---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16383 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: 2799.998 BogoMIPS: 5599.99 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-16383) 06/29/22 _x86_64_ (8 CPU) 21:11:27 LINUX RESTART (8 CPU) 21:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:13:01 163.22 11.06 152.16 0.00 1985.14 86126.05 0.00 21:14:01 53.02 0.10 52.92 0.00 5.33 23220.53 0.00 21:15:01 1.97 0.00 1.97 0.00 0.00 23.21 0.00 21:16:01 2.22 0.00 2.22 0.00 0.00 25.32 0.00 21:17:01 1.70 0.03 1.67 0.00 0.27 19.20 0.00 21:18:01 2.37 0.10 2.27 0.00 7.20 26.93 0.00 Average: 37.41 1.88 35.53 0.00 332.98 18239.70 0.00 21:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:13:01 28703120 31753888 539988 1.64 105472 3202012 2167140 6.39 1256116 2524752 219080 21:14:01 28435864 31770312 525020 1.60 122280 3434944 1950816 5.75 1179992 2832092 304 21:15:01 28435536 31770068 525220 1.60 122356 3434948 1950816 5.75 1179704 2832100 12 21:16:01 28446684 31781372 513696 1.56 122452 3434952 1950816 5.75 1168204 2832100 184 21:17:01 28446632 31782028 513512 1.56 122548 3434948 1950816 5.75 1167660 2832704 16 21:18:01 28452520 31788488 506164 1.54 122632 3435196 1982492 5.84 1163156 2832612 40 Average: 28486726 31774359 520600 1.58 119623 3396167 1992149 5.87 1185805 2781060 36606 21:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:13:01 lo 2.87 2.87 0.28 0.28 0.00 0.00 0.00 0.00 21:13:01 ens3 338.34 241.79 5675.34 95.10 0.00 0.00 0.00 0.00 21:13:01 vetha4949cf 4.90 5.18 0.44 39.21 0.00 0.00 0.00 0.00 21:13:01 docker0 6.20 6.45 0.54 50.14 0.00 0.00 0.00 0.00 21:14:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:14:01 ens3 105.62 65.94 2529.15 14.22 0.00 0.00 0.00 0.00 21:14:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:15:01 ens3 6.12 3.07 12.67 0.39 0.00 0.00 0.00 0.00 21:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 21:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:17:01 ens3 0.20 0.10 0.08 0.06 0.00 0.00 0.00 0.00 21:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:18:01 lo 0.38 0.38 0.03 0.03 0.00 0.00 0.00 0.00 21:18:01 ens3 2.92 2.18 3.37 0.98 0.00 0.00 0.00 0.00 21:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 75.55 52.20 1370.07 18.46 0.00 0.00 0.00 0.00 Average: docker0 1.04 1.08 0.09 8.36 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16383) 06/29/22 _x86_64_ (8 CPU) 21:11:27 LINUX RESTART (8 CPU) 21:12:01 CPU %user %nice %system %iowait %steal %idle 21:13:01 all 16.66 0.00 4.20 0.97 0.06 78.11 21:13:01 0 18.41 0.00 4.03 0.10 0.07 77.39 21:13:01 1 17.91 0.00 4.67 0.15 0.05 77.23 21:13:01 2 15.56 0.00 3.31 0.15 0.05 80.93 21:13:01 3 16.25 0.00 4.38 1.44 0.07 77.87 21:13:01 4 16.24 0.00 4.35 1.37 0.05 77.99 21:13:01 5 16.69 0.00 4.47 3.81 0.07 74.96 21:13:01 6 16.18 0.00 4.57 0.62 0.05 78.58 21:13:01 7 16.03 0.00 3.80 0.14 0.07 79.96 21:14:01 all 11.38 0.00 2.25 0.48 0.04 85.85 21:14:01 0 10.90 0.00 2.04 0.05 0.03 86.98 21:14:01 1 11.73 0.00 2.15 0.10 0.03 85.99 21:14:01 2 10.83 0.00 2.18 0.03 0.03 86.92 21:14:01 3 11.79 0.00 2.72 0.07 0.03 85.39 21:14:01 4 10.66 0.00 2.07 0.79 0.05 86.43 21:14:01 5 12.01 0.00 2.25 0.64 0.03 85.07 21:14:01 6 12.73 0.00 2.32 0.00 0.03 84.92 21:14:01 7 10.40 0.00 2.27 2.20 0.05 85.08 21:15:01 all 0.29 0.00 0.02 0.01 0.01 99.68 21:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 21:15:01 1 1.99 0.00 0.00 0.00 0.00 98.01 21:15:01 2 0.03 0.00 0.02 0.00 0.00 99.95 21:15:01 3 0.10 0.00 0.07 0.00 0.02 99.82 21:15:01 4 0.03 0.00 0.02 0.00 0.02 99.93 21:15:01 5 0.02 0.00 0.02 0.02 0.02 99.93 21:15:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:15:01 7 0.08 0.00 0.02 0.03 0.00 99.87 21:16:01 all 0.28 0.00 0.02 0.01 0.01 99.68 21:16:01 0 0.03 0.00 0.07 0.00 0.02 99.88 21:16:01 1 1.99 0.00 0.00 0.00 0.00 98.01 21:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:16:01 3 0.08 0.00 0.05 0.00 0.02 99.85 21:16:01 4 0.02 0.00 0.03 0.00 0.00 99.95 21:16:01 5 0.02 0.00 0.02 0.03 0.00 99.93 21:16:01 6 0.07 0.00 0.02 0.00 0.02 99.90 21:16:01 7 0.02 0.00 0.02 0.03 0.00 99.93 21:17:01 all 0.27 0.00 0.01 0.01 0.00 99.70 21:17:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 1 1.97 0.00 0.00 0.00 0.00 98.03 21:17:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:17:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:17:01 4 0.05 0.00 0.03 0.00 0.02 99.90 21:17:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:17:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:17:01 7 0.03 0.00 0.00 0.05 0.00 99.92 21:18:01 all 0.16 0.00 0.08 0.00 0.01 99.75 21:18:01 0 0.03 0.00 0.07 0.00 0.00 99.90 21:18:01 1 0.68 0.00 0.10 0.00 0.00 99.22 21:18:01 2 0.10 0.00 0.10 0.00 0.00 99.80 21:18:01 3 0.13 0.00 0.07 0.00 0.02 99.78 21:18:01 4 0.10 0.00 0.13 0.00 0.02 99.75 21:18:01 5 0.07 0.00 0.05 0.00 0.02 99.87 21:18:01 6 0.10 0.00 0.07 0.00 0.00 99.83 21:18:01 7 0.10 0.00 0.03 0.03 0.02 99.82 Average: all 4.81 0.00 1.09 0.24 0.02 93.84 Average: 0 4.88 0.00 1.03 0.03 0.02 94.04 Average: 1 6.00 0.00 1.14 0.04 0.01 92.81 Average: 2 4.39 0.00 0.93 0.03 0.01 94.63 Average: 3 4.70 0.00 1.21 0.25 0.03 93.82 Average: 4 4.49 0.00 1.10 0.36 0.03 94.03 Average: 5 4.77 0.00 1.13 0.74 0.02 93.33 Average: 6 4.82 0.00 1.16 0.10 0.02 93.90 Average: 7 4.41 0.00 1.02 0.41 0.02 94.14