我的Node服务器出现以下日志并崩溃。
<--- Last few GCs --->
504158 ms: Mark-sweep 1379.9 (1434.3) -> 1379.0 (1434.3) MB, 1486.7 / 0.0 ms [allocation failure] [GC in old space requested].
505610 ms: Mark-sweep 1379.0 (1434.3) -> 1379.0 (1434.3) MB, 1452.0 / 0.0 ms [allocation failure] [GC in old space requested].
507067 ms: Mark-sweep 1379.0 (1434.3) -> 1379.0 (1406.3) MB, 1456.1 / 0.0 ms [last resort gc].
508505 ms: Mark-sweep 1379.0 (1406.3) -> 1379.0 (1406.3) MB, 1438.3 / 0.0 ms [last resort gc].
我知道Mark-sweep是一种垃圾回收算法。那么在这之后,我们如何解释这些数字“1379.9(1434.3) -> 1379.0(1434.3) MB,1486.7 / 0.0 ms”?