LXC stats telegraf plugin
Put telegraf-lxc-stats binary to e.g. /usr/local/sbin/telegraf-lxc-stats
Add to telegraf configuration file (e.g. /etc/telegraf/telegraf.conf):
[[inputs.exec]]
command = "sudo /usr/local/sbin/telegraf-lxc-stats"
data_format = "influx"
Add to /etc/sudoers file (telegraf daemon user by default):
telegraf ALL = NOPASSWD: /usr/local/sbin/telegraf-lxc-stats
Example plugin output for three containers:
lxcstats,lxc_host=vpn01 mem_limit=8370376704,blkio_writes=392,mem_usage=90316800,cpu_time_percpu=79701204098.166672,bytes_sent=808700591,blkio_read_bytes=375410688,blkio_write_bytes=57102336,cpu_time=478207224589,blkio_reads=10884,mem_usage_perc=1.079005,bytes_recv=1581083280
lxcstats,lxc_host=git01 bytes_sent=23843019,bytes_recv=32276618,blkio_writes=448,blkio_read_bytes=523169792,mem_usage_perc=1.316827,cpu_time_percpu=69940089393.000000,mem_limit=8370376704,blkio_reads=12794,cpu_time=419640536358,blkio_write_bytes=112340992,mem_usage=110223360
lxcstats,lxc_host=influxdb01 mem_limit=8370376704,blkio_reads=14578,blkio_writes=32357,cpu_time=1745857682539,blkio_write_bytes=373084160,mem_usage_perc=3.338359,bytes_sent=255192001,bytes_recv=131132657,blkio_read_bytes=528297984,mem_usage=279433216,cpu_time_percpu=290976280423.166687
Example grafana graphs based on plugin:
