我随机遇到 OOM 问题(大约每月一次),但似乎有足够的可用内存。
我无法理解原因以及如何解决它......
vm.min_free_kbytes = 90112
Linux xxx-alpha 4.19.0-6-amd64 #1 SMP Debian 4.19.67-2+deb10u2 (2019-11-11) x86_64 GNU/Linux
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slabtop
Active / Total Objects (% used) : 45902519 / 54189870 (84.7%)
Active / Total Slabs (% used) : 1260240 / 1260240 (100.0%)
Active / Total Caches (% used) : 151 / 187 (80.7%)
Active / Total Size (% used) : 9241442.17K / 10856556.48K (85.1%)
Minimum / Average / Maximum Object : 0.01K / 0.20K / 23.25K
OBJS ACTIVE USE OBJ SIZE SLABS …
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