---> uname -a: Linux prd-centos7-docker-4c-2g-1327.novalocal 3.10.0-1160.45.1.el7.x86_64 #1 SMP Wed Oct 13 17:20:51 UTC 2021 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm art rep_good nopl extd_apicid eagerfpu pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core retpoline_amd ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr arat npt nrip_save umip spec_ctrl intel_stibp arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 40G 11G 30G 26% / tmpfs 64M 0 64M 0% /dev tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 40G 11G 30G 26% /facter-os ---> sar -b -r -n DEV: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/12/22 _x86_64_ (2 CPU) 05:10:49 LINUX RESTART (2 CPU) 05:11:02 tps rtps wtps bread/s bwrtn/s 05:12:01 257.41 23.73 233.68 5647.15 63857.83 05:13:01 278.66 0.05 278.61 1.07 55190.64 05:14:01 131.54 0.00 131.54 0.00 14005.71 05:15:01 73.12 0.00 73.12 0.00 18113.52 05:16:01 0.25 0.00 0.25 0.00 3.86 05:17:01 0.28 0.00 0.28 0.00 4.38 05:18:01 0.28 0.00 0.28 0.00 3.55 05:19:01 0.30 0.00 0.30 0.00 3.28 05:20:01 0.20 0.00 0.20 0.00 1.48 05:21:01 225.88 0.03 225.85 3.73 54717.00 Average: 96.54 2.35 94.19 556.81 20520.39 05:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:12:01 4476348 0 833632 10.41 2620 2696332 1639368 18.10 755548 2398952 360812 05:13:01 3793424 0 941432 11.75 2620 3271456 1632152 18.02 971872 2784288 234420 05:14:01 3949736 0 929284 11.60 2620 3127292 1217872 13.45 948496 2659036 20 05:15:01 3335668 0 1053520 13.15 2620 3617124 1321928 14.59 1038336 3102164 16 05:16:01 3342512 0 1046668 13.07 2620 3617132 1281248 14.15 1032512 3102164 8 05:17:01 3356728 0 1032452 12.89 2620 3617132 1281772 14.15 1020104 3102164 8 05:18:01 3360168 0 1029004 12.85 2620 3617140 1281316 14.15 1017580 3102164 8 05:19:01 3363964 0 1025204 12.80 2620 3617144 1281316 14.15 1014224 3102164 8 05:20:01 3354040 0 1035128 12.92 2620 3617144 1281316 14.15 1023900 3102164 8 05:21:01 1767684 0 1299512 16.23 2620 4939116 1697348 18.74 1271068 4226652 40 Average: 3410027 0 1022584 12.77 2620 3573701 1391564 15.36 1009364 3068191 59535 05:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:12:01 eth0 798.46 501.08 5306.83 103.73 0.00 0.00 0.00 0.00 05:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:01 veth02164a7 126.49 158.07 11.82 863.61 0.00 0.00 0.00 0.00 05:12:01 docker0 153.11 177.39 13.07 967.67 0.00 0.00 0.00 0.00 05:13:01 veth90d2870 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 05:13:01 eth0 119.77 95.39 1211.48 15.84 0.00 0.00 0.00 0.00 05:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 80.86 95.95 6.01 1188.95 0.00 0.00 0.00 0.00 05:14:01 eth0 57.38 36.98 164.12 16.05 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 docker0 15.02 18.38 0.86 86.81 0.00 0.00 0.00 0.00 05:15:01 eth0 99.80 65.69 2596.12 22.23 0.00 0.00 0.00 0.00 05:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 eth0 0.25 0.27 0.02 0.02 0.00 0.00 0.00 0.00 05:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 eth0 0.90 0.98 0.13 6.45 0.00 0.00 0.00 0.00 05:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 eth0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:18:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 eth0 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 05:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 eth0 0.08 0.02 0.01 0.00 0.00 0.00 0.00 0.00 05:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 veth146fe84 2.16 1.55 0.41 0.42 0.00 0.00 0.00 0.00 05:21:01 eth0 436.04 265.38 7710.95 131.72 0.00 0.00 0.00 0.00 05:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:21:01 docker0 32.84 52.06 3.37 388.74 0.00 0.00 0.00 0.00 Average: veth146fe84 0.22 0.16 0.04 0.04 0.00 0.00 0.00 0.00 Average: eth0 150.23 95.94 1693.17 29.49 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 27.98 34.14 2.31 262.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 3.10.0-1160.45.1.el7.x86_64 (centos-7-docker-61956895-6fad-6945-99d6-2040f50c295e.novalocal) 01/12/22 _x86_64_ (2 CPU) 05:10:49 LINUX RESTART (2 CPU) 05:11:02 CPU %user %nice %system %iowait %steal %idle 05:12:01 all 29.67 0.00 10.11 7.53 0.08 52.61 05:12:01 0 28.74 0.00 10.53 7.15 0.07 53.51 05:12:01 1 30.59 0.00 9.69 7.92 0.09 51.71 05:13:01 all 46.72 0.00 9.56 1.87 0.11 41.74 05:13:01 0 46.73 0.00 9.84 1.89 0.11 41.43 05:13:01 1 46.72 0.00 9.27 1.84 0.11 42.05 05:14:01 all 62.05 0.00 9.44 2.24 0.12 26.15 05:14:01 0 61.48 0.00 9.12 1.86 0.11 27.44 05:14:01 1 62.62 0.00 9.77 2.62 0.13 24.86 05:15:01 all 7.05 0.00 3.00 1.41 0.03 88.52 05:15:01 0 7.05 0.00 3.02 1.36 0.02 88.56 05:15:01 1 7.04 0.00 2.98 1.47 0.03 88.48 05:16:01 all 0.05 0.00 0.04 0.00 0.02 99.89 05:16:01 0 0.05 0.00 0.03 0.00 0.03 99.88 05:16:01 1 0.05 0.00 0.05 0.00 0.00 99.90 05:17:01 all 0.11 0.00 0.10 0.00 0.02 99.77 05:17:01 0 0.12 0.00 0.07 0.00 0.02 99.80 05:17:01 1 0.10 0.00 0.13 0.00 0.02 99.75 05:18:01 all 0.03 0.00 0.03 0.00 0.01 99.93 05:18:01 0 0.03 0.00 0.03 0.00 0.00 99.93 05:18:01 1 0.02 0.00 0.03 0.00 0.02 99.93 05:19:01 all 0.05 0.00 0.05 0.00 0.01 99.89 05:19:01 0 0.05 0.00 0.05 0.00 0.02 99.88 05:19:01 1 0.05 0.00 0.05 0.00 0.00 99.90 05:20:01 all 0.03 0.00 0.03 0.00 0.02 99.92 05:20:01 0 0.03 0.00 0.05 0.00 0.02 99.90 05:20:01 1 0.02 0.00 0.02 0.00 0.02 99.95 05:21:01 all 25.00 0.00 10.72 2.67 0.07 61.54 05:21:01 0 24.85 0.00 11.06 2.94 0.07 61.08 05:21:01 1 25.15 0.00 10.39 2.39 0.07 62.01 Average: all 16.31 0.00 4.14 1.51 0.05 77.98 Average: 0 16.19 0.00 4.22 1.46 0.04 78.09 Average: 1 16.44 0.00 4.07 1.56 0.05 77.88