Hi, I am trying to test my optimization of Memcached eviction, but it seems even though I got a lot of misses, the evictions stats is always 0. Here is the stats for the original Memcached without any change. I wonder what memcached config/benchmark config can make eviction happen?
STAT pointer_size 64 STAT rusage_user 110.668826 STAT rusage_system 769.767632 STAT max_connections 1024 STAT curr_connections 2 STAT total_connections 8004 STAT rejected_connections 0 STAT connection_structures 402 STAT response_obj_oom 0 STAT response_obj_count 1 STAT response_obj_bytes 131072 STAT read_buf_count 16 STAT read_buf_bytes 262144 STAT read_buf_bytes_free 114688 STAT read_buf_oom 0 STAT reserved_fds 40 STAT cmd_get 72720000 STAT cmd_set 7280000 STAT cmd_flush 0 STAT get_hits 626512 STAT get_misses 72093488 STAT get_expired 0 STAT get_flushed 0 STAT delete_misses 0 STAT delete_hits 0 STAT incr_misses 0 STAT incr_hits 0 STAT decr_misses 0 STAT decr_hits 0 STAT bytes_read 1809568092 STAT bytes_written 459401348 STAT limit_maxbytes 2097152 STAT accepting_conns 1 STAT listen_disabled_num 0 STAT time_in_listen_disabled_us 0 STAT threads 8 STAT conn_yields 0 STAT hash_power_level 16 STAT hash_bytes 524288 STAT hash_is_expanding 0 STAT slab_reassign_rescues 0 STAT slab_reassign_chunk_rescues 0 STAT slab_reassign_evictions_nomem 0 STAT slab_reassign_inline_reclaim 0 STAT slab_reassign_busy_items 0 STAT slab_reassign_busy_deletes 0 STAT slab_reassign_running 0 STAT slabs_moved 0 STAT lru_crawler_running 0 STAT lru_crawler_starts 4 STAT lru_maintainer_juggles 101778 STAT malloc_fails 0 STAT bytes 94437 STAT curr_items 909 STAT total_items 7280000 STAT slab_global_page_pool 0 STAT expired_unfetched 0 STAT evicted_unfetched 0 STAT evicted_active 0 STAT evictions 0 STAT reclaimed 0 STAT crawler_reclaimed 0 STAT crawler_items_checked 2732 STAT lrutail_reflocked 12 STAT moves_to_cold 116840 STAT moves_to_warm 3185 STAT moves_within_lru 538 STAT direct_reclaims 0 STAT lru_bumps_dropped 0 Thanks! QD -- --- You received this message because you are subscribed to the Google Groups "memcached" group. To unsubscribe from this group and stop receiving emails from it, send an email to memcached+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/memcached/95e1a261-7ad5-49c2-a917-0635b7e3cbbfn%40googlegroups.com.
