bca用戶手冊-基礎(chǔ)知識分冊(參考版)
2024-08-15 09:21本頁面
【正文】 BCA進程管理器支持動態(tài)查看這些開關(guān)值，并支持運行期更改開關(guān)。在這種情況下，需要觀察并定位，最終找出具體原因，最后系統(tǒng)資源消耗只有長期穩(wěn)定才是合格的系統(tǒng)。如果超過80%，則比較危險，需要適時重啟服務(wù)。、 查看內(nèi)存、線程情況MemoryMXBeans: HeapMemoryUsage:init = 16777216(16384K) used = 19710424(19248K) mitted = 46698496(45604K) max = 518979584(506816K) NonHeapMemoryUsage:init = 35815424(34976K) used = 32956472(32184K) mitted = 43450368(42432K) max = 123731968(120832K) ObjectPendingFinalizationCount:0MemoryPoolMXBeans: Code Cache : init = 163840(160K) used = 4114432(4018K) mitted = 4128768(4032K) max = 33554432(32768K) Eden Space : init = 4521984(4416K) used = 2064168(2015K) mitted = 12976128(12672K) max = 143130624(139776K) Survivor Space : init = 524288(512K) used = 0(0K) mitted = 1572864(1536K) max = 17891328(17472K) Tenured Gen : init = 11206656(10944K) used = 17668816(17254K) mitted = 32149504(31396K) max = 357957632(349568K) Perm Gen : init = 12582912(12288K) used = 16193536(15814K) mitted = 16252928(15872K) max = 67108864(65536K) Perm Gen [sharedro] : init = 10485760(10240K) used = 5735056(5600K) mitted = 10485760(10240K) max = 10485760(10240K) Perm Gen [sharedrw] : init = 12582912(12288K) used = 6934976(6772K) mitted = 12582912(12288K) max =
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