This page lists the system info, like /proc in Linux.
| Name | Value |
| jvm start time | 2026-07-13 03:48:43 |
| jvm version info | 17.0.18 OpenJDK 64-Bit Server VM Ubuntu 17.0.18+8-Ubuntu-122.04.1 |
| configured init heap size | 671088640 |
| configured max heap size | 8589934592 |
| frontend pid | 523 |
| classes loaded | 16167 |
| classes total loaded | 16663 |
| classes unloaded | 496 |
| mem heap committed | 1149239296 |
| mem heap used | 686579904 |
| mem non heap committed | 243531776 |
| mem non heap used | 228001808 |
| mem pool perm committed | 118947840 |
| mem pool perm used | 118323104 |
| mem pool perm max | 0 |
| mem pool perm peak used | 118340384 |
| mem pool perm peak max | 0 |
| mem pool young committed | 713031680 |
| mem pool young used | 352321536 |
| mem pool young max | 0 |
| mem pool young peak used | 897581056 |
| mem pool young peak max | 0 |
| mem pool old committed | 427819008 |
| mem pool old used | 329917440 |
| mem pool old max | 8589934592 |
| mem pool old peak used | 417990656 |
| mem pool old peak max | 8589934592 |
| mem pool survivor committed | 8388608 |
| mem pool survivor used | 4340928 |
| mem pool survivor max | 0 |
| mem pool survivor peak used | 58375040 |
| mem pool survivor peak max | 0 |
| buffer pool mapped count | 0 |
| buffer pool mapped used | 0 |
| buffer pool mapped capacity | 0 |
| buffer pool direct count | 46 |
| buffer pool direct used | 67354641 |
| buffer pool direct capacity | 67354640 |
| buffer pool mapped - 'non-volatile memory' count | 0 |
| buffer pool mapped - 'non-volatile memory' used | 0 |
| buffer pool mapped - 'non-volatile memory' capacity | 0 |
| gc young collection count | 650 |
| gc young collection time | 6410 |
| gc old collection count | 0 |
| gc old collection time | 0 |
| threads count | 152 |
| threads peak count | 165 |