---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5902 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-5902) 09/12/23 _x86_64_ (8 CPU) 16:15:35 LINUX RESTART (8 CPU) 16:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:17:01 326.36 37.61 288.75 0.00 4189.44 40041.19 0.00 16:18:01 45.68 0.27 45.41 0.00 20.80 22536.38 0.00 16:19:01 4.08 1.02 3.07 0.00 21.86 38.41 0.00 16:20:01 1.62 0.00 1.62 0.00 0.00 18.00 0.00 16:21:01 53.01 10.61 42.39 0.00 5155.94 8453.52 0.00 16:22:01 4.87 0.02 4.85 0.00 0.13 112.11 0.00 16:23:01 2.00 0.00 2.00 0.00 0.00 22.40 0.00 Average: 62.52 7.08 55.44 0.00 1341.17 10174.57 0.00 16:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:17:01 28890892 31533140 775500 2.36 75968 2826268 2001972 5.90 1169652 2439612 217184 16:18:01 28667104 31594956 715540 2.18 91612 3064968 1750520 5.16 1086048 2715204 452 16:19:01 28665984 31594936 715380 2.18 91716 3065592 1772840 5.22 1085984 2715728 20 16:20:01 28674708 31603716 706332 2.15 91760 3065592 1772840 5.22 1077316 2715736 16 16:21:01 28177880 31563036 714796 2.17 121668 3490076 1681864 4.96 1405296 2849644 1000 16:22:01 28202016 31582236 695812 2.12 120260 3486820 1705008 5.02 1382972 2846400 328 16:23:01 28202892 31583280 694816 2.11 120344 3486816 1705008 5.02 1382716 2846408 0 Average: 28497354 31579329 716882 2.18 101904 3212305 1770007 5.22 1227141 2732676 31286 16:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:17:01 ens3 602.65 361.36 6674.60 100.72 0.00 0.00 0.00 0.00 16:17:01 docker0 11.38 18.11 0.92 89.58 0.00 0.00 0.00 0.00 16:17:01 vethf645249 8.95 16.11 0.77 62.37 0.00 0.00 0.00 0.01 16:17:01 lo 3.33 3.33 0.32 0.32 0.00 0.00 0.00 0.00 16:18:01 ens3 102.37 64.09 2528.26 13.90 0.00 0.00 0.00 0.00 16:18:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:19:01 ens3 1.73 0.90 5.14 0.06 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 5.38 2.73 6.92 0.25 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 16:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:21:01 ens3 192.32 86.67 2729.95 6.36 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 16:21:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 16:22:01 ens3 1.43 0.87 0.68 0.49 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 16:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:23:01 ens3 0.33 0.02 0.01 0.00 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 16:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 129.46 73.80 1706.51 17.40 0.00 0.00 0.00 0.00 Average: docker0 1.63 2.59 0.13 12.80 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5902) 09/12/23 _x86_64_ (8 CPU) 16:15:35 LINUX RESTART (8 CPU) 16:16:01 CPU %user %nice %system %iowait %steal %idle 16:17:01 all 16.80 0.00 3.93 2.40 0.06 76.81 16:17:01 0 19.46 0.00 4.21 0.32 0.05 75.96 16:17:01 1 16.82 0.00 3.39 0.24 0.07 79.49 16:17:01 2 17.06 0.00 4.23 11.07 0.07 67.56 16:17:01 3 14.91 0.00 3.62 0.40 0.07 81.00 16:17:01 4 15.08 0.00 