PXE Knife is a tool for booting various floppy based utilities via syslinux, allowing them to be booted off a CD, a hard drive, or over the network via PXE. PXE Knife can be used with a number of commonly used tools such as hard drive manufacturer's utilities, memory testers, Linux recovery disks, Windows password changers, pre-configured PXE Knoppix booters (just add DVD), and a number of other utilities. It takes advantage of syslinux's menu system, so it's easy to navigate.
apache-top provides real-time display of the active processes from a remote apache server. It shows: the active apache processes with the associated PID, the status, the active seconds, the CPU usage, the associated VirtualHost, the accessing IP and the request (POST or GET, the file being accessed, and the used protocol); the server uptime and the time it was last restarted; CPU usage; requests per second, Kb per second, and the average Kb per request; the number of active and inactive processes; and a graph with the inactive and active processes and their status.
scanmem is a simple interactive debugging utility for Linux that can be used to locate the address of a variable in an executing program. scanmem can then be used to modify the variable once, or continually over a period of time. It is similar to the "pokefinders" used to cheat at video games.
StableNet Enterprise is a management application for distributed multi-vendor multi-service networks. Automatic discovery for networks, devices, and services provides concise and in-depth topology and inventory views. Real-time and historical measurement capabilities facilitate trouble-shooting, forecast, and capacity planning tasks. Event management and root-cause diagnostics include alarm-handling, event logging, filtering, and correlation capabilities.
Pantheios is a C/C++ logging API library. It offers an optimal combination of complete type-safety, very high efficiency, genericity, and extensibility. It is simple to use and extend, highly portable (platform and compiler independent), and it upholds the C tradition of only paying for what you use. Pantheios supports logging of message statements of arbitrary complexity, consisting of heterogenous types. Pantheios supports filtering of log messages based on severity level.
innotop is a MySQL and InnoDB monitor that lets you view and manage what's happening inside your MySQL servers. Features include a top-like query list, a top-like InnoDB transaction list, and much more. This tool gives you a high level of insight into the inner workings of InnoDB.