General Cache Information
| APCu Version | 5.1.21 |
| PHP Version | 8.1.2-1ubuntu2.21 |
| APCu Host | sunjammer.sugarlabs.org (sunjammer.sugarlabs.org) (209.51.188.53) |
| Server Software | Apache/2.4.52 (Ubuntu) |
| Shared Memory | 1 Segment(s) with 32.0 MBytes
(mmap memory) |
| Start Time | 2025/07/01 23:24:09 |
| Uptime | 6 minutes |
| File Upload Support |
Cache Information
| Cached Variables | 22411 ( 20.5 MBytes) |
| Hits | 155937 |
| Misses | 24034 |
| Request Rate (hits, misses) | 461.46 cache requests/second |
| Hit Rate | 399.84 cache requests/second |
| Miss Rate | 61.63 cache requests/second |
| Insert Rate | 59.21 cache requests/second |
| Cache full count |
Runtime Settings
| apc.coredump_unmap | 0 |
| apc.enable_cli | 0 |
| apc.enabled | 1 |
| apc.entries_hint | 4096 |
| apc.gc_ttl | 3600 |
| apc.mmap_file_mask | |
| apc.preload_path | |
| apc.serializer | php |
| apc.shm_segments | 1 |
| apc.shm_size | 32M |
| apc.slam_defense | 0 |
| apc.smart | 0 |
| apc.ttl | 0 |
| apc.use_request_time | 0 |
Host Status Diagrams
| Memory Usage (multiple slices indicate fragments) |
Hits & Misses |
| Free: 10.8 MBytes (33.6%) | Hits: 155937 (86.6%) |
| Used: 21.2 MBytes (66.4%) | Misses: 24034 (13.4%) |
Detailed Memory Usage and Fragmentation
Fragmentation: 0.06% ( 6.4 KBytes out of 10.8 MBytes in 43 fragments) |