cloud monitoring evals from @heroku @logdna @papertrail & @sumologic #cloud #devops #sysadmin cloud #devops monitoring from @heroku @papertrail & @sumologic https://elements.heroku.com/addons#logging https://elements.heroku.com/addons/logdna https://elements.heroku.com/addons/papertrail https://devcenter.heroku.com/articles/sumologic#introduction