---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6989 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: 2799.996 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-6989) 02/22/23 _x86_64_ (8 CPU) 04:16:20 LINUX RESTART (8 CPU) 04:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:18:01 139.49 3.32 136.18 0.00 405.67 71676.32 0.00 04:19:01 1.73 0.00 1.73 0.00 0.00 21.21 0.00 04:20:01 0.98 0.00 0.98 0.00 0.00 11.73 0.00 04:21:01 1.70 0.00 1.70 0.00 0.00 19.73 0.00 04:22:01 15.21 0.97 14.25 0.00 67.46 713.75 0.00 04:23:01 21.35 0.00 21.35 0.00 0.00 1396.97 0.00 04:24:01 21.01 0.00 21.01 0.00 0.00 1385.37 0.00 04:25:01 21.91 0.00 21.91 0.00 0.00 1873.95 0.00 Average: 27.92 0.54 27.39 0.00 59.14 9637.38 0.00 04:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:18:01 28629552 31592628 714004 2.17 98864 3091100 1754144 5.17 1064944 2767588 256 04:19:01 28629380 31592624 713744 2.17 98904 3091120 1754144 5.17 1065112 2767588 32 04:20:01 28629976 31593440 712896 2.17 98944 3091120 1754144 5.17 1064304 2767688 12 04:21:01 28640228 31603720 702508 2.14 99000 3091124 1754144 5.17 1054532 2767708 4 04:22:01 28627896 31605456 700496 2.13 102628 3100740 1805220 5.32 1056592 2777224 4688 04:23:01 28620872 31610960 694976 2.11 106084 3109520 1805220 5.32 1059648 2785976 4300 04:24:01 28608396 31610684 695116 2.11 109544 3118020 1805220 5.32 1063120 2794452 3936 04:25:01 28605980 31609428 696084 2.12 113120 3115556 1805220 5.32 1066820 2791920 536 Average: 28624035 31602368 703728 2.14 103386 3101038 1779682 5.24 1061884 2777518 1720 04:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:18:01 docker0 151.61 208.73 11.66 1669.22 0.00 0.00 0.00 0.00 04:18:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 04:18:01 ens3 509.70 349.84 8243.66 120.51 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:19:01 ens3 3.08 0.72 0.78 0.47 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 04:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 3.10 0.67 1.54 0.47 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 04:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:21:01 ens3 1.48 0.95 0.78 0.62 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 04:22:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 04:22:01 ens3 45.69 30.89 78.15 2.44 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 04:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:23:01 ens3 84.82 55.07 152.00 3.55 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 04:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 83.15 53.72 148.43 3.46 0.00 0.00 0.00 0.00 04:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:25:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 04:25:01 ens3 191.70 123.28 357.08 8.16 0.00 0.00 0.00 0.00 Average: docker0 18.95 26.09 1.46 208.65 0.00 0.00 0.00 0.00 Average: lo 0.46 0.46 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 115.34 76.89 1122.80 17.