---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2811 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-2811) 01/17/23 _x86_64_ (8 CPU) 21:21:40 LINUX RESTART (8 CPU) 21:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:23:01 295.18 37.92 257.26 0.00 4221.39 184804.67 0.00 21:24:01 44.89 0.18 44.71 0.00 4.80 28271.70 0.00 21:25:01 1.15 0.00 1.15 0.00 0.00 12.66 0.00 21:26:01 0.97 0.00 0.97 0.00 0.00 11.33 0.00 21:27:01 51.42 11.60 39.83 0.00 5176.74 8613.90 0.00 21:28:01 6.32 0.00 6.32 0.00 0.00 166.51 0.00 Average: 66.66 8.28 58.38 0.00 1567.19 36983.21 0.00 21:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:23:01 28969372 31537764 772628 2.35 80920 2749240 1950684 5.75 1185980 2345908 155844 21:24:01 28677048 31589956 723572 2.20 91716 3054424 1738868 5.12 1145136 2653972 168 21:25:01 28677060 31590052 723216 2.20 91772 3054428 1738868 5.12 1144460 2653976 4 21:26:01 28682212 31595384 717564 2.18 91808 3054436 1738868 5.12 1139200 2653976 168 21:27:01 28208760 31571636 724440 2.20 113212 3468304 1773864 5.23 1412832 2820264 772 21:28:01 28160984 31580164 716624 2.18 125824 3509828 1795360 5.29 1456788 2821896 12 Average: 28562573 31577493 729674 2.22 99209 3148443 1789419 5.27 1247399 2658332 26161 21:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:23:01 vethd9418a8 18.59 19.86 1.71 289.86 0.00 0.00 0.00 0.02 21:23:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 21:23:01 docker0 22.61 23.16 1.97 330.71 0.00 0.00 0.00 0.00 21:23:01 ens3 597.00 391.34 6733.08 124.39 0.00 0.00 0.00 0.00 21:24:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 21:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:24:01 ens3 114.80 71.44 2532.03 13.94 0.00 0.00 0.00 0.00 21:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:25:01 ens3 0.77 0.00 0.06 0.00 0.00 0.00 0.00 0.00 21:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:26:01 ens3 1.72 0.50 0.45 0.28 0.00 0.00 0.00 0.00 21:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 21:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:27:01 ens3 137.94 79.60 2752.68 6.26 0.00 0.00 0.00 0.00 21:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:28:01 ens3 0.78 0.52 0.33 0.13 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 3.77 3.86 0.33 55.12 0.00 0.00 0.00 0.00 Average: ens3 142.18 90.57 2003.18 24.17 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2811) 01/17/23 _x86_64_ (8 CPU) 21:21:40 LINUX RESTART (8 CPU) 21:22:01 CPU %user %nice %system %iowait %steal %idle 21:23:01 all 16.85 0.00 4.82 1.99 0.08 76.25 21:23:01 0 15.08 0.00 5.00 5.97 0.10 73.85 21:23:01 1 16.27 0.00 4.73 2.27 0.07 76.66 21:23:01 2 16.12 0.00 4.78 2.47 0.07 76.56 21:23:01 3 19.18 0.00 4.87 1.89 0.08 73.98 21:23:01 4 19.63 0.00 4.55 0.56 0.10 75.16 21:23:01 5 15.22 0.00 5.02 1.19 0.07 78.51 21:23:01 6 17.81 0.00 5.06 0.71 0.10 76.32 21:23:01 7 15.49 0.00 4.53 0.87 0.08 79.03 21:24:01 all 9.85 0.00 2.28 0.40 0.03 87.44 21:24:01 0 9.25 0.00 2.32 2.72 0.02 85.70 21:24:01 1 9.97 0.00 2.15 0.10 0.03 87.74 21:24:01 2 10.16 0.00 2.38 0.18 0.03 87.24 21:24:01 3 10.31 0.00 2.08 0.08 0.03 87.49 21:24:01 4 10.16 0.00 2.95 0.02 0.03 86.84 21:24:01 5 9.41 0.00 2.31 0.02 0.03 88.23 21:24:01 6 9.67 0.00 1.94 0.02 0.02 88.36 21:24:01 7 9.87 0.00 2.15 0.03 0.03 87.91 21:25:01 all 0.03 0.00 0.01 0.00 0.00 99.96 21:25:01 0 0.02 0.00 0.00 0.02 0.02 99.95 21:25:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 3 0.07 0.00 0.03 0.00 0.02 99.88 21:25:01 4 0.05 0.00 0.00 0.00 0.00 99.95 21:25:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 21:25:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:26:01 all 0.03 0.00 0.02 0.00 0.00 99.95 21:26:01 0 0.00 0.00 0.02 0.02 0.00 99.97 21:26:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:26:01 2 0.05 0.00 0.02 0.00 0.00 99.93 21:26:01 3 0.07 0.00 0.05 0.00 0.00 99.88 21:26:01 4 0.05 0.00 0.00 0.00 0.00 99.95 21:26:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:26:01 6 0.03 0.00 0.03 0.00 0.00 99.93 21:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 21:27:01 all 2.17 0.00 1.20 0.33 0.02 96.28 21:27:01 0 1.22 0.00 0.73 1.09 0.00 96.96 21:27:01 1 2.47 0.00 1.08 0.17 0.02 96.26 21:27:01 2 2.30 0.00 2.94 0.22 0.02 94.53 21:27:01 3 3.53 0.00 0.95 0.42 0.03 95.06 21:27:01 4 1.99 0.00 1.22 0.40 0.02 96.38 21:27:01 5 2.11 0.00 1.00 0.18 0.02 96.69 21:27:01 6 2.38 0.00 1.04 0.18 0.02 96.38 21:27:01 7 1.36 0.00 0.64 0.02 0.02 97.97 21:28:01 all 0.20 0.00 0.38 0.03 0.01 99.38 21:28:01 0 0.13 0.00 0.15 0.10 0.02 99.60 21:28:01 1 0.13 0.00 0.47 0.02 0.00 99.38 21:28:01 2 0.13 0.00 1.57 0.02 0.02 98.26 21:28:01 3 0.10 0.00 0.22 0.07 0.00 99.62 21:28:01 4 0.12 0.00 0.15 0.02 0.00 99.72 21:28:01 5 0.07 0.00 0.15 0.02 0.00 99.77 21:28:01 6 0.86 0.00 0.22 0.02 0.02 98.89 21:28:01 7 0.08 0.00 0.12 0.00 0.02 99.78 Average: all 4.83 0.00 1.44 0.46 0.02 93.25 Average: 0 4.25 0.00 1.36 1.64 0.03 92.72 Average: 1 4.79 0.00 1.40 0.42 0.02 93.37 Average: 2 4.77 0.00 1.94 0.48 0.02 92.79 Average: 3 5.52 0.00 1.36 0.41 0.03 92.69 Average: 4 5.30 0.00 1.47 0.16 0.03 93.04 Average: 5 4.44 0.00 1.41 0.23 0.02 93.90 Average: 6 5.10 0.00 1.37 0.15 0.03 93.35 Average: 7 4.44 0.00 1.23 0.15 0.03 94.15