memory_cache_bytes 0
# HELP node_memory_free_bytes Unallocated, available for allocation
# TYPE node_memory_free_bytes gauge
node_memory_free_bytes 6.73431552e+08
# HELP node_memory_inactive_bytes Not recently used by userland
# TYPE node_memory_inactive_bytes gauge
node_memory_inactive_bytes 2.602336256e+09
# HELP node_memory_size_bytes Total physical memory size
# TYPE node_memory_size_bytes gauge
node_memory_size_bytes 4.047929344e+09
# HELP node_memory_wired_bytes Locked in memory by kernel, mlock, etc
# TYPE node_memory_wired_bytes gauge
node_memory_wired_bytes 7.3252864e+08
[...]
Got the latest Prometheus version on server side
prometheus --version
prometheus, version 1.5.2+ds (branch: debian/sid, revision: 1.5.2+ds-2+b3)
Thanks for your fabulous work 👍