Node Summary Graphen nicht sichtbar

logics

Well-Known Member
Sep 8, 2019
44
8
48
34
Hi,
ich sehe bei einem Node die Summary Graphen (CPU usage, Server load, Memory usage, Network traffic) nicht. Die Zeiten zeigen hier 1970...

Bei meinen anderen 4 Nodes (kein Cluster) funktioniert es dagegen.

Was ich gemacht habe, damit es wieder funktioniert (Infos aus https://forum.proxmox.com/threads/all-graphs-is-empty-on-node-after-i-changed-the-time.38468/ und https://forum.proxmox.com/threads/summary-graph.53254/ )

Code:
# first: just some output for the Proxmox team
~# pveversion -v
proxmox-ve: 6.1-2 (running kernel: 5.3.13-1-pve)
pve-manager: 6.1-5 (running version: 6.1-5/9bf06119)
pve-kernel-5.3: 6.1-1
pve-kernel-helper: 6.1-1
pve-kernel-5.3.13-1-pve: 5.3.13-1
pve-kernel-5.3.10-1-pve: 5.3.10-1
ceph-fuse: 12.2.11+dfsg1-2.1+b1
corosync: 3.0.2-pve4
criu: 3.11-3
glusterfs-client: 5.5-3
ifupdown: 0.8.35+pve1
ksm-control-daemon: 1.3-1
libjs-extjs: 6.0.1-10
libknet1: 1.13-pve1
libpve-access-control: 6.0-5
libpve-apiclient-perl: 3.0-2
libpve-common-perl: 6.0-9
libpve-guest-common-perl: 3.0-3
libpve-http-server-perl: 3.0-3
libpve-storage-perl: 6.1-3
libqb0: 1.0.5-1
libspice-server1: 0.14.2-4~pve6+1
lvm2: 2.03.02-pve3
lxc-pve: 3.2.1-1
lxcfs: 3.0.3-pve60
novnc-pve: 1.1.0-1
proxmox-mini-journalreader: 1.1-1
proxmox-widget-toolkit: 2.1-1
pve-cluster: 6.1-2
pve-container: 3.0-15
pve-docs: 6.1-3
pve-edk2-firmware: 2.20191127-1
pve-firewall: 4.0-9
pve-firmware: 3.0-4
pve-ha-manager: 3.0-8
pve-i18n: 2.0-3
pve-qemu-kvm: 4.1.1-2
pve-xtermjs: 3.13.2-1
qemu-server: 6.1-4
smartmontools: 7.0-pve2
spiceterm: 3.1-1
vncterm: 1.6-1
zfsutils-linux: 0.8.2-pve2

# the following command should return some JSON data, if everything worked correctly
~# pvesh get /nodes/MY_NODE/rrddata -timeframe hour --output-format json-pretty
got wrong time resolution (604800 != 60)

# 1st try of a solution
~# rrdcached -P FLUSHALL
rrdcached: can't create pid file '/var/run/rrdcached.pid' (File exists)
FATAL: Another rrdcached daemon is running?? (pid 2132)
rrdcached: daemonize failed, exiting

# 2nd try of a solution
~# service rrdcached stop
~# rrdcached -P FLUSHALL
~# service rrdcached start

~# pvesh get /nodes/MY_NODE/rrddata -timeframe hour --output-format json-pretty
got wrong time resolution (604800 != 60)
# still same bug

# 3rd try. here comes THE SOLUTION:
service rrdcached stop
cd /var/lib/rrdcached/db
rm -R *
~#  service rrdcached start

~# pvesh get /nodes/MY_NODE/rrddata -timeframe hour --output-format json-pretty
# returns correct JSON output

Vielleicht hilft das jemandem oder (meine Hoffnung) ihr könnt euch das mal anschauen, damit man so etwas künftig nicht mehr manuell fixen muss.
 

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