---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20411 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: 2799.864 BogoMIPS: 5599.72 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 144G 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 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20411) 07/18/22 _x86_64_ (8 CPU) 13:55:01 LINUX RESTART (8 CPU) 13:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:57:01 75.02 0.15 74.87 0.00 6.67 43884.69 0.00 13:58:01 1.82 0.00 1.82 0.00 0.00 22.53 0.00 13:59:01 0.88 0.00 0.88 0.00 0.00 10.53 0.00 14:00:01 1.35 0.00 1.35 0.00 0.00 16.40 0.00 14:01:01 1.03 0.02 1.02 0.00 0.13 11.73 0.00 14:02:01 78.55 0.15 78.40 0.00 18.00 48536.71 0.00 Average: 26.44 0.05 26.39 0.00 4.13 15413.76 0.00 13:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:57:01 28443972 31778056 519420 1.58 121272 3436556 1868732 5.51 1215056 2791152 332 13:58:01 28444152 31778432 518528 1.58 121316 3436560 1868732 5.51 1214644 2791140 16 13:59:01 28446064 31780420 516360 1.57 121344 3436572 1868732 5.51 1212940 2791148 24 14:00:01 28446008 31780520 516144 1.57 121380 3436696 1868732 5.51 1212796 2791280 20 14:01:01 28454204 31788784 507808 1.54 121412 3436712 1868732 5.51 1204592 2791284 188 14:02:01 26915452 31730812 557484 1.70 170284 4745164 2024776 5.97 1348576 4052756 800 Average: 28191642 31772837 522624 1.59 129501 3654710 1894739 5.58 1234767 3001460 230 13:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:57:01 docker0 8.87 10.13 0.66 51.79 0.00 0.00 0.00 0.00 13:57:01 ens3 183.04 117.93 2616.78 63.68 0.00 0.00 0.00 0.00 13:57:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 ens3 1.20 0.17 0.17 0.07 0.00 0.00 0.00 0.00 13:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 ens3 1.70 0.28 0.45 0.26 0.00 0.00 0.00 0.00 13:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 ens3 1.78 0.85 2.39 0.48 0.00 0.00 0.00 0.00 14:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 0.60 0.30 0.34 0.26 0.00 0.00 0.00 0.00 14:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 docker0 6.65 6.65 0.56 46.76 0.00 0.00 0.00 0.00 14:02:01 veth1cc2d96 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 14:02:01 ens3 298.20 211.06 7228.57 79.21 0.00 0.00 0.00 0.00 14:02:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 2.59 2.80 0.20 16.42 0.00 0.00 0.00 0.00 Average: veth1cc2d96 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 81.09 55.10 1641.45 23.99 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20411) 07/18/22 _x86_64_ (8 CPU) 13:55:01 LINUX RESTART (8 CPU) 13:56:01 CPU %user %nice %system %iowait %steal %idle 13:57:01 all 12.92 0.00 2.82 0.78 0.05 83.42 13:57:01 0 12.36 0.00 2.97 0.05 0.08 84.54 13:57:01 1 13.73 0.00 3.14 0.52 0.07 82.55 13:57:01 2 12.78 0.00 3.24 2.07 0.03 81.88 13:57:01 3 13.07 0.00 2.89 2.17 0.03 81.84 13:57:01 4 11.85 0.00 2.31 0.22 0.05 85.57 13:57:01 5 14.71 0.00 2.94 0.79 0.03 81.53 13:57:01 6 10.45 0.00 2.21 0.07 0.08 87.18 13:57:01 7 14.41 0.00 2.88 0.39 0.05 82.27 13:58:01 all 0.02 0.00 0.01 0.02 0.01 99.93 13:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 13:58:01 1 0.07 0.00 0.03 0.05 0.05 99.80 13:58:01 2 0.00 0.00 0.02 0.00 0.00 99.98 13:58:01 3 0.02 0.00 0.02 0.13 0.00 99.83 13:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:58:01 5 0.03 0.00 0.02 0.00 0.00 99.95 13:58:01 6 0.03 0.00 0.02 0.00 0.02 99.93 13:58:01 7 0.00 0.00 0.00 0.00 0.00 100.00 13:59:01 all 0.03 0.00 0.01 0.00 0.01 99.95 13:59:01 0 0.07 0.00 0.03 0.00 0.02 99.88 13:59:01 1 0.03 0.00 0.02 0.02 0.02 99.92 13:59:01 2 0.02 0.00 0.00 0.00 0.02 99.97 13:59:01 3 0.03 0.00 0.02 0.00 0.02 99.93 13:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 13:59:01 5 0.03 0.00 0.02 0.00 0.02 99.93 13:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:59:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:00:01 all 0.04 0.00 0.02 0.00 0.01 99.92 14:00:01 0 0.05 0.00 0.05 0.00 0.03 99.87 14:00:01 1 0.05 0.00 0.05 0.02 0.02 99.87 14:00:01 2 0.02 0.00 0.00 0.02 0.00 99.97 14:00:01 3 0.00 0.00 0.02 0.00 0.00 99.98 14:00:01 4 0.00 0.00 0.00 0.00 0.02 99.98 14:00:01 5 0.02 0.00 0.03 0.00 0.00 99.95 14:00:01 6 0.08 0.00 0.02 0.00 0.02 99.88 14:00:01 7 0.08 0.00 0.00 0.00 0.02 99.90 14:01:01 all 0.03 0.00 0.03 0.00 0.01 99.94 14:01:01 0 0.00 0.00 0.03 0.00 0.02 99.95 14:01:01 1 0.10 0.00 0.07 0.02 0.03 99.78 14:01:01 2 0.00 0.00 0.02 0.00 0.00 99.98 14:01:01 3 0.02 0.00 0.02 0.00 0.00 99.97 14:01:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:01:01 5 0.03 0.00 0.05 0.00 0.00 99.92 14:01:01 6 0.03 0.00 0.02 0.00 0.00 99.95 14:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 14:02:01 all 7.34 0.00 2.68 1.86 0.05 88.07 14:02:01 0 7.71 0.00 3.45 0.25 0.13 88.45 14:02:01 1 6.75 0.00 2.55 3.29 0.05 87.37 14:02:01 2 6.93 0.00 2.60 5.46 0.05 84.96 14:02:01 3 5.20 0.00 2.31 0.02 0.03 92.44 14:02:01 4 5.87 0.00 2.44 5.51 0.03 86.15 14:02:01 5 8.71 0.00 2.91 0.02 0.03 88.33 14:02:01 6 9.75 0.00 2.44 0.03 0.03 87.74 14:02:01 7 7.80 0.00 2.73 0.32 0.03 89.12 Average: all 3.38 0.00 0.92 0.44 0.02 95.23 Average: 0 3.35 0.00 1.09 0.05 0.05 95.46 Average: 1 3.44 0.00 0.97 0.65 0.04 94.91 Average: 2 3.27 0.00 0.97 1.25 0.02 94.49 Average: 3 3.04 0.00 0.87 0.38 0.01 95.69 Average: 4 2.95 0.00 0.79 0.95 0.02 95.29 Average: 5 3.90 0.00 0.99 0.13 0.01 94.96 Average: 6 3.38 0.00 0.78 0.02 0.03 95.80 Average: 7 3.70 0.00 0.93 0.12 0.02 95.24