LINUX上RAC中CHM命令的简单示例

时间：2017-08-07 来源：

　　查看当前的CHM主、副节点

　　[grid@bys5 bys5]$ oclumon manage -get master

　　Master = bys5

　　Done

　　[grid@bys5 bys5]$ oclumon manage -get replica

　　Replica =

　　Done

　　查看CHM收集的信息的保留时间段

　　[grid@bys5 bys5]$ oclumon manage -get repsize

　　CHM Repository Size = 61511

　　Done

　　收集15-15：05的CHM的日志

　　[grid@bys5 bys5]$ oclumon dumpnodeview -n bys5 -v -s "2016-08-25 15:00:00" -e "2016-08-25 15:05:00" >/tmp/chm.log

　　信息示例：

　　----------------------------------------

　　Node: bys5 Clock: '08-25-16 15.00.19' SerialNo:1146

　　----------------------------------------

　　SYSTEM:

　　#pcpus: 1 #vcpus: 1 cpuht: N chipname: Intel(R) cpu: 1.98 cpuq: 2 physmemfree: 78484 physmemtotal: 1884188 mcache: 573328 swapfree: 16

　　03740 swaptotal: 2097148 ior: 33 iow: 46 ios: 13 swpin: 0 swpout: 0 pgin: 33 pgout: 30 netr: 2.980 netw: 2.980 procs: 253 rtprocs: 10

　　#fds: 18048 #sysfdlimit: 6815744 #disks: 6 #nics: 3 nicErrors: 0

　　TOP CONSUMERS:

　　topcpu: 'asm_vktm_+ASM1(3393) 1.39' topprivmem: 'java(3709) 128092' topshm: 'ora_mman_bysrac(3983) 89664' topfd: 'crsd.bin(3446) 144'

　　topthread: 'crsd.bin(3446) 46'

　　PROCESSES:

　　name: 'ora_j001_bysrac' pid: 7047 #procfdlimit: 65536 cpuusage: 0.19 privmem: 4760 shm: 34956 #fd: 15 #threads: 1 priority: 20 nice: 0

　　name: 'kworker/0:0' pid: 5991 #procfdlimit: 1024 cpuusage: 0.19 privmem: 0 shm: 0 #fd: 2 #threads: 1 priority: 20 nice: 0

　　…………………………

　　name: 'ora_arc2_bysrac' pid: 4086 #procfdlimit: 65536 cpuusage: 0.0 privmem: 4944 shm: 5732 #fd: 16 #threads: 1 priority: 20 nice: 0

　　DEVICES:

　　dm-1 ior: 0.000 iow: 0.000 ios: 0 qlen: 0 wait: 0 type: SWAP

　　dm-0 ior: 3.201 iow: 15.806 ios: 3 qlen: 0 wait: 24 type: SYS

　　sr0 ior: 0.000 iow: 0.000 ios: 0 qlen: 0 wait: 0 type: SYS

　　sdc ior: 0.000 iow: 0.000 ios: 0 qlen: 0 wait: 0 type: SYS

　　sdb ior: 26.610 iow: 14.905 ios: 7 qlen: 0 wait: 8 type: SYS

　　sda ior: 3.201 iow: 15.806 ios: 3 qlen: 0 wait: 24 type: SYS

　　sda2 ior: 3.201 iow: 15.806 ios: 2 qlen: 0 wait: 26 type: SYS

　　sda1 ior: 0.000 iow: 0.000 ios: 0 qlen: 0 wait: 0 type: SYS

　　NICS:

　　lo netrr: 2.980 netwr: 2.980 neteff: 5.961 nicerrors: 0 pktsin: 2 pktsout: 2 errsin: 0 errsout: 0 indiscarded: 0 outdiscarded:

　　0 inunicast: 2 innonunicast: 0 type: PUBLIC

　　enp0s3 netrr: 0.000 netwr: 0.000 neteff: 0.000 nicerrors: 0 pktsin: 0 pktsout: 0 errsin: 0 errsout: 0 indiscarded: 0 outdiscar

　　ded: 0 inunicast: 0 innonunicast: 0 type: PUBLIC

　　enp0s8 netrr: 0.000 netwr: 0.000 neteff: 0.000 nicerrors: 0 pktsin: 0 pktsout: 0 errsin: 0 errsout: 0 indiscarded: 0 outdiscar

　　ded: 0 inunicast: 0 innonunicast: 0 type: PRIVATE latency: <1

　　FILESYSTEMS:

　　mount: / type: rootfs total: 49746196 used: 14437432 available: 35308764 used%: 29 ifree%: 99 [ORACLE_HOME bysrac1]

　　PROTOCOL ERRORS:

　　IPHdrErr: 0 IPAddrErr: 0 IPUnkProto: 0 IPReasFail: 0 IPFragFail: 0 TCPFailedConn: 9 TCPEstRst: 4 TCPRetraSeg: 0 UDPUnkPort: 260 UDPRcv

　　Err: 0

　　----------------------------------------

　　Node: bys5 Clock: '08-25-16 15.00.24' SerialNo:1147

　　----------------------------------------

　　SYSTEM:

　　#pcpus: 1 #vcpus: 1 cpuht: N chipname: Intel(R) cpu: 2.63 cpuq: 1 physmemfree: 7

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