How to Verify NTP Information on Swarm Nodes

If I want to see NTP information about Swarm nodes, what command do I use?

Assuming that NTP is installed on your client machine, you can type:

^{ntpq -c peers [IP address of node]}

For example, from a CSN, I can type:

^{[root@csninternalnic ~]# ntpq -c peers 192.168.100.49}     

^{remote           refid      st t when poll reach   delay   offset  jitter}

^{==============================================================================}

^{*clusterinternal 74.117.214.2     2 u  531 1024  377    0.178    0.096   0.120} 

^{ntp.mcast.net   .ACST.          16 u    -   64    0    0.000    0.000   0.001} 

^{LOCAL(0)        .LOCL.          12 l   53   64  377    0.000    0.000   0.001} 

^{192.168.100.50  192.168.100.3    3 u   49 1024  177    0.146   -0.204   0.230}

The Tech Support Bundle discussed here https://support.cloud.caringo.com/tools/Tech-Support-Scripts-Bundle.pdf also includes a script for wide collection of NTP information: ntpd-instantaneous-collect.sh