Colin Ian King
@colinianking
stress-ng development
Description
I'm hoping to upgrade by development server so that I can host my 90+ virtual machines I use for regression testing. Currently it takes me 2+ days to regression test stress-ng on my old server as I'm emulating a lot of architectures in QEMU and it's relatively slow.
Linked Accounts
colinianking owns the following accounts on other platforms:
Repositories
stress-ng Stars 1436 Updated this week
This is the stress-ng upstream project git repository. stress-ng will stress test a computer system in various selectable ways. It was designed to exercise various physical subsystems of a computer as well as the various operating system kernel interfaces.
forkstat Stars 67 Updated 1 week ago
Forkstat is a program that logs process fork(), exec() and exit() activity. It is useful for monitoring system behaviour and to track down rogue processes that are spawning off processes and potentially abusing the system.
powerstat Stars 98 Updated 2 months ago
Powerstat measures the power consumption of a machine using the battery stats or the Intel RAPL interface. The output is like vmstat but also shows power consumption statistics. At the end of a run, powerstat will calculate the average, standard deviation and min/max of the gathered data.
power-calibrate Stars 10 Updated 3 months ago
Power-calibrate calibrates the power consumption of a mobile device that has a battery power source. It will attempt to calculate the power usage of 1% of CPU utiltisation.
health-check Stars 10 Updated 3 months ago
The health-check tool monitors processes in various ways to help identify areas where it is consuming too many resources. One can trace one or more processes (including all their threads and child processes too) for a full story of system activity.
sluice Stars 1 Updated 3 months ago
Sluice is a program that reads input on stdin and outputs on stdout at a specified data rate.
pagemon Stars 30 Updated 3 months ago
Pagemon is an interactive memory/page monitoring tool allowing one to browse the memory map of an active running process.
eventstat Stars 4 Updated 4 months ago
Eventstat periodically dumps out the current kernel event state. It keeps track of current events and outputs the change in events on each output update. The tool requires sudo to run since it needs to write to /proc/timer_stats to start and stop the event monitoring.
kernelscan Stars 8 Updated 4 months ago
kernel scanning parser
pagein Stars 4 Updated 4 months ago
tool to force pages in
faultstat Stars 17 Updated 4 months ago
page fault tracking tool
fnotifystat Stars 4 Updated 4 months ago
Fnotifystat is a program that dumps the file system activity in a given period of time.
smemstat Stars 19 Updated 4 months ago
Smemstat reports the physical memory usage taking into consideration shared memory. The tool can either report a current snapshot of memory usage or periodically dump out any changes in memory.
cpustat Stars 16 Updated 4 months ago
cpustat periodically dumps out the current CPU utilisation statistics of running processes. cpustat has been optimised to have a minimal CPU overhead and typically uses about 35% of the CPU compared to top. cpustat also includes some simple statistical analysis options that can help characterise the way CPUs are being loaded.
x86rdrand-benchmark Stars 3 Updated 8 months ago
x86 rdrand benchmarking tool
x86latency-test Stars 1 Updated 8 months ago
x86 cyclic latency sleep test
readtsc Stars 0 Updated 8 months ago
X86 TSC reader
eatpages Stars 1 Updated 8 months ago
Program to consume pages to force low memory kernel and application failures
cmos-dump Stars 4 Updated 8 months ago
cmos dumping tool
pinknoise8bit Stars 0 Updated 3 years ago
8 bit pink noise generator using the Gardner method with the McCartney selection tree optimization
History
colinianking joined 2 years ago.