APC information

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Opcode Cache


General information

APC version3.1.15-dev
PHP version5.4.45
Shared memory1 segment of 256 MB.
(mmap memory, pthread mutex Locks locking)
Start time22:34, 29 November 2021
Uptime7 d 10 h 26 min 20 s
File upload support1

Host status diagrams

Memory usage
(multiple slices indicate fragments)
Hits and misses
Free: 67.78 MB (26.5%) Hits: 380,826,267 (100.0%)
Used: 188.22 MB (73.5%) Misses: 5,570 (0.0%)

File cache information

Cached files1,704 files (156.04 MB)
Hits380,826,267
Misses5,570
Request rate592.85 requests per second
Hit rate592.84 requests per second
Miss rate0.01 requests per second
Insertion rate0.01 requests per second
Cache full count1,134

User cache information

Cached files5,154 files (23.01 MB)
Hits3,094,744
Misses306,102
Request rate5.29 requests per second
Hit rate4.82 requests per second
Miss rate0.48 requests per second
Insertion rate0.26 requests per second
Cache full count407

Runtime information

apc.cache_by_default1
apc.canonicalize1
apc.coredump_unmap0
apc.enable_cli0
apc.enable_opcode_cache1
apc.enabled1
apc.file_md50
apc.file_update_protection2
apc.filters
apc.gc_ttl3600
apc.include_once_override0
apc.lazy_classes0
apc.lazy_functions0
apc.max_file_size1M
apc.mmap_file_mask/tmp/apc.AahFFt
apc.num_files_hint1000
apc.preload_path
apc.report_autofilter0
apc.rfc18670
apc.rfc1867_freq0
apc.rfc1867_nameAPC_UPLOAD_PROGRESS
apc.rfc1867_prefixupload_
apc.rfc1867_ttl3600
apc.serializerdefault
apc.shm_segments1
apc.shm_size256M
apc.shm_strings_buffer8M
apc.slam_defense1
apc.stat1
apc.stat_ctime0
apc.ttl3600
apc.use_request_time1
apc.user_entries_hint4096
apc.user_ttl3600
apc.write_lock1

Detailed memory usage and fragmentation

Fragmentation: 100.00% (67.78 MB out of 67.78 MB in 3,537 fragments)