Redis related gadgets: Redis-load, Redis-stat

Redis-load and Redis-stat are two small tools written by the Redis author Antirez, including:

• Redis-load is a stress test tool for Redis
• Redis-stat is a Redis status monitoring tool

Related code See: Https://github.com/antirez/redis-tools

1 download code

$ https://github.com/antirez/redis-tools.git

2 compiling

$ cd redis-tools$ make all

3 Redis-load

Redis-load is a Redis stress test tool that can be used to view specific uses:

.........

A simple test example:

$ ./Redis-Load Host 127.0.0.1 Port 6379PRNG seed  is:3312712080- Use  the ' seed ' option  to reproduce  the same sequence====== Report======10000 Requests inch 0.367 seconds  27247.96 Requests per Second   - Parallel Clients  Payload:1.. - bytes  Keep Alive:1  4.30% < 1 ms 79.07% < 2 ms 93.99% < 3 ms 98.53% < 4 ms 99.02% < 5 ms 99.24% < 6 ms 99.45% < 8 ms 99.50% < 9 ms 99.54% < MS 99.58% < MS 99.63% < MS 99.66% < MS 99.72% < MS 99.78% < MS 99.84% < MS 99.90% < MS 99.93% < MS 99.95% < MS100.00% < MS

4 Redis-stat

Redis-stat is a real-time monitoring of the status of Redis instances, including overview, Vmstat, Vmpage, ondisk-size, and latency, with specific information such as:

$./redis-stat Helpusage:redis-stat <type>...Options...Statistic Types:overview (default) Print general information about a Redis instance. Vmstat Print information about Redis VM activity. Vmpage Try to guess the best vm-page-size forYour dataset. Ondisk-size Stats and graphs about the values len once stored on disk. Latency Measure Redis Server latency. Options:host 127.0. 0. 1) Port 6379) delay <milliseconds> delay between requests (default: +Ms1Second). SampleSize <keys> number of keys to sample for ' Vmpage 'Stat. Logscale User Power-of-two Logarithmic scaleinchGraphs.

A simple test example:

$./redis-stat Host127.0. 0. 1Port6379-------data---------------------------Load---------------------Child-keys MEM clients blocked requests Connections29602      3.45M1       0       30090(+0)157         29602      3.45M1       0       30091(+1)157         29602      3.45M1       0       30092(+1)157         29602      3.45M1       0       30093(+1)157         29602      3.45M1       0       30094(+1)157         29602      3.45M1       0       30095(+1)157         29602      3.45M1       0       30096(+1)157         29602      3.45M1       0       30097(+1)157         29602      3.45M1       0       30098(+1)157......

Viewing real-time latency of Redis instances is also useful:

127.0.0.1637910.23 ms20.67 ms30.21 ms40.23 ms50.23 ms60.16 ms70.37 ms......

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Redis-related gadgets: Redis-load, Redis-stat