itamarhaber

# get Redis' repo tags and their dates
git log --tags --simplify-by-decoration --pretty="format:%ct %d" | awk 'BEGIN { print "timestamp, tag" } /.*\(.*\)/ { print $1 ", " substr($3, 0, length($3)-1) }' > tags.csv

git log --tags --simplify-by-decoration --pretty="format:%ct %d" | awk 'BEGIN { print "{ \"releases\": [" } /.*\(.*\)/ { print "  { \"timestamp\": " $1 ", \"name\": \"" substr($3, 0, length($3)-1) "\" }," } END { print "  { \"timestamp\": 0, \"name\": \"the-big-bang\" }"; print "]}" }' > tags.json

itamarhaber

Butt Emoticons

(!)     the basic one
(_!_)   the fuller one
(.)     the flat one
(:)     the one plus one, a.k.a colons
(8)     the too weird one
(,)     the caught in the act one
(;) the 60FPS one

itamarhaber

itamarhaber

Slide deck

Ask a Redis Expert Webinar - How to achieve 1.5M ops/sec with Redis: https://www.slideshare.net/itamarhaber/redis-labs-ask-a-redis-expert-webinar-achieving-15-m-ops-per-sec

URLs

1. Redis Watch Newsletter: https://redislabs.com/redis-watch-archive
2. Redis project website: http://redis.io
3. Redis GitHub repository: https://github.com/antirez/redis
4. Salvatore Sanfilippo's blog: http://antirez.com

itamarhaber

                       ii ii                               ii          ii       
                       ii ii                               ii          ii       
                       ii                                  ii          ii       
  i  ii   ii       ii  ii i    ii                  iii ii iiii    ii   ii ii    
 iiiiii iiiiii   iiiiiiii ii iiiiii ii        ii iiiiiiiiiiiiii iiiiii iiiiiii  
 iiiiiiiiiiiiii iiiiiiiii ii iiiiii ii    i   ii iiiiiiii iiii iiiiiii iiiiiiii 
 iii  iii    ii iii   iii ii ii   i iii  ii  iiiiii   iii  ii iii      iii  iii 
 iii  iiiiiiiii ii     ii ii iiiii   ii iiii ii ii     ii  ii iii      ii    ii 
 ii   iiiiiiiii ii     ii ii  iiiii  iiiiiiiiii ii     ii  ii ii       ii    ii 
 ii   iii       ii    iii ii     iii  iiiiiiiii iii   iii  ii iii      ii    ii 

itamarhaber

1. Redis Watch - a weekly newsletter about everything Redis: http://bit.ly/RedisWatch
2. WiredTiger iiBench Results: https://github.com/wiredtiger/wiredtiger/wiki/iiBench-results
3. Redis Website: https://redis.io/
4. Redis repository: https://github.com/antirez/redis
5. Antirez's blog: http://antirez.com/
6. Recorded webinar - How to Achieve 1.5M ops/sec with Redis: https://www.youtube.com/watch?v=yS-Z9JnkWsA
7. Try Redis: http://try.redis.io/
8. Download Redis Labs Enterprise Cluster: https://redislabs.com/redis-enterprise-downloads
9. Redis Clients page: http://redis.io/clients

itamarhaber

foo@bar:~$ redis-cli 
127.0.0.1:6379> flushall
OK
127.0.0.1:6379> save
OK
127.0.0.1:6379> set p persistent
OK
127.0.0.1:6379> set v volatile
OK
127.0.0.1:6379> expire v 99999999

itamarhaber

"Went up the mountain, spent some time there, a bush or something was burning and I must have inhaled the smoke because I came back down carrying these two slabs of stone...", HippieLogLog

Ten Redis Commandments

I. I am thy open source, BSD licensed, data structure store

II. Thou shalt have no other data but that which fits in RAM

itamarhaber

foo@bar:~/memtier_benchmark$ ./memtier_benchmark -p 11211 -P memcache_text -x 1
[RUN #1] Preparing benchmark client...
[RUN #1] Launching threads now...
[RUN #1 100%,  46 secs]  0 threads:     2000000 ops,   44427 (avg:   43467) ops/sec, 1.27MB/sec (avg: 1.24MB/sec),  4.50 (avg:  4.58) msec latency

4         Threads
50        Connections per thread
10000     Requests per thread
Type        Ops/sec     Hits/sec   Misses/sec      Latency       KB/sec
------------------------------------------------------------------------

itamarhaber

import requests
import json

jt = json.dumps({'trashed': True})

url = 'https://api.mention.net/api/accounts/<account identifier>/alerts/<alert identifier>/mentions'
gh = {'Accept': 'application/json', 'Accept-Language': 'en', 'Authorization': 'Bearer <token>'}
ph = gh.copy()
ph['Content-Type'] = 'application/json'