Monitoring PHP applications

Talk from local meetup.

Transcript

1. MONITORING PHP APPS with metrics Mariusz Gil
3. architecture
4. backend mods
5. devops
6. sexy frontend
7. business logic
8. technology
9. the client
11. life guard
12. monitoring and the answer is…
13. fast deployment low price strength and power
16. graphite even better monitoring
17. carbon whisper web app
18. carbon whisper web app metrics data charts
19. carbon app metrics servers metrics
20. carbon backtop bucky collectd diamond evenflow ganglia graphios grockets hoardid host sflow jmxtrans logster sensu statsd statsite
21. web app
22. php lang? what about
24. $log = new \StatsD\Client(! ! [$host=‚localhost']! ! [, $port=8125]! );
25. $log->start($stat);! $log->stop($stat [, $sampleRate]);
26. $log->timing($stat, $time [, $sampleRate]);!
27. $log->increment($stat [, $sampleRate]);! $log->decrement($stat [, $sampleRate]);
28. $log->gauge($stat, $val, [, $sampleRate]);!
31. <?php   ! $cache            =  apc_cache_info();   $cache_user  =  apc_cache_info('user',  1);   $mem                =  apc_sma_info();   ! $stats  =  array(          "mem"=>array(                  "segments"              =>  (int)$mem['num_seg'],                  "segment_size"      =>  (int)$mem['seg_size'],                  "total"                    =>  (int)$mem['num_seg']  *  $mem['seg_size'],          ),          "opcode"=>array(                  "files_count"        =>  (int)$cache['num_entries'],                  "files_size"          =>  (int)$cache['mem_size'],                  "hits"                      =>  (int)$cache['num_hits'],                  "misses"                  =>  (int)$cache['num_misses'],                  "full_count"          =>  (int)$cache['expunges'],          ),          "user"=>array(                  "vars_count"  =>  (int)$cache_user['num_entries'],                  "vars_size"    =>  (int)$cache_user['mem_size'],                  "hits"              =>  (int)$cache_user['num_hits'],                  "misses"          =>  (int)$cache_user['num_misses'],                  "full_count"  =>  (int)$cache_user['expunges'],          ),   );   ! echo  json_encode($stats);  
32. app logs? metrics from
34. app server app server mobile apps
35. mobile apps app server app server fluentd php php
36. <?php! ! // you can choose your own AutoLoader! require_once __DIR__.'/src/Fluent/Autoloader.php';! ! use Fluent\Logger\FluentLogger;! ! Fluent\Autoloader::register();! ! $logger = new FluentLogger("localhost","24224");! $logger->post("debug.test",array("hello"=>"world"));!
37. app server app server fluentd php php graphite logster mobile apps
39. THANKS! @mariuszgil