[ad_1]
Hi!
In the wordpress toolbar this plugin has a nifty “quick view”
https://drive.google.com/file/d/1xMsdjSbAb0V4_DydImc-5aw48UQ9iUg2/view?usp=sharing
I see hit rate and in percentage and in values (hit vs miss) but I can’t figure out what the third column is (memory). I have set wordpress and php (memory_limit 512M 512M), as well as memory in redis.conf.
timeout 300
maxmemory 512mb
maxmemory-policy allkeys-lfu
here is redis-cli info memory which show the memory max is set.
127.0.0.1:6379> info memory
Memory
used_memory:469393336
used_memory_human:447.65M
used_memory_rss:491933696
used_memory_rss_human:469.14M
used_memory_peak:494788080
used_memory_peak_human:471.87M
used_memory_peak_perc:94.87%
used_memory_overhead:69518584
used_memory_startup:862208
used_memory_dataset:399874752
used_memory_dataset_perc:85.35%
allocator_allocated:470123176
allocator_active:478167040
allocator_resident:487120896
total_system_memory:16773005312
total_system_memory_human:15.62G
used_memory_lua:31744
used_memory_vm_eval:31744
used_memory_lua_human:31.00K
used_memory_scripts_eval:0
number_of_cached_scripts:0
number_of_functions:0
number_of_libraries:0
used_memory_vm_functions:32768
used_memory_vm_total:64512
used_memory_vm_total_human:63.00K
used_memory_functions:184
used_memory_scripts:184
used_memory_scripts_human:184B
maxmemory:536870912
maxmemory_human:512.00M
maxmemory_policy:allkeys-lfu
allocator_frag_ratio:1.02
allocator_frag_bytes:8043864
allocator_rss_ratio:1.02
allocator_rss_bytes:8953856
rss_overhead_ratio:1.01
rss_overhead_bytes:4812800
mem_fragmentation_ratio:1.05
mem_fragmentation_bytes:22561032
mem_not_counted_for_evict:0
mem_replication_backlog:0
mem_total_replication_buffers:0
mem_clients_slaves:0
mem_clients_normal:1800
mem_cluster_links:0
mem_aof_buffer:0
mem_allocator:jemalloc-5.2.1
active_defrag_running:0
lazyfree_pending_objects:0
lazyfreed_objects:0Even with those settings, though, no matter how hard the server gets hit, this memory value in the wp GUI toolbar stays at 2Mb.
Is this value the currently filled cache? Should it increase as several different pages on the site are browsed?