cpanelinc / tech-syssnap

System Snapshot Utility

SysSnap

A helpful utility for system performance monitoring and troubleshooting server load issues.

sys-snap.sh is deprecated, please use sys-snap.pl instead.

Intent of Script

System Snapshot is a handy script that logs data from these locations:

• /proc/loadavg
• /proc/meminfo
• mstat 1 10
• ps auwwxf
• netstat -anp
• mysqladmin proc
• localhost/whm-server-status
• http://localhost/server-status
• lsof

Usage

nohup perl sys-snap.pl &

The script logs to /root/system-snapshot

To stop sys-snap.pl, kill the process: ps aux | awk '/[s]ys-snap/ {print$2}' | xargs kill

tech-syssnap's Issues

"remove_tree" is not exported by the File::Path module

[email protected] ~/scripts # ./sys-snap.pl
"remove_tree" is not exported by the File::Path module
Can't continue after import errors at ./sys-snap.pl line 30.
BEGIN failed--compilation aborted at ./sys-snap.pl line 30.

modified
30 use File::Path qw(rmtree);
79 rmtree( "$root_dir/system-snapshot" );
152 rmtree( "$root_dir/system-snapshot/current" );

root@cpanel [/scripts]# grep remove_tree sys-snap.pl
root@cpanel [/scripts]#

I've submitted a pull request with the changes, including serial number change was well
This implementation was tested on CURRENT and EDGE tiers, as of today

[email protected] ~/scripts # /usr/local/cpanel/cpanel -V
11.38.1 (build 6)

root@cpanel [~/scripts]# /usr/local/cpanel/cpanel -V
11.39.0 (build 2)