---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4922 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-4922) 02/07/23 _x86_64_ (8 CPU) 15:51:43 LINUX RESTART (8 CPU) 15:52:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:53:02 360.77 46.08 314.70 0.00 5293.25 173367.91 0.00 15:54:01 1.85 0.00 1.85 0.00 0.00 39.20 0.00 15:55:01 4.85 0.15 4.70 0.00 12.13 1521.61 0.00 Average: 123.16 15.49 107.67 0.00 1778.34 58635.05 0.00 15:52:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:53:02 28852652 31582296 729896 2.22 76260 2928460 1757476 5.18 1070868 2596500 204 15:54:01 28864032 31593888 717780 2.18 76296 2928592 1757476 5.18 1057384 2596620 44 15:55:01 28594308 31581028 725412 2.21 80936 3167952 1794348 5.29 1071788 2834828 240848 Average: 28770331 31585737 724363 2.20 77831 3008335 1769767 5.22 1066680 2675983 80365 15:52:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:53:02 lo 5.43 5.43 0.52 0.52 0.00 0.00 0.00 0.00 15:53:02 ens3 1309.80 1164.54 11900.87 182.73 0.00 0.00 0.00 0.00 15:53:02 docker0 386.69 337.46 29.20 2767.03 0.00 0.00 0.00 0.00 15:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:54:01 ens3 1.63 0.54 0.37 0.22 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 15:55:01 ens3 106.32 78.77 2522.39 9.34 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.18 2.18 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 475.21 416.93 4834.73 64.45 0.00 0.00 0.00 0.00 Average: docker0 129.62 113.12 9.79 927.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4922) 02/07/23 _x86_64_ (8 CPU) 15:51:43 LINUX RESTART (8 CPU) 15:52:01 CPU %user %nice %system %iowait %steal %idle 15:53:02 all 11.22 0.00 4.15 2.58 0.07 81.97 15:53:02 0 10.66 0.00 4.71 0.42 0.07 84.14 15:53:02 1 8.32 0.00 4.34 2.23 0.05 85.07 15:53:02 2 16.09 0.00 2.96 0.34 0.05 80.56 15:53:02 3 9.54 0.00 5.82 3.89 0.09 80.66 15:53:02 4 15.64 0.00 4.41 6.56 0.07 73.33 15:53:02 5 7.75 0.00 4.50 3.28 0.08 84.39 15:53:02 6 12.19 0.00 3.56 3.53 0.07 80.65 15:53:02 7 9.60 0.00 2.97 0.45 0.08 86.89 15:54:01 all 0.03 0.00 0.01 0.00 0.01 99.94 15:54:01 0 0.03 0.00 0.02 0.00 0.02 99.93 15:54:01 1 0.00 0.00 0.02 0.00 0.02 99.97 15:54:01 2 0.02 0.00 0.02 0.00 0.02 99.95 15:54:01 3 0.05 0.00 0.00 0.02 0.02 99.92 15:54:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:54:01 5 0.02 0.00 0.02 0.00 0.02 99.95 15:54:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:54:01 7 0.15 0.00 0.03 0.00 0.02 99.80 15:55:01 all 1.14 0.00 0.42 0.03 0.01 98.40 15:55:01 0 1.55 0.00 0.32 0.00 0.00 98.13 15:55:01 1 1.04 0.00 0.73 0.00 0.02 98.21 15:55:01 2 1.31 0.00 0.40 0.00 0.02 98.27 15:55:01 3 0.94 0.00 0.43 0.07 0.02 98.54 15:55:01 4 0.73 0.00 0.40 0.12 0.02 98.73 15:55:01 5 1.60 0.00 0.35 0.00 0.00 98.05 15:55:01 6 0.57 0.00 0.33 0.00 0.00 99.10 15:55:01 7 1.40 0.00 0.37 0.02 0.05 98.17 Average: all 4.13 0.00 1.53 0.87 0.03 93.44 Average: 0 4.09 0.00 1.68 0.14 0.03 94.06 Average: 1 3.12 0.00 1.70 0.74 0.03 94.42 Average: 2 5.83 0.00 1.13 0.11 0.03 92.90 Average: 3 3.49 0.00 2.07 1.32 0.04 93.08 Average: 4 5.43 0.00 1.60 2.22 0.03 90.72 Average: 5 3.12 0.00 1.62 1.09 0.03 94.13 Average: 6 4.26 0.00 1.30 1.18 0.02 93.24 Average: 7 3.72 0.00 1.13 0.16 0.05 94.95