My machine uptime stats

This site was last updated at 2026-03-08T17:13:21+02:00

The following stats were collected via uptimed on all of my personal computers over many years and the output was generated by goprecords, the global uptime records stats analyser of mine.

Uptimed is an uptime record daemon keeping track of the highest uptimes a computer system ever had. It uses the system boot time to keep sessions apart from each other.

https://github.com/rpodgorny/uptimed
https://codeberg.org/snonux/goprecords

Also check out my blog post:

Unveiling guprecords.raku: Uptime records with Raku (and also there is a version in Go now)

Top 20 Uptime's by Host

Uptime is the total uptime of a host over the entire lifespan.

+-----+----------------+-----------------------------+-----------------------------------+
| Pos |           Host |                      Uptime |                       Last Kernel |
+-----+----------------+-----------------------------+-----------------------------------+
|  1. |         vulcan |   4 years, 5 months, 6 days | Linux 3.10.0-1160.81.1.el7.x86_64 |
|  2. |         *earth |  4 years, 2 months, 12 days |     Linux 6.18.13-200.fc43.x86_64 |
|  3. |      *blowfish |   4 years, 1 months, 6 days |                       OpenBSD 7.7 |
|  4. |            sun |  3 years, 9 months, 26 days |          FreeBSD 10.3-RELEASE-p24 |
|  5. |         uranus |   3 years, 9 months, 5 days |                       NetBSD 10.1 |
|  6. |          uugrn |   3 years, 5 months, 5 days |           FreeBSD 11.2-RELEASE-p4 |
|  7. |    *fishfinger |   3 years, 5 months, 4 days |                       OpenBSD 7.7 |
|  8. |      deltavega |  3 years, 1 months, 21 days | Linux 3.10.0-1160.11.1.el7.x86_64 |
|  9. |          pluto | 2 years, 10 months, 29 days |               Linux 3.2.0-4-amd64 |
| 10. |        tauceti |  2 years, 3 months, 19 days |               Linux 3.2.0-4-amd64 |
| 11. |      mega15289 | 1 years, 12 months, 17 days |                     Darwin 23.4.0 |
| 12. |      tauceti-f |  1 years, 9 months, 18 days |               Linux 3.2.0-3-amd64 |
| 13. |   *mega-m3-pro |  1 years, 8 months, 31 days |                     Darwin 25.3.0 |
| 14. |          *t450 |  1 years, 7 months, 26 days |              FreeBSD 14.2-RELEASE |
| 15. |       mega8477 |  1 years, 3 months, 25 days |                     Darwin 13.4.0 |
| 16. |          host0 |   1 years, 3 months, 9 days |            FreeBSD 6.2-RELEASE-p5 |
| 17. |       makemake |   1 years, 3 months, 7 days |       Linux 6.9.9-200.fc40.x86_64 |
| 18. |      tauceti-e |  1 years, 2 months, 20 days |               Linux 3.2.0-4-amd64 |
| 19. |       callisto | 0 years, 10 months, 31 days |       Linux 4.0.4-303.fc22.x86_64 |
| 20. |  alphacentauri | 0 years, 10 months, 28 days |           FreeBSD 11.4-RELEASE-p7 |
+-----+----------------+-----------------------------+-----------------------------------+

Top 20 Lifespan's by Host

Lifespan is the total uptime + the total downtime of a host.

