[/code][code]./redis-cli --intrinsic-latency 120Max latency so far: 17 microseconds.Max latency so far: 44 microseconds.Max latency so far: 94 microseconds.Max latency so far: 110 microseconds.Max latency so far: 119 microseconds.<br>36481658 total runs (avg latency: 3.2893 microseconds / 3289.32 nanoseconds per run).Worst run took 36x longer than the average latency.
如果你查询慢日志发现,并不是复杂度过高的命令导致的,而都是 SET / DEL 这种简单命令出现在慢日志中,那么你就要怀疑你的实例否写入了 bigkey。
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redis-cli -h 127.0.0.1 -p 6379 --bigkeys -i 1-------- summary -------Sampled 829675 keys in the keyspace!Total key length in bytes is 10059825 (avg len 12.13)Biggest string found 'key:291880' has 10 bytesBiggest list found 'mylist:004' has 40 itemsBiggest set found 'myset:2386' has 38 membersBiggest hash found 'myhash:3574' has 37 fieldsBiggest zset found 'myzset:2704' has 42 members36313 strings with 363130 bytes (04.38% of keys, avg size 10.00)787393 lists with 896540 items (94.90% of keys, avg size 1.14)1994 sets with 40052 members (00.24% of keys, avg size 20.09)1990 hashs with 39632 fields (00.24% of keys, avg size 19.92)1985 zsets with 39750 members (00.24% of keys, avg size 20.03)