ble 其中 pin tco cat in use erp lsd
AIX下查看CPUAIX操作系统AIX的硬件信息可以通过prtconf命令看到。1. 查看逻辑CPU个数#pmcycles -mCPU 0 runs at 4204 MHzCPU 1 runs at 4204 MHzCPU 2 runs at 4204 MHzCPU 3 runs at 4204 MHzCPU 4 runs at 4204 MHzCPU 5 runs at 4204 MHzCPU 6 runs at 4204 MHzCPU 7 runs at 4204 MHz上面描述有8个CPU,CPU的主频为4.2G赫兹2. 查看物理CPU个数#prtconf|grep ProcessorsNumber Of Processors: 43. 确定CPU是几核用逻辑CPU除以物理CPU就是核数。4. 查看单个CPU的详细信息#lsattr -E -l proc0frequency 4204000000 Processor Speed Falsesmt_enabled true Processor SMT enabled Falsesmt_threads 2 Processor SMT threads Falsestate enable Processor state Falsetype PowerPC_POWER6 Processor type FalseLinux操作系统Linux下的CPU信息全部都在/proc/cpuinfo这个文件中,可以直接打开看。1. 查看物理CPU的个数#cat /proc/cpuinfo |grep "physical id"|sort |uniq|wc -l2. 查看逻辑CPU的个数#cat /proc/cpuinfo |grep "processor"|wc -l3. 查看CPU是几核#cat /proc/cpuinfo |grep "cores"|uniq4. 查看CPU的主频#cat /proc/cpuinfo |grep MHz|uniqAix下查看内存命令1、# lsdev -Cc memory查看配置的物理内存设备,下面为其输出示例:L2cache0 Available L2 Cachemem0 Available Memory# lsattr -El mem0输出类似如下所示:goodsize 7936 Amount of usable physical memory in Mbytes Falsesize 7936 Total amount of physical memory in Mbytes False此例说明机器的物理内存为5888MB。如果前面lsdev的输出中有设备名 mem1,则使用同样的命令查看其对应的大小并依此类推。2、# bootinfo -r8126464此例说明机器的物理内存为8126464kB。3、# prtconf输出类似下面所示:--------Memory Size: 7936 MB--------本命令会打出当前主机的详细配置信息,输出中有Memory Size属性,指示其当前物理内存大小4、# svmon -G输出类似下面所示:size inuse free pin virtualmemory 2031616 1474504 557112 210251 440972pg space 131072 1555work pers clntpin 210251 0 0in use 440972 0 1033532PageSize PoolSize inuse pgsp pin virtuals 4 KB - 1426984 1555 187531 393452m 64 KB - 2970 0 1420 2970其中:size表示真实的物理内存的大小,单位是4k.因此当前物理内存大小为4k*2031616=8126464kB磁盘挂载分区使用情况AIX总大小:df -g | grep -v "proc" | grep -v "GB" | awk ‘BEGIN {count=0}; {count+= $2} END {print count}‘已使用:df -g | grep -v "proc" | grep -v "GB" | awk ‘BEGIN {count=0}; {count+= $3} END {print count}‘LINUX总大小:df -B 1g | grep -v "G-blocks" | awk ‘BEGIN {count=0}; {count+= $2} END {print count}‘已使用:df -B 1g | grep -v "G-blocks" | awk ‘BEGIN {count=0}; {count+= $3} END {print count}‘可用: df -B 1g | grep -v "G-blocks" | awk ‘BEGIN {count=0}; {count+= $4} END {print count}‘
AIX查看CPU、内存等信息
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