Hi,
proxmox 5.3.-8
on 1 node summary graph doesn't show any graph (cpu usage, server load, memory usage etc.).
I try to use:
rrdcached -P FLUSHALL
but reports
rrdcached: can't create pid file '/var/run/rrdcached.pid' (File exists)
FATAL: Another rrdcached daemon is running?? (pid 1779)...