---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2675 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2675) 06/19/22 _x86_64_ (8 CPU) 06:06:41 LINUX RESTART (8 CPU) 06:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:08:01 406.90 45.67 361.23 0.00 4064.78 172527.96 0.00 06:09:01 170.37 0.18 170.19 0.00 16.93 42802.47 0.00 06:10:01 78.57 0.13 78.44 0.00 19.06 19496.10 0.00 06:11:01 1.05 0.00 1.05 0.00 0.00 12.66 0.00 06:12:01 1.48 0.02 1.47 0.00 0.13 16.80 0.00 06:13:01 0.98 0.00 0.98 0.00 0.00 12.26 0.00 06:14:01 1.23 0.00 1.23 0.00 0.00 14.93 0.00 06:15:01 0.97 0.00 0.97 0.00 0.00 12.53 0.00 06:16:01 1.17 0.00 1.17 0.00 0.00 13.46 0.00 06:17:01 39.09 0.27 38.83 0.00 11.60 30696.75 0.00 Average: 70.18 4.63 65.56 0.00 411.30 26562.14 0.00 06:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:08:01 28420196 31762644 536084 1.63 144508 3418684 2085108 6.15 1197600 2835240 174012 06:09:01 28200124 31737436 555044 1.69 163788 3573428 2189520 6.45 1315412 2907928 504 06:10:01 27700232 31775512 516624 1.57 174016 4049944 1860628 5.48 1327700 3343644 12 06:11:01 27701264 31776564 515324 1.57 174052 4049944 1860628 5.48 1326712 3343644 180 06:12:01 27704864 31780156 511760 1.56 174088 4049952 1860628 5.48 1321924 3343656 20 06:13:01 27705392 31780716 511136 1.55 174112 4049960 1860628 5.48 1321968 3343660 192 06:14:01 27710440 31785756 506080 1.54 174148 4049964 1860628 5.48 1317072 3343664 16 06:15:01 27709604 31785080 506820 1.54 174184 4049968 1860628 5.48 1316940 3343776 184 06:16:01 27710316 31785928 506104 1.54 174216 4050096 1860628 5.48 1316868 3343904 20 06:17:01 26494160 31653092 633416 1.93 195148 5022508 2081176 6.13 1540388 4239872 268600 Average: 27705659 31762288 529839 1.61 172226 4036445 1938020 5.71 1330258 3338899 44374 06:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:08:01 lo 6.60 6.60 0.65 0.65 0.00 0.00 0.00 0.00 06:08:01 docker0 130.02 167.21 10.13 1100.75 0.00 0.00 0.00 0.00 06:08:01 ens3 903.92 614.10 7390.17 119.60 0.00 0.00 0.00 0.00 06:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 06:09:01 vethd8ffa54 0.72 0.83 0.06 1.60 0.00 0.00 0.00 0.00 06:09:01 docker0 7.75 9.73 0.47 39.66 0.00 0.00 0.00 0.00 06:09:01 ens3 87.37 65.56 131.17 67.02 0.00 0.00 0.00 0.00 06:10:01 lo 7.20 7.20 0.71 0.71 0.00 0.00 0.00 0.00 06:10:01 docker0 6.22 8.00 0.37 50.09 0.00 0.00 0.00 0.00 06:10:01 ens3 180.70 140.96 2604.06 276.04 0.00 0.00 0.00 0.00 06:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:11:01 ens3 1.67 0.85 0.35 0.25 0.00 0.00 0.00 0.00 06:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:12:01 ens3 0.93 0.57 1.64 0.29 0.00 0.00 0.00 0.00 06:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:13:01 ens3 0.48 0.17 0.11 0.07 0.00 0.00 0.00 0.00 06:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:14:01 ens3 1.43 0.28 0.43 0.20 0.00 0.00 0.00 0.00 06:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:15:01 ens3 2.42 0.80 0.91 0.60 0.00 0.00 0.00 0.00 06:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:16:01 ens3 0.55 0.28 0.27 0.20 0.00 0.00 0.00 0.00 06:17:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 06:17:01 docker0 35.96 50.22 3.00 685.22 0.00 0.00 0.00 0.00 06:17:01 ens3 190.93 133.91 4659.81 16.36 0.00 0.00 0.00 0.00 06:17:01 veth953d294 35.96 50.32 3.49 685.23 0.00 0.00 0.00 0.06 Average: lo 1.68 1.68 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 18.00 23.52 1.40 187.58 0.00 0.00 0.00 0.00 Average: ens3 137.05 95.75 1478.94 48.06 0.00 0.00 0.00 0.00 Average: veth953d294 3.60 5.03 0.35 68.52 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2675) 06/19/22 _x86_64_ (8 CPU) 06:06:41 LINUX RESTART (8 CPU) 06:07:01 CPU %user %nice %system %iowait %steal %idle 06:08:01 all 11.32 0.00 4.12 2.19 0.06 82.31 06:08:01 0 10.86 0.00 4.22 1.77 0.05 83.10 06:08:01 1 11.90 0.00 3.59 0.42 0.05 84.04 