---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1205 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-1205) 09/26/22 _x86_64_ (8 CPU) 20:49:56 LINUX RESTART (8 CPU) 20:50:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:51:01 318.35 47.46 270.89 0.00 5356.97 186538.64 0.00 20:52:01 82.57 0.47 82.10 0.00 27.46 44968.77 0.00 20:53:01 1.75 0.00 1.75 0.00 0.00 20.28 0.00 20:54:01 2.77 0.18 2.58 0.00 18.53 28.79 0.00 20:55:01 3.23 0.98 2.25 0.00 68.39 64.26 0.00 20:56:01 39.92 9.40 30.52 0.00 2842.52 4784.94 0.00 Average: 74.76 9.75 65.01 0.00 1385.61 39397.80 0.00 20:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:51:01 29190088 31575940 733300 2.23 71560 2590844 1814852 5.35 991140 2338228 339784 20:52:01 28664772 31574024 732800 2.23 94004 3043644 1723672 5.08 1174876 2624408 388 20:53:01 28664776 31574104 732384 2.23 94032 3043644 1723672 5.08 1174996 2624408 8 20:54:01 28669104 31579268 727292 2.21 94056 3044208 1747468 5.15 1169416 2624876 144 20:55:01 28650740 31575208 730352 2.22 95580 3056236 1760220 5.19 1179336 2636800 7212 20:56:01 28381372 31568936 721888 2.20 113016 3293488 1759116 5.18 1316204 2738600 8 Average: 28703475 31574580 729669 2.22 93708 3012011 1754833 5.17 1167661 2597887 57924 20:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:51:01 docker0 4.42 3.58 0.49 41.84 0.00 0.00 0.00 0.00 20:51:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 20:51:01 ens3 626.76 444.66 6405.67 114.31 0.00 0.00 0.00 0.00 20:52:01 docker0 40.44 47.88 3.24 683.83 0.00 0.00 0.00 0.00 20:52:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 20:52:01 ens3 171.29 117.91 3227.20 23.54 0.00 0.00 0.00 0.00 20:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:53:01 ens3 0.30 0.22 0.25 0.20 0.00 0.00 0.00 0.00 20:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:54:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 20:54:01 ens3 0.30 0.35 0.11 0.04 0.00 0.00 0.00 0.00 20:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:55:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 20:55:01 ens3 17.88 14.23 116.75 1.12 0.00 0.00 0.00 0.00 20:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:56:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 20:56:01 ens3 78.02 45.22 1183.19 3.18 0.00 0.00 0.00 0.00 Average: docker0 7.48 8.58 0.62 120.93 0.00 0.00 0.00 0.00 Average: lo 0.97 0.97 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 149.08 103.76 1822.07 23.