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-[ Chrony Statistics ]-
Serving 8721 Clients.

Chrony Sources


  .-- Source mode  '^' = server, '=' = peer, '#' = local clock.
 / .- Source state '*' = current best, '+' = combined, '-' = not combined,
| /             'x' = may be in error, '~' = too variable, '?' = unusable.
||                                                 .- xxxx [ yyyy ] +/- zzzz
||      Reachability register (octal) -.           |  xxxx = adjusted offset,
||      Log2(Polling interval) --.      |          |  yyyy = measured offset,
||                                \     |          |  zzzz = estimated error.
||                                 |    |           \
MS Name/IP address         Stratum Poll Reach LastRx Last sample               
===============================================================================
#- GPS                           0   3   377     9   +737us[ +737us] +/-   50ms
#* PPS                           0   3   377     9   -439ns[ -616ns] +/-  872ns
^- heppen.be                     1   6   377   115  +1594us[+1595us] +/- 6312us
^- time1.esa.int                 1   6   377    33   -208us[ -209us] +/- 3884us
^- ptbtime1.ptb.de               1   6   377    41    -54us[  -54us] +/- 7264us
^- ntp0.rrze.uni-erlangen.de     1   6   377     3   +621us[ +621us] +/- 7975us

Chrony Tracking

Reference ID    : 50505300 (PPS)
Stratum         : 1
Ref time (UTC)  : Wed Apr 15 19:07:24 2026
System time     : 0.000000192 seconds slow of NTP time
Last offset     : -0.000000181 seconds
RMS offset      : 0.000000563 seconds
Frequency       : 17.019 ppm slow
Residual freq   : -0.000 ppm
Skew            : 0.018 ppm
Root delay      : 0.000000001 seconds
Root dispersion : 0.000011391 seconds
Update interval : 8.0 seconds
Leap status     : Normal

Chrony Sourcestats

                             .- Number of sample points in measurement set.
                            /    .- Number of residual runs with same sign.
                           |    /    .- Length of measurement set (time).
                           |   |    /      .- Est. clock freq error (ppm).
                           |   |   |      /           .- Est. error in freq.
                           |   |   |     |           /         .- Est. offset.
                           |   |   |     |          |          |   On the -.
                           |   |   |     |          |          |   samples. \
                           |   |   |     |          |          |             |
Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std Dev
==============================================================================
GPS                        64  40   505     -0.056      0.840   +584us   265us
PPS                        20  11   151     -0.000      0.017     -1ns   931ns
heppen.be                  53  23   66m     -0.036      0.054  +1409us   129us
time1.esa.int              55  31   66m     -0.043      0.080   -280us   196us
ptbtime1.ptb.de            45  17   56m     -0.049      0.037   -183us    73us
ntp0.rrze.uni-erlangen.de   6   4   388     -0.150      2.139   +734us    81us

Chrony server statistics graph Chrony system clock offset graph
Chrony server statistics graph Chrony system clock offset graph
Chrony server statistics graph Chrony system clock offset graph
Chrony server statistics graph Chrony system clock offset graph
Chrony server statistics graph Chrony system clock offset graph
Chrony server statistics graph Chrony system clock offset graph