---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22123 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.994 BogoMIPS: 5599.98 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 rep_good nopl cpuid extd_apicid tsc_known_freq 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 ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22123) 08/08/22 _x86_64_ (8 CPU) 04:09:40 LINUX RESTART (8 CPU) 04:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:11:01 353.69 44.86 308.83 0.00 4005.07 164148.64 0.00 04:12:01 41.82 0.02 41.80 0.00 0.13 23169.36 0.00 04:13:01 50.98 0.12 50.87 0.00 3.87 26577.94 0.00 04:14:01 2.18 0.00 2.18 0.00 0.00 25.86 0.00 04:15:01 1.32 0.02 1.30 0.00 0.13 15.06 0.00 04:16:01 1.85 0.00 1.85 0.00 0.00 21.86 0.00 04:17:01 0.95 0.02 0.93 0.00 0.13 10.66 0.00 04:18:01 1.88 0.00 1.88 0.00 0.00 22.53 0.00 04:19:01 0.90 0.00 0.90 0.00 0.00 10.40 0.00 04:20:01 1.92 0.00 1.92 0.00 0.00 26.53 0.00 04:21:01 1.45 0.00 1.45 0.00 0.00 16.26 0.00 Average: 41.72 4.09 37.63 0.00 364.46 19458.22 0.00 04:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:11:01 28554076 31772468 519836 1.58 119120 3325604 1954884 5.76 1151616 2742276 297920 04:12:01 27833484 31725924 561308 1.71 126516 3950024 2017420 5.95 1529788 3039804 274584 04:13:01 28358232 31780872 512396 1.56 130780 3504120 1792124 5.28 1193228 2883180 156 04:14:01 28359520 31782280 510800 1.55 130852 3504120 1792124 5.28 1192040 2883180 24 04:15:01 28370784 31793636 499068 1.52 130916 3504120 1792124 5.28 1180156 2883188 28 04:16:01 28371140 31794188 498556 1.52 130984 3504264 1808176 5.33 1181160 2883320 188 04:17:01 28377452 31800580 491980 1.50 131012 3504256 1808176 5.33 1174672 2883324 64 04:18:01 28377980 31801156 491360 1.49 131044 3504272 1808176 5.33 1173744 2883332 16 04:19:01 28377940 31801116 491332 1.49 131068 3504272 1808176 5.33 1173732 2883332 8 04:20:01 28377552 31800780 491616 1.50 131120 3504244 1808176 5.33 1173836 2883316 16 04:21:01 28377404 31800728 491668 1.50 131200 3504256 1808176 5.33 1174360 2883320 12 Average: 28339597 31786703 505447 1.54 129510 3528505 1836157 5.41 1208939 2884688 52092 04:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:11:01 ens3 952.51 686.14 7810.87 166.54 0.00 0.00 0.00 0.00 04:11:01 veth9aad477 54.76 68.24 5.16 792.60 0.00 0.00 0.00 0.06 04:11:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 04:11:01 docker0 113.43 122.30 8.72 1146.20 0.00 0.00 0.00 0.00 04:12:01 ens3 44.02 27.89 418.30 9.56 0.00 0.00 0.00 0.00 04:12:01 veth9aad477 18.18 26.36 1.84 403.90 0.00 0.00 0.00 0.03 04:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:12:01 docker0 18.18 26.29 1.59 403.89 0.00 0.00 0.00 0.00 04:13:01 ens3 143.15 82.01 2541.31 15.10 0.00 0.00 0.00 0.00 04:13:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:13:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:14:01 ens3 8.22 9.48 0.53 12.35 0.00 0.00 0.00 0.00 04:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:16:01 ens3 2.15 2.63 0.21 6.87 0.00 0.00 0.00 0.00 04:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 4.72 8.48 1.67 7.61 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 105.00 74.26 979.34 19.82 0.00 0.00 0.00 0.00 Average: lo 0.50 0.50 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 11.97 13.51 0.94 140.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22123) 08/08/22 _x86_64_ (8 CPU) 04:09:40 LINUX RESTART (8 CPU) 04:10:01 CPU %user %nice %system %iowait %steal %idle 04:11:01 all 11.02 0.00 4.17 1.99 0.05 82.78 04:11:01 0 13.45 0.00 3.61 0.22 0.05 82.68 04:11:01 1 9.62 0.00 4.19 3.19 0.05 82.95 04:11:01 2 9.85 0.00 3.84 1.15 0.05 85.11 04:11:01 3 10.40 0.00 5.51 7.10 0.05 76.93 04:11:01 4 13.47 0.00 4.26 2.21 0.05 80.01 04:11:01 5 11.29 0.00 3.83 0.34 0.05 84.49 04:11:01 6 9.92 0.00 4.24 1.52 0.03 84.29 04:11:01 7 10.11 0.00 3.91 0.17 0.05 85.76 04:12:01 all 50.00 0.00 7.55 0.19 0.09 42.17 04:12:01 0 50.32 0.00 7.42 0.15 0.08 42.03 04:12:01 1 50.96 0.00 7.47 0.02 0.08 41.47 04:12:01 2 50.07 0.00 7.36 0.07 0.08 42.42 04:12:01 3 49.82 0.00 8.10 0.15 0.10 41.83 04:12:01 4 50.26 0.00 7.52 0.25 0.08 41.89 04:12:01 5 51.25 0.00 7.04 0.02 0.08 41.61 04:12:01 6 48.58 0.00 8.05 0.34 0.08 