06:08:01 2 10.88 0.00 4.25 2.46 0.07 82.35 06:08:01 3 10.37 0.00 3.21 0.64 0.05 85.73 06:08:01 4 13.67 0.00 6.13 5.56 0.07 74.58 06:08:01 5 11.90 0.00 3.70 3.26 0.05 81.09 06:08:01 6 11.17 0.00 4.06 2.73 0.05 81.98 06:08:01 7 9.77 0.00 3.81 0.66 0.07 85.69 06:09:01 all 34.10 0.00 6.45 0.85 0.09 58.51 06:09:01 0 35.21 0.00 6.70 0.63 0.10 57.36 06:09:01 1 33.11 0.00 6.56 1.45 0.10 58.77 06:09:01 2 34.32 0.00 6.33 0.98 0.08 58.28 06:09:01 3 34.61 0.00 6.29 0.27 0.10 58.73 06:09:01 4 33.62 0.00 6.31 0.34 0.08 59.65 06:09:01 5 33.65 0.00 6.25 1.24 0.08 58.78 06:09:01 6 34.31 0.00 6.48 0.46 0.08 58.67 06:09:01 7 33.98 0.00 6.69 1.45 0.08 57.79 06:10:01 all 4.17 0.00 1.56 0.36 0.02 93.89 06:10:01 0 3.65 0.00 1.83 0.18 0.02 94.32 06:10:01 1 4.06 0.00 1.83 1.98 0.02 92.11 06:10:01 2 4.58 0.00 1.32 0.00 0.02 94.08 06:10:01 3 3.72 0.00 1.73 0.08 0.02 94.45 06:10:01 4 3.48 0.00 1.35 0.02 0.03 95.12 06:10:01 5 4.11 0.00 1.60 0.50 0.03 93.76 06:10:01 6 4.81 0.00 1.52 0.02 0.02 93.63 06:10:01 7 4.92 0.00 1.29 0.08 0.03 93.67 06:11:01 all 0.02 0.00 0.02 0.00 0.00 99.95 06:11:01 0 0.00 0.00 0.02 0.02 0.02 99.95 06:11:01 1 0.05 0.00 0.03 0.02 0.02 99.88 06:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:11:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 06:12:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:12:01 0 0.03 0.00 0.02 0.02 0.00 99.93 06:12:01 1 0.02 0.00 0.05 0.00 0.00 99.93 06:12:01 2 0.02 0.00 0.00 0.00 0.02 99.97 06:12:01 3 0.00 0.00 0.03 0.00 0.00 99.97 06:12:01 4 0.03 0.00 0.00 0.00 0.02 99.95 06:12:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:12:01 7 0.00 0.00 0.00 0.00 0.02 99.98 06:13:01 all 0.01 0.00 0.01 0.00 0.00 99.97 06:13:01 0 0.00 0.00 0.00 0.02 0.00 99.98 06:13:01 1 0.02 0.00 0.02 0.02 0.00 99.95 06:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 06:13:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:14:01 all 0.15 0.00 0.01 0.00 0.01 99.83 06:14:01 0 0.02 0.00 0.03 0.02 0.00 99.93 06:14:01 1 0.02 0.00 0.03 0.02 0.00 99.93 06:14:01 2 0.03 0.00 0.00 0.00 0.00 99.97 06:14:01 3 0.05 0.00 0.02 0.00 0.02 99.92 06:14:01 4 0.03 0.00 0.00 0.00 0.02 99.95 06:14:01 5 0.02 0.00 0.00 0.00 0.02 99.97 06:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 06:14:01 7 1.01 0.00 0.00 0.00 0.00 98.99 06:15:01 all 0.27 0.00 0.01 0.00 0.00 99.71 06:15:01 0 0.56 0.00 0.00 0.02 0.00 99.42 06:15:01 1 0.02 0.00 0.02 0.02 0.00 99.95 06:15:01 2 0.02 0.00 0.02 0.00 0.00 99.97 06:15:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:15:01 4 0.02 0.00 0.03 0.00 0.02 99.93 06:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 06:15:01 6 0.05 0.00 0.00 0.00 0.00 99.95 06:15:01 7 1.43 0.00 0.02 0.00 0.02 98.53 06:16:01 all 0.26 0.00 0.02 0.00 0.00 99.72 06:16:01 0 1.97 0.00 0.02 0.00 0.00 98.01 06:16:01 1 0.02 0.00 0.05 0.02 0.02 99.90 06:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:16:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:16:01 4 0.03 0.00 0.03 0.00 0.00 99.93 06:16:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:16:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 06:17:01 all 4.43 0.00 1.60 0.38 0.02 93.58 06:17:01 0 4.28 0.00 1.24 0.77 0.03 93.68 06:17:01 1 4.61 0.00 2.14 2.11 0.02 91.12 06:17:01 2 5.11 0.00 1.46 0.02 0.03 93.38 06:17:01 3 4.57 0.00 1.66 0.00 0.02 93.76 06:17:01 4 3.85 0.00 2.03 0.02 0.02 94.09 06:17:01 5 5.07 0.00 1.30 0.00 0.02 93.61 06:17:01 6 4.09 0.00 1.39 0.07 0.02 94.44 06:17:01 7 3.87 0.00 1.54 0.03 0.02 94.53 Average: all 5.43 0.00 1.37 0.38 0.02 92.80 Average: 0 5.60 0.00 1.39 0.34 0.02 92.64 Average: 1 5.34 0.00 1.42 0.60 0.02 92.61 Average: 2 5.46 0.00 1.33 0.34 0.02 92.85 Average: 3 5.29 0.00 1.29 0.10 0.02 93.30 Average: 4 5.46 0.00 1.59 0.59 0.03 92.34 Average: 5 5.43 0.00 1.28 0.50 0.02 92.77 Average: 6 5.41 0.00 1.34 0.32 0.02 92.91 Average: 7 5.46 0.00 1.32 0.22 0.02 92.98