---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5556 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-5556) 02/13/23 _x86_64_ (8 CPU) 15:07:54 LINUX RESTART (8 CPU) 15:08:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:09:01 321.76 47.43 274.34 0.00 5360.17 208279.02 0.00 15:10:01 59.98 0.33 59.65 0.00 32.52 28277.24 0.00 15:11:01 1.87 0.00 1.87 0.00 0.00 21.08 0.00 15:12:01 1.02 0.00 1.02 0.00 0.00 12.13 0.00 15:13:01 17.78 7.07 10.71 0.00 898.65 2064.59 0.00 Average: 80.48 10.96 69.51 0.00 1258.19 47728.57 0.00 15:08:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:09:01 29230820 31618332 699188 2.13 71620 2597544 1839304 5.42 966880 2336612 125520 15:10:01 28705084 31609568 693040 2.11 91556 3050580 1732920 5.11 1119572 2644828 392 15:11:01 28704396 31608896 693300 2.11 91600 3050580 1732920 5.11 1119640 2644828 20 15:12:01 28708732 31613376 688688 2.09 91652 3050588 1732920 5.11 1114976 2644832 148 15:13:01 28581632 31592972 699000 2.13 99228 3149164 1478168 4.36 1191748 2684364 1136 Average: 28786133 31608629 694643 2.11 89131 2979691 1703246 5.02 1102563 2591093 25443 15:08:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:09:01 ens3 553.76 369.02 6468.82 113.59 0.00 0.00 0.00 0.00 15:09:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 15:09:01 docker0 4.23 3.50 0.52 41.24 0.00 0.00 0.00 0.00 15:10:01 ens3 133.47 90.74 2830.78 21.37 0.00 0.00 0.00 0.00 15:10:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:10:01 docker0 16.23 18.49 1.33 288.11 0.00 0.00 0.00 0.00 15:11:01 ens3 4.47 2.28 11.84 0.40 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 35.53 19.56 854.28 1.52 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 145.46 96.34 2033.10 27.37 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 4.09 4.40 0.37 65.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5556) 02/13/23 _x86_64_ (8 CPU) 15:07:54 LINUX RESTART (8 CPU) 15:08:01 CPU %user %nice %system %iowait %steal %idle 15:09:01 all 10.16 0.00 3.72 1.79 0.34 83.98 15:09:01 0 15.67 0.00 3.37 2.16 0.32 78.48 15:09:01 1 11.67 0.00 4.93 2.54 0.32 80.54 15:09:01 2 8.11 0.00 5.15 0.13 0.39 86.22 15:09:01 3 8.18 0.00 3.07 1.81 0.30 86.63 15:09:01 4 12.48 0.00 3.72 2.49 0.30 81.01 15:09:01 5 11.36 0.00 2.94 0.55 0.35 84.80 15:09:01 6 7.42 0.00 2.80 0.99 0.24 88.55 15:09:01 7 6.38 0.00 3.81 3.69 0.51 85.61 15:10:01 all 16.08 0.00 3.52 0.54 0.26 79.60 15:10:01 0 15.48 0.00 3.90 2.68 0.27 77.66 15:10:01 1 17.41 0.00 3.74 0.07 0.24 78.55 15:10:01 2 16.63 0.00 3.71 0.03 0.27 79.36 15:10:01 3 16.14 0.00 3.15 0.02 0.25 80.44 15:10:01 4 15.22 0.00 3.38 1.04 0.27 80.09 15:10:01 5 16.42 0.00 3.70 0.10 0.24 79.55 15:10:01 6 16.34 0.00 3.47 0.32 0.27 79.60 15:10:01 7 15.01 0.00 3.08 0.08 0.25 81.57 15:11:01 all 0.06 0.00 0.02 0.00 0.00 99.92 15:11:01 0 0.03 0.00 0.02 0.02 0.02 99.92 15:11:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:11:01 2 0.17 0.00 0.02 0.00 0.00 99.82 15:11:01 3 0.00 0.00 0.02 0.00 0.00 99.98 15:11:01 4 0.03 0.00 0.02 0.00 0.02 99.93 15:11:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:11:01 6 0.07 0.00 0.02 0.00 0.00 99.92 15:11:01 7 0.08 0.00 0.05 0.00 0.00 99.87 15:12:01 all 0.04 0.00 0.03 0.01 0.01 99.92 15:12:01 0 0.07 0.00 0.07 0.02 0.02 99.83 15:12:01 1 0.05 0.00 0.02 0.00 0.02 99.92 15:12:01 2 0.10 0.00 0.02 0.00 0.02 99.87 15:12:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:12:01 4 0.02 0.00 0.03 0.03 0.02 99.90 15:12:01 5 0.02 0.00 0.03 0.00 0.00 99.95 15:12:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:13:01 all 0.51 0.00 0.30 0.10 0.02 99.08 15:13:01 0 0.13 0.00 0.17 0.05 0.02 99.63 15:13:01 1 0.20 0.00 0.15 0.02 0.02 99.62 15:13:01 2 0.68 0.00 0.12 0.02 0.02 99.17 15:13:01 3 0.75 0.00 0.10 0.02 0.02 99.12 15:13:01 4 1.18 0.00 0.75 0.37 0.02 97.68 15:13:01 5 0.30 0.00 0.20 0.00 0.02 99.48 15:13:01 6 0.45 0.00 0.53 0.32 0.02 98.68 15:13:01 7 0.35 0.00 0.38 0.02 0.02 99.23 Average: all 5.34 0.00 1.51 0.49 0.13 92.54 Average: 0 6.24 0.00 1.50 0.98 0.13 91.16 Average: 1 5.85 0.00 1.77 0.52 0.12 91.75 Average: 2 5.13 0.00 1.80 0.04 0.14 92.90 Average: 3 5.00 0.00 1.26 0.37 0.12 93.25 Average: 4 5.76 0.00 1.57 0.78 0.12 91.76 Average: 5 5.60 0.00 1.37 0.13 0.12 92.78 Average: 6 4.83 0.00 1.36 0.32 0.10 93.38 Average: 7 4.34 0.00 1.46 0.75 0.15 93.30