42.94 04:12:01 7 48.76 0.00 7.45 0.54 0.08 43.17 04:13:01 all 10.84 0.00 1.98 0.64 0.03 86.50 04:13:01 0 10.50 0.00 2.06 0.03 0.03 87.38 04:13:01 1 11.76 0.00 1.94 0.27 0.03 86.00 04:13:01 2 10.53 0.00 1.82 0.08 0.03 87.53 04:13:01 3 10.16 0.00 2.22 0.05 0.03 87.54 04:13:01 4 11.53 0.00 1.86 1.02 0.03 85.56 04:13:01 5 10.67 0.00 2.14 0.15 0.03 87.01 04:13:01 6 11.63 0.00 2.12 2.29 0.03 83.93 04:13:01 7 9.99 0.00 1.71 1.19 0.03 87.08 04:14:01 all 0.13 0.00 0.01 0.01 0.01 99.84 04:14:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:14:01 1 0.02 0.00 0.00 0.03 0.00 99.95 04:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 04:14:01 3 0.02 0.00 0.00 0.00 0.02 99.97 04:14:01 4 0.03 0.00 0.00 0.05 0.00 99.92 04:14:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:14:01 6 0.85 0.00 0.03 0.00 0.02 99.10 04:14:01 7 0.05 0.00 0.03 0.00 0.00 99.92 04:15:01 all 0.02 0.00 0.02 0.00 0.00 99.95 04:15:01 0 0.05 0.00 0.02 0.00 0.00 99.93 04:15:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:15:01 2 0.00 0.00 0.02 0.00 0.02 99.97 04:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:15:01 4 0.03 0.00 0.03 0.02 0.00 99.92 04:15:01 5 0.03 0.00 0.02 0.00 0.02 99.93 04:15:01 6 0.05 0.00 0.03 0.00 0.00 99.92 04:15:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:16:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:16:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:16:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:16:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:16:01 3 0.02 0.00 0.02 0.00 0.03 99.93 04:16:01 4 0.02 0.00 0.02 0.05 0.00 99.92 04:16:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:16:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:16:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:17:01 all 0.03 0.00 0.02 0.01 0.01 99.94 04:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:17:01 1 0.03 0.00 0.00 0.03 0.02 99.92 04:17:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:17:01 3 0.02 0.00 0.05 0.00 0.02 99.92 04:17:01 4 0.07 0.00 0.05 0.02 0.00 99.87 04:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:17:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:17:01 7 0.05 0.00 0.03 0.00 0.02 99.90 04:18:01 all 0.01 0.00 0.01 0.01 0.01 99.95 04:18:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:18:01 1 0.00 0.00 0.02 0.03 0.00 99.95 04:18:01 2 0.02 0.00 0.03 0.00 0.02 99.93 04:18:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:18:01 4 0.02 0.00 0.00 0.08 0.02 99.88 04:18:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:18:01 6 0.00 0.00 0.02 0.00 0.02 99.97 04:18:01 7 0.07 0.00 0.00 0.00 0.00 99.93 04:19:01 all 0.01 0.00 0.01 0.00 0.01 99.96 04:19:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:19:01 1 0.02 0.00 0.00 0.02 0.00 99.97 04:19:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:19:01 3 0.00 0.00 0.00 0.00 0.03 99.97 04:19:01 4 0.02 0.00 0.05 0.00 0.02 99.92 04:19:01 5 0.02 0.00 0.02 0.00 0.00 99.97 04:19:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:19:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:20:01 all 0.01 0.00 0.01 0.01 0.01 99.96 04:20:01 0 0.05 0.00 0.02 0.00 0.02 99.92 04:20:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 2 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:20:01 4 0.02 0.00 0.02 0.05 0.00 99.92 04:20:01 5 0.00 0.00 0.00 0.03 0.00 99.97 04:20:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 7 0.02 0.00 0.00 0.00 0.02 99.97 04:21:01 all 0.02 0.00 0.02 0.00 0.01 99.95 04:21:01 0 0.03 0.00 0.07 0.00 0.00 99.90 04:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 2 0.02 0.00 0.03 0.00 0.02 99.93 04:21:01 3 0.00 0.00 0.02 0.00 0.02 99.97 04:21:01 4 0.03 0.00 0.02 0.03 0.02 99.90 04:21:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:21:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.51 0.00 1.25 0.26 0.02 91.97 Average: 0 6.73 0.00 1.20 0.04 0.02 92.02 Average: 1 6.54 0.00 1.23 0.33 0.02 91.89 Average: 2 6.37 0.00 1.18 0.12 0.02 92.31 Average: 3 6.36 0.00 1.44 0.66 0.03 91.51 Average: 4 6.82 0.00 1.25 0.34 0.02 91.57 Average: 5 6.61 0.00 1.18 0.05 0.02 92.15 Average: 6 6.41 0.00 1.31 0.37 0.02 91.88 Average: 7 6.22 0.00 1.19 0.17 0.02 92.40