---> uname -a: Linux prd-centos7-docker-4c-2g-1837.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: 2799.998 BogoMIPS: 5599.99 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 9.1G 31G 23% / 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 9.1G 31G 23% /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) 01/19/22 _x86_64_ (2 CPU) 18:44:50 LINUX RESTART (2 CPU) 18:45:01 tps rtps wtps bread/s bwrtn/s 18:46:01 273.17 62.95 210.22 8152.67 63096.97 18:47:01 271.11 0.67 270.44 56.86 59562.27 18:48:01 43.15 0.00 43.15 0.00 6805.28 18:49:01 0.17 0.00 0.17 0.00 2.47 18:50:01 0.28 0.00 0.28 0.00 4.01 18:51:01 0.25 0.00 0.25 0.00 4.40 18:52:01 67.13 0.00 67.13 0.00 17835.45 Average: 93.63 9.09 84.54 1172.85 21049.66 18:45:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:46:01 4041708 0 930348 11.62 2620 3034264 1616524 17.85 845744 2657740 664932 18:47:01 3818416 0 1032568 12.89 2620 3155336 1668996 18.43 1064120 2667252 65716 18:48:01 3861364 0 967836 12.08 2620 3177120 1219484 13.46 989196 2702228 12 18:49:01 3852232 0 976960 12.20 2620 3177128 1335804 14.75 1000008 2702228 12 18:50:01 3867216 0 961972 12.01 2620 3177132 1277780 14.11 988924 2702228 8 18:51:01 3862192 0 966992 12.07 2620 3177136 1343000 14.83 992692 2702228 8 18:52:01 3287036 0 1052304 13.14 2620 3666980 1360048 15.02 1043324 3145208 20 Average: 3798595 0 984140 12.29 2620 3223585 1403091 15.49 989144 2754159 104387 18:45:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:46:01 eth0 876.34 590.32 6713.21 110.84 0.00 0.00 0.00 0.00 18:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 veth718f754 204.40 251.32 19.16 2042.34 0.00 0.00 0.00 0.00 18:46:01 docker0 255.59 287.28 20.54 2233.84 0.00 0.00 0.00 0.00 18:47:01 veth0f81206 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 18:47:01 eth0 54.36 34.15 80.13 21.94 0.00 0.00 0.00 0.00 18:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 docker0 6.42 8.11 0.36 38.00 0.00 0.00 0.00 0.00 18:48:01 eth0 32.69 18.80 119.68 5.02 0.00 0.00 0.00 0.00 18:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 docker0 8.33 10.76 0.48 53.75 0.00 0.00 0.00 0.00 18:49:01 eth0 3.56 3.78 0.54 18.97 0.00 0.00 0.00 0.00 18:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 eth0 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 eth0 2.82 2.97 0.54 19.42 0.00 0.00 0.00 0.00 18:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 eth0 124.50 78.60 2598.17 55.69 0.00 0.00 0.00 0.00 18:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 156.36 104.11 1358.97 33.13 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 38.62 43.74 3.06 332.24 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) 01/19/22 _x86_64_ (2 CPU) 18:44:50 LINUX RESTART (2 CPU) 18:45:01 CPU %user %nice %system %iowait %steal %idle 18:46:01 all 34.33 0.00 12.34 7.07 0.11 46.15 18:46:01 0 34.18 0.00 13.19 6.72 0.11 45.80 18:46:01 1 34.48 0.00 11.49 7.42 0.11 46.51 18:47:01 all 45.29 0.00 11.29 2.93 0.10 40.39 18:47:01 0 45.93 0.00 11.04 2.40 0.09 40.53 18:47:01 1 44.65 0.00 11.54 3.45 0.11 40.26 18:48:01 all 8.47 0.00 2.00 0.65 0.04 88.84 18:48:01 0 8.20 0.00 2.05 0.32 0.05 89.37 18:48:01 1 8.73 0.00 1.95 0.99 0.03 88.29 18:49:01 all 0.21 0.00 0.09 0.00 0.01 99.69 18:49:01 0 0.17 0.00 0.07 0.00 0.00 99.77 18:49:01 1 0.25 0.00 0.12 0.00 0.02 99.62 18:50:01 all 0.06 0.00 0.08 0.00 0.01 99.85 18:50:01 0 0.05 0.00 0.05 0.00 0.00 99.90 18:50:01 1 0.07 0.00 0.12 0.00 0.02 99.80 18:51:01 all 0.13 0.00 0.06 0.00 0.02 99.79 18:51:01 0 0.12 0.00 0.07 0.00 0.02 99.80 18:51:01 1 0.15 0.00 0.05 0.00 0.02 99.78 18:52:01 all 7.34 0.00 2.99 0.82 0.03 88.82 18:52:01 0 7.36 0.00 3.02 0.93 0.05 88.64 18:52:01 1 7.31 0.00 2.95 0.71 0.02 89.00 Average: all 13.17 0.00 3.97 1.58 0.04 81.23 Average: 0 13.19 0.00 4.06 1.43 0.04 81.28 Average: 1 13.16 0.00 3.89 1.73 0.04 81.17