---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12638 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: 2800.000 BogoMIPS: 5600.00 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-12638) 05/03/23 _x86_64_ (8 CPU) 22:59:44 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:02 361.94 47.56 314.38 0.00 5334.98 76131.18 0.00 23:02:01 62.40 0.20 62.19 0.00 15.46 34011.46 0.00 23:03:01 3.32 1.02 2.30 0.00 21.86 30.14 0.00 23:04:01 0.83 0.00 0.83 0.00 0.00 11.60 0.00 23:05:01 36.98 11.68 25.30 0.00 5431.63 6285.62 0.00 23:06:01 3.73 0.00 3.73 0.00 0.00 45.05 0.00 23:07:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 Average: 67.17 8.66 58.51 0.00 1546.95 16603.91 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:02 28405124 31329392 979228 2.98 89036 3067116 2368072 6.98 1473832 2592716 461768 23:02:01 28653844 31593680 717912 2.18 95600 3072776 1716996 5.06 1101984 2715296 276 23:03:01 28650344 31591328 719904 2.19 95676 3073396 1758384 5.18 1102304 2715860 60 23:04:01 28652632 31593680 717244 2.18 95704 3073400 1758384 5.18 1100204 2715864 200 23:05:01 28259268 31556224 744800 2.27 104172 3405928 1802204 5.31 1352120 2829452 832 23:06:01 28280396 31577328 724068 2.20 104224 3405952 1819588 5.36 1332244 2829412 4 23:07:01 28285828 31582816 718416 2.18 104256 3405964 1819588 5.36 1326720 2829416 8 Average: 28455348 31546350 760225 2.31 98381 3214933 1863317 5.49 1255630 2746859 66164 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:02 veth53a3dd6 29.41 60.24 2.86 576.15 0.00 0.00 0.00 0.05 23:01:02 ens3 714.60 429.35 7330.33 113.64 0.00 0.00 0.00 0.00 23:01:02 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 23:01:02 docker0 35.09 64.49 3.10 625.45 0.00 0.00 0.00 0.00 23:02:01 ens3 120.54 71.65 2586.01 16.65 0.00 0.00 0.00 0.00 23:02:01 lo 1.36 1.36 0.13 0.13 0.00 0.00 0.00 0.00 23:02:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.38 0.23 0.25 0.20 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 1.15 0.72 0.44 0.30 0.00 0.00 0.00 0.00 23:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 130.93 70.90 1952.15 4.99 0.00 0.00 0.00 0.00 23:05:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 0.50 0.40 0.10 0.09 0.00 0.00 0.00 0.00 23:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 138.33 81.91 1693.37 19.41 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 5.03 9.24 0.44 89.56 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12638) 05/03/23 _x86_64_ (8 CPU) 22:59:44 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:02 all 20.14 0.00 5.53 1.47 0.07 72.79 23:01:02 0 21.39 0.00 5.44 0.69 0.07 72.41 23:01:02 1 18.56 0.00 5.53 1.52 0.07 74.32 23:01:02 2 20.93 0.00 6.97 5.87 0.07 66.16 23:01:02 3 21.09 0.00 4.79 0.20 0.05 73.87 23:01:02 4 18.37 0.00 5.81 0.17 0.07 75.59 23:01:02 5 19.08 0.00 5.45 2.21 0.07 73.18 23:01:02 6 20.37 0.00 