5560交换机上内存占用大,可用内存是0.8%,正常吗?什么原因导致的?
dis memory如下:
Memory statistics are measured in KB:
Slot 1:
Total Used Free Shared Buffers Cached FreeRatio
Mem: 2036432 758276 1278156 0 1476 272192 63.5%
-/+ Buffers/Cache: 484608 1551824
Swap: 0 0 0
LowMem: 1651408 376516 1274892 -- -- -- 77.2%
HighMem: 385024 381760 3264 -- -- -- 0.8%
Slot 2:
Total Used Free Shared Buffers Cached FreeRatio
Mem: 2036432 723532 1312900 0 1476 259144 64.5%
-/+ Buffers/Cache: 462912 1573520
Swap: 0 0 0
LowMem: 1651408 369384 1282024 -- -- -- 77.6%
HighMem: 385024 354148 30876 -- -- -- 8.0%
交换机dis version如下:
H3C Comware Software, Version 7.1.070, Release 6530P02
Copyright (c) 2004-2022 New H3C Technologies Co., Ltd. All rights reserved.
H3C S5560X-54C-EI uptime is 89 weeks, 0 days, 11 hours, 22 minutes
Last reboot reason : User reboot
Boot image: flash:/s5560x_ei-cmw710-boot-r6530p02.bin
Boot image version: 7.1.070, Release 6530P02
Compiled May 11 2022 11:00:00
System image: flash:/s5560x_ei-cmw710-system-r6530p02.bin
System image version: 7.1.070, Release 6530P02
Compiled May 11 2022 11:00:00
Feature image(s) list:
flash:/s5560x_ei-cmw710-freeradius-r6530p02.bin, version: 7.1.070, Release 6530P02
Compiled May 11 2022 11:00:00
flash:/s5560x_ei-cmw710-escan-r6530p02.bin, version: 7.1.070, Release 6530P02
Compiled May 11 2022 11:00:00
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highmem利用率正常的范围是多少呢?