Apache Traffic Server 3.2.0 正式版，附srpm包

aaaaaa

奇怪极了，为什么我都没有碰到 FATAL: MIME.cc:576这个问题内？

LnBSD

我贴一下主配置文件

服务器是 hp 380g6  12G内存  146Gx4 硬盘  俩cpu

1. #diff records.config /root/trafficserver-3.0.1/proxy/config/records.config.default
   
2. 22c22
   
3. < CONFIG proxy.config.proxy_name STRING zats
   
4. ---
   
5. > CONFIG proxy.config.proxy_name STRING localhost.localdomain
   
6. 39c39
   
7. < CONFIG proxy.config.exec_thread.autoconfig.scale FLOAT 1.500000
   
8. ---
   
9. > CONFIG proxy.config.exec_thread.autoconfig.scale FLOAT 1.5
   
10. 84c84
    
11. < CONFIG proxy.config.http.server_port INT 80
    
12. ---
    
13. > CONFIG proxy.config.http.server_port INT 8080
    
14. 91c91
    
15. < CONFIG proxy.config.http.insert_response_via_str INT 1
    
16. ---
    
17. > CONFIG proxy.config.http.insert_response_via_str INT 0
    
18. 142c142
    
19. < CONFIG proxy.config.http.background_fill_completed_threshold FLOAT 0.500000
    
20. ---
    
21. > CONFIG proxy.config.http.background_fill_completed_threshold FLOAT 0.5
    
22. 172c172
    
23. < CONFIG proxy.config.http.append_xforwards_header INT 1
    
24. ---
    
25. > CONFIG proxy.config.http.append_xforwards_header INT 0
    
26. 177a178
    
27. >
    
28. 203,204c204,205
    
29. < #CONFIG proxy.config.http.quick_filter.mask INT 1154
    
30. < CONFIG proxy.config.http.quick_filter.mask INT 0x0402
    
31. ---
    
32. > CONFIG proxy.config.http.quick_filter.mask INT 0x482
    
33. >
    
34. 213c214
    
35. < CONFIG proxy.config.http.normalize_ae_gzip INT 0
    
36. ---
    
37. > CONFIG proxy.config.http.normalize_ae_gzip INT 0      
    
38. 224c225
    
39. < CONFIG proxy.config.http.cache.enable_default_vary_headers INT 1
    
40. ---
    
41. > CONFIG proxy.config.http.cache.enable_default_vary_headers INT 0
    
42. 252c253
    
43. < CONFIG proxy.config.http.cache.heuristic_lm_factor FLOAT 0.100000
    
44. ---
    
45. > CONFIG proxy.config.http.cache.heuristic_lm_factor FLOAT 0.10
    
46. 254c255
    
47. < CONFIG proxy.config.http.cache.fuzz.probability FLOAT 0.005000
    
48. ---
    
49. > CONFIG proxy.config.http.cache.fuzz.probability FLOAT 0.005
    
50. 264a266
    
51. >
    
52. 311c313
    
53. < CONFIG proxy.config.cache.ram_cache.size INT  63554432000
    
54. ---
    
55. > CONFIG proxy.config.cache.ram_cache.size INT -1
    
56. 376c378
    
57. < CONFIG proxy.config.hostdb.storage_size INT 33554432
    
58. ---
    
59. > CONFIG proxy.config.hostdb.storage_size INT 32M
    
60. 570a573
    
61. >
    
62. 585d587
    
63. < CONFIG proxy.config.cluster.cluster_configuration STRING cluster.config

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LnBSD

回复 64# LnBSD

[root@localhost trafficserver]# grep -v "^#" storage.config   
/www/cache1/ 8192M
/www/cache2/ 8192M
/www/cache3/ 8192M


另外说明一下，当时并发有1400的样子，都是普通的html文件
ats进程cpu占用大概300%左右
相当于占用总cpu的 300%/16 = 18%

LnBSD

重新编译ats 去掉--enable-debug 选项，一切恢复了正常，这个。。。。影响未免大了点吧

aaaaaa

你能跑到1400已经不错了。--enable-debug纯是为开发测试用的，绝对的。

LnBSD

回复 67# aaaaaa


    嗯

顺便问一下 ats怎么查看当前机器缓存的对象数，类似squid 通过mgr:info看到的

1. Internal Data Structures:
   
2.         29458920 StoreEntries
   
3.         400964 StoreEntries with MemObjects
   
4.         400874 Hot Object Cache Items
   
5.         29336639 on-disk objects

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我看了一下ats traffic_line -r proxy.node.user_agents_total_documents_served 取到的值，不太对

aaaaaa

echo show:cache-stats | traffic_shell

traffic_shell是个入门级的工具，先用着看看吧

rhinux

关于自定义日志的问题，我使用tradition的日志定义格式

1. 
   
