---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10811 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-10811) 04/25/23 _x86_64_ (8 CPU) 11:23:54 LINUX RESTART (8 CPU) 11:24:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:25:02 401.90 47.66 354.24 0.00 5368.71 192453.92 0.00 11:26:01 58.87 0.29 58.58 0.00 26.44 49473.11 0.00 11:27:01 1.65 0.00 1.65 0.00 0.00 20.15 0.00 11:28:01 0.93 0.00 0.93 0.00 0.00 10.66 0.00 11:29:01 15.90 6.40 9.50 0.00 791.73 2117.91 0.00 11:30:01 42.13 5.22 36.91 0.00 4385.94 6817.93 0.00 Average: 86.97 9.95 77.02 0.00 1766.92 41793.12 0.00 11:24:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:25:02 29163744 31572108 743204 2.26 71912 2617844 1916828 5.65 1014924 2352436 268 11:26:01 28650880 31575600 725892 2.21 91620 3070644 1735436 5.11 1111976 2706672 376 11:27:01 28650652 31575548 725796 2.21 91660 3070648 1735436 5.11 1111908 2706676 20 11:28:01 28654412 31579384 721808 2.20 91692 3070652 1735436 5.11 1107312 2706680 140 11:29:01 28514480 31536836 757764 2.30 95880 3156428 1806868 5.33 1152188 2784860 664 11:30:01 28123444 31565592 721524 2.19 126220 3531704 1792308 5.28 1425776 2881516 48 Average: 28626269 31567511 732665 2.23 94831 3086320 1787052 5.27 1154014 2689807 253 11:24:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:25:02 lo 3.67 3.67 0.35 0.35 0.00 0.00 0.00 0.00 11:25:02 docker0 5.17 4.65 0.62 43.01 0.00 0.00 0.00 0.00 11:25:02 ens3 596.73 387.12 6728.58 97.99 0.00 0.00 0.00 0.00 11:26:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 11:26:01 docker0 13.49 22.40 1.16 293.39 0.00 0.00 0.00 0.00 11:26:01 ens3 147.81 86.12 2877.81 20.48 0.00 0.00 0.00 0.00 11:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:27:01 ens3 0.63 0.48 0.37 0.28 0.00 0.00 0.00 0.00 11:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:28:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:29:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 11:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:29:01 ens3 43.96 18.38 913.11 1.44 0.00 0.00 0.00 0.00 11:30:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 11:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:30:01 ens3 137.29 72.04 1961.03 5.21 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 3.08 4.46 0.29 55.40 0.00 0.00 0.00 0.00 Average: ens3 154.44 94.06 2077.87 20.90 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-10811) 04/25/23 _x86_64_ (8 CPU) 11:23:54 LINUX RESTART (8 CPU) 11:24:01 CPU %user %nice %system %iowait %steal %idle 11:25:02 all 9.06 0.00 2.96 2.21 0.11 85.66 11:25:02 0 11.14 0.00 2.98 0.42 0.13 85.32 11:25:02 1 12.66 0.00 2.41 1.41 0.10 83.42 11:25:02 2 9.46 0.00 3.15 1.07 0.10 86.22 11:25:02 3 7.99 0.00 2.31 1.86 0.10 87.75 11:25:02 4 8.07 0.00 2.11 1.50 0.08 88.24 11:25:02 5 8.84 0.00 3.35 0.27 0.12 87.43 11:25:02 6 7.46 0.00 2.76 4.58 0.08 85.11 11:25:02 7 6.80 0.00 4.65 6.64 0.15 81.76 11:26:01 all 18.95 0.00 3.47 0.69 0.06 76.84 11:26:01 0 19.23 0.00 3.56 1.67 0.05 75.49 11:26:01 1 20.12 0.00 3.57 0.94 0.05 75.32 11:26:01 2 18.03 0.00 2.91 0.15 0.05 78.86 11:26:01 3 18.57 0.00 3.26 0.38 0.07 77.72 11:26:01 4 18.73 0.00 3.51 0.07 0.05 77.64 11:26:01 5 18.88 0.00 3.51 0.02 0.05 77.53 11:26:01 6 18.96 0.00 3.64 0.14 0.07 77.19 11:26:01 7 19.05 0.00 3.80 2.14 0.07 74.94 11:27:01 all 0.17 0.00 0.02 0.00 0.01 99.80 11:27:01 0 0.02 0.00 0.05 0.03 0.02 99.88 11:27:01 1 0.03 0.00 0.02 0.00 0.02 99.93 11:27:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:27:01 3 0.00 0.00 0.00 0.00 0.00 100.00 11:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 11:27:01 5 0.02 0.00 0.02 0.00 0.02 99.95 11:27:01 6 0.05 0.00 0.03 0.00 0.03 99.88 11:27:01 7 1.19 0.00 0.02 0.00 0.00 98.79 11:28:01 all 0.26 0.00 0.01 0.00 0.01 99.73 11:28:01 0 0.02 0.00 0.00 0.02 0.00 99.97 11:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 11:28:01 2 0.00 0.00 0.02 0.00 0.00 99.98 11:28:01 3 0.02 0.00 0.02 0.00 0.00 99.97 11:28:01 4 0.07 0.00 0.00 0.00 0.00 99.93 11:28:01 5 0.00 0.00 0.02 0.00 0.02 99.97 11:28:01 6 0.05 0.00 0.02 0.00 0.02 99.92 11:28:01 7 1.86 0.00 0.00 0.00 0.02 98.13 11:29:01 all 0.36 0.00 0.18 0.16 0.05 99.25 11:29:01 0 0.22 0.00 0.10 0.37 0.03 99.28 11:29:01 1 0.53 0.00 0.37 0.35 0.05 98.70 11:29:01 2 0.65 0.00 0.22 0.43 0.05 98.65 11:29:01 3 0.13 0.00 0.07 0.02 0.05 99.73 11:29:01 4 0.18 0.00 0.17 0.03 0.03 99.58 11:29:01 5 0.62 0.00 0.23 0.02 0.03 99.10 11:29:01 6 0.12 0.00 0.18 0.08 0.07 99.55 11:29:01 7 0.47 0.00 0.08 0.00 0.05 99.40 11:30:01 all 1.99 0.00 1.33 0.94 0.03 95.70 11:30:01 0 2.99 0.00 1.10 4.78 0.03 91.08 11:30:01 1 2.97 0.00 1.59 1.05 0.02 94.38 11:30:01 2 1.94 0.00 0.75 0.48 0.03 96.80 11:30:01 3 1.09 0.00 0.85 0.07 0.03 97.96 11:30:01 4 1.87 0.00 2.03 0.13 0.05 95.92 11:30:01 5 1.37 0.00 2.25 0.27 0.02 96.09 11:30:01 6 2.57 0.00 1.19 0.25 0.03 95.96 11:30:01 7 1.14 0.00 0.87 0.52 0.03 97.43 Average: all 5.07 0.00 1.32 0.67 0.04 92.90 Average: 0 5.55 0.00 1.29 1.21 0.04 91.90 Average: 1 6.00 0.00 1.32 0.62 0.04 92.03 Average: 2 4.97 0.00 1.17 0.36 0.04 93.47 Average: 3 4.58 0.00 1.07 0.39 0.04 93.92 Average: 4 4.77 0.00 1.29 0.29 0.04 93.62 Average: 5 4.90 0.00 1.55 0.09 0.04 93.41 Average: 6 4.81 0.00 1.29 0.84 0.05 93.01 Average: 7 5.01 0.00 1.55 1.53 0.05 91.85