---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8430 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-8430) 03/07/23 _x86_64_ (8 CPU) 00:16:40 LINUX RESTART (8 CPU) 00:17:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:18:01 129.45 37.98 91.47 0.00 4251.69 92264.49 0.00 00:19:01 31.77 0.20 31.57 0.00 2.80 16775.07 0.00 00:20:01 28.86 0.00 28.86 0.00 0.00 16428.08 0.00 00:21:01 1.50 0.00 1.50 0.00 0.00 16.93 0.00 00:22:01 51.34 11.21 40.13 0.00 5225.40 8663.76 0.00 00:23:02 4.73 0.00 4.73 0.00 0.00 90.52 0.00 00:24:01 3.14 0.02 3.12 0.00 0.14 87.44 0.00 Average: 35.90 7.08 28.83 0.00 1357.52 19234.65 0.00 00:17:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:18:01 29206788 31599928 720604 2.19 71980 2598452 2273976 6.70 979508 2344576 440 00:19:01 28615972 31590600 716348 2.18 90004 3118772 2045224 6.03 1075056 2779248 527268 00:20:01 28717824 31627016 679508 2.07 91608 3050256 1778808 5.24 1052736 2698496 12 00:21:01 28717728 31627000 679384 2.07 91656 3050260 1778808 5.24 1052784 2698500 56 00:22:01 28158608 31573176 711604 2.16 125432 3507240 1916252 5.65 1403148 2865876 884 00:23:02 28173920 31589360 697608 2.12 125616 3507692 1830728 5.40 1391900 2865932 12 00:24:01 28184060 31594808 691832 2.10 124212 3504440 1814772 5.35 1384828 2862736 8 Average: 28539271 31600270 699555 2.13 102930 3191016 1919795 5.66 1191423 2730766 75526 00:17:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:18:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 00:18:01 ens3 590.62 384.74 6378.06 88.16 0.00 0.00 0.00 0.00 00:18:01 veth42c3922 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 docker0 3.18 3.37 0.32 15.38 0.00 0.00 0.00 0.00 00:18:01 veth333d887 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:19:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 00:19:01 ens3 244.57 143.93 3525.83 21.06 0.00 0.00 0.00 0.00 00:19:01 docker0 67.75 121.63 5.01 997.98 0.00 0.00 0.00 0.00 00:20:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:20:01 ens3 11.25 7.98 12.37 4.71 0.00 0.00 0.00 0.00 00:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:21:01 ens3 1.53 0.38 0.36 0.21 0.00 0.00 0.00 0.00 00:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:22:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:22:01 ens3 135.61 68.26 2811.62 21.81 0.00 0.00 0.00 0.00 00:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:23:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:23:02 ens3 4.80 8.95 0.59 14.33 0.00 0.00 0.00 0.00 00:23:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 141.53 87.95 1822.66 21.52 0.00 0.00 0.00 0.00 Average: docker0 10.16 17.90 0.76 145.