CODEWITHSUNDEEP
hazelcastfifoevict
rohit
rohit

Reputation: 902

Hazelcast map fifo eviction

Need to set a FIFO eviction policy on hazelcast Map. The idea is when the heap is occupied with 90% memory, the system will start freeing up oldest data. LRU and LFU does not work and the system can fill up 90% within minutes as well while not being accessed one. Any ideas would be welcome. FYI we are using java client for hazelcast map.

Upvotes: 2

Views: 255

Answers (1)

noctarius
noctarius

Reputation: 6094

You should never have heap utilization of 90% since the GC will kick in all the time. Depending on GC combination used it should be between 50 and 70%.

In terms of Hazelcast configuration, which version do you use?

Upvotes: -1

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