Toby Tripp tobytripp
tobytripp
/ random_csv_generator.rb
Created
August 18, 2010 01:16
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/usr/bin/env ruby | |
| require "rubygems" | |
| require "faker" | |
| require "csv" | |
| line_count = ARGV.empty? ? 55 : ARGV.first.to_i | |
| def maybe( value, percent_chance ) | |
| return "" unless rand * 100 < percent_chance |
tobytripp
/ Current indices
Created
June 14, 2010 16:07
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| db.people.getIndexes() | |
| [ | |
| { | |
| "name" : "_id_", | |
| "ns" : "dnc_voters.people", | |
| "key" : { | |
| "_id" : 1 | |
| } | |
| }, | |
| { |
tobytripp
/ gist:417668
Created
May 28, 2010 20:15
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| total used free shared buffers cached | |
| Mem: 128992 128681 311 0 89 127541 | |
| -/+ buffers/cache: 1050 127941 | |
| Swap: 2047 265 1782 |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| avg-cpu: %user %nice %system %iowait %steal %idle | |
| 0.03 0.00 0.03 12.43 0.00 87.51 | |
| Device: rrqm/s wrqm/s r/s w/s rsec/s wsec/s avgrq-sz avgqu-sz await svctm %util | |
| sda 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 | |
| sda1 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 | |
| sda2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 | |
| sdb 500.00 0.00 419.00 0.50 12928.00 4.00 30.83 2.12 5.04 2.38 100.05 | |
| sdb1 500.00 0.00 419.00 0.50 12928.00 4.00 30.83 2.12 5.04 2.38 100.05 | |
| dm-0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 |
tobytripp
/ gist:417572
Created
May 28, 2010 18:59
mongod has expanded to fill 124G of available RAM and become unresponsive.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| db.serverStatus(); // On a mongod that is unresponsive to queries | |
| { | |
| "uptime" : 13956, | |
| "localTime" : "Fri May 28 2010 09:42:57 GMT-0400 (EDT)", | |
| "globalLock" : { | |
| "totalTime" : 13955605883, | |
| "lockTime" : 1910430, | |
| "ratio" : 0.00013689337575283544 | |
| }, | |
| "mem" : { |
tobytripp
/ gist:417571
Created
May 28, 2010 18:58
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| db.serverStatus(); // On a mongod that is unresponsive to queries | |
| { | |
| "uptime" : 13956, | |
| "localTime" : "Fri May 28 2010 09:42:57 GMT-0400 (EDT)", | |
| "globalLock" : { | |
| "totalTime" : 13955605883, | |
| "lockTime" : 1910430, | |
| "ratio" : 0.00013689337575283544 | |
| }, | |
| "mem" : { |
NewerOlder