jessereynolds

#!/bin/sh
#
# An example hook script to verify what is about to be committed.
# Called by "git commit" with no arguments.  The hook should
# exit with non-zero status after issuing an appropriate message if
# it wants to stop the commit.
#
# To enable this hook, rename this file to "pre-commit".

echo "in git pre-commit hook"

jessereynolds

[fetcher:net::cacerts] fetching /var/cache/omnibus/cache/cacert.pem from http://curl.haxx.se/ca/cacert.pem
[fetcher:net::cacerts] getting from http://curl.haxx.se/ca/cacert.pem with 10 redirects left
[fetcher:net::cacerts] Invalid MD5 for cacerts
[fetcher:net::cacerts] Expected: 47961e7ef15667c93cd99be01b51f00a
[fetcher:net::cacerts] Actual:   349ba2d6964db9ca558c9e1daf38e428
Something went wrong...the Omnibus just ran off the road!

Error raised was:

  Checksum of downloaded file /var/cache/omnibus/cache/cacert.pem doesn't match expected

jessereynolds

2013-08-09T18:24:18+09:30 [DEBUG] :: flapjack-notifier :: notification: media_to_use: {"jabber"=>"log@jabber.example.com", "pagerduty"=>"xxxxxxxx"}
2013-08-09T18:24:18+09:30 [INFO] :: flapjack-notifier :: Enqueueing email alert for foo-app-01.example.com:Foo to jane@example.com
2013-08-09T18:24:18+09:30 [WARN] :: flapjack-notifier :: Failed to dump Flapjack::Data::TagSet Object to JSON in strict mode.

2013-08-09T18:24:18+09:30 [WARN] :: flapjack-notifier :: /Users/jesse/src/flpjck/flapjack-ali-graham/lib/flapjack/data/message.rb:15:in `dump'
/Users/jesse/src/flpjck/flapjack-ali-graham/lib/flapjack/data/message.rb:15:in `push'
/Users/jesse/src/flpjck/flapjack-ali-graham/lib/flapjack/notifier.rb:144:in `block in process_notification'
/Users/jesse/src/flpjck/flapjack-ali-graham/lib/flapjack/notifier.rb:101:in `each'
/Users/jesse/src/flpjck/flapjack-ali-graham/lib/flapjack/notifier.rb:101:in `process_notification'
/Users/jesse/src/flpjck/flapjack-ali-graham/lib/flapjack/notifier.rb:61:in `block (3 levels) in sta

jessereynolds

foo

jessereynolds

        @last_error = {
          :code => response.code,
          :body => response.body
        }

# vs

        @last_error = {:code => response.code,
                       :body => response.body}

jessereynolds

{
  "events_created":24010,
  "flapjack_runtime":127.21185874939,
  "processing_rate":188.740265538453,
  "ok_to_critical":4108,
  "critical_to_ok":4101,
  "checks_per_entity":5,
  "entities":2,
  "interval":3600,
  "hours":2400.0,

jessereynolds

jesse@Heart-of-Gold flapjack $ time CPUPROFILE=/tmp/flapjack_profile_4 RUBYOPT="-r`gem which perftools | tail -1`" bin/flapjack start --no-daemonize
Flapjack starting...Starting flapjack service...
2013-07-26T12:40:05+09:30 [INFO] :: flapjack-jabber :: starting
2013-07-26T12:40:05+09:30 [INFO] :: flapjack-web :: starting web - class
2013-07-26T12:40:05+09:30 [INFO] :: flapjack-api :: starting api - class
2013-07-26T12:40:08+09:30 [INFO] :: flapjack-jabber :: Jabber Connected
2013-07-26T12:40:08+09:30 [INFO] :: flapjack-jabber :: Joining room flapjacktest@conference.jabber.bulletproof.net
2013-07-26T12:40:08+09:30 [INFO] :: flapjack-jabber :: Joining room log@conference.jabber.bulletproof.net
^C2013-07-26T12:43:53+09:30 [INFO] :: flapjack-coordinator :: processor: stopping -> stopped
2013-07-26T12:43:53+09:30 [INFO] :: flapjack-coordinator :: notifier: stopping -> stopped

jessereynolds

jesse@Heart-of-Gold flapjack $ pprof.rb --text /tmp/flapjack_profile
Using local file /Users/jesse/.rbenv/versions/1.9.3-p125/bin/ruby.
Using local file /tmp/flapjack_profile.
Use of uninitialized value $address in exists at /Users/jesse/.rbenv/versions/1.9.3-p125/lib/ruby/gems/1.9.1/gems/perftools.rb-2.0.1/bin/pprof line 2781.
Total: 69688350 samples
 8671483  12.4%  12.4%  8671489  12.4% Redis::Connection::CommandHelper#build_command
 3515666   5.0%  17.5%  4017939   5.8% EventMachine::Deferrable#set_deferred_status
 3515596   5.0%  22.5%  6528947   9.4% EventMachine::Deferrable#callback
 2511410   3.6%  26.1%  2511410   3.6% EventMachine::Connection#send_data
 2511115   3.6%  29.7% 29765172  42.7% Redis::Client#ensure_connected

jessereynolds

(again run for about 70 seconds and killed)

jesse@Heart-of-Gold flapjack $ CPUPROFILE=/tmp/flapjack_profile_3 RUBYOPT="-r`gem which perftools | tail -1`" bin/flapjack start --no-daemonize
Flapjack starting...Starting flapjack service...
2013-07-26T10:24:51+09:30 [INFO] :: flapjack-jabber :: starting
2013-07-26T10:24:51+09:30 [INFO] :: flapjack-web :: starting web - class
2013-07-26T10:24:51+09:30 [INFO] :: flapjack-api :: starting api - class
2013-07-26T10:24:52+09:30 [INFO] :: flapjack-jabber :: Jabber Connected
2013-07-26T10:24:52+09:30 [INFO] :: flapjack-jabber :: Joining room flapjacktest@conference.jabber.bulletproof.net
2013-07-26T10:24:52+09:30 [INFO] :: flapjack-jabber :: Joining room log@conference.jabber.bulletproof.net

jessereynolds

group :test do
  ...
  gem 'perftools.rb'
end