+-----+----------------+-----------------------------+-----------------------------------+
| Pos |           Host |                    Lifespan |                       Last Kernel |
+-----+----------------+-----------------------------+-----------------------------------+
|  1. |         uranus |  10 years, 4 months, 5 days |                       NetBSD 10.1 |
|  2. |       dionysus |  8 years, 6 months, 17 days |          FreeBSD 13.0-RELEASE-p11 |
|  3. |  alphacentauri |  6 years, 9 months, 13 days |           FreeBSD 11.4-RELEASE-p7 |
|  4. |       makemake | 4 years, 10 months, 16 days |       Linux 6.9.9-200.fc40.x86_64 |
|  5. |         *earth |  4 years, 8 months, 13 days |     Linux 6.18.13-200.fc43.x86_64 |
|  6. |         vulcan |   4 years, 5 months, 6 days | Linux 3.10.0-1160.81.1.el7.x86_64 |
|  7. |      *blowfish |   4 years, 1 months, 7 days |                       OpenBSD 7.7 |
|  8. |            sun |  3 years, 10 months, 2 days |          FreeBSD 10.3-RELEASE-p24 |
|  9. |    *fishfinger |   3 years, 5 months, 5 days |                       OpenBSD 7.7 |
| 10. |          uugrn |   3 years, 5 months, 5 days |           FreeBSD 11.2-RELEASE-p4 |
| 11. |      mega15289 |   3 years, 4 months, 9 days |                     Darwin 23.4.0 |
| 12. |          *t450 |  3 years, 1 months, 29 days |              FreeBSD 14.2-RELEASE |
| 13. |      deltavega |  3 years, 1 months, 21 days | Linux 3.10.0-1160.11.1.el7.x86_64 |
| 14. |          pluto | 2 years, 10 months, 30 days |               Linux 3.2.0-4-amd64 |
| 15. |           moon |  2 years, 4 months, 25 days |           FreeBSD 14.0-RELEASE-p3 |
| 16. |        tauceti |  2 years, 3 months, 22 days |               Linux 3.2.0-4-amd64 |
| 17. |       callisto |  2 years, 3 months, 13 days |       Linux 4.0.4-303.fc22.x86_64 |
| 18. |      tauceti-e |  2 years, 1 months, 29 days |               Linux 3.2.0-4-amd64 |
| 19. |   *mega-m3-pro |  1 years, 10 months, 7 days |                     Darwin 25.3.0 |
| 20. |      tauceti-f |  1 years, 9 months, 20 days |               Linux 3.2.0-3-amd64 |
+-----+----------------+-----------------------------+-----------------------------------+

Top 20 Downtime's by Host

Downtime is the total downtime of a host over the entire lifespan.

+-----+----------------+-----------------------------+-------------------------------+
| Pos |           Host |                    Downtime |                   Last Kernel |
+-----+----------------+-----------------------------+-------------------------------+
|  1. |       dionysus |  8 years, 3 months, 16 days |      FreeBSD 13.0-RELEASE-p11 |
|  2. |         uranus |  6 years, 7 months, 31 days |                   NetBSD 10.1 |
|  3. |  alphacentauri | 5 years, 11 months, 18 days |       FreeBSD 11.4-RELEASE-p7 |
|  4. |       makemake |  3 years, 8 months, 11 days |   Linux 6.9.9-200.fc40.x86_64 |
|  5. |           moon |   2 years, 1 months, 1 days |       FreeBSD 14.0-RELEASE-p3 |
|  6. |          *t450 |   1 years, 7 months, 7 days |          FreeBSD 14.2-RELEASE |
|  7. |       callisto |  1 years, 5 months, 15 days |   Linux 4.0.4-303.fc22.x86_64 |
|  8. |      mega15289 |  1 years, 4 months, 24 days |                 Darwin 23.4.0 |
|  9. |           mars |  1 years, 2 months, 10 days |           Linux 3.2.0-4-amd64 |
| 10. |      tauceti-e |  0 years, 12 months, 9 days |           Linux 3.2.0-4-amd64 |
| 11. |            *f0 |  0 years, 8 months, 24 days |       FreeBSD 14.3-RELEASE-p7 |
| 12. |            *f2 |  0 years, 8 months, 22 days |       FreeBSD 14.3-RELEASE-p7 |
| 13. |            *f1 |  0 years, 8 months, 22 days |       FreeBSD 14.3-RELEASE-p7 |
| 14. |         sirius |  0 years, 8 months, 20 days |    Linux 2.6.32-042stab111.12 |
| 15. |         *earth |   0 years, 7 months, 1 days | Linux 6.18.13-200.fc43.x86_64 |
| 16. |         deimos |  0 years, 5 months, 15 days |   Linux 4.4.5-300.fc23.x86_64 |
| 17. |        joghurt |   0 years, 2 months, 9 days |        FreeBSD 7.0-PRERELEASE |
| 18. |   *mega-m3-pro |   0 years, 2 months, 6 days |                 Darwin 25.3.0 |
| 19. |          host0 |   0 years, 2 months, 1 days |        FreeBSD 6.2-RELEASE-p5 |
| 20. |      fibonacci |  0 years, 1 months, 11 days |       FreeBSD 5.3-RELEASE-p15 |
+-----+----------------+-----------------------------+-------------------------------+

Top 20 Boots's by Host

Boots is the total number of host boots over the entire lifespan.

