---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23963 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-23963) 12/04/23 _x86_64_ (8 CPU) 09:20:14 LINUX RESTART (8 CPU) 09:21:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:22:01 99.89 3.21 96.67 0.00 430.49 34618.32 0.00 09:23:01 81.45 0.27 81.19 0.00 18.40 34997.50 0.00 09:24:01 1.80 0.00 1.80 0.00 0.00 21.08 0.00 09:25:01 1.62 0.00 1.62 0.00 0.00 18.80 0.00 09:26:01 54.67 12.25 42.43 0.00 5247.39 8578.70 0.00 09:27:01 6.48 0.20 6.28 0.00 12.26 138.24 0.00 Average: 41.15 2.66 38.49 0.00 949.98 13121.81 0.00 09:21:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:22:01 28421456 31511760 785244 2.39 94780 3213612 1906312 5.62 1432352 2572236 694052 09:23:01 28737204 31564676 734940 2.24 100116 2954400 1758864 5.18 1115556 2586620 300 09:24:01 28736956 31564600 734812 2.23 100196 2954404 1758864 5.18 1116068 2586628 8 09:25:01 28743260 31571068 728096 2.21 100276 2954404 1758864 5.18 1109744 2586652 8 09:26:01 28244860 31544968 732180 2.23 130172 3385032 1719648 5.07 1422788 2733624 920 09:27:01 28257928 31554068 722572 2.20 128764 3382488 1719288 5.07 1414036 2730540 204 Average: 28523611 31551857 739641 2.25 109051 3140723 1770307 5.22 1268424 2632717 115915 09:21:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:22:01 vethfd88636 56.29 112.74 5.70 1007.16 0.00 0.00 0.00 0.08 09:22:01 lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 09:22:01 docker0 64.35 120.47 5.65 1141.52 0.00 0.00 0.00 0.00 09:22:01 ens3 286.74 171.97 4271.62 78.06 0.00 0.00 0.00 0.00 09:23:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 09:23:01 docker0 0.12 0.08 0.01 0.00 0.00 0.00 0.00 0.00 09:23:01 ens3 95.85 59.17 2527.83 13.67 0.00 0.00 0.00 0.00 09:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:24:01 ens3 0.52 0.43 0.30 0.21 0.00 0.00 0.00 0.00 09:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:25:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 09:26:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:26:01 ens3 173.97 83.65 2733.10 6.01 0.00 0.00 0.00 0.00 09:27:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 09:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:27:01 ens3 10.43 7.43 16.64 3.24 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 10.89 20.37 0.96 192.89 0.00 0.00 0.00 0.00 Average: ens3 95.14 54.13 1599.01 17.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23963) 12/04/23 _x86_64_ (8 CPU) 09:20:14 LINUX RESTART (8 CPU) 09:21:00 CPU %user %nice %system %iowait %steal %idle 09:22:01 all 18.95 0.00 3.72 3.12 0.07 74.14 09:22:01 0 18.58 0.00 3.57 0.48 0.08 77.29 09:22:01 1 18.90 0.00 3.78 0.53 0.07 76.73 09:22:01 2 19.21 0.00 4.09 3.93 0.07 72.70 09:22:01 3 19.82 0.00 3.16 0.63 0.05 76.34 09:22:01 4 18.38 0.00 3.55 0.78 0.07 77.23 09:22:01 5 17.55 0.00 4.82 16.32 0.07 61.24 09:22:01 6 19.61 0.00 3.77 1.62 0.07 74.94 09:22:01 7 19.54 0.00 3.07 0.70 0.08 76.62 09:23:01 all 11.19 0.00 1.94 1.76 0.05 85.06 09:23:01 0 10.77 0.00 2.33 0.03 0.03 86.83 09:23:01 1 11.55 0.00 2.53 5.27 0.05 80.60 09:23:01 2 10.75 0.00 1.96 2.01 0.05 85.23 09:23:01 3 10.85 0.00 1.81 0.10 0.10 87.14 09:23:01 4 11.24 0.00 1.46 0.00 0.05 87.25 09:23:01 5 10.76 0.00 1.88 4.39 0.03 82.94 09:23:01 6 11.74 0.00 1.81 2.23 0.03 84.19 09:23:01 7 11.86 0.00 1.75 0.08 0.05 86.26 09:24:01 all 0.03 0.00 0.01 0.00 0.01 99.95 09:24:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:24:01 1 0.15 0.00 0.00 0.00 0.02 99.83 09:24:01 2 0.02 0.00 0.03 0.00 0.02 99.93 09:24:01 3 0.02 0.00 0.02 0.00 0.02 99.95 09:24:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:24:01 5 0.03 0.00 0.00 0.00 0.02 99.95 09:24:01 6 0.00 0.00 0.00 0.02 0.02 99.97 09:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:25:01 all 0.03 0.00 0.01 0.02 0.01 99.94 09:25:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:25:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:25:01 2 0.07 0.00 0.00 0.02 0.02 99.90 09:25:01 3 0.02 0.00 0.00 0.00 0.00 99.98 09:25:01 4 0.03 0.00 0.00 0.00 0.02 99.95 09:25:01 5 0.02 0.00 0.00 0.03 0.00 99.95 09:25:01 6 0.03 0.00 0.02 0.08 0.00 99.87 09:25:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:26:01 all 2.52 0.00 1.33 0.80 0.03 95.33 09:26:01 0 3.14 0.00 2.12 0.45 0.02 94.28 09:26:01 1 3.20 0.00 1.10 0.57 0.03 95.09 09:26:01 2 1.70 0.00 0.75 0.18 0.02 97.35 09:26:01 3 2.21 0.00 1.12 0.67 0.03 95.97 09:26:01 4 2.11 0.00 2.27 1.10 0.03 94.49 09:26:01 5 1.84 0.00 0.92 0.07 0.02 97.16 09:26:01 6 1.96 0.00 1.17 2.12 0.03 94.72 09:26:01 7 4.01 0.00 1.17 1.20 0.07 93.54 09:27:01 all 0.28 0.00 0.13 0.01 0.01 99.56 09:27:01 0 0.42 0.00 0.15 0.03 0.02 99.38 09:27:01 1 0.53 0.00 0.20 0.03 0.02 99.22 09:27:01 2 0.15 0.00 0.08 0.00 0.00 99.77 09:27:01 3 0.27 0.00 0.12 0.00 0.02 99.60 09:27:01 4 0.12 0.00 0.12 0.00 0.00 99.77 09:27:01 5 0.35 0.00 0.13 0.00 0.02 99.50 09:27:01 6 0.13 0.00 0.10 0.00 0.03 99.73 09:27:01 7 0.28 0.00 0.17 0.02 0.00 99.53 Average: all 5.51 0.00 1.19 0.95 0.03 92.32 Average: 0 5.50 0.00 1.36 0.17 0.03 92.94 Average: 1 5.73 0.00 1.27 1.06 0.03 91.91 Average: 2 5.33 0.00 1.16 1.03 0.03 92.46 Average: 3 5.56 0.00 1.04 0.23 0.04 93.13 Average: 4 5.32 0.00 1.23 0.31 0.03 93.11 Average: 5 5.09 0.00 1.29 3.47 0.03 90.12 Average: 6 5.59 0.00 1.15 1.01 0.03 92.22 Average: 7 5.96 0.00 1.03 0.33 0.03 92.64