ebpf-tools

eBPF Tools

disklatency.py - Measure Disk I/O Latency
llc_cpuwise_histrogram.py - Measures LLC Refs and Misses. Also plots cpuwise hit/miss ratio using matplotlib.pyplot
pagefault_address.py - Analyze the virtual addresses which leads to a page fault by a process. Helpful in case a number of page faults are generated by single process id.
sched_latency.py - Scheduling Interrupt Latency
sync_count.py - Monitor number of times sync has been called.
timer_interrupt_latency.py - Timer Interrupt Latency
user_probe.py - Example usage of User Probes (USDT)
core_frequency.py - Low overhead tool to monitor in realtime operating core frequencies

Name	Name	Last commit message	Last commit date
Latest commit sahmad98 IOSpeed Tool Jan 29, 2021 4c70499 · Jan 29, 2021 History 13 Commits
figures	figures	Add Figures for examples	Apr 14, 2020
README.md	README.md	Update README.md	Jul 22, 2020
core_frequency.py	core_frequency.py	Tool to monitor CPU core frequencies	Jul 22, 2020
disklatency.py	disklatency.py	LLC Perf State CPU wise	Apr 11, 2020
iospeed.py	iospeed.py	IOSpeed Tool	Jan 29, 2021
llc_cpuwise_histogram.py	llc_cpuwise_histogram.py	Add User Probe Example, LLC CPU Wise Histogram, Timer/Sched Interrupt…	Apr 14, 2020
pagefault_address.py	pagefault_address.py	Add User Probe Example, LLC CPU Wise Histogram, Timer/Sched Interrupt…	Apr 14, 2020
sched_latency.py	sched_latency.py	Add User Probe Example, LLC CPU Wise Histogram, Timer/Sched Interrupt…	Apr 14, 2020
sync_count.py	sync_count.py	LLC Perf State CPU wise	Apr 11, 2020
timer_interrupt_latency.py	timer_interrupt_latency.py	Add User Probe Example, LLC CPU Wise Histogram, Timer/Sched Interrupt…	Apr 14, 2020
trace_sync.py	trace_sync.py	Initial Commit	Apr 11, 2020
tracepoints	tracepoints	Add User Probe Example, LLC CPU Wise Histogram, Timer/Sched Interrupt…	Apr 14, 2020
user_probe.py	user_probe.py	Add User Probe Example, LLC CPU Wise Histogram, Timer/Sched Interrupt…	Apr 14, 2020

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