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# Just one left to fix...
https://github.com/TheAlgorithms/Python/blob/master/mypy.ini#L5
* [x] other/least_recently_used.py
* [x] other/lfu_cache.py #5755
* [x] other/lru_cache.py #5755
---
…
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想测试一下缓存命中率,如果是现在的方式可能就不太好测试了,而且生产环境使用不当,被刷有可能会炸呀
一方面是内存爆增,一方面是map rehash时候的延迟
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Problem:
No of members in cluster : 1
For Hazelcast server we configured 32 GB as heap memory size. USED_HEAP_PERCENTAGE was set to 10% . Eviction should happen once heap crosses approximately 3.2 G…
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I just realized this.
Take note of the LFU Delete method:
![image](https://user-images.githubusercontent.com/7851860/110227575-06722600-7efa-11eb-8cc7-f84c07a6b158.png)
And how mutexes are split…
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## Goal
Simplify deployment requirements by reducing the need to select the best eviction policy, which is workload dependent and can change over the lifetime of an application. Instead, use simple a…
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Map configuration as follows:
```
BINARY
0
…
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Map configuration as follows:
BINARY
0
0
400
LFU
10
com.hazelcast.map.merge.HigherHitsMapMergePolicy
The map was populated with 380 entries. We could see that, eviction happens even if 380 entri…
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As per the [docs](https://redis.io/commands/config-set):
> The list of configuration parameters supported by CONFIG SET can be obtained issuing a CONFIG GET * command, that is the symmetrical command…
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NAME: redis-ha
REVISION: 1
RELEASED: Wed Aug 19 19:04:31 2020
CHART: redis-10.7.16
USER-SUPPLIED VALUES:
{}
Actually i triggered my redis-go client towards my setup => [single master {redi…
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Sentry Issue: [MICROMASTERS-532](https://sentry.io/organizations/mit-office-of-digital-learning/issues/2411132490/?referrer=github_integration)
```
ExecAbortError: Transaction discarded because of pr…