+-----+----------------+-------+-------------------------------+
| Pos |           Host | Boots |                   Last Kernel |
+-----+----------------+-------+-------------------------------+
|  1. |  alphacentauri |   671 |       FreeBSD 11.4-RELEASE-p7 |
|  2. |         *earth |   234 | Linux 6.18.13-200.fc43.x86_64 |
|  3. |           mars |   207 |           Linux 3.2.0-4-amd64 |
|  4. |       callisto |   153 |   Linux 4.0.4-303.fc22.x86_64 |
|  5. |       dionysus |   136 |      FreeBSD 13.0-RELEASE-p11 |
|  6. |      tauceti-e |   120 |           Linux 3.2.0-4-amd64 |
|  7. |            *f2 |   109 |       FreeBSD 14.3-RELEASE-p7 |
|  8. |            *f1 |   107 |       FreeBSD 14.3-RELEASE-p7 |
|  9. |            *f0 |   103 |       FreeBSD 14.3-RELEASE-p7 |
| 10. |       makemake |    81 |   Linux 6.9.9-200.fc40.x86_64 |
| 11. |         uranus |    59 |                   NetBSD 10.1 |
| 12. |          pluto |    51 |           Linux 3.2.0-4-amd64 |
| 13. |   *mega-m3-pro |    50 |                 Darwin 25.3.0 |
| 14. |    *fishfinger |    50 |                   OpenBSD 7.7 |
| 15. |      mega15289 |    50 |                 Darwin 23.4.0 |
| 16. |          *t450 |    46 |          FreeBSD 14.2-RELEASE |
| 17. |      *blowfish |    45 |                   OpenBSD 7.7 |
| 18. |         phobos |    40 |       Linux 3.4.0-CM-g1dd7cdf |
| 19. |       mega8477 |    40 |                 Darwin 13.4.0 |
| 20. |            sun |    33 |      FreeBSD 10.3-RELEASE-p24 |
+-----+----------------+-------+-------------------------------+

Top 20 Score's by Host

Score is calculated by combining all other metrics.

+-----+----------------+-------+-----------------------------------+
| Pos |           Host | Score |                       Last Kernel |
+-----+----------------+-------+-----------------------------------+
|  1. |         uranus |   340 |                       NetBSD 10.1 |
|  2. |         *earth |   289 |     Linux 6.18.13-200.fc43.x86_64 |
|  3. |         vulcan |   275 | Linux 3.10.0-1160.81.1.el7.x86_64 |
|  4. |      *blowfish |   259 |                       OpenBSD 7.7 |
|  5. |            sun |   238 |          FreeBSD 10.3-RELEASE-p24 |
|  6. |    *fishfinger |   217 |                       OpenBSD 7.7 |
|  7. |          uugrn |   211 |           FreeBSD 11.2-RELEASE-p4 |
|  8. |  alphacentauri |   201 |           FreeBSD 11.4-RELEASE-p7 |
|  9. |      deltavega |   193 | Linux 3.10.0-1160.11.1.el7.x86_64 |
| 10. |          pluto |   182 |               Linux 3.2.0-4-amd64 |
| 11. |       dionysus |   156 |          FreeBSD 13.0-RELEASE-p11 |
| 12. |      mega15289 |   147 |                     Darwin 23.4.0 |
| 13. |        tauceti |   141 |               Linux 3.2.0-4-amd64 |
| 14. |       makemake |   137 |       Linux 6.9.9-200.fc40.x86_64 |
| 15. |          *t450 |   128 |              FreeBSD 14.2-RELEASE |
| 16. |   *mega-m3-pro |   112 |                     Darwin 25.3.0 |
| 17. |      tauceti-f |   108 |               Linux 3.2.0-3-amd64 |
| 18. |      tauceti-e |    96 |               Linux 3.2.0-4-amd64 |
| 19. |       callisto |    86 |       Linux 4.0.4-303.fc22.x86_64 |
| 20. |       mega8477 |    80 |                     Darwin 13.4.0 |
+-----+----------------+-------+-----------------------------------+

Top 20 Boots's by KernelMajor

Boots is the total number of host boots over the entire lifespan.

+-----+----------------+-------+
| Pos |    KernelMajor | Boots |
+-----+----------------+-------+
|  1. |  FreeBSD 10... |   551 |
|  2. |     Linux 3... |   550 |
|  3. | *FreeBSD 14... |   339 |
|  4. |    *Linux 6... |   219 |
|  5. |     Linux 5... |   162 |
|  6. |     Linux 4... |   161 |
|  7. |  FreeBSD 11... |   153 |
|  8. |  FreeBSD 13... |   116 |
|  9. |  *OpenBSD 7... |   105 |
| 10. |   Darwin 13... |    40 |
| 11. |  *Darwin 24... |    28 |
| 12. |   Darwin 23... |    26 |
| 13. |   FreeBSD 5... |    25 |
| 14. |     Linux 2... |    22 |
| 15. |   Darwin 21... |    17 |
| 16. |   Darwin 15... |    15 |
| 17. |   Darwin 22... |    12 |
| 18. |   Darwin 18... |    11 |
| 19. |   FreeBSD 7... |    10 |
| 20. |   OpenBSD 4... |    10 |
+-----+----------------+-------+

Top 20 Uptime's by KernelMajor

Uptime is the total uptime of a host over the entire lifespan.