4.91 0.57 0.08 74.06 23:01:02 7 21.38 0.00 5.31 0.54 0.08 72.68 23:02:01 all 20.40 0.00 3.79 0.46 0.05 75.30 23:02:01 0 20.63 0.00 3.42 0.05 0.05 75.85 23:02:01 1 20.61 0.00 4.38 0.05 0.05 74.91 23:02:01 2 20.35 0.00 3.98 1.51 0.09 74.07 23:02:01 3 20.23 0.00 4.03 0.05 0.05 75.64 23:02:01 4 21.01 0.00 3.31 0.02 0.05 75.61 23:02:01 5 21.29 0.00 3.65 1.03 0.05 73.98 23:02:01 6 18.84 0.00 3.66 0.68 0.03 76.78 23:02:01 7 20.22 0.00 3.90 0.26 0.05 75.57 23:03:01 all 0.11 0.00 0.05 0.01 0.01 99.82 23:03:01 0 0.25 0.00 0.07 0.03 0.02 99.63 23:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 23:03:01 2 0.08 0.00 0.10 0.02 0.05 99.75 23:03:01 3 0.05 0.00 0.03 0.02 0.00 99.90 23:03:01 4 0.02 0.00 0.05 0.00 0.00 99.93 23:03:01 5 0.02 0.00 0.03 0.00 0.00 99.95 23:03:01 6 0.45 0.00 0.03 0.00 0.00 99.52 23:03:01 7 0.03 0.00 0.05 0.00 0.00 99.92 23:04:01 all 0.05 0.00 0.01 0.00 0.01 99.92 23:04:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:04:01 1 0.03 0.00 0.00 0.00 0.02 99.95 23:04:01 2 0.10 0.00 0.05 0.00 0.05 99.80 23:04:01 3 0.02 0.00 0.02 0.02 0.00 99.95 23:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 5 0.15 0.00 0.00 0.00 0.02 99.83 23:04:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:04:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:05:01 all 1.29 0.00 0.57 0.32 0.02 97.79 23:05:01 0 0.78 0.00 0.75 0.43 0.02 98.01 23:05:01 1 0.99 0.00 0.52 0.18 0.02 98.30 23:05:01 2 3.02 0.00 0.73 0.52 0.05 95.68 23:05:01 3 0.78 0.00 0.55 0.87 0.02 97.78 23:05:01 4 0.88 0.00 0.52 0.30 0.02 98.28 23:05:01 5 0.55 0.00 0.40 0.13 0.00 98.91 23:05:01 6 1.89 0.00 0.47 0.05 0.02 97.58 23:05:01 7 1.46 0.00 0.65 0.10 0.02 97.77 23:06:01 all 0.06 0.00 0.03 0.00 0.01 99.89 23:06:01 0 0.02 0.00 0.02 0.02 0.00 99.95 23:06:01 1 0.05 0.00 0.05 0.02 0.03 99.85 23:06:01 2 0.07 0.00 0.03 0.00 0.02 99.88 23:06:01 3 0.02 0.00 0.02 0.00 0.00 99.97 23:06:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:06:01 5 0.27 0.00 0.02 0.00 0.02 99.70 23:06:01 6 0.03 0.00 0.07 0.00 0.02 99.88 23:06:01 7 0.03 0.00 0.02 0.00 0.02 99.93 23:07:01 all 0.08 0.00 0.01 0.00 0.01 99.89 23:07:01 0 0.00 0.00 0.00 0.02 0.02 99.97 23:07:01 1 0.02 0.00 0.00 0.00 0.03 99.95 23:07:01 2 0.07 0.00 0.03 0.00 0.03 99.87 23:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:07:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:07:01 5 0.53 0.00 0.00 0.00 0.02 99.45 23:07:01 6 0.02 0.00 0.02 0.00 0.02 99.95 23:07:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.95 0.00 1.41 0.32 0.03 92.29 Average: 0 6.08 0.00 1.37 0.18 0.02 92.35 Average: 1 5.68 0.00 1.48 0.25 0.03 92.55 Average: 2 6.30 0.00 1.68 1.12 0.05 90.84 Average: 3 5.96 0.00 1.33 0.17 0.02 92.52 Average: 4 5.69 0.00 1.38 0.07 0.02 92.84 Average: 5 5.90 0.00 1.35 0.48 0.02 92.25 Average: 6 5.87 0.00 1.30 0.18 0.03 92.62 Average: 7 6.08 0.00 1.40 0.13 0.03 92.36