jm + troubleshooting   3

"So you have a mess on your hands" [png]
Excellent flowchart of how to fix common git screwups (via ITC slack)
git  reference  flowchart  troubleshooting  help  coding  via:itc 
january 2016 by jm
Troubleshooting Production JVMs with jcmd
remotely trigger GCs, finalization, heap dumps etc. Handy
jvm  jcmd  debugging  ops  java  gc  heap  troubleshooting 
september 2014 by jm
First 5 Minutes Troubleshooting A Server
quite a good checklist of first steps for troubleshooting. Worth bookmarking for "dstat --top-io --top-bio" alone, which is an absolutely excellent tool and new to me
dstat  server  io  disks  hardware  performance  linux  sysadmin  ops  troubleshooting  checklists  root-cause 
march 2013 by jm

Copy this bookmark:



description:


tags: