0xtools

0xTools: Always-on Profiling for Production Systems by @tanelpoder

[0xtools @0xtools]

Announcing #0xtools: Always-on Profiling for Production Systems by @tanelpoder

Now you can get detailed drill-down into (intermittent) performance problems, with visibility at thread level and OS kernel activity too! Runs on your 10+ year old Linux too!

https://t.co/nVga2xRT4D

[0xtools @0xtools]

THAT's how I roll!

Stop drinking and try out https://t.co/nVga2xRT4D now!

[0xtools @0xtools]

We will start in about 1.5 hours!

I just created a suitable promo-meme for our upcoming https://t.co/nVga2xRT4D meets eBPF session. See you soon!

[Tanel Poder 🇺🇦 @TanelPoder]

Attention! On Tuesday, June 25, 2024 at 12:00pm EDT I will announce and demo what I've been building & using for the last five years. (No it's not AI 😛)

This will by far be my biggest contribution to this industry.

Be there or risk getting left behind!

https://t.co/fPN871ndr9

[0xtools @0xtools]

~12 hours to go! ;-)

[Tanel Poder 🇺🇦 @TanelPoder]

Attention! On Tuesday, June 25, 2024 at 12:00pm EDT I will announce and demo what I've been building & using for the last five years. (No it's not AI 😛)

This will by far be my biggest contribution to this industry.

Be there or risk getting left behind!

https://t.co/fPN871ndr9

[Tanel Poder 🇺🇦 @TanelPoder]

Attention! On Tuesday, June 25, 2024 at 12:00pm EDT I will announce and demo what I've been building & using for the last five years. (No it's not AI 😛)

This will by far be my biggest contribution to this industry.

Be there or risk getting left behind!

https://t.co/fPN871ndr9

[Tanel Poder 🇺🇦 @TanelPoder]

New blog - Syscallargs: List All Linux System Calls With Their Arguments

https://t.co/wfOBqGw2AJ

[Tanel Poder 🇺🇦 @TanelPoder]

I usually write tools to first solve my own problem (and later make the worthy ones public). Syscallargs is already super-useful and helps me to save multiple seconds of time every day!

https://t.co/wfOBqGwAqh

[Tanel Poder 🇺🇦 @TanelPoder]

Very cool article and I learned multiple new details!

Discovering Hard Disk Physical Geometry through Microbenchmarking

https://t.co/N5dKvOP7cT

[Tanel Poder 🇺🇦 @TanelPoder]

Harlequin: The SQL IDE for Your Terminal (works also with DuckDB!)

https://t.co/2SRswWSuqG

[Martin Bach @MartinDBA]

Somehow I didn’t yet have the time/the need to look into @0xtools I regret that now after having had a first look. Excellent stuff as always by @TanelPoder

[Franck Pachot @FranckPachot]

Just watched @TanelPoder presentation on Profiling Linux Activity for Performance and Troubleshooting
I like: hearing "group by" when reading "uniq -c" 😀
I enjoy: seeing examples on @MySQL and @PostgreSQL
I love: this mysterious GUI displaying @0xtools samples:

[Abuzar Kamal @AbuzarKamal]

Amazing insight on IO processing, os locking, and indepth visualisation of every thing using @0xtools. Plus how to assemble powerfull machine. Thanks @TanelPoder for sharing..

[0xtools @0xtools]

Have you heard about the open source tool VisiData? It blew my mind and brought back some nostalgia!

I'm already using it for command line Linux performance analysis with https://t.co/nVga2xRT4D xcapture data :-)

https://t.co/4DQXk8gyZJ

https://t.co/oQHqns95xz

[Sven Weller @SvenWOracle]

Tuning #PLSQL using dbms_hprof and flamegraphs is fun!

While optimizing a merge operation I found a spike caused by a before row insert trigger that used a non cached sequence. Wouldn't have noticed this otherwise.

#aced @OracleDevs @OracleDatabase #sql

[Prashant Dixit @PrashantTdixit]

Another great tool by @TanelPoder
Thanks Mate! 🤘👍
https://t.co/l9EXWZwKm1

[0xtools @0xtools]

Have you heard about the open source tool VisiData? It blew my mind and brought back some nostalgia!

I'm already using it for command line Linux performance analysis with https://t.co/nVga2xRT4D xcapture data :-)

https://t.co/4DQXk8gyZJ

https://t.co/oQHqns95xz

[0xtools @0xtools]

HN discussion here: https://t.co/o9dHlmteiE

[0xtools @0xtools]

Announcing #0xtools: Always-on Profiling for Production Systems by @tanelpoder

Now you can get detailed drill-down into (intermittent) performance problems, with visibility at thread level and OS kernel activity too! Runs on your 10+ year old Linux too!

https://t.co/nVga2xRT4D