Personal Information
Organization / Workplace
Paris Area, France France
Occupation
System Engineer (Soft to Hard) & Linux expert
Industry
Technology / Software / Internet
Website
http://blog.adrienmahieux.fr
About
Computer enthusiast, geek and insatiable curious, I've worked in a wide range of computing opportunities.
Let's review a few of them :
- System Administration (Linux mostly but also Windows and Unix) : From services (dns, http, syslog, pxe, ptp... you name it) to Kernel internals (kmods, sysctls, x86 hardware, bypass... the lower & faster, the better)
- System scripting : Perl, bash / ksh, (yes, there is some small differences)
- High-Perf Applications (C/C++, FPGA) and web (don't hurt me please)
- Production and support from small size (5 servers, 10 employees) to huge (7000 physical servers, 50K+ employees)
- Development best practices (Git, System formations, Cheat-Sheets) and Bench...
Contact Details
Tags
linux
kernel
optimization
latency
best practices
shell
bash
hardware
flamegraph
performance
x86
systemtap
perf events
system
kernel-recipes
kdump
sysadmin
watchdog
crashdump
debug
hft
stock market
financial
realtime
network stack
network
slab
memory management
dram
sram
ram
memory
mm
noclobber
pipefail
nounset
unix
ksh
programming
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