hi,all i encounter a strange cache mis behavior~
i have 30 servers running ats(v6.1.1), it running well for most of the time in the past, but 4 of these servers suddenly suffer from cache miss these days, and i found only one particular request can't be cached (previously cached properly~) the other servers still running well, differences between these 4 servers and others: that these 4 servers's load triple higher than others ( tps around 500-800, bandiwdth around 200mbit/s) info about the request subdenly can't be cached: body size : 500K, tps for this requests is around 60, the only way i can get the response cached is restart ats and clear cache storage, but the problem reoccur agin for some time.. proxy.config.cache.ram_cache.size 104857600 proxy.config.cache.target_fragment_size 16384 proxy.config.cache.max_doc_size 15728640 proxy.config.cache.min_average_object_size 4096 proxy.config.cache.hit_evacuate_size_limit 0 proxy.config.cache.force_sector_size 0 proxy.config.cache.alt_rewrite_max_size 4096 proxy.config.ssl.session_cache.size 102400 i don't known what's the problem , any help will be appreciated.
