---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-743 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-743) 07/10/23 _x86_64_ (8 CPU) 11:15:38 LINUX RESTART (8 CPU) 11:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:17:01 359.12 38.56 320.56 0.00 4313.41 68373.00 0.00 11:18:01 153.19 0.20 152.99 0.00 13.86 20134.64 0.00 11:19:02 1.97 0.00 1.97 0.00 0.00 22.55 0.00 11:20:01 2.03 0.00 2.03 0.00 0.00 23.18 0.00 Average: 129.61 9.73 119.88 0.00 1086.35 22230.86 0.00 11:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:17:01 29594328 31567208 761076 2.31 66344 2192460 1992412 5.87 1054772 1895288 2268 11:18:01 29089236 31581384 722096 2.20 89800 2656096 1753344 5.17 1059792 2339516 332 11:19:02 29089100 31581312 722012 2.20 89868 2656092 1753344 5.17 1060272 2339520 12 11:20:01 29093952 31586212 717132 2.18 89948 2656104 1769440 5.21 1055764 2339564 12 Average: 29216654 31579029 730579 2.22 83990 2540188 1817135 5.36 1057650 2228472 656 11:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:17:01 veth2235f19 0.08 0.23 0.00 0.02 0.00 0.00 0.00 0.00 11:17:01 ens3 498.53 307.25 4183.67 98.05 0.00 0.00 0.00 0.00 11:17:01 lo 6.20 6.20 0.60 0.60 0.00 0.00 0.00 0.00 11:17:01 docker0 10.05 13.91 0.75 110.67 0.00 0.00 0.00 0.00 11:18:01 ens3 143.31 87.74 2678.64 25.15 0.00 0.00 0.00 0.00 11:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 11:18:01 docker0 9.52 14.85 0.64 127.93 0.00 0.00 0.00 0.00 11:19:02 ens3 1.68 1.48 0.34 0.31 0.00 0.00 0.00 0.00 11:19:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:19:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:20:01 ens3 0.32 0.34 0.02 0.03 0.00 0.00 0.00 0.00 11:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 161.63 99.62 1722.84 31.01 0.00 0.00 0.00 0.00 Average: lo 1.92 1.92 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 4.91 7.22 0.35 59.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-743) 07/10/23 _x86_64_ (8 CPU) 11:15:38 LINUX RESTART (8 CPU) 11:16:01 CPU %user %nice %system %iowait %steal %idle 11:17:01 all 8.98 0.00 3.05 2.38 0.08 85.51 11:17:01 0 16.25 0.00 2.75 0.44 0.08 80.48 11:17:01 1 11.59 0.00 3.52 1.18 0.07 83.65 11:17:01 2 8.52 0.00 5.19 11.40 0.10 74.79 11:17:01 3 5.50 0.00 2.79 4.75 0.07 86.89 11:17:01 4 8.68 0.00 2.59 0.39 0.08 88.26 11:17:01 5 6.94 0.00 2.81 0.29 0.10 89.87 11:17:01 6 8.46 0.00 2.16 0.30 0.07 89.02 11:17:01 7 5.85 0.00 2.57 0.32 0.08 91.17 11:18:01 all 5.03 0.00 2.30 2.08 0.04 90.56 11:18:01 0 4.55 0.00 2.47 0.10 0.03 92.84 11:18:01 1 6.58 0.00 2.83 0.22 0.05 90.32 11:18:01 2 4.76 0.00 2.11 0.27 0.03 92.82 11:18:01 3 3.68 0.00 2.83 8.80 0.05 84.65 11:18:01 4 5.88 0.00 1.99 4.49 0.03 87.61 11:18:01 5 4.79 0.00 2.03 0.17 0.03 92.98 11:18:01 6 5.51 0.00 1.96 2.41 0.03 90.08 11:18:01 7 4.51 0.00 2.13 0.17 0.05 93.14 11:19:02 all 0.03 0.00 0.02 0.01 0.01 99.94 11:19:02 0 0.05 0.00 0.02 0.02 0.02 99.90 11:19:02 1 0.08 0.00 0.07 0.00 0.03 99.82 11:19:02 2 0.00 0.00 0.02 0.00 0.00 99.98 11:19:02 3 0.00 0.00 0.02 0.00 0.00 99.98 11:19:02 4 0.02 0.00 0.00 0.03 0.00 99.95 11:19:02 5 0.00 0.00 0.02 0.00 0.00 99.98 11:19:02 6 0.03 0.00 0.00 0.00 0.00 99.97 11:19:02 7 0.02 0.00 0.02 0.00 0.02 99.95 11:20:01 all 0.04 0.00 0.02 0.01 0.01 99.93 11:20:01 0 0.05 0.00 0.02 0.00 0.00 99.93 11:20:01 1 0.10 0.00 0.07 0.02 0.03 99.78 11:20:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:20:01 3 0.02 0.00 0.02 0.02 0.00 99.95 11:20:01 4 0.02 0.00 0.02 0.02 0.00 99.95 11:20:01 5 0.02 0.00 0.00 0.00 0.02 99.97 11:20:01 6 0.07 0.00 0.02 0.00 0.02 99.90 11:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.52 0.00 1.35 1.12 0.04 93.98 Average: 0 5.23 0.00 1.32 0.14 0.03 93.28 Average: 1 4.59 0.00 1.62 0.35 0.05 93.39 Average: 2 3.33 0.00 1.83 2.92 0.04 91.89 Average: 3 2.30 0.00 1.41 3.39 0.03 92.87 Average: 4 3.65 0.00 1.15 1.23 0.03 93.94 Average: 5 2.94 0.00 1.22 0.11 0.04 95.69 Average: 6 3.52 0.00 1.03 0.68 0.03 94.74 Average: 7 2.60 0.00 1.18 0.12 0.04 96.07