2. records.config开启
   
3. 
   
4. CONFIG proxy.config.log.custom_logs_enabled INT 1
   
5. CONFIG proxy.config.log.xml_logs_config INT 0
   

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logs_config内容如下

1. format:enabled:1:rhcore:%<chi> / %<cqu> / %<pssc>:rhlist:ASCII:none

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重启时的日志

1. [Aug 22 19:58:55.719] Manager {34392253792} ERROR: [TrafficManager] ==> Cleaning up and reissuing signal #15
   
2. [Aug 22 19:58:55.719] Manager {34392253792} ERROR:  (last system error 0: Unknown error: 0)
   
3. NOTE: Traffic Server received Sig 15: Terminated: 15
   
4. [TrafficManager] ==> signal #15
   
5. [Aug 22 19:58:55.727] Manager {34392253792} ERROR: [TrafficManager] ==> signal #15
   
6. [Aug 22 19:58:55.727] Manager {34392253792} ERROR:  (last system error 22: Invalid argument)
   
7. [E. Mgmt] log ==> [TrafficManager] using root directory '/services/ts_server'
   
8. [Aug 22 19:58:55.790] {34392252592} STATUS: opened /services/ts_server/var/log/trafficserver/manager.log
   
9. [Aug 22 19:58:55.790] {34392252592} NOTE: updated diags config
   
10. [Aug 22 19:58:55.941] Manager {34392252592} NOTE: [ClusterCom::ClusterCom] Node running on OS: 'FreeBSD' Release: '7.2-RELEASE'
    
11. [Aug 22 19:58:55.941] Manager {34392252592} NOTE: [LocalManager::listenForProxy] Listening on port: 8080
    
12. [Aug 22 19:58:55.941] Manager {34392252592} NOTE: [TrafficManager] Setup complete
    
13. [Aug 22 19:58:57.025] Manager {34392252592} NOTE: [LocalManager::startProxy] Launching ts process
    
14. [TrafficServer] using root directory '/services/ts_server'
    
15. [Aug 22 19:58:57.043] Manager {34392252592} NOTE: [LocalManager::pollMgmtProcessServer] New process connecting fd '8'
    
16. [Aug 22 19:58:57.044] Manager {34392252592} NOTE: [Alarms::signalAlarm] Server Process born
    
17. [Aug 22 19:58:58.072] {34394349744} STATUS: opened /services/ts_server/var/log/trafficserver/diags.log
    
18. [Aug 22 19:58:58.072] {34394349744} NOTE: updated diags config
    
19. [Aug 22 19:58:58.082] Server {34394349744} NOTE: cache clustering disabled
    
20. [Aug 22 19:58:58.111] Server {34394349744} WARNING: unable to DNS beiai01.madserving.cn: 1
    
21. [Aug 22 19:58:58.117] Server {34394349744} NOTE: cache clustering disabled
    
22. [Aug 22 19:58:58.385] Server {34394349744} NOTE: logging initialized[7], logging_mode = 3
    
23. [Aug 22 19:58:58.404] Server {34394349744} NOTE: traffic server running
    
24. [Aug 22 19:58:58.497] Server {34394351344} NOTE: cache enabled
    

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这样就可以了吗，难道不需要在records.config中指定一下“rhcore”这样的日志格式名吗。
反正我重启后，找不到日志在哪里。
哪怕是我把 logs.config 删除，重启的时候trafficserver也没报错说找不到logs.config啥的，
TS 3.0是不是改过什么了?

补充

1. Custom Logs ------------------------------ off
   
2. Custom Log Definition Format ------------- Traditional
   

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所以那个CONFIG proxy.config.log.custom_logs_enabled INT 1 是没效果的

rhinux

另外貌似有个bug

1. 
   
2. % show:network
   
3. 
   
4. Hostname ----------------rhinux.big.com
   
5. usage: route [-dnqtv] command [[modifiers] args]
   
6. Default Gateway ---------
   
7. Search Domain ----------- none
   
8. DNS IP Addresses---------      202.96.209.5       202.96.209.133       211.136.17.107      202.96.209.5
   
9. Segmentation fault (core dumped)
   

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rhinux

1. 554   *) The old logs.config custom log format is no longer supported. Only the
   
2. 
   
3. 555    XML custom logs are now supported. This eliminates the config
   
4. 
   
5. 556  
   
6. 557        proxy.config.log.xml_logs_config
   
7. 
   
8. 558  
   
9. 559    as well, since it's the only option for custom logs [TS-556].
   
10. 
    
11. 560
    

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找到了，原来这样