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1205) 09/26/22 _x86_64_ (8 CPU) 20:49:56 LINUX RESTART (8 CPU) 20:50:01 CPU %user %nice %system %iowait %steal %idle 20:51:01 all 9.28 0.00 3.54 1.82 0.05 85.31 20:51:01 0 9.25 0.00 3.37 1.40 0.03 85.94 20:51:01 1 9.47 0.00 3.65 0.81 0.05 86.02 20:51:01 2 13.32 0.00 2.94 0.34 0.05 83.36 20:51:01 3 7.69 0.00 4.16 2.75 0.05 85.35 20:51:01 4 9.10 0.00 4.49 4.03 0.05 82.33 20:51:01 5 8.24 0.00 2.13 0.61 0.03 88.99 20:51:01 6 7.65 0.00 4.21 0.91 0.05 87.18 20:51:01 7 9.55 0.00 3.36 3.77 0.07 83.25 20:52:01 all 24.91 0.00 4.84 0.85 0.05 69.35 20:52:01 0 25.57 0.00 5.14 0.05 0.05 69.19 20:52:01 1 25.19 0.00 4.82 0.03 0.05 69.90 20:52:01 2 24.57 0.00 4.28 1.11 0.05 69.99 20:52:01 3 24.75 0.00 4.20 1.34 0.07 69.64 20:52:01 4 26.11 0.00 4.34 0.20 0.05 69.30 20:52:01 5 24.96 0.00 5.85 3.74 0.05 65.40 20:52:01 6 23.89 0.00 4.87 0.20 0.05 70.98 20:52:01 7 24.24 0.00 5.23 0.10 0.05 70.37 20:53:01 all 0.04 0.00 0.01 0.01 0.00 99.94 20:53:01 0 0.05 0.00 0.03 0.03 0.00 99.88 20:53:01 1 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 2 0.02 0.00 0.02 0.00 0.02 99.95 20:53:01 3 0.02 0.00 0.03 0.00 0.00 99.95 20:53:01 4 0.12 0.00 0.00 0.00 0.00 99.88 20:53:01 5 0.00 0.00 0.03 0.00 0.00 99.97 20:53:01 6 0.02 0.00 0.00 0.00 0.00 99.98 20:53:01 7 0.07 0.00 0.00 0.02 0.00 99.92 20:54:01 all 0.12 0.00 0.06 0.01 0.01 99.80 20:54:01 0 0.07 0.00 0.07 0.03 0.02 99.82 20:54:01 1 0.03 0.00 0.03 0.00 0.02 99.92 20:54:01 2 0.05 0.00 0.05 0.00 0.02 99.88 20:54:01 3 0.05 0.00 0.03 0.00 0.00 99.92 20:54:01 4 0.58 0.00 0.08 0.00 0.02 99.32 20:54:01 5 0.05 0.00 0.07 0.02 0.00 99.87 20:54:01 6 0.07 0.00 0.07 0.00 0.02 99.85 20:54:01 7 0.08 0.00 0.05 0.02 0.00 99.85 20:55:01 all 0.05 0.00 0.06 0.02 0.00 99.86 20:55:01 0 0.02 0.00 0.02 0.00 0.00 99.97 20:55:01 1 0.03 0.00 0.02 0.00 0.02 99.93 20:55:01 2 0.05 0.00 0.03 0.02 0.00 99.90 20:55:01 3 0.00 0.00 0.02 0.00 0.00 99.98 20:55:01 4 0.07 0.00 0.08 0.02 0.00 99.83 20:55:01 5 0.08 0.00 0.05 0.02 0.02 99.83 20:55:01 6 0.05 0.00 0.07 0.02 0.00 99.87 20:55:01 7 0.13 0.00 0.22 0.08 0.00 99.57 20:56:01 all 1.16 0.00 0.78 0.48 0.01 97.57 20:56:01 0 1.42 0.00 2.10 0.43 0.02 96.03 20:56:01 1 0.72 0.00 0.45 0.10 0.00 98.73 20:56:01 2 1.55 0.00 0.75 0.28 0.02 97.40 20:56:01 3 1.14 0.00 0.78 0.10 0.02 97.96 20:56:01 4 1.40 0.00 0.62 0.22 0.02 97.75 20:56:01 5 0.82 0.00 0.35 0.10 0.00 98.73 20:56:01 6 0.90 0.00 0.43 0.12 0.03 98.52 20:56:01 7 1.32 0.00 0.73 2.49 0.02 95.44 Average: all 5.89 0.00 1.54 0.53 0.02 92.02 Average: 0 6.02 0.00 1.78 0.32 0.02 91.85 Average: 1 5.90 0.00 1.49 0.16 0.02 92.43 Average: 2 6.55 0.00 1.34 0.29 0.03 91.80 Average: 3 5.58 0.00 1.53 0.69 0.02 92.18 Average: 4 6.19 0.00 1.59 0.74 0.02 91.45 Average: 5 5.65 0.00 1.40 0.74 0.02 92.18 Average: 6 5.39 0.00 1.60 0.21 0.03 92.78 Average: 7 5.85 0.00 1.59 1.07 0.02 91.47