[ANN] kubetop 17.4.17.1

Jean-Paul Calderone exarkun at twistedmatrix.com
Mon Apr 17 13:24:44 EDT 2017


Hello all,

I'm pleased to announce the initial release of kubetop, a command-line tool
in the style of top(1) for displaying current usage and activity of a
Kubernetes cluster.

kubetop 17.4.17.1 will format information about your Kubernetes cluster
like this:

kubetop - 13:02:57
Node 0 CPU%   9.80 MEM% 57.97 (   2 GiB/   4 GiB)  POD%  7.27 (  8/110) Ready
Node 1 CPU%  21.20 MEM% 59.36 (   2 GiB/   4 GiB)  POD%  3.64 (  4/110) Ready
Node 2 CPU%  99.90 MEM% 58.11 (   2 GiB/   4 GiB)  POD%  7.27 (  8/110) Ready
Pods:       20 total        0 running        0 terminating        0 pending
                 POD               (CONTAINER)        %CPU         MEM   %MEM
s4-infrastructure-3073578190-2k2vw                    75.5  782.05 MiB  20.76
                      (subscription-converger)        72.7  459.11 MiB
                                 (grid-router)         2.7   98.07 MiB
                                         (web)         0.1   67.61 MiB
                        (subscription-manager)         0.0   91.62 MiB
                       (foolscap-log-gatherer)         0.0   21.98 MiB
                                       (flapp)         0.0   21.46 MiB
                              (wormhole-relay)         0.0   22.19 MiB


kubetop is meant as a handy tool to use at the spur of the moment.  It is
not intended to replace a real monitoring system.

kubetop's presentation is preliminary and a work in progress.
Contributions welcome.

You can find kubetop on PyPI <https://pypi.python.org/pypi/kubetop> and
GitHub <https://github.com/LeastAuthority/kubetop>.  Install it in the
usual way:

pip install kubetop


Thanks to Least Authority Enterprises <https://leastauthority.com/> for
sponsoring this development.

Jean-Paul Calderone
http://as.ynchrono.us/


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