3.91 4.01 0.05 76.95 16:17:01 5 17.87 0.00 3.80 1.28 0.07 76.99 16:17:01 6 15.24 0.00 4.53 1.38 0.07 78.79 16:17:01 7 18.00 0.00 3.71 0.54 0.07 77.68 16:18:01 all 9.60 0.00 1.97 1.19 0.04 87.19 16:18:01 0 10.27 0.00 2.86 4.37 0.03 82.47 16:18:01 1 10.17 0.00 1.96 0.03 0.03 87.81 16:18:01 2 11.28 0.00 1.71 2.30 0.05 84.66 16:18:01 3 8.61 0.00 2.30 0.67 0.05 88.37 16:18:01 4 8.74 0.00 2.09 0.02 0.05 89.10 16:18:01 5 8.67 0.00 1.45 0.02 0.03 89.82 16:18:01 6 9.04 0.00 1.56 1.78 0.03 87.59 16:18:01 7 10.06 0.00 1.83 0.37 0.03 87.71 16:19:01 all 0.09 0.00 0.05 0.01 0.01 99.84 16:19:01 0 0.28 0.00 0.07 0.05 0.02 99.58 16:19:01 1 0.10 0.00 0.05 0.00 0.02 99.83 16:19:01 2 0.10 0.00 0.08 0.00 0.02 99.80 16:19:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:19:01 4 0.00 0.00 0.05 0.00 0.00 99.95 16:19:01 5 0.03 0.00 0.05 0.00 0.02 99.90 16:19:01 6 0.15 0.00 0.03 0.02 0.00 99.80 16:19:01 7 0.03 0.00 0.03 0.00 0.02 99.92 16:20:01 all 0.03 0.00 0.02 0.00 0.01 99.94 16:20:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:20:01 1 0.07 0.00 0.03 0.00 0.03 99.87 16:20:01 2 0.03 0.00 0.05 0.00 0.02 99.90 16:20:01 3 0.02 0.00 0.00 0.02 0.00 99.97 16:20:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:20:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:20:01 6 0.05 0.00 0.00 0.02 0.02 99.92 16:20:01 7 0.05 0.00 0.03 0.00 0.02 99.90 16:21:01 all 2.45 0.00 1.26 0.74 0.02 95.53 16:21:01 0 2.62 0.00 0.98 0.02 0.02 96.36 16:21:01 1 2.31 0.00 1.44 0.99 0.03 95.24 16:21:01 2 1.51 0.00 0.57 0.28 0.02 97.62 16:21:01 3 2.07 0.00 2.59 0.12 0.03 95.19 16:21:01 4 2.44 0.00 1.12 1.45 0.02 94.97 16:21:01 5 3.49 0.00 1.52 0.63 0.02 94.34 16:21:01 6 2.02 0.00 0.80 1.58 0.02 95.58 16:21:01 7 3.13 0.00 1.09 0.84 0.03 94.91 16:22:01 all 0.09 0.00 0.05 0.01 0.01 99.84 16:22:01 0 0.28 0.00 0.08 0.00 0.02 99.62 16:22:01 1 0.03 0.00 0.05 0.05 0.00 99.87 16:22:01 2 0.13 0.00 0.03 0.00 0.03 99.80 16:22:01 3 0.05 0.00 0.07 0.00 0.00 99.88 16:22:01 4 0.07 0.00 0.03 0.03 0.02 99.85 16:22:01 5 0.02 0.00 0.05 0.00 0.00 99.93 16:22:01 6 0.07 0.00 0.05 0.00 0.00 99.88 16:22:01 7 0.07 0.00 0.05 0.00 0.02 99.87 16:23:01 all 0.01 0.00 0.01 0.00 0.01 99.97 16:23:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:23:01 1 0.00 0.00 0.00 0.02 0.00 99.98 16:23:01 2 0.03 0.00 0.03 0.00 0.02 99.92 16:23:01 3 0.00 0.00 0.00 0.00 0.02 99.98 16:23:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:23:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:23:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:23:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 4.13 0.00 1.04 0.62 0.02 94.19 Average: 0 4.69 0.00 1.17 0.68 0.02 93.44 Average: 1 4.19 0.00 0.98 0.19 0.03 94.61 Average: 2 4.28 0.00 0.95 1.94 0.03 92.80 Average: 3 3.65 0.00 1.22 0.17 0.03 94.93 Average: 4 3.75 0.00 1.03 0.79 0.02 94.42 Average: 5 4.28 0.00 0.98 0.27 0.02 94.45 Average: 6 3.77 0.00 0.99 0.68 0.02 94.54 Average: 7 4.45 0.00 0.96 0.25 0.03 94.32