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6989) 02/22/23 _x86_64_ (8 CPU) 04:16:20 LINUX RESTART (8 CPU) 04:17:01 CPU %user %nice %system %iowait %steal %idle 04:18:01 all 21.28 0.00 5.33 0.84 0.09 72.46 04:18:01 0 20.64 0.00 4.94 0.02 0.12 74.28 04:18:01 1 22.76 0.00 5.70 0.15 0.08 71.30 04:18:01 2 21.21 0.00 6.01 2.19 0.07 70.53 04:18:01 3 18.54 0.00 5.48 1.28 0.08 74.61 04:18:01 4 22.56 0.00 4.45 0.05 0.08 72.86 04:18:01 5 20.75 0.00 5.45 2.44 0.08 71.28 04:18:01 6 21.97 0.00 5.16 0.44 0.08 72.35 04:18:01 7 21.84 0.00 5.49 0.14 0.10 72.44 04:19:01 all 0.02 0.00 0.01 0.00 0.01 99.96 04:19:01 0 0.00 0.00 0.02 0.00 0.00 99.98 04:19:01 1 0.03 0.00 0.00 0.00 0.02 99.95 04:19:01 2 0.02 0.00 0.02 0.00 0.02 99.95 04:19:01 3 0.00 0.00 0.02 0.02 0.00 99.97 04:19:01 4 0.03 0.00 0.00 0.00 0.02 99.95 04:19:01 5 0.05 0.00 0.00 0.00 0.02 99.93 04:19:01 6 0.03 0.00 0.03 0.00 0.00 99.93 04:19:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:20:01 all 0.03 0.00 0.02 0.00 0.01 99.94 04:20:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:20:01 1 0.03 0.00 0.03 0.02 0.00 99.92 04:20:01 2 0.03 0.00 0.02 0.00 0.00 99.95 04:20:01 3 0.02 0.00 0.02 0.02 0.02 99.93 04:20:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:20:01 5 0.03 0.00 0.02 0.00 0.02 99.93 04:20:01 6 0.05 0.00 0.05 0.00 0.02 99.88 04:20:01 7 0.02 0.00 0.00 0.00 0.00 99.98 04:21:01 all 0.04 0.00 0.02 0.00 0.00 99.93 04:21:01 0 0.03 0.00 0.02 0.00 0.02 99.93 04:21:01 1 0.00 0.00 0.00 0.02 0.00 99.98 04:21:01 2 0.05 0.00 0.03 0.00 0.02 99.90 04:21:01 3 0.02 0.00 0.03 0.02 0.00 99.93 04:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:21:01 5 0.05 0.00 0.03 0.00 0.00 99.92 04:21:01 6 0.12 0.00 0.02 0.00 0.00 99.87 04:21:01 7 0.03 0.00 0.00 0.00 0.00 99.97 04:22:01 all 0.23 0.00 0.14 0.20 0.01 99.42 04:22:01 0 0.15 0.00 0.05 0.07 0.00 99.73 04:22:01 1 0.17 0.00 0.07 0.03 0.00 99.73 04:22:01 2 0.38 0.00 0.33 0.12 0.00 99.17 04:22:01 3 0.28 0.00 0.10 0.03 0.02 99.57 04:22:01 4 0.17 0.00 0.18 1.25 0.02 98.38 04:22:01 5 0.15 0.00 0.05 0.03 0.02 99.75 04:22:01 6 0.28 0.00 0.13 0.03 0.02 99.53 04:22:01 7 0.27 0.00 0.18 0.07 0.02 99.47 04:23:01 all 0.31 0.00 0.11 0.29 0.02 99.27 04:23:01 0 0.22 0.00 0.07 0.03 0.02 99.67 04:23:01 1 0.20 0.00 0.02 0.03 0.02 99.73 04:23:01 2 0.25 0.00 0.03 0.03 0.02 99.67 04:23:01 3 0.70 0.00 0.22 0.07 0.03 98.98 04:23:01 4 0.03 0.00 0.15 2.05 0.00 97.77 04:23:01 5 0.20 0.00 0.10 0.02 0.03 99.65 04:23:01 6 0.45 0.00 0.18 0.05 0.02 99.30 04:23:01 7 0.42 0.00 0.13 0.05 0.02 99.38 04:24:01 all 0.33 0.00 0.10 0.30 0.01 99.26 04:24:01 0 0.02 0.00 0.00 0.00 0.00 99.98 04:24:01 1 0.42 0.00 0.12 0.05 0.02 99.40 04:24:01 2 0.03 0.00 0.07 0.00 0.00 99.90 04:24:01 3 0.67 0.00 0.13 0.07 0.03 99.10 04:24:01 4 0.38 0.00 0.23 2.17 0.02 97.19 04:24:01 5 0.27 0.00 0.07 0.02 0.02 99.63 04:24:01 6 0.47 0.00 0.13 0.05 0.00 99.35 04:24:01 7 0.37 0.00 0.07 0.03 0.03 99.50 04:25:01 all 0.38 0.00 0.18 0.16 0.02 99.26 04:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 04:25:01 1 0.30 0.00 0.10 0.02 0.00 99.58 04:25:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:25:01 3 0.60 0.00 0.22 0.05 0.03 99.10 04:25:01 4 0.47 0.00 0.52 0.65 0.03 98.33 04:25:01 5 0.42 0.00 0.08 0.03 0.03 99.43 04:25:01 6 0.52 0.00 0.20 0.05 0.02 99.22 04:25:01 7 0.70 0.00 0.32 0.50 0.02 98.46 Average: all 2.80 0.00 0.73 0.22 0.02 96.23 Average: 0 2.61 0.00 0.63 0.01 0.02 96.73 Average: 1 2.96 0.00 0.75 0.04 0.02 96.24 Average: 2 2.71 0.00 0.80 0.29 0.01 96.18 Average: 3 2.58 0.00 0.77 0.19 0.03 96.43 Average: 4 2.93 0.00 0.69 0.77 0.02 95.59 Average: 5 2.71 0.00 0.72 0.31 0.03 96.23 Average: 6 2.96 0.00 0.73 0.08 0.02 96.21 Average: 7 2.92 0.00 0.76 0.10 0.02 96.20