---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8485 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 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-8485) 10/04/23 _x86_64_ (8 CPU) 16:50:45 LINUX RESTART (8 CPU) 16:51:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:52:02 154.39 47.73 106.67 0.00 5340.18 69819.70 0.00 16:53:01 80.26 0.27 79.99 0.00 4.07 38038.77 0.00 16:54:01 3.82 0.00 3.82 0.00 0.00 59.47 0.00 16:55:01 1.38 0.00 1.38 0.00 0.00 16.00 0.00 16:56:01 28.16 9.28 18.88 0.00 2887.39 2197.50 0.00 16:57:01 28.76 2.35 26.41 0.00 2293.08 6276.42 0.00 16:58:01 64.32 0.38 63.94 0.00 20.80 38183.37 0.00 Average: 51.52 8.59 42.92 0.00 1510.05 22046.77 0.00 16:51:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:52:02 28904124 31530860 780276 2.37 89984 2774580 1829824 5.39 1112316 2462616 292820 16:53:01 28718712 31537388 772188 2.35 99928 2937576 1784176 5.26 1155776 2584104 272 16:54:01 28734444 31552576 759264 2.31 100032 2937420 1719104 5.07 1142628 2583916 12 16:55:01 28734152 31552424 759188 2.31 100060 2937424 1719104 5.07 1142068 2583920 44 16:56:01 28477892 31537208 742532 2.26 115580 3168432 1666820 4.91 1284556 2669060 66592 16:57:01 28259212 31532896 743956 2.26 129736 3362604 1714168 5.05 1446924 2715700 12 16:58:01 26831844 31485360 788104 2.40 165672 4603140 1984588 5.85 1567700 3913280 561680 Average: 28380054 31532673 763644 2.32 114427 3245882 1773969 5.23 1264567 2787514 131633 16:51:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:52:02 lo 3.60 3.60 0.34 0.34 0.00 0.00 0.00 0.00 16:52:02 veth057135c 68.46 125.96 6.39 1021.64 0.00 0.00 0.00 0.08 16:52:02 docker0 76.52 132.93 6.20 1071.17 0.00 0.00 0.00 0.00 16:52:02 ens3 667.77 400.57 6627.96 91.44 0.00 0.00 0.00 0.00 16:53:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 16:53:01 docker0 3.12 3.90 0.27 0.73 0.00 0.00 0.00 0.00 16:53:01 ens3 123.03 87.67 2576.94 95.31 0.00 0.00 0.00 0.00 16:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:54:01 ens3 2.33 1.50 2.23 1.01 0.00 0.00 0.00 0.00 16:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:56:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 ens3 101.37 50.79 1354.93 3.65 0.00 0.00 0.00 0.00 16:57:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 ens3 75.87 25.63 1373.78 1.87 0.00 0.00 0.00 0.00 16:58:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 16:58:01 docker0 52.96 101.50 4.43 1020.57 0.00 0.00 0.00 0.00 16:58:01 ens3 346.66 197.63 8185.72 30.33 0.00 0.00 0.00 0.00 Average: lo 1.12 1.12 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 18.98 34.12 1.56 299.63 0.00 0.00 0.00 0.00 Average: ens3 188.32 109.18 2875.21 31.80 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8485) 10/04/23 _x86_64_ (8 CPU) 16:50:45 LINUX RESTART (8 CPU) 16:51:01 CPU %user %nice %system %iowait %steal %idle 16:52:02 all 10.34 0.00 3.43 3.59 0.05 82.58 16:52:02 0 9.28 0.00 3.48 3.04 0.05 84.15 16:52:02 1 10.55 0.00 3.60 0.67 0.07 85.12 