---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-14715 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 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-14715) 05/09/23 _x86_64_ (8 CPU) 16:13:26 LINUX RESTART (8 CPU) 16:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:15:01 88.22 10.91 77.31 0.00 1754.14 53384.31 0.00 16:16:01 65.21 0.18 65.02 0.00 11.06 34229.63 0.00 16:17:01 1.92 0.02 1.90 0.00 0.13 21.61 0.00 16:18:01 2.23 0.00 2.23 0.00 0.00 24.39 0.00 16:19:01 36.31 11.65 24.66 0.00 5419.50 6234.83 0.00 16:20:01 3.80 0.00 3.80 0.00 0.00 45.46 0.00 16:21:01 1.37 0.00 1.37 0.00 0.00 15.60 0.00 16:22:01 81.89 0.33 81.55 0.00 27.73 57066.09 0.00 Average: 35.01 2.87 32.14 0.00 899.75 18804.93 0.00 16:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:15:01 28462692 31573872 722492 2.20 89996 3248272 1882948 5.55 1329940 2661560 647436 16:16:01 28672972 31602984 696948 2.12 95392 3069908 1734252 5.11 1085028 2708748 320 16:17:01 28670068 31600240 699312 2.13 95472 3069908 1734252 5.11 1086180 2708756 8 16:18:01 28675232 31605672 693456 2.11 95568 3069916 1734252 5.11 1079248 2708760 8 16:19:01 28297240 31583380 705876 2.15 103920 3402264 1791028 5.28 1320816 2821960 872 16:20:01 28300652 31586792 702348 2.14 103976 3402264 1791028 5.28 1313104 2821960 16 16:21:01 28305108 31591396 697768 2.12 104068 3402268 1791028 5.28 1309104 2821996 8 16:22:01 26790724 31555104 722696 2.20 149776 4710592 1856116 5.47 1425936 4086948 161536 Average: 28271836 31587430 705112 2.14 104771 3421924 1789363 5.27 1243670 2917586 101276 16:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:15:01 docker0 38.13 69.33 3.21 637.47 0.00 0.00 0.00 0.00 16:15:01 lo 3.19 3.19 0.31 0.31 0.00 0.00 0.00 0.00 16:15:01 ens3 392.36 226.05 6801.56 49.37 0.00 0.00 0.00 0.00 16:15:01 veth7ddbc10 30.67 60.14 3.00 586.77 0.00 0.00 0.00 0.05 16:16:01 docker0 0.08 0.07 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:16:01 ens3 108.60 74.89 2529.80 70.72 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 7.66 7.61 12.22 13.62 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:18:01 ens3 0.18 0.13 0.01 0.01 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 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:19:01 ens3 86.24 41.14 1949.64 9.93 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 16:20:01 ens3 0.30 0.23 0.02 0.02 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 docker0 34.51 59.99 2.89 576.20 0.00 0.00 0.00 0.00 16:22:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 16:22:01 ens3 338.04 191.82 7753.61 36.11 0.00 0.00 0.00 0.00 Average: docker0 9.03 16.06 0.76 150.69 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 116.09 67.40 2371.53 22.