---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1571 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: 2799.976 BogoMIPS: 5599.95 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1571) 01/10/23 _x86_64_ (8 CPU) 15:09:00 LINUX RESTART (8 CPU) 15:10:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:11:01 83.69 0.52 83.17 0.00 10.53 47244.25 0.00 15:12:01 4.61 0.00 4.61 0.00 0.00 67.17 0.00 15:13:01 1.38 0.00 1.38 0.00 0.00 15.06 0.00 15:14:01 1.67 0.00 1.67 0.00 0.00 19.72 0.00 15:15:01 29.20 10.20 19.00 0.00 3444.23 3772.57 0.00 15:16:01 1.53 0.00 1.53 0.00 0.00 17.73 0.00 15:17:01 92.05 0.45 91.60 0.00 19.33 59038.32 0.00 Average: 30.59 1.59 28.99 0.00 496.19 15738.43 0.00 15:10:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:11:01 28674048 31591168 718028 2.18 94332 3050012 1778128 5.24 1082728 2710788 416 15:12:01 28690460 31607448 702948 2.14 94456 3049864 1702364 5.02 1075160 2701472 8 15:13:01 28690836 31607980 702188 2.14 94552 3049864 1702364 5.02 1075004 2701472 16 15:14:01 28698896 31616132 693736 2.11 94648 3049860 1702364 5.02 1066716 2701476 4 15:15:01 28460628 31598408 703680 2.14 100200 3253308 1772952 5.23 1227568 2756796 28 15:16:01 28461928 31599768 702260 2.14 100244 3253308 1772952 5.23 1226828 2756796 12 15:17:01 26923652 31540872 752192 2.29 146940 4561872 1818196 5.36 1371632 4017316 772 Average: 28371493 31594539 710719 2.16 103625 3324013 1749903 5.16 1160805 2906588 179 15:10:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:11:01 ens3 155.66 103.37 3083.92 21.84 0.00 0.00 0.00 0.00 15:11:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 15:11:01 docker0 24.79 36.89 2.09 543.94 0.00 0.00 0.00 0.00 15:12:01 ens3 6.43 3.98 5.70 2.25 0.00 0.00 0.00 0.00 15:12:01 lo 0.27 0.27 0.02 0.02 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 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.00 0.00 0.00 0.00 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 15:14:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 ens3 78.54 46.73 1374.26 3.37 0.00 0.00 0.00 0.00 15:15:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 ens3 330.59 229.02 7722.98 115.07 0.00 0.00 0.00 0.00 15:17:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 15:17:01 veth4ba25d5 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:17:01 docker0 24.71 36.19 2.27 544.00 0.00 0.00 0.00 0.00 Average: ens3 81.63 54.76 1740.87 20.36 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: veth4ba25d5 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 7.07 10.44 0.62 155.