Custom Query (87 matches)
Results (52 - 54 of 87)
Ticket | Resolution | Summary | Owner | Reporter |
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#86 | fixed | New requirements for iRODS and git repositories | ||
Description |
Currently, the Labwiki scripts are being stored and accessed in git repositories on emmy9. This was done for at least two reasons:
One of the problems with using the git repositories on emmy9 is that users do not have access to their scripts other than through Labwiki. If they want to save them off, they have to cut and paste them from Labwiki. One of the advantages of using git is that the scripts can be versioned. However, this is not a real benefit current because the users do not have direct access to the git repository. A few options were discussed at the 4/15 meeting. This ticket will be used to track the discussions of these requirements to solve these problems. Option 1: possibly rsync git repository on emmy9 to iRODS
Option 2: dump script and config parameters to iRODS at the same time as dumping the data
Jack agreed to take a look at effort required for Option #2. |
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#88 | worksforme | LabWiki crash: with bad file descriptor message | ||
Description |
The production LabWiki (emmy9.casa.umass.edu:4000) is currently being used by students to run experiments. We noticed a few crashes with the same error as below: DEBUG development::LabWiki::LWWidget: Calling 'on_stop_experiment on 'LabWiki::Plugin::Experiment::ExperimentWidget' widget DEBUG development::LabWiki::Plugin::Experiment::ExperimentWidget: STOP EXPERIMENT as requested>>> {:action=>"stop_experiment", :col=>"execute", :sid=>"s6751972_4585340"} DEBUG development::LabWiki::Plugin::Experiment::Experiment: SEND job stop request to http://emmy9.casa.umass.edu:8003/jobs/841cc39d-58ef-471d-aad4-7df138b71e60>>> DEBUG development::LabWiki::Plugin::Experiment::Util::RetryHandler: canceled - #<Proc:0x00000003cea5d8@/var/lib/omfwebapps/lw_gec19/plugins/labwiki_experiment_plugin/lib/labwiki/plugin/experiment/log_adapter.rb:31> DEBUG development::LabWiki::Plugin::Experiment::Util::RetryHandler: canceled - #<Proc:0x00000003cea1a0@/var/lib/omfwebapps/lw_gec19/plugins/labwiki_experiment_plugin/lib/labwiki/plugin/experiment/ec_adapter.rb:32> terminate called after throwing an instance of 'std::runtime_error' what(): unable to add new descriptor: Bad file descriptor Aborted (core dumped) The maximum file descriptor size for emmy9 seems to be quite high gimiadmin@emmy9:~$ cat /proc/sys/fs/file-max 1212548 Is there a maximum limit defined in gems used by LabWiki?? |
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#89 | fixed | LabWiki: emmy9:4000 response slows down | ||
Description |
LabWiki? on http://emmy9.casa.umass.edu:4000 response slows down with more than 10 experiments running. top returns: top - 11:46:51 up 6 days, 18:31, 3 users, load average: 9.31, 7.79, 6.78 Tasks: 613 total, 3 running, 609 sleeping, 0 stopped, 1 zombie Cpu(s): 4.2%us, 2.0%sy, 0.0%ni, 86.5%id, 7.2%wa, 0.0%hi, 0.2%si, 0.0%st Mem: 12291136k total, 11220328k used, 1070808k free, 644620k buffers Swap: 12569596k total, 1234756k used, 11334840k free, 1227576k cached The response is considerably slow when many experiments are running. Is there anything specific we should me monitoring or logging when the socket timeout occurs? |