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nuster released v3.0.0.19, now supports disk persistence

https://github.com/jiangwenyuan/nuster

There are four MODEs.

  • off: default, disable disk persistence, data are stored in memory only
  • only: save data to disk only, do not store in memory
  • sync: save data to memory and disk(kernel), then return to the client
  • async: save data to memory and return to the client, cached data will be saved to disk later by the master process
nuster rule off   disk off   ttl 1m if { path_beg /disk-off } 
nuster rule only  disk only  ttl 1d if { path_beg /disk-only }
nuster rule sync  disk sync  ttl 1h if { path_beg /disk-sync }     
nuster rule async disk async ttl 2h if { path_beg /disk-async }     
nuster rule others ttl 100 
  1. /disk-offwill be cached only in memory
  2. /disk-onlywill be cached only in disk
  3. /disk-syncwill be cached in memory and in disk, then return to the client
  4. /disk-asyncwill be cached in memory and return to the client, cached data will be saved to disk later
  5. other requests will be cached only in memory
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