16:52:02 2 10.69 0.00 2.94 0.12 0.05 86.20 16:52:02 3 11.43 0.00 3.41 0.74 0.05 84.37 16:52:02 4 8.12 0.00 2.95 2.83 0.03 86.07 16:52:02 5 9.59 0.00 3.37 13.14 0.05 73.85 16:52:02 6 14.26 0.00 4.26 8.05 0.07 73.36 16:52:02 7 8.78 0.00 3.46 0.15 0.07 87.54 16:53:01 all 26.31 0.00 3.78 2.22 0.07 67.62 16:53:01 0 26.66 0.00 3.48 0.29 0.07 69.50 16:53:01 1 26.93 0.00 3.84 0.65 0.07 68.51 16:53:01 2 26.30 0.00 3.69 1.24 0.07 68.71 16:53:01 3 26.82 0.00 3.25 0.87 0.07 68.99 16:53:01 4 27.17 0.00 3.76 0.24 0.09 68.74 16:53:01 5 25.22 0.00 3.81 4.36 0.07 66.53 16:53:01 6 25.38 0.00 4.32 0.14 0.05 70.11 16:53:01 7 25.98 0.00 4.09 10.05 0.09 59.79 16:54:01 all 0.06 0.00 0.04 0.01 0.01 99.88 16:54:01 0 0.03 0.00 0.02 0.00 0.00 99.95 16:54:01 1 0.05 0.00 0.05 0.05 0.00 99.85 16:54:01 2 0.17 0.00 0.05 0.00 0.02 99.77 16:54:01 3 0.10 0.00 0.05 0.00 0.02 99.83 16:54:01 4 0.03 0.00 0.07 0.02 0.00 99.88 16:54:01 5 0.02 0.00 0.03 0.00 0.00 99.95 16:54:01 6 0.07 0.00 0.02 0.00 0.02 99.90 16:54:01 7 0.05 0.00 0.05 0.00 0.00 99.90 16:55:01 all 0.27 0.00 0.01 0.00 0.01 99.70 16:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:55:01 1 0.02 0.00 0.00 0.02 0.02 99.95 16:55:01 2 2.02 0.00 0.03 0.00 0.02 97.93 16:55:01 3 0.02 0.00 0.00 0.00 0.00 99.98 16:55:01 4 0.05 0.00 0.00 0.00 0.02 99.93 16:55:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:55:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:55:01 7 0.00 0.00 0.03 0.00 0.00 99.97 16:56:01 all 1.62 0.00 0.78 0.37 0.01 97.22 16:56:01 0 0.95 0.00 0.47 0.03 0.03 98.52 16:56:01 1 0.48 0.00 0.43 0.85 0.00 98.23 16:56:01 2 2.86 0.00 0.46 0.02 0.02 96.65 16:56:01 3 1.40 0.00 1.15 1.40 0.00 96.04 16:56:01 4 1.17 0.00 0.45 0.00 0.00 98.38 16:56:01 5 1.64 0.00 1.50 0.03 0.02 96.81 16:56:01 6 2.22 0.00 0.80 0.23 0.00 96.74 16:56:01 7 2.22 0.00 0.97 0.43 0.02 96.36 16:57:01 all 1.15 0.00 0.62 0.34 0.01 97.88 16:57:01 0 0.77 0.00 0.38 0.02 0.00 98.83 16:57:01 1 1.95 0.00 0.70 0.73 0.02 96.59 16:57:01 2 1.13 0.00 1.22 0.03 0.02 97.60 16:57:01 3 1.45 0.00 0.37 0.07 0.02 98.10 16:57:01 4 1.05 0.00 0.43 0.23 0.00 98.28 16:57:01 5 0.70 0.00 0.55 1.08 0.00 97.67 16:57:01 6 1.55 0.00 0.53 0.02 0.02 97.88 16:57:01 7 0.57 0.00 0.74 0.57 0.02 98.11 16:58:01 all 7.05 0.00 2.85 2.06 0.06 87.98 16:58:01 0 6.46 0.00 3.30 0.25 0.07 89.92 16:58:01 1 7.48 0.00 3.86 13.79 0.05 74.82 16:58:01 2 6.29 0.00 2.52 0.25 0.05 90.89 16:58:01 3 6.86 0.00 2.46 0.63 0.08 89.97 16:58:01 4 7.23 0.00 2.58 0.05 0.05 90.09 16:58:01 5 7.62 0.00 2.69 1.01 0.03 88.65 16:58:01 6 7.09 0.00 2.80 0.40 0.05 89.66 16:58:01 7 7.36 0.00 2.63 0.12 0.07 89.82 Average: all 6.60 0.00 1.63 1.22 0.03 90.52 Average: 0 6.23 0.00 1.58 0.52 0.03 91.64 Average: 1 6.72 0.00 1.78 2.38 0.03 89.09 Average: 2 6.97 0.00 1.54 0.23 0.03 91.23 Average: 3 6.79 0.00 1.52 0.53 0.03 91.13 Average: 4 6.32 0.00 1.45 0.48 0.03 91.72 Average: 5 6.32 0.00 1.70 2.78 0.02 89.18 Average: 6 7.16 0.00 1.81 1.26 0.03 89.74 Average: 7 6.31 0.00 1.69 1.58 0.04 90.38