Opcode Cache

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General Cache Information

APC Version3.0.19
PHP Version5.1.6
APC Hosthints.farm.trilud.it (trweb02.farm.trilud.it)
Server SoftwareApache/2.2.3 (CentOS)
Shared Memory1 Segment(s) with 2.4 GBytes
(mmap memory, pthread mutex locking)
Start Time2018/04/21 04:06:36
Uptime 17 hours and 20 minutes
File Upload Support0

File Cache Information

Cached Files15848 ( 1.4 GBytes)
Hits68428288
Misses20271
Request Rate (hits, misses)1095.97 cache requests/second
Hit Rate1095.64 cache requests/second
Miss Rate0.32 cache requests/second
Insert Rate0.27 cache requests/second
Cache full count0

User Cache Information

Cached Variables155 ( 36.7 MBytes)
Hits1279094
Misses0
Request Rate (hits, misses)20.48 cache requests/second
Hit Rate20.48 cache requests/second
Miss Rate0.00 cache requests/second
Insert Rate0.00 cache requests/second
Cache full count0

Runtime Settings

apc.cache_by_default1
apc.coredump_unmap0
apc.enable_cli1
apc.enabled1
apc.file_update_protection2
apc.filters
apc.gc_ttl3600
apc.include_once_override0
apc.max_file_size1M
apc.mmap_file_mask/tmp/apc/apc.PcK35Q
apc.num_files_hint20000
apc.report_autofilter0
apc.shm_segments1
apc.shm_size2500
apc.slam_defense0
apc.stat1
apc.stat_ctime0
apc.ttl7200
apc.user_entries_hint4096
apc.user_ttl7200
apc.write_lock1

Host Status Diagrams

Memory Usage
(multiple slices indicate fragments)
Hits & Misses
 Free: 847.2 MBytes (33.9%)  Hits: 68428288 (100.0%)
 Used: 1.6 GBytes (66.1%)  Misses: 20271 (0.0%)

Detailed Memory Usage and Fragmentation



Fragmentation: 0.01% ( 59.3 KBytes out of 847.2 MBytes in 2 fragments)