2
这里是我的一个网站提供的mod_pagespeed统计信息的转储。mod_pagespeed统计的含义是什么?
resource_url_domain_rejections: 6105
rewrite_cached_output_missed_deadline: 4801
rewrite_cached_output_hits: 116004
rewrite_cached_output_misses: 934
resource_404_count: 0
slurp_404_count: 0
total_page_load_ms: 0
page_load_count: 0
resource_fetches_cached: 0
resource_fetch_construct_successes: 45
resource_fetch_construct_failures: 0
num_flushes: 947
total_fetch_count: 0
total_rewrite_count: 0
cache_time_us: 572878
cache_hits: 872
cache_misses: 1345
cache_expirations: 242
cache_inserts: 1795
cache_extensions: 50799
not_cacheable: 0
css_file_count_reduction: 0
css_elements: 0
domain_rewrites: 0
google_analytics_page_load_count: 0
google_analytics_rewritten_count: 0
image_inline: 7567
image_rewrite_saved_bytes: 208854
image_rewrites: 34128
image_ongoing_rewrites: 0
image_webp_rewrites: 0
image_rewrites_dropped_due_to_load: 0
image_file_count_reduction: 0
javascript_blocks_minified: 12438
javascript_bytes_saved: 1173778
javascript_minification_failures: 0
javascript_total_blocks: 12439
js_file_count_reduction: 0
converted_meta_tags: 902
url_trims: 54765
url_trim_saved_bytes: 1651244
css_filter_files_minified: 0
css_filter_minified_bytes_saved: 0
css_filter_parse_failures: 2
css_image_rewrites: 0
css_image_cache_extends: 0
css_image_no_rewrite: 0
css_imports_to_links: 0
serf_fetch_request_count: 1412
serf_fetch_bytes_count: 12809245
serf_fetch_time_duration_ms: 28706
serf_fetch_cancel_count: 0
serf_fetch_active_count: 0
serf_fetch_timeout_count: 0
serf_fetch_failure_count: 0
有人可以解释一下所有的数据是什么意思?
真棒答案,就是我在找什么。你知道我可以阅读的任何其他资源来了解更多吗? – Sam 2012-02-03 09:45:10
太棒了;我们没有记录详细的统计数据;这是我写的第一篇关于它的文章。唯一的其他资源是[来源](http://code.google.com/p/modpagespeed/source/browse/#svn%2Ftrunk%2Fsrc%2Fnet%2Finstaweb)。你可能会有一些运气来源于你有疑问的统计数据,但不要犹豫,随时回答问题。 [mod-pagespeed-discuss](https://groups.google.com/forum/?fromgroups#!forum/mod-pagespeed-discuss)是我们始终监控的内容,但我正在学习回来偶尔会出现stackoverflow。 – 2012-02-04 22:52:20
最终是否有为这些统计数据写更多的doco?我对缓存状态感兴趣:cache_hits,cache_misses,cache_fallbacks,cache_expirations,file_cache_hits,file_cache_misses – 2013-06-19 02:19:40