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1571) 01/10/23 _x86_64_ (8 CPU) 15:09:00 LINUX RESTART (8 CPU) 15:10:01 CPU %user %nice %system %iowait %steal %idle 15:11:01 all 35.74 0.00 6.64 0.63 0.09 56.90 15:11:01 0 35.22 0.00 6.04 0.15 0.08 58.51 15:11:01 1 35.95 0.00 6.94 1.19 0.10 55.82 15:11:01 2 35.86 0.00 6.63 0.02 0.10 57.39 15:11:01 3 35.31 0.00 6.59 0.20 0.08 57.81 15:11:01 4 36.06 0.00 5.87 0.03 0.08 57.96 15:11:01 5 36.38 0.00 7.29 3.17 0.08 53.07 15:11:01 6 35.60 0.00 6.21 0.15 0.07 57.97 15:11:01 7 35.56 0.00 7.59 0.10 0.09 56.67 15:12:01 all 0.18 0.00 0.10 0.02 0.01 99.71 15:12:01 0 0.20 0.00 0.07 0.00 0.00 99.73 15:12:01 1 0.17 0.00 0.20 0.02 0.02 99.60 15:12:01 2 0.32 0.00 0.08 0.02 0.00 99.58 15:12:01 3 0.10 0.00 0.07 0.08 0.00 99.75 15:12:01 4 0.10 0.00 0.10 0.00 0.02 99.78 15:12:01 5 0.12 0.00 0.05 0.00 0.00 99.83 15:12:01 6 0.20 0.00 0.15 0.02 0.02 99.62 15:12:01 7 0.20 0.00 0.05 0.00 0.00 99.75 15:13:01 all 0.04 0.00 0.02 0.01 0.00 99.93 15:13:01 0 0.05 0.00 0.00 0.00 0.00 99.95 15:13:01 1 0.07 0.00 0.08 0.00 0.00 99.85 15:13:01 2 0.10 0.00 0.00 0.00 0.00 99.90 15:13:01 3 0.00 0.00 0.00 0.05 0.02 99.93 15:13:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:13:01 5 0.05 0.00 0.00 0.00 0.00 99.95 15:13:01 6 0.03 0.00 0.05 0.00 0.00 99.92 15:13:01 7 0.02 0.00 0.02 0.00 0.00 99.97 15:14:01 all 0.04 0.00 0.02 0.01 0.00 99.93 15:14:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:14:01 1 0.10 0.00 0.03 0.00 0.02 99.85 15:14:01 2 0.05 0.00 0.05 0.00 0.00 99.90 15:14:01 3 0.02 0.00 0.02 0.05 0.00 99.92 15:14:01 4 0.07 0.00 0.02 0.00 0.00 99.92 15:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:14:01 6 0.05 0.00 0.03 0.00 0.02 99.90 15:14:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:15:01 all 0.94 0.00 0.43 0.26 0.01 98.36 15:15:01 0 1.93 0.00 0.39 0.10 0.02 97.57 15:15:01 1 0.82 0.00 0.38 0.17 0.00 98.63 15:15:01 2 1.22 0.00 0.74 0.12 0.02 97.91 15:15:01 3 1.23 0.00 0.57 0.82 0.00 97.38 15:15:01 4 0.90 0.00 0.42 0.43 0.00 98.25 15:15:01 5 0.52 0.00 0.52 0.17 0.02 98.78 15:15:01 6 0.50 0.00 0.25 0.05 0.00 99.20 15:15:01 7 0.43 0.00 0.18 0.23 0.02 99.13 15:16:01 all 0.03 0.00 0.03 0.00 0.01 99.93 15:16:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:16:01 2 0.05 0.00 0.03 0.00 0.00 99.92 15:16:01 3 0.00 0.00 0.02 0.02 0.02 99.95 15:16:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:16:01 6 0.08 0.00 0.05 0.00 0.02 99.85 15:16:01 7 0.02 0.00 0.02 0.02 0.00 99.95 15:17:01 all 8.06 0.00 3.64 0.76 0.04 87.51 15:17:01 0 8.54 0.00 3.69 0.24 0.03 87.50 15:17:01 1 8.71 0.00 3.84 0.37 0.03 87.05 15:17:01 2 9.08 0.00 3.07 0.05 0.05 87.75 15:17:01 3 6.27 0.00 4.04 2.11 0.03 87.55 15:17:01 4 7.32 0.00 4.22 0.15 0.05 88.26 15:17:01 5 8.67 0.00 2.96 0.24 0.03 88.09 15:17:01 6 8.61 0.00 2.97 0.05 0.03 88.34 15:17:01 7 7.28 0.00 4.33 2.84 0.03 85.51 Average: all 6.36 0.00 1.54 0.24 0.02 91.84 Average: 0 6.51 0.00 1.44 0.07 0.02 91.96 Average: 1 6.46 0.00 1.63 0.25 0.03 91.64 Average: 2 6.62 0.00 1.50 0.03 0.02 91.83 Average: 3 6.07 0.00 1.60 0.47 0.02 91.84 Average: 4 6.29 0.00 1.51 0.09 0.02 92.09 Average: 5 6.46 0.00 1.53 0.50 0.02 91.48 Average: 6 6.36 0.00 1.37 0.04 0.02 92.21 Average: 7 6.13 0.00 1.72 0.45 0.02 91.67