---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-120662 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120662) 12/06/22 _x86_64_ (8 CPU) 19:51:37 LINUX RESTART (8 CPU) 19:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:53:01 131.29 37.49 93.80 0.00 4177.17 87401.70 0.00 19:54:01 31.62 0.03 31.59 0.00 4.67 16709.25 0.00 19:55:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 19:56:01 1.48 0.00 1.48 0.00 0.00 16.80 0.00 19:57:01 56.66 10.88 45.78 0.00 5179.54 8847.46 0.00 Average: 44.40 9.68 34.72 0.00 1872.21 22596.98 0.00 19:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:53:01 28963572 31555084 760744 2.31 81676 2780608 2033772 5.99 1152644 2393804 181632 19:54:01 28660432 31572788 735660 2.24 91564 3052968 1741612 5.13 1155052 2653812 12 19:55:01 28660580 31572984 735268 2.24 91596 3052968 1741612 5.13 1155360 2653816 12 19:56:01 28665988 31578632 729676 2.22 91628 3052972 1741612 5.13 1149324 2653976 12 19:57:01 28055972 31476748 806796 2.45 125616 3508400 1868332 5.51 1566772 2801892 1380 Average: 28601309 31551247 753629 2.29 96416 3089583 1825388 5.38 1235830 2631460 36610 19:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:53:01 lo 4.53 4.53 0.44 0.44 0.00 0.00 0.00 0.00 19:53:01 docker0 17.33 24.06 1.69 328.59 0.00 0.00 0.00 0.00 19:53:01 ens3 711.90 457.62 8993.10 97.90 0.00 0.00 0.00 0.00 19:54:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 19:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:54:01 ens3 38.44 38.67 260.61 76.16 0.00 0.00 0.00 0.00 19:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:55:01 ens3 5.90 2.57 9.39 0.36 0.00 0.00 0.00 0.00 19:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:56:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:57:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 19:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:57:01 ens3 225.58 132.11 2779.93 20.46 0.00 0.00 0.00 0.00 Average: lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 3.47 4.81 0.34 65.72 0.00 0.00 0.00 0.00 Average: ens3 196.38 126.21 2408.54 38.98 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-120662) 12/06/22 _x86_64_ (8 CPU) 19:51:37 LINUX RESTART (8 CPU) 19:52:01 CPU %user %nice %system %iowait %steal %idle 19:53:01 all 20.66 0.00 5.19 1.04 0.06 73.05 19:53:01 0 20.26 0.00 4.95 0.62 0.05 74.12 19:53:01 1 21.93 0.00 5.27 0.69 0.07 72.04 19:53:01 2 18.72 0.00 4.96 0.22 0.05 76.05 19:53:01 3 21.56 0.00 6.38 1.41 0.07 70.58 19:53:01 4 22.56 0.00 5.74 2.88 0.05 68.76 19:53:01 5 23.18 0.00 5.12 0.24 0.07 71.40 19:53:01 6 19.11 0.00 4.68 0.90 0.05 75.27 19:53:01 7 17.97 0.00 4.42 1.35 0.07 76.19 19:54:01 all 2.35 0.00 0.95 0.30 0.01 96.38 19:54:01 0 1.32 0.00 1.07 0.52 0.02 97.07 19:54:01 1 1.79 0.00 0.87 0.03 0.00 97.30 19:54:01 2 2.23 0.00 0.90 0.12 0.02 96.73 19:54:01 3 2.82 0.00 0.94 0.05 0.00 96.20 19:54:01 4 2.29 0.00 1.27 1.69 0.02 94.72 19:54:01 5 3.94 0.00 1.16 0.00 0.00 94.90 19:54:01 6 2.49 0.00 0.79 0.00 0.03 96.69 19:54:01 7 1.87 0.00 0.64 0.02 0.00 97.48 19:55:01 all 0.13 0.00 0.03 0.00 0.01 99.83 19:55:01 0 0.00 0.00 0.02 0.02 0.00 99.97 19:55:01 1 0.05 0.00 0.02 0.00 0.00 99.93 19:55:01 2 0.07 0.00 0.02 0.00 0.00 99.92 19:55:01 3 0.07 0.00 0.02 0.00 0.02 99.90 19:55:01 4 0.02 0.00 0.02 0.02 0.00 99.95 19:55:01 5 0.73 0.00 0.07 0.00 0.02 99.19 19:55:01 6 0.07 0.00 0.08 0.00 0.00 99.85 19:55:01 7 0.02 0.00 0.00 0.00 0.02 99.97 19:56:01 all 0.02 0.00 0.01 0.00 0.00 99.97 19:56:01 0 0.00 0.00 0.00 0.02 0.00 99.98 19:56:01 1 0.02 0.00 0.00 0.00 0.00 99.98 19:56:01 2 0.05 0.00 0.00 0.00 0.00 99.95 19:56:01 3 0.00 0.00 0.02 0.00 0.00 99.98 19:56:01 4 0.02 0.00 0.00 0.00 0.00 99.98 19:56:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:56:01 6 0.05 0.00 0.05 0.00 0.02 99.88 19:56:01 7 0.02 0.00 0.00 0.00 0.00 99.98 19:57:01 all 3.05 0.00 1.72 0.34 0.02 94.88 19:57:01 0 2.32 0.00 2.43 0.85 0.02 94.38 19:57:01 1 3.79 0.00 1.77 0.47 0.02 93.95 19:57:01 2 3.67 0.00 1.25 0.13 0.02 94.93 19:57:01 3 3.48 0.00 1.42 0.07 0.02 95.01 19:57:01 4 1.87 0.00 1.70 0.53 0.02 95.88 19:57:01 5 2.72 0.00 1.02 0.13 0.02 96.10 19:57:01 6 2.56 0.00 2.21 0.18 0.03 95.02 19:57:01 7 3.98 0.00 1.91 0.33 0.02 93.76 Average: all 5.20 0.00 1.57 0.34 0.02 92.87 Average: 0 4.74 0.00 1.69 0.40 0.02 93.15 Average: 1 5.50 0.00 1.58 0.24 0.02 92.67 Average: 2 4.92 0.00 1.42 0.09 0.02 93.55 Average: 3 5.54 0.00 1.74 0.30 0.02 92.40 Average: 4 5.30 0.00 1.73 1.02 0.02 91.93 Average: 5 6.08 0.00 1.46 0.07 0.02 92.37 Average: 6 4.82 0.00 1.55 0.21 0.03 93.38 Average: 7 4.73 0.00 1.38 0.34 0.02 93.53