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-[ Chrony Statistics ]-
Serving 8602 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    10   +227us[ +227us] +/-   51ms
#* PPS                           0   3   377     8   +147ns[ +189ns] +/-  449ns
^- heppen.be                     1   6   377    99  +2116us[+2116us] +/- 7056us
^- time1.esa.int                 1   6   377    55   -220us[ -220us] +/- 4059us
^- ptbtime1.ptb.de               1   6   377    14   -131us[ -131us] +/- 7046us
^- ntp0.rrze.uni-erlangen.de     1   6   377    16   -300us[ -300us] +/- 7163us

Chrony Tracking

Reference ID    : 50505300 (PPS)
Stratum         : 1
Ref time (UTC)  : Thu Jul 23 20:01:21 2026
System time     : 0.000000046 seconds fast of NTP time
Last offset     : +0.000000043 seconds
RMS offset      : 0.000000138 seconds
Frequency       : 17.842 ppm slow
Residual freq   : +0.000 ppm
Skew            : 0.005 ppm
Root delay      : 0.000000001 seconds
Root dispersion : 0.000009518 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                        56  31   440     -0.199      3.659   +226us   965us
PPS                        22  12   169     +0.000      0.005     +0ns   291ns
heppen.be                  64  34   73m     +0.207      0.067  +1304us   184us
time1.esa.int              64  32   90m     +0.225      0.033    -34us   118us
ptbtime1.ptb.de            22  15   23m     +0.075      0.079    -84us    44us
ntp0.rrze.uni-erlangen.de  11   8   907     -0.013      0.161    -94us    27us

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