Sysdig is open source, system-level exploration: capture system state and activity from a running Linux instance, then save, filter and analyze. Think of it as strace + tcpdump + lsof + awesome sauce. With a little Lua cherry on top.
Das Openark-Kit umfasst unter anderem oak-apply-ri, womit sich eine referentielle Integrität auf zwei Spalten mit einer Eltern-Kind-Beziehung anlegen lässt. Oak-block-account blockiert ausgewählte MySQL-Accounts, oak-kill-slow-queries beendet lange laufende Querys. Hinzu kommt oak-modify-charset, um den Zeichensatz einer Textspalte zu verändern, und oak-purge-master-logs, um Master-Logs in Abhängigkeit vom Replikationsstatus zu löschen. Oak-show-replication-status zeigt, wie sehr ein Slave-Server seinem Master hinterherhinkt.
Observes filesystem changes using the same underlying API as Spotlight Provides a graphical representation of the file activity
GoAccess is an open source real-time Apache web log analyzer and interactive viewer that runs in a terminal and provides fast and valuable HTTP statistics for system administrators that require a visual report on the fly.
verschlüsseltes backup auf ftp vom provider
Skipping audio, slower servers, everyone knows the symptoms of latency. But to know what's going on in the system, what's causing the latency, how to fix it... that's a hard question without good answers right now
This program will work in the background of your system recording what all users are doing on your system as well as the resources that are being consumed.
