Colin Ian King
@colinianking
stress-ng development
Descriere
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.
Conturi conectate
colinianking deține următoarele conturi pe alte platforme:
Depozite
stress-ng Stele 2700 Actualizat această săptămână
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.
kernelscan Stele 9 Actualizat acum 4 luni
kernel scanning parser
powerstat Stele 183 Actualizat acum 4 luni
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.
pagemon Stele 47 Actualizat acum 4 luni
Pagemon is an interactive memory/page monitoring tool allowing one to browse the memory map of an active running process.
forkstat Stele 115 Actualizat acum 1 an
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.
cpustat Stele 20 Actualizat acum 1 an
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.
health-check Stele 38 Actualizat acum 2 ani
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.
x86rdrand-benchmark Stele 4 Actualizat acum 2 ani
x86 rdrand benchmarking tool
x86latency-test Stele 2 Actualizat acum 2 ani
x86 cyclic latency sleep test
smemstat Stele 36 Actualizat acum 2 ani
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.
sluice Stele 9 Actualizat acum 2 ani
Sluice is a program that reads input on stdin and outputs on stdout at a specified data rate.
readtsc Stele 2 Actualizat acum 2 ani
X86 TSC reader
power-calibrate Stele 13 Actualizat acum 2 ani
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.
pagein Stele 8 Actualizat acum 2 ani
tool to force pages in
fnotifystat Stele 16 Actualizat acum 2 ani
Fnotifystat is a program that dumps the file system activity in a given period of time.
faultstat Stele 22 Actualizat acum 2 ani
page fault tracking tool
eventstat Stele 12 Actualizat acum 2 ani
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.
eatpages Stele 2 Actualizat acum 3 ani
Program to consume pages to force low memory kernel and application failures
cmos-dump Stele 6 Actualizat acum 3 ani
cmos dumping tool
pinknoise8bit Stele 0 Actualizat acum 5 ani
8 bit pink noise generator using the Gardner method with the McCartney selection tree optimization
Istoric
colinianking s-a alăturat acum 4 ani.