---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3761 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-3761) 08/16/23 _x86_64_ (8 CPU) 04:17:26 LINUX RESTART (8 CPU) 04:18:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:19:01 93.71 10.66 83.05 0.00 1724.18 39472.63 0.00 04:20:01 71.19 0.17 71.02 0.00 6.80 44444.59 0.00 04:21:01 1.48 0.00 1.48 0.00 0.00 16.01 0.00 04:22:01 1.17 0.00 1.17 0.00 0.00 14.13 0.00 04:23:01 44.16 11.38 32.78 0.00 3449.16 6229.63 0.00 04:24:01 6.32 0.02 6.30 0.00 0.13 117.71 0.00 Average: 36.18 3.68 32.49 0.00 860.96 14980.68 0.00 04:18:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:19:01 28258424 31610312 703484 2.14 99848 3443108 1752020 5.16 1213580 2965756 815760 04:20:01 28612556 31592648 724532 2.20 102544 3105224 1728264 5.09 1075640 2788296 328 04:21:01 28612432 31592624 724476 2.20 102592 3105228 1728264 5.09 1075596 2788300 16 04:22:01 28621780 31602024 714976 2.17 102616 3105228 1728264 5.09 1065976 2788308 4 04:23:01 28234992 31578844 720216 2.19 129152 3429440 1805832 5.32 1308804 2897892 1104 04:24:01 28243492 31582544 716536 2.18 127752 3426176 1766912 5.21 1304524 2894612 8 Average: 28430613 31593166 717370 2.18 110751 3269067 1751593 5.16 1174020 2853861 136203 04:18:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:19:01 ens3 736.60 451.80 9448.25 66.61 0.00 0.00 0.00 0.00 04:19:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 04:19:01 docker0 258.67 435.49 19.09 3125.53 0.00 0.00 0.00 0.00 04:19:01 vethd1f7aa1 199.02 374.63 17.47 2758.85 0.00 0.00 0.00 0.23 04:20:01 ens3 108.65 89.92 2523.24 81.79 0.00 0.00 0.00 0.00 04:20:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 5.30 2.97 11.92 0.38 0.00 0.00 0.00 0.00 04:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 149.18 68.89 2289.51 4.93 0.00 0.00 0.00 0.00 04:23:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 0.23 0.18 0.02 0.01 0.00 0.00 0.00 0.00 04:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 165.10 101.34 2359.07 25.51 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 42.51 71.57 3.14 513.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3761) 08/16/23 _x86_64_ (8 CPU) 04:17:26 LINUX RESTART (8 CPU) 04:18:02 CPU %user %nice %system %iowait %steal %idle 04:19:01 all 19.91 0.00 4.49 2.30 0.06 73.24 04:19:01 0 19.22 0.00 4.09 6.88 0.09 69.72 04:19:01 1 20.45 0.00 4.55 2.92 0.07 72.00 04:19:01 2 19.97 0.00 5.03 0.07 0.05 74.88 04:19:01 3 19.01 0.00 4.44 0.09 0.07 76.40 04:19:01 4 20.20 0.00 4.05 0.19 0.05 75.51 04:19:01 5 19.41 0.00 4.55 0.50 0.05 75.49 04:19:01 6 19.91 0.00 4.79 1.21 0.05 74.04 04:19:01 7 21.10 0.00 4.44 6.51 0.07 67.88 04:20:01 all 2.53 0.00 1.21 2.73 0.04 93.49 04:20:01 0 2.16 0.00 0.89 0.60 0.05 96.29 04:20:01 1 2.39 0.00 1.09 3.68 0.03 92.80 04:20:01 2 2.98 0.00 1.28 0.02 0.02 95.70 04:20:01 3 2.18 0.00 1.46 0.00 0.03 96.33 04:20:01 4 2.03 0.00 1.04 0.00 0.03 96.90 04:20:01 5 2.75 0.00 1.32 11.08 0.05 84.80 04:20:01 6 2.83 0.00 1.80 6.51 0.03 88.83 04:20:01 7 2.89 0.00 0.82 0.00 0.03 96.25 04:21:01 all 0.06 0.00 0.01 0.00 0.01 99.90 04:21:01 0 0.03 0.00 0.00 0.00 0.02 99.95 04:21:01 1 0.03 0.00 0.02 0.02 0.02 99.92 04:21:01 2 0.00 0.00 0.00 0.00 0.02 99.98 04:21:01 3 0.20 0.00 0.02 0.00 0.02 99.77 04:21:01 4 0.02 0.00 0.03 0.00 0.02 99.93 04:21:01 5 0.05 0.00 0.02 0.02 0.00 99.92 04:21:01 6 0.02 0.00 0.02 0.00 0.02 99.95 04:21:01 7 0.15 0.00 0.02 0.00 0.02 99.82 04:22:01 all 0.03 0.00 0.01 0.00 0.01 99.94 04:22:01 0 0.02 0.00 0.03 0.00 0.00 99.95 04:22:01 1 0.03 0.00 0.00 0.02 0.03 99.92 04:22:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:22:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:22:01 4 0.07 0.00 0.03 0.00 0.02 99.88 04:22:01 5 0.02 0.00 0.02 0.00 0.02 99.95 04:22:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:22:01 7 0.05 0.00 0.02 0.00 0.00 99.93 04:23:01 all 1.82 0.00 1.16 0.64 0.02 96.36 04:23:01 0 1.82 0.00 2.45 0.05 0.02 95.66 04:23:01 1 1.75 0.00 0.80 1.15 0.03 96.26 04:23:01 2 1.90 0.00 1.68 0.43 0.02 95.97 04:23:01 3 1.56 0.00 0.82 0.32 0.02 97.29 04:23:01 4 2.14 0.00 0.74 0.03 0.03 97.05 04:23:01 5 1.90 0.00 1.25 2.92 0.02 93.91 04:23:01 6 1.27 0.00 0.65 0.10 0.00 97.98 04:23:01 7 2.19 0.00 0.92 0.08 0.02 96.79 04:24:01 all 0.09 0.00 0.06 0.01 0.01 99.83 04:24:01 0 0.02 0.00 0.05 0.00 0.00 99.93 04:24:01 1 0.13 0.00 0.05 0.10 0.00 99.72 04:24:01 2 0.05 0.00 0.02 0.00 0.02 99.92 04:24:01 3 0.07 0.00 0.08 0.00 0.02 99.83 04:24:01 4 0.05 0.00 0.03 0.00 0.00 99.92 04:24:01 5 0.07 0.00 0.05 0.00 0.00 99.88 04:24:01 6 0.05 0.00 0.07 0.00 0.00 99.88 04:24:01 7 0.28 0.00 0.10 0.00 0.03 99.58 Average: all 4.01 0.00 1.14 0.94 0.02 93.89 Average: 0 3.81 0.00 1.24 1.23 0.03 93.69 Average: 1 4.07 0.00 1.07 1.31 0.03 93.52 Average: 2 4.09 0.00 1.32 0.09 0.02 94.48 Average: 3 3.76 0.00 1.12 0.07 0.03 95.03 Average: 4 4.03 0.00 0.98 0.04 0.03 94.94 Average: 5 3.96 0.00 1.19 2.42 0.02 92.41 Average: 6 3.95 0.00 1.20 1.30 0.02 93.53 Average: 7 4.37 0.00 1.04 1.08 0.03 93.49