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8430) 03/07/23 _x86_64_ (8 CPU) 00:16:40 LINUX RESTART (8 CPU) 00:17:01 CPU %user %nice %system %iowait %steal %idle 00:18:01 all 8.83 0.00 3.02 3.89 0.07 84.19 00:18:01 0 10.50 0.00 3.20 8.58 0.07 77.66 00:18:01 1 10.06 0.00 2.28 3.91 0.13 83.60 00:18:01 2 11.90 0.00 3.83 8.21 0.05 76.00 00:18:01 3 7.93 0.00 2.79 0.22 0.08 88.97 00:18:01 4 7.68 0.00 2.41 2.31 0.07 87.53 00:18:01 5 7.99 0.00 2.93 0.71 0.05 88.32 00:18:01 6 7.41 0.00 2.98 7.09 0.05 82.47 00:18:01 7 7.13 0.00 3.72 0.08 0.07 89.00 00:19:01 all 30.74 0.00 4.74 1.05 0.08 63.39 00:19:01 0 29.10 0.00 5.05 0.44 0.07 65.35 00:19:01 1 30.66 0.00 5.10 0.59 0.08 63.57 00:19:01 2 37.01 0.00 4.71 0.37 0.10 57.80 00:19:01 3 30.40 0.00 4.55 0.12 0.08 64.84 00:19:01 4 31.50 0.00 4.82 0.17 0.08 63.43 00:19:01 5 29.63 0.00 5.07 4.46 0.07 60.78 00:19:01 6 29.49 0.00 3.93 1.63 0.08 64.87 00:19:01 7 28.12 0.00 4.68 0.64 0.08 66.47 00:20:01 all 0.73 0.00 0.31 0.80 0.03 98.13 00:20:01 0 0.35 0.00 0.32 0.00 0.02 99.32 00:20:01 1 0.39 0.00 0.80 4.77 0.08 93.96 00:20:01 2 0.33 0.00 0.13 0.02 0.00 99.52 00:20:01 3 0.75 0.00 0.17 0.00 0.02 99.06 00:20:01 4 0.67 0.00 0.40 0.02 0.00 98.92 00:20:01 5 2.11 0.00 0.15 0.00 0.02 97.73 00:20:01 6 0.55 0.00 0.25 0.94 0.03 98.23 00:20:01 7 0.69 0.00 0.25 0.77 0.03 98.26 00:21:01 all 0.10 0.00 0.02 0.00 0.01 99.87 00:21:01 0 0.05 0.00 0.02 0.00 0.02 99.92 00:21:01 1 0.00 0.00 0.00 0.02 0.02 99.97 00:21:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:21:01 3 0.05 0.00 0.05 0.00 0.02 99.88 00:21:01 4 0.07 0.00 0.02 0.00 0.00 99.92 00:21:01 5 0.45 0.00 0.02 0.00 0.00 99.53 00:21:01 6 0.10 0.00 0.05 0.02 0.02 99.82 00:21:01 7 0.08 0.00 0.00 0.00 0.00 99.92 00:22:01 all 2.31 0.00 1.46 0.73 0.03 95.47 00:22:01 0 2.12 0.00 0.82 0.70 0.02 96.35 00:22:01 1 2.17 0.00 1.55 1.17 0.02 95.09 00:22:01 2 3.27 0.00 1.62 0.58 0.03 94.49 00:22:01 3 3.93 0.00 1.60 0.89 0.03 93.55 00:22:01 4 2.20 0.00 1.22 1.02 0.03 95.53 00:22:01 5 1.24 0.00 2.04 0.05 0.02 96.66 00:22:01 6 1.22 0.00 1.85 0.87 0.02 96.04 00:22:01 7 2.33 0.00 0.99 0.59 0.03 96.06 00:23:02 all 0.07 0.00 0.06 0.01 0.00 99.86 00:23:02 0 0.17 0.00 0.10 0.00 0.02 99.72 00:23:02 1 0.10 0.00 0.03 0.00 0.00 99.87 00:23:02 2 0.03 0.00 0.05 0.00 0.00 99.92 00:23:02 3 0.07 0.00 0.07 0.00 0.02 99.85 00:23:02 4 0.07 0.00 0.08 0.02 0.00 99.83 00:23:02 5 0.00 0.00 0.02 0.00 0.00 99.98 00:23:02 6 0.03 0.00 0.05 0.00 0.00 99.92 00:23:02 7 0.12 0.00 0.05 0.05 0.00 99.78 00:24:01 all 0.09 0.00 0.05 0.01 0.00 99.84 00:24:01 0 0.10 0.00 0.08 0.02 0.02 99.78 00:24:01 1 0.05 0.00 0.03 0.00 0.00 99.92 00:24:01 2 0.05 0.00 0.02 0.00 0.00 99.93 00:24:01 3 0.27 0.00 0.17 0.00 0.02 99.54 00:24:01 4 0.05 0.00 0.03 0.00 0.00 99.92 00:24:01 5 0.02 0.00 0.03 0.00 0.00 99.95 00:24:01 6 0.07 0.00 0.02 0.02 0.00 99.90 00:24:01 7 0.12 0.00 0.02 0.05 0.00 99.81 Average: all 6.09 0.00 1.37 0.93 0.03 91.57 Average: 0 6.05 0.00 1.37 1.38 0.03 91.17 Average: 1 6.19 0.00 1.40 1.49 0.05 90.87 Average: 2 7.47 0.00 1.47 1.30 0.03 89.73 Average: 3 6.18 0.00 1.34 0.18 0.04 92.27 Average: 4 6.02 0.00 1.28 0.50 0.03 92.17 Average: 5 5.87 0.00 1.45 0.74 0.02 91.92 Average: 6 5.51 0.00 1.30 1.51 0.03 91.65 Average: 7 5.47 0.00 1.38 0.31 0.03 92.81