---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7246 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: 2800.000 BogoMIPS: 5600.00 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-7246) 02/23/23 _x86_64_ (8 CPU) 16:11:11 LINUX RESTART (8 CPU) 16:12:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:13:01 76.30 3.17 73.14 0.00 410.60 36793.07 0.00 16:14:01 55.22 0.18 55.04 0.00 3.73 29354.32 0.00 16:15:01 0.98 0.00 0.98 0.00 0.00 11.46 0.00 16:16:01 1.08 0.00 1.08 0.00 0.00 13.20 0.00 16:17:01 54.67 11.63 43.04 0.00 5180.34 8798.53 0.00 16:18:01 10.86 0.27 10.60 0.00 19.46 221.16 0.00 Average: 33.19 2.54 30.65 0.00 935.66 12531.61 0.00 16:12:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:13:01 28651584 31560216 741784 2.26 89732 3054856 1857196 5.47 1331432 2486292 455392 16:14:01 28681832 31594708 709424 2.16 96228 3051236 1745228 5.14 1160928 2625572 20 16:15:01 28681972 31594888 709164 2.16 96260 3051240 1745228 5.14 1161140 2625576 8 16:16:01 28688844 31601816 702064 2.14 96292 3051244 1745228 5.14 1153624 2625580 24 16:17:01 28154864 31577116 713604 2.17 130436 3507288 1792796 5.28 1480888 2796224 896 16:18:01 28121332 31541464 745164 2.27 129200 3505320 1853356 5.46 1512612 2793164 248 Average: 28496738 31578368 720201 2.19 106358 3203531 1789839 5.27 1300104 2658735 76098 16:12:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:13:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:13:01 ens3 294.72 197.63 4673.93 63.06 0.00 0.00 0.00 0.00 16:13:01 docker0 52.02 70.99 4.08 627.32 0.00 0.00 0.00 0.00 16:13:01 veth39bd277 42.13 61.74 3.80 581.08 0.00 0.00 0.00 0.05 16:14:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:14:01 ens3 120.15 76.99 2528.87 14.62 0.00 0.00 0.00 0.00 16:14:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 0.47 0.33 0.26 0.21 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:17:01 ens3 204.15 107.33 2789.56 7.53 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.80 0.80 0.07 0.07 0.00 0.00 0.00 0.00 16:18:01 ens3 24.68 15.13 26.32 8.92 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 107.38 66.26 1669.78 15.72 0.00 0.00 0.00 0.00 Average: docker0 8.68 11.84 0.68 104.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7246) 02/23/23 _x86_64_ (8 CPU) 16:11:11 LINUX RESTART (8 CPU) 16:12:01 CPU %user %nice %system %iowait %steal %idle 16:13:01 all 15.88 0.00 3.56 2.69 0.07 77.80 16:13:01 0 15.00 0.00 3.63 0.51 0.05 80.81 16:13:01 1 13.19 0.00 3.51 3.71 0.05 79.54 16:13:01 2 18.30 0.00 3.65 0.54 0.07 77.45 16:13:01 3 14.96 0.00 3.36 13.94 0.08 67.65 16:13:01 4 18.03 0.00 3.59 1.31 0.05 77.02 16:13:01 5 15.63 0.00 3.37 0.32 0.07 80.62 16:13:01 6 15.55 0.00 4.05 0.37 0.07 79.96 16:13:01 7 16.35 0.00 3.35 0.83 0.08 79.39 16:14:01 all 11.07 0.00 2.42 1.61 0.04 84.86 16:14:01 0 11.49 0.00 1.89 0.02 0.03 86.57 16:14:01 1 10.28 0.00 2.21 0.10 0.03 87.37 16:14:01 2 10.78 0.00 3.19 3.15 0.03 82.85 16:14:01 3 10.24 0.00 3.00 7.39 0.05 79.32 16:14:01 4 11.55 0.00 2.35 0.05 0.05 86.00 16:14:01 5 10.63 0.00 2.06 0.32 0.02 86.97 16:14:01 6 11.15 0.00 2.14 0.60 0.05 86.05 16:14:01 7 12.41 0.00 2.55 1.29 0.07 83.69 16:15:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:15:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 1 0.00 0.00 0.00 0.00 0.02 99.98 16:15:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:15:01 3 0.02 0.00 0.00 0.00 0.02 99.97 16:15:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:15:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:15:01 6 0.02 0.00 0.00 0.00 0.03 99.95 16:15:01 7 0.12 0.00 0.03 0.03 0.00 99.82 16:16:01 all 0.20 0.00 0.01 0.00 0.01 99.78 16:16:01 0 0.02 0.00 0.00 0.00 0.02 99.97 16:16:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 3 1.40 0.00 0.02 0.00 0.02 98.56 16:16:01 4 0.03 0.00 0.03 0.02 0.02 99.90 16:16:01 5 0.02 0.00 0.00 0.00 0.00 99.98 16:16:01 6 0.05 0.00 0.03 0.00 0.03 99.88 16:16:01 7 0.03 0.00 0.00 0.02 0.00 99.95 16:17:01 all 2.32 0.00 1.44 0.83 0.09 95.31 16:17:01 0 3.07 0.00 1.07 0.20 0.07 95.59 16:17:01 1 1.35 0.00 2.52 0.90 0.10 95.14 16:17:01 2 1.43 0.00 1.02 0.15 0.10 97.30 16:17:01 3 4.35 0.00 1.13 0.41 0.10 94.01 16:17:01 4 2.99 0.00 0.99 0.05 0.10 95.87 16:17:01 5 2.88 0.00 2.88 1.23 0.05 92.95 16:17:01 6 1.45 0.00 1.24 0.82 0.08 96.41 16:17:01 7 1.05 0.00 0.69 2.88 0.13 95.25 16:18:01 all 0.62 0.00 0.31 0.28 0.01 98.78 16:18:01 0 0.58 0.00 0.25 0.58 0.02 98.57 16:18:01 1 0.32 0.00 0.37 0.02 0.00 99.30 16:18:01 2 1.18 0.00 0.32 0.27 0.02 98.21 16:18:01 3 0.25 0.00 0.37 0.07 0.00 99.32 16:18:01 4 0.69 0.00 0.32 0.15 0.03 98.81 16:18:01 5 0.87 0.00 0.37 0.12 0.00 98.65 16:18:01 6 0.42 0.00 0.27 0.03 0.00 99.28 16:18:01 7 0.63 0.00 0.25 1.02 0.02 98.08 Average: all 5.00 0.00 1.29 0.90 0.04 92.78 Average: 0 5.00 0.00 1.13 0.22 0.03 93.62 Average: 1 4.18 0.00 1.43 0.78 0.03 93.57 Average: 2 5.28 0.00 1.36 0.68 0.04 92.64 Average: 3 5.18 0.00 1.31 3.61 0.04 89.86 Average: 4 5.53 0.00 1.21 0.26 0.04 92.96 Average: 5 4.98 0.00 1.44 0.33 0.02 93.22 Average: 6 4.75 0.00 1.28 0.30 0.04 93.61 Average: 7 5.07 0.00 1.14 1.01 0.05 92.73