+-----+----------------+------------------------------+
| Pos |    KernelMajor |                       Uptime |
+-----+----------------+------------------------------+
|  1. |     Linux 3... | 15 years, 10 months, 25 days |
|  2. |  *OpenBSD 7... |    8 years, 1 months, 7 days |
|  3. |  FreeBSD 10... |    5 years, 9 months, 9 days |
|  4. |     Linux 5... |  4 years, 10 months, 21 days |
|  5. |    *Linux 6... |   3 years, 5 months, 14 days |
|  6. | *FreeBSD 14... |   2 years, 11 months, 5 days |
|  7. |     Linux 4... |   2 years, 7 months, 22 days |
|  8. |  FreeBSD 11... |   2 years, 4 months, 28 days |
|  9. |     Linux 2... |  1 years, 11 months, 21 days |
| 10. |   Darwin 13... |   1 years, 3 months, 25 days |
| 11. |   FreeBSD 6... |    1 years, 3 months, 9 days |
| 12. |  *Darwin 24... |    1 years, 1 months, 3 days |
| 13. |   Darwin 23... |   0 years, 11 months, 1 days |
| 14. |   OpenBSD 4... |   0 years, 8 months, 12 days |
| 15. |   Darwin 21... |    0 years, 8 months, 2 days |
| 16. |   Darwin 18... |    0 years, 7 months, 5 days |
| 17. |   Darwin 22... |   0 years, 6 months, 22 days |
| 18. |   Darwin 15... |   0 years, 6 months, 15 days |
| 19. |   FreeBSD 5... |   0 years, 5 months, 18 days |
| 20. |  FreeBSD 13... |    0 years, 4 months, 2 days |
+-----+----------------+------------------------------+

Top 20 Score's by KernelMajor

Score is calculated by combining all other metrics.

+-----+----------------+-------+
| Pos |    KernelMajor | Score |
+-----+----------------+-------+
|  1. |     Linux 3... |  1045 |
|  2. |  *OpenBSD 7... |   517 |
|  3. |  FreeBSD 10... |   406 |
|  4. |     Linux 5... |   317 |
|  5. |    *Linux 6... |   233 |
|  6. | *FreeBSD 14... |   211 |
|  7. |     Linux 4... |   175 |
|  8. |  FreeBSD 11... |   159 |
|  9. |     Linux 2... |   121 |
| 10. |   Darwin 13... |    80 |
| 11. |   FreeBSD 6... |    75 |
| 12. |  *Darwin 24... |    68 |
| 13. |   Darwin 23... |    54 |
| 14. |   OpenBSD 4... |    39 |
| 15. |   Darwin 21... |    38 |
| 16. |   Darwin 18... |    32 |
| 17. |   Darwin 22... |    30 |
| 18. |   Darwin 15... |    29 |
| 19. |  FreeBSD 13... |    25 |
| 20. |   FreeBSD 5... |    25 |
+-----+----------------+-------+

Top 20 Boots's by KernelName

Boots is the total number of host boots over the entire lifespan.

+-----+------------+-------+
| Pos | KernelName | Boots |
+-----+------------+-------+
|  1. |   *FreeBSD |  1204 |
|  2. |     *Linux |  1114 |
|  3. |    *Darwin |   155 |
|  4. |   *OpenBSD |   115 |
|  5. |     NetBSD |     1 |
+-----+------------+-------+

Top 20 Uptime's by KernelName

Uptime is the total uptime of a host over the entire lifespan.

+-----+------------+-----------------------------+
| Pos | KernelName |                      Uptime |
+-----+------------+-----------------------------+
|  1. |     *Linux |  28 years, 6 months, 6 days |
|  2. |   *FreeBSD | 12 years, 10 months, 8 days |
|  3. |   *OpenBSD |  8 years, 8 months, 18 days |
|  4. |    *Darwin |  5 years, 4 months, 22 days |
|  5. |     NetBSD |   0 years, 1 months, 1 days |
+-----+------------+-----------------------------+

Top 20 Score's by KernelName

Score is calculated by combining all other metrics.

+-----+------------+-------+
| Pos | KernelName | Score |
+-----+------------+-------+
|  1. |     *Linux |  1893 |
|  2. |   *FreeBSD |   912 |
|  3. |   *OpenBSD |   557 |
|  4. |    *Darwin |   350 |
|  5. |     NetBSD |     0 |
+-----+------------+-------+