In this section, I will put different tools that I’ve made for automation, monitoring, performance&tuning, etc…
Tool to analyse different sources of data (iostat, vmstat…), to solve performance problems.
https://github.com/SiteReliabilityEngineering/find-performance-problems
Tool for automating the creation of .p12 files:
https://github.com/SiteReliabilityEngineering/sre/tree/master/auto_p12_jks
Tool for checking a webservice:
https://github.com/SiteReliabilityEngineering/sre/tree/master/check_webservice
Tool for displaying files that haves the file descriptor open, after deleting the file:
https://github.com/SiteReliabilityEngineering/sre/tree/master/deleted_files_fd_open
Tool to copy files to multiple hosts:
https://github.com/SiteReliabilityEngineering/sre/tree/master/multiple_scp
Tool to execute remote commands on multiple servers.
https://github.com/SiteReliabilityEngineering/sre/tree/master/multiple_ssh