CPU, Mem, and io oid monitored by Linux

Linux OS metric CPU, Mem, io oid I. Load OIDOID: 1.3.6.1.4.1.2021 name OID1 minute Load: 10.1.3.15 minute Load: 10.1.3.215 minute Load: 10.1.3.3 II. CPU OIDOID: 1.3.6.1.4.1.2021 metric name OIDpercentage of user CPU time: 11.9.0percentages of system CPU time: 11.10.0percentages of idle CPU time: 11.11.0raw user cpu time: 11.5020.raw system cpu time: 11.52.0raw idle cpu time: 11.53.0raw nice cpu time: 11.51.0 3. Mem OIDOID: memory usage name OIDTotal RAM in machine: 4.5.0Total RAM used: 4.6.0Total RAM Free: 4.11.0Total RAM Shared: 4.13.0Total RAM Buffered: 4.14.0Total Swap Size: 4.3.0Available Swap Space: 4.4.0Total Cached Memory: 4.15.0 4. Disk OIDOID: 1.3.6.1.2.1.2021.13.15.1.1 ---------------------------------------------------- ucdExperimental. ucdDiskIOMIB. diskIOTable. diskIOEntry13.15.1.1 region name OIDdiskIOIndex 13.15.1.1.1diskIODevice 13.15.1.1.2diskIONRead 13.15.1.1.3 diskIONWritten 13.15.1.1.4 diskIOReads 13.15.1.1.5 diskIOWrites 15.13.1.1.6 5. Network OIDOID: certificate -------- TCP -------------- name limit 6.1 tcpRtoMin 6.2 tcpRtoMax 6.3 limit 6.4 tcpActiveOpens 6.5 limit 6.6 limit 6.7 limit 6.8 tcpCurrEstab 6.9 limit 6.10 limit 6.11 limit 6.12 limit tcpConnTable 6.14 tcpConnEntry limit when throughput 6.13.1.5 ---------- UDP ----------- udpinw.rams 7.1 udpNoPorts 7.2 udpInErrors 7.3 udpout1_rams 7.4 udpTable 7.5 udpEntry 7.5.1udpLocalAddress 7.5.1.1udpLocalPort 7.5.1.2 note: useful OID 1.3.6.1-------iso.org.dod.internet1.3.6.1.2.1-----iso.org. dod. internet. mgmt. mib-21.3.6.1.2.1.25 HOST-RESOURCES-MIB1.3.6.1.2.1.16 rmon1.3.6.1.2.1.6 tcp1.3.6.2.1.7 udp1.3.6.1.2.1.2 SNMP MIB-2. dod. internet. private. enterprise1.3.6.1.4.1.2021 RedHat 1.3.6.1.4.1.2021.11 CPU 1.3.6.1.4.1.2021.4 Memory Statistics 1.3.6.1.4.1.2021.13.15.1.1 ucdExprimental. ucdDiskIOMIB. diskIOTable. diskIOEntry (disk I/O statistics) 1.3.6.1.4.1.311 Microsoft 1.3.6.1.4.1.9 Cisco1.3.6.1.4.1.2011 Huawei OID can be viewed: oid-info.com