aterreno

foo

aterreno

Keybase proof

I hereby claim:

• I am aterreno on github.
• I am aterreno (https://keybase.io/aterreno) on keybase.
• I have a public key whose fingerprint is 59CE B85F C30B 119D 46A2 11B3 1552 E3D8 9B1A A46C

To claim this, I am signing this object:

aterreno

find . -name '*.java' -exec grep "@Ignore" {} \; -print | wc -l

aterreno

require 'rubygems'
require 'jira'
require 'date'
require 'time_difference'
require 'pp'

def time_diff(statuses, tstart, tend)
	begin
		TimeDifference.between(statuses[tstart], statuses[tend]).in_days
	rescue Exception => e

aterreno

Keybase proof

I hereby claim:

• I am aterreno on github.
• I am aterreno (https://keybase.io/aterreno) on keybase.
• I have a public key whose fingerprint is 5B0E 3B14 F716 1180 D27B DA1D D507 153A 4635 D7FE

To claim this, I am signing this object:

aterreno

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

aterreno

Next Steps

• Measure time spend on index, flush, refresh, merge, query, etc. (TD - done)
• Take hot threads snapshots under read+write, read-only, write-only (TD - done)
• Adjust refresh time to 10s (from 1s) and see how load changes (TD)
• Measure time of a rolling restart doing disable_flush and disable_recovery (TD)
• Specify routing on query -- make it choose same node for each shard each time (MD)
• GC new generation size (TD)
• Warmers

• measure before/after of client query time with and without warmers (MD)

aterreno

#!/bin/bash

SOURCE_URI='http://10.251.76.43:9200'
DEST_URI='http://localhost:9200'

declare -a indexes=(gallery linklist module pageversion poll standardmodule styles video)

echo "Getting mappings from: $SOURCE_URI"

for index in ${indexes[@]}

aterreno

2013-10-30 09:18:11,259 | INFO  | Not enough cluster members connected to elect a master. | org.apache.activemq.leveldb.replicated.MasterElector | main-EventThread
2013-10-30 09:18:22,219 | INFO  | Not enough cluster members have reported their update positions yet. | org.apache.activemq.leveldb.replicated.MasterElector | main-EventThread
2013-10-30 09:18:22,254 | INFO  | Promoted to master | org.apache.activemq.leveldb.replicated.MasterElector | main-EventThread
2013-10-30 09:18:22,404 | WARN  | listeners are taking too long to process the events | org.apache.activemq.leveldb.replicated.groups.ChangeListenerSupport | main-EventThread
2013-10-30 09:18:22,405 | WARN  | listeners are taking too long to process the events | org.apache.activemq.leveldb.replicated.groups.ChangeListenerSupport | main-EventThread
2013-10-30 09:18:22,437 | INFO  | Using the pure java LevelDB implementation. | org.apache.activemq.leveldb.LevelDBClient | ActiveMQ BrokerService[localhost] Task-1
2013-10-30 09:18:22,804 | INFO  | Master 

aterreno

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