linux下查看内存条数及每根内存大小的实现方法(推荐)
程序员文章站
2022-06-08 15:05:27
在linux系统中，查看内存条个数，及每根内存的大小，可以使用dmidecode命令。
如下：
#dmidecode | grep -a16 "memory d...
在linux系统中，查看内存条个数，及每根内存的大小，可以使用dmidecode命令。
如下：
#dmidecode | grep -a16 "memory device$"
输出结果：
memory device #存储设备 array handle: 0x1000 #阵列处理 error information handle: not provided #错误信息的处理：不提供 total width: 72 bits #总宽度： 72位 data width: 64 bits #数据宽度： 64位 size: 1024 mb #大小 form factor: set: 1 locator: dimm1 bank locator: not specified type: type detail: synchronous #输入详细信息：同步 speed: 667 mhz (1.5 ns) #速度： 667兆赫（ 1.5纳秒） manufacturer: 80ad7fb380ad #制造商 serial number: 42600700 #序号 asset tag: 010910 part number: hymp112f72cp8d3-y5 -- //by www.jb51.net memory device array handle: 0x1000 error information handle: not provided total width: 72 bits data width: 64 bits size: 1024 mb form factor: set: 1 locator: dimm2 bank locator: not specified type: type detail: synchronous speed: 667 mhz (1.5 ns) manufacturer: 80ad7fb380ad serial number: 42600213 asset tag: 010910 part number: hymp112f72cp8d3-y5 -- memory device array handle: 0x1000 error information handle: not provided total width: 72 bits data width: 64 bits size: 1024 mb form factor: set: 2 locator: dimm3 bank locator: not specified type: type detail: synchronous speed: 667 mhz (1.5 ns) manufacturer: 855185518551 serial number: 0503be1a asset tag: 4c0838 part number: 72t128401efa3sc2 -- memory device array handle: 0x1000 error information handle: not provided total width: 72 bits data width: 64 bits size: 1024 mb form factor: set: 2 locator: dimm4 bank locator: not specified type: type detail: synchronous speed: 667 mhz (1.5 ns) manufacturer: 855185518551 serial number: 0503bf1f asset tag: 4c0838 part number: 72t128401efa3sc2 -- memory device array handle: 0x1000 error information handle: not provided total width: 72 bits data width: 64 bits size: no module installed form factor: set: 3 locator: dimm5 bank locator: not specified type: type detail: synchronous speed: unknown manufacturer: serial number: asset tag: part number: -- memory device array handle: 0x1000 error information handle: not provided total width: 72 bits data width: 64 bits size: no module installed form factor: set: 3 locator: dimm6 bank locator: not specified type: type detail: synchronous speed: unknown manufacturer: serial number: asset tag: part number: -- memory device array handle: 0x1000 error information handle: not provided total width: 72 bits data width: 64 bits size: no module installed form factor: set: 4 locator: dimm7 bank locator: not specified type: type detail: synchronous speed: unknown manufacturer: serial number: asset tag: part number: --//by www.jb51.net memory device array handle: 0x1000 error information handle: not provided total width: 72 bits data width: 64 bits size: no module installed form factor: set: 4 locator: dimm8 bank locator: not specified type: type detail: synchronous speed: unknown manufacturer: serial number: asset tag: part number:
然后，用free命令查看当前内存的使用情况：
# free -m total used free shared buffers cached mem: 4054 2963 1090 0 144 1272 -/+ buffers/cache: 1547 2506 swap: 4094 0 4094
以上就是小编为大家带来的linux下查看内存条数及每根内存大小的实现方法(推荐)全部内容了，希望大家多多支持~