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Chris Christensen christianchristensen

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I hereby claim:

  • I am christianchristensen on github.
  • I am chrischris ( on keybase.
  • I have a public key whose fingerprint is 8C90 2017 EE74 C670 9706 1E0B 39B0 C148 DF44 1D6F

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A fundamental problem in distributed computing is to achieve overall system reliability in the presence of a number of faulty processes. This often requires processes to agree on some data value that is needed during computation. Examples of applications of consensus include whether to commit a transaction to a database, agreeing on the identity of a leader, state machine replication, and atomic broadcasts. wiki


Disable cursor and sleep

# /etc/xdg/lxsession/LXDE/autostart
#@xscreensaver -no-splash
@xset s off
@xset -dpms
@xset s noblank

# /etc/lightdm/lightdm.conf
xserver-command=X -nocursor -s 0 dpms
#!/usr/bin/env python
import glob
import os
import owners
# Pull manifest of overview metadata and output summary info.
TMPFILE=`mktemp /tmp/`
curl | python -mjson.tool > $TMPFILE
echo -n 'Total entries: '
grep -c "\"identifier\":" $TMPFILE

systat -vmstat 1 systat -if 1 netstat -na sockstat -l netstat -s fstat top -m io -o write dtrace

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