rochaporto/dashing-ceph

dashing-ceph's Issues

dashborad can't work

OS: Centos 6.5

when i run the start command get this error:

dashing start

Thin web server (v1.6.2 codename Doc Brown)
Maximum connections set to 1024
Listening on 0.0.0.0:3030, CTRL+C to stop
192.168.10.119 - - [13/Mar/2014 18:35:22] "GET /ceph HTTP/1.1" 200 2002 0.0040
Warning. Error encountered while saving cache c0cce031fa65eaded25bcaab9d5a81b07e8c62e0/application.scssc: can't dump anonymous class #Class:0x00000002ac8850
Warning. Error encountered while saving cache 71b977c8e24caaa0500d85b58a47db260f27a509/clock.scssc: can't dump anonymous class #Class:0x00000002ac8850
Warning. Error encountered while saving cache 302b7cfed19453b8b8489e1e0f415878a4dfda5e/comments.scssc: can't dump anonymous class #Class:0x00000002ac8850
Warning. Error encountered while saving cache 1c4349651adf4f04128bf414c9f59aa9b4bbd18d/graph.scssc: can't dump anonymous class #Class:0x00000002ac8850
Warning. Error encountered while saving cache e996cbe96f85a7ce41dc89d5214f8f5ae61afeed/health.scssc: can't dump anonymous class #Class:0x00000002ac8850
Warning. Error encountered while saving cache 4da0370406029e77754f51f8b7c60ac10507043f/iframe.scssc: can't dump anonymous class #Class:0x00000002ac8850
Warning. Error encountered while saving cache 26e948a4608a9a16fa89b63a04bb0f1bf8ab7911/image.scssc: can't dump anonymous class #Class:0x00000002ac8850
Warning. Error encountered while saving cache ee32f1adad50345df4a32105ce5bf3fd5d1a0ee1/list.scssc: can't dump anonymous class #Class:0x00000002ac8850
Warning. Error encountered while saving cache 3230c8c466f4784923f892f6e96fccb510522cde/meter.scssc: can't dump anonymous class #Class:0x00000002ac8850
Warning. Error encountered while saving cache 655e91beae7125d3092c25f0d0a763b68d620f27/mgraph.scssc: can't dump anonymous class #Class:0x00000002ac8850
Warning. Error encountered while saving cache 3157b7a144ad587416127c143a3fc82850abd756/number.scssc: can't dump anonymous class #Class:0x00000002ac8850
Warning. Error encountered while saving cache 4ca71de36368509ac57533d7b8f122b44b23e5b8/text.scssc: can't dump anonymous class #Class:0x00000002ac8850

I think it must be a sass bug.
so edit this file:
/opt/rh/ruby193/root/usr/local/share/gems/gems/sass-3.3.2/lib/sass/engine.rb
...
DEFAULT_OPTIONS = {
:style => :nested,
:load_paths => ['.'],
:cache => true, <===== make it to false
:cache_location => './.sass-cache',
:syntax => :sass,
:filesystem_importer => Sass::Importers::Filesystem
}.freeze
....

then start thin web server:

I get nothing.
no ceph cluster status on the web. could you help me fix it?

add i/o stats to the monitoring

Some things that could be useful (or not), could include:

• I/O latency (overall, per pool, ...)
• Number of I/O (overall, per pool, ...)

numbers not rounding properly (meter and graph)

The numbers showing up in both the meter and the graph show a rounded number (with M for megabytes, G for gigabytes, etc) properly the first number, but when it gets updated it just shows the raw value.

dashing crashing browser tab on raspberry pi

Due to some memory leak.

Other people have seen the same:
http://toxaq.com/index.php/2012/12/running-shopifys-dashing-on-a-raspberry-pi/

and an optional refresh option might be an acceptable workaround for now.

add timeouts to ceph commands

Otherwise in the case the cluster is unavailable it just keeps spawning more and more processes.