Hi Guys
I need a small favour from you. If you have ntpd running, can you query it to print out its stats? I'm trying to get a sample of the accuracy of the various clocks on different setups and the reference clock you sync to.
If you are running any unix based system (ubuntu, redhat, OS X), in your terminal, type ntpq. Once in the console, type the command rv, followed by pe and paste the output here. If you have access to a hosted server in any data center, you can post that too.
For windows, there is no ntpd unless you installed one.
Also include the description of your setup:
Computing Device: Laptop / Desktop / Server in Data Centre / Tablet / Smart Phone
Environment: Running at room Temperature / Running in air-conditioned room
Motherboard/CPU: If you know this, include it, otherwise it's fine
I'll post mine:
Macbook Pro 13", Late 2013
Running at room temperature
Intel Core i5 2.4 GHz
> $ ntpq
ntpq> rv
associd=0 status=0018 leap_none, sync_unspec, 1 event, no_sys_peer,
version="ntpd 4.2.6@1.2089-o Fri May 28 01:20:53 UTC 2010 (1)",
processor="x86_64", system="Darwin/15.3.0", leap=00, stratum=2,
precision=-20, rootdelay=268.456, rootdisp=1579.728, refid=17.253.20.253,
reftime=da8e8932.eba59ceb Sat, Mar 12 2016 20:25:22.920,
clock=da8f2ac8.2d484517 Sun, Mar 13 2016 7:54:48.176, peer=0, tc=10,
mintc=3, offset=10.459, frequency=61.150, sys_jitter=165.426,
clk_jitter=12.192, clk_wander=0.030
ntpq> pe
remote refid st t when poll reach delay offset jitter
==============================================================================
usqas2-ntp-002. .GPSs. 1 u 1072 512 1 238.254 -0.219 138.742
If you have any questions about NTP, ask away and we can discuss.
Thanks.
I need a small favour from you. If you have ntpd running, can you query it to print out its stats? I'm trying to get a sample of the accuracy of the various clocks on different setups and the reference clock you sync to.
If you are running any unix based system (ubuntu, redhat, OS X), in your terminal, type ntpq. Once in the console, type the command rv, followed by pe and paste the output here. If you have access to a hosted server in any data center, you can post that too.
For windows, there is no ntpd unless you installed one.
Also include the description of your setup:
Computing Device: Laptop / Desktop / Server in Data Centre / Tablet / Smart Phone
Environment: Running at room Temperature / Running in air-conditioned room
Motherboard/CPU: If you know this, include it, otherwise it's fine
I'll post mine:
Macbook Pro 13", Late 2013
Running at room temperature
Intel Core i5 2.4 GHz
> $ ntpq
ntpq> rv
associd=0 status=0018 leap_none, sync_unspec, 1 event, no_sys_peer,
version="ntpd 4.2.6@1.2089-o Fri May 28 01:20:53 UTC 2010 (1)",
processor="x86_64", system="Darwin/15.3.0", leap=00, stratum=2,
precision=-20, rootdelay=268.456, rootdisp=1579.728, refid=17.253.20.253,
reftime=da8e8932.eba59ceb Sat, Mar 12 2016 20:25:22.920,
clock=da8f2ac8.2d484517 Sun, Mar 13 2016 7:54:48.176, peer=0, tc=10,
mintc=3, offset=10.459, frequency=61.150, sys_jitter=165.426,
clk_jitter=12.192, clk_wander=0.030
ntpq> pe
remote refid st t when poll reach delay offset jitter
==============================================================================
usqas2-ntp-002. .GPSs. 1 u 1072 512 1 238.254 -0.219 138.742
If you have any questions about NTP, ask away and we can discuss.
Thanks.
