mojo

mojo is the magic mo debugging tool

bt: bpftrace

The bt dir contains a bunch of bpftrace scripts.

py and nb: python and notebook scripts

The py and nb directory contains a few python scripts for toy with data and plotting.

go: mojo

Golang tools and programs. Especially it build a command line program mojo. mojo is a swiss army knife for playing with and debugging matrixone, esp, error log ananlysis.

Some analysis may output graph/pictures. mojo use sixel to display graphics in terminal. You need to install gnuplot 5.4 on local the machine that mojo runs on and use a terminal that support sixel. PuTTY, mintty, iTerm2 are known to work with sixel. Ssh is OK :)

What is mojo

mojo

mo·​jo ˈmō-(ˌ)jō 
plural mojos
1
: a magic spell, hex, or charm
A mojo, by the way, is a kind of magic charm; Elroi wears one around his neck …
—Edith Oliver
Ron told me he thought that someone had put a mojo on Jose—that he was hexed …
—Benson Deitz
… a cloth pouch worn on a string around the neck for holding mojos and small change.
—Shelby Foote
… a … Brazilian shaman who carries a mojo bag …
—Video Review
also : MAGIC, HOODOO
In Cajun country, they call it mojo—magic as mysterious as it is spiritual.
—Sandra Lee
—often used with the
… a kind of colorful magic known as the mojo …
—Henry Louis Gates Jr.
2
: a seemingly supernatural power, influence, or ability
Netflix's "Orange Is the New Black" lost its mojo in the third season, as the plots—many of them silly—petered out.
—Matthew Gilbert
Whether they have several hours or only a few minutes to work their mojo, filmmakers need to make the most of every moment.
—Jason Anderson
But Tennessee comes out on top with a defense that appears vastly improved the last couple weeks, boosting an offense that's found its mojo too.
—Ben Arthur