---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3389 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-3389) 01/23/23 _x86_64_ (8 CPU) 16:16:31 LINUX RESTART (8 CPU) 16:17:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:18:01 294.05 39.32 254.74 0.00 4306.52 51162.45 0.00 16:19:01 62.52 0.23 62.29 0.00 9.73 41389.90 0.00 16:20:01 30.46 0.03 30.43 0.00 5.20 16884.94 0.00 16:21:01 1.07 0.00 1.07 0.00 0.00 415.93 0.00 16:22:01 28.28 8.80 19.48 0.00 927.05 2840.73 0.00 16:23:01 36.28 2.90 33.38 0.00 4250.62 7156.54 0.00 Average: 74.83 8.46 66.37 0.00 1575.60 19888.22 0.00 16:17:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:18:01 29344688 31567424 753872 2.29 70236 2439240 2022108 5.96 1010704 2181932 561160 16:19:01 28905184 31549608 752960 2.29 85312 2828980 2014628 5.94 1110304 2483972 239312 16:20:01 28677636 31580960 720464 2.19 91584 3048116 1737248 5.12 1097564 2690196 12 16:21:01 28677772 31581216 719868 2.19 91632 3048120 1737248 5.12 1097212 2690200 188 16:22:01 28489680 31543660 746188 2.27 109232 3175344 1829876 5.39 1203580 2751000 1444 16:23:01 28150924 31565300 723436 2.20 126756 3503408 1795360 5.29 1417912 2860332 36 Average: 28707647 31564695 736131 2.24 95792 3007201 1856078 5.47 1156213 2609605 133692 16:17:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:18:01 lo 3.66 3.66 0.35 0.35 0.00 0.00 0.00 0.00 16:18:01 ens3 395.39 321.54 6480.44 108.07 0.00 0.00 0.00 0.00 16:18:01 docker0 2.42 2.64 0.28 15.11 0.00 0.00 0.00 0.00 16:19:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:19:01 ens3 204.68 137.64 3542.48 26.09 0.00 0.00 0.00 0.00 16:19:01 docker0 50.22 77.70 4.52 990.62 0.00 0.00 0.00 0.00 16:20:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:20:01 ens3 12.95 9.12 13.96 5.48 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 ens3 0.28 0.13 0.02 0.01 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:22:01 ens3 92.93 45.89 860.84 3.91 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 16:23:01 ens3 137.23 73.12 1901.38 5.98 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 139.87 97.28 2121.08 24.69 0.00 0.00 0.00 0.00 Average: docker0 8.79 13.42 0.80 168.05 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3389) 01/23/23 _x86_64_ (8 CPU) 16:16:31 LINUX RESTART (8 CPU) 16:17:02 CPU %user %nice %system %iowait %steal %idle 16:18:01 all 8.28 0.00 2.76 2.63 0.05 86.28 16:18:01 0 7.20 0.00 3.77 3.67 0.03 85.32 16:18:01 1 6.99 0.00 2.47 0.24 0.05 90.25 16:18:01 2 9.62 0.00 2.37 0.27 0.05 87.69 16:18:01 3 10.33 0.00 2.48 3.41 0.07 83.71 16:18:01 4 9.55 0.00 2.05 1.30 0.05 87.04 16:18:01 5 8.58 0.00 3.70 7.98 0.03 79.71 16:18:01 6 5.90 0.00 2.44 3.52 0.03 88.10 16:18:01 7 8.08 0.00 2.80 0.67 0.05 88.40 16:19:01 all 30.29 0.00 4.38 1.96 0.09 63.28 16:19:01 0 28.93 0.00 4.22 0.13 0.08 66.63 16:19:01 1 33.83 0.00 4.40 0.57 0.08 61.11 16:19:01 2 29.44 0.00 4.20 2.25 0.10 64.01 16:19:01 3 28.67 0.00 4.20 4.89 0.10 62.14 16:19:01 4 28.74 0.00 4.50 2.02 0.07 64.68 16:19:01 5 29.97 0.00 4.96 4.78 0.10 60.19 16:19:01 6 29.23 0.00 3.73 0.13 0.07 66.84 16:19:01 7 33.51 0.00 4.85 0.87 0.08 60.68 16:20:01 all 1.82 0.00 0.80 0.95 0.01 96.41 16:20:01 0 2.21 0.00 0.64 0.00 0.02 97.14 16:20:01 1 1.90 0.00 0.65 0.00 0.02 97.43 16:20:01 2 2.48 0.00 0.60 0.00 0.02 96.90 16:20:01 3 1.98 0.00 0.64 0.02 0.02 97.34 16:20:01 4 1.88 0.00 0.52 0.87 0.00 96.73 16:20:01 5 1.46 0.00 0.59 0.02 0.02 97.92 16:20:01 6 1.00 0.00 1.71 0.38 0.02 96.89 16:20:01 7 1.66 0.00 1.04 6.36 0.02 90.93 16:21:01 all 0.03 0.00 0.01 0.00 0.00 99.95 16:21:01 0 0.07 0.00 0.03 0.00 0.00 99.90 16:21:01 1 0.02 0.00 0.00 0.00 0.00 99.98 16:21:01 2 0.08 0.00 0.00 0.00 0.00 99.92 16:21:01 3 0.03 0.00 0.03 0.00 0.02 99.92 16:21:01 4 0.02 0.00 0.02 0.03 0.00 99.93 16:21:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 6 0.00 0.00 0.00 0.00 0.02 99.98 16:21:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:22:01 all 0.88 0.00 0.66 0.25 0.01 98.19 16:22:01 0 1.40 0.00 0.60 0.37 0.00 97.63 16:22:01 1 1.03 0.00 0.32 0.55 0.02 98.08 16:22:01 2 0.98 0.00 0.40 0.03 0.02 98.57 16:22:01 3 0.62 0.00 0.40 0.18 0.02 98.78 16:22:01 4 0.75 0.00 0.58 0.62 0.02 98.03 16:22:01 5 0.57 0.00 1.95 0.03 0.00 97.45 16:22:01 6 0.83 0.00 0.47 0.02 0.00 98.68 16:22:01 7 0.85 0.00 0.59 0.23 0.02 98.31 16:23:01 all 1.57 0.00 0.84 0.70 0.02 96.87 16:23:01 0 1.20 0.00 0.75 1.64 0.03 96.38 16:23:01 1 1.10 0.00 0.83 0.65 0.00 97.42 16:23:01 2 1.80 0.00 0.75 0.02 0.02 97.41 16:23:01 3 1.36 0.00 1.29 0.03 0.03 97.29 16:23:01 4 2.33 0.00 0.73 1.08 0.02 95.83 16:23:01 5 1.35 0.00 1.10 0.64 0.02 96.89 16:23:01 6 1.75 0.00 0.58 0.03 0.02 97.61 16:23:01 7 1.66 0.00 0.67 1.49 0.02 96.17 Average: all 7.12 0.00 1.57 1.08 0.03 90.21 Average: 0 6.80 0.00 1.66 0.96 0.03 90.55 Average: 1 7.45 0.00 1.44 0.34 0.03 90.75 Average: 2 7.37 0.00 1.38 0.43 0.03 90.79 Average: 3 7.18 0.00 1.51 1.42 0.04 89.85 Average: 4 7.17 0.00 1.39 0.98 0.03 90.43 Average: 5 6.94 0.00 2.04 2.21 0.03 88.78 Average: 6 6.43 0.00 1.48 0.67 0.03 91.39 Average: 7 7.61 0.00 1.65 1.61 0.03 89.10