Cache::ArticleStorageCache
Activates the article storage file system cache. To activate this cache it is required to use the memcache back end and allocate enough memory to your memcache instances. Much more than 4 GB will be required. Check your article data.
This setting can not be deactivated.
Default value:
0
Cache::ArticleStorageCache::TTL
Defines the time to life of the article storage file system cache.
This setting can not be deactivated.
Default value:
86400
Cache::InBackend
If enabled, the cache data will be stored in cache backend.
This setting can not be deactivated.
Default value:
1
Cache::InMemory
If enabled, the cache data be held in memory.
This setting can not be deactivated.
Default value:
1
Cache::MemcachedFast::CacheLimit
Defines the maximum cacheable size of one dataset.
This setting can not be deactivated.
Default value:
104857600
Cache::MemcachedFast::ServerParams
Defines the general parameters of memcached servers. Wrong configuration can break the functionality. Use with care!
This setting can not be deactivated.
Default value:
---
failure_timeout: '10'
max_failures: '2'
max_size: '1048576'
namespace: OTRS
Cache::MemcachedFast::Servers###001
Defines the parameters of memcached server 1.
Default value:
---
address: localhost:11211
noreply: '1'
weight: '1'
Cache::MemcachedFast::Servers###002
Defines the parameters of memcached server 2.
This setting is not active by default.
Default value:
---
address: localhost:11211
noreply: '1'
weight: '1'
Cache::MemcachedFast::Servers###003
Defines the parameters of memcached server 3.
This setting is not active by default.
Default value:
---
address: localhost:11211
noreply: '1'
weight: '1'
Cache::MemcachedFast::Servers###004
Defines the parameters of memcached server 4.
This setting is not active by default.
Default value:
---
address: localhost:11211
noreply: '1'
weight: '1'
Cache::Module
Selects the cache back end to use.
Available in-built options
-
Kernel::System::Cache::FileStorable: The cache will be stored in the local file system of the OTRS web server. -
Kernel::System::Cache::MemcachedFast: The cache will be stored in a high-performance, distributed memory object caching system. -
Kernel::System::Cache::Redis: The cache will be stored in a Redis service.
See also
Performance Tuning with Caching
This setting can not be deactivated.
Default value:
Kernel::System::Cache::FileStorable
Cache::SubdirLevels
Specify how many sub directory levels to use when creating cache files. This should prevent too many cache files being in one directory.
This setting can not be deactivated.
Default value:
2