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-14715) 05/09/23 _x86_64_ (8 CPU) 16:13:26 LINUX RESTART (8 CPU) 16:14:02 CPU %user %nice %system %iowait %steal %idle 16:15:01 all 25.49 0.00 6.03 1.25 0.08 67.15 16:15:01 0 21.13 0.00 4.44 0.03 0.07 74.33 16:15:01 1 23.31 0.00 5.19 0.17 0.07 71.25 16:15:01 2 25.71 0.00 7.58 4.08 0.09 62.55 16:15:01 3 28.65 0.00 6.26 1.34 0.07 63.68 16:15:01 4 28.08 0.00 6.88 0.39 0.07 64.57 16:15:01 5 26.92 0.00 6.31 2.06 0.09 64.63 16:15:01 6 26.89 0.00 6.29 1.18 0.07 65.56 16:15:01 7 23.23 0.00 5.29 0.78 0.09 70.61 16:16:01 all 12.58 0.00 2.49 1.00 0.05 83.87 16:16:01 0 11.38 0.00 2.74 0.02 0.05 85.81 16:16:01 1 11.70 0.00 1.83 0.17 0.05 86.25 16:16:01 2 12.54 0.00 2.77 0.84 0.05 83.80 16:16:01 3 12.63 0.00 3.30 2.57 0.08 81.41 16:16:01 4 13.28 0.00 2.18 0.02 0.03 84.50 16:16:01 5 12.84 0.00 2.45 0.69 0.03 83.98 16:16:01 6 13.72 0.00 2.17 0.08 0.05 83.98 16:16:01 7 12.58 0.00 2.52 3.65 0.07 81.19 16:17:01 all 0.05 0.00 0.02 0.01 0.01 99.91 16:17:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:17:01 1 0.00 0.00 0.00 0.08 0.02 99.90 16:17:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:17:01 3 0.02 0.00 0.05 0.00 0.00 99.93 16:17:01 4 0.07 0.00 0.05 0.00 0.03 99.85 16:17:01 5 0.02 0.00 0.00 0.00 0.02 99.97 16:17:01 6 0.23 0.00 0.03 0.00 0.02 99.72 16:17:01 7 0.07 0.00 0.00 0.00 0.00 99.93 16:18:01 all 0.04 0.00 0.01 0.02 0.01 99.92 16:18:01 0 0.05 0.00 0.00 0.00 0.02 99.93 16:18:01 1 0.02 0.00 0.02 0.17 0.00 99.80 16:18:01 2 0.03 0.00 0.00 0.00 0.02 99.95 16:18:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:18:01 4 0.03 0.00 0.02 0.00 0.02 99.93 16:18:01 5 0.07 0.00 0.03 0.03 0.00 99.87 16:18:01 6 0.07 0.00 0.03 0.00 0.00 99.90 16:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:19:01 all 1.22 0.00 0.55 0.57 0.01 97.63 16:19:01 0 0.60 0.00 0.55 0.05 0.00 98.80 16:19:01 1 0.70 0.00 0.48 1.55 0.02 97.24 16:19:01 2 0.92 0.00 0.47 0.95 0.00 97.66 16:19:01 3 0.85 0.00 0.38 0.02 0.02 98.73 16:19:01 4 1.12 0.00 0.52 0.18 0.02 98.17 16:19:01 5 1.74 0.00 0.85 0.57 0.03 96.81 16:19:01 6 2.01 0.00 0.62 0.07 0.02 97.29 16:19:01 7 1.85 0.00 0.57 1.19 0.02 96.38 16:20:01 all 0.04 0.00 0.01 0.02 0.01 99.92 16:20:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:20:01 1 0.03 0.00 0.00 0.02 0.00 99.95 16:20:01 2 0.02 0.00 0.02 0.00 0.02 99.95 16:20:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 4 0.08 0.00 0.02 0.00 0.00 99.90 16:20:01 5 0.07 0.00 0.02 0.12 0.03 99.77 16:20:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:20:01 7 0.02 0.00 0.02 0.03 0.00 99.93 16:21:01 all 0.02 0.00 0.00 0.03 0.01 99.94 16:21:01 0 0.03 0.00 0.00 0.00 0.00 99.97 16:21:01 1 0.00 0.00 0.00 0.23 0.00 99.77 16:21:01 2 0.02 0.00 0.00 0.00 0.02 99.97 16:21:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 4 0.05 0.00 0.00 0.00 0.00 99.95 16:21:01 5 0.05 0.00 0.00 0.00 0.02 99.93 16:21:01 6 0.00 0.00 0.00 0.00 0.00 100.00 16:21:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:22:01 all 8.32 0.00 3.69 2.81 0.06 85.11 16:22:01 0 8.34 0.00 3.75 0.19 0.05 87.67 16:22:01 1 8.03 0.00 3.75 4.34 0.07 83.80 16:22:01 2 9.77 0.00 3.30 6.40 0.07 80.45 16:22:01 3 8.80 0.00 4.38 0.57 0.05 86.20 16:22:01 4 6.46 0.00 2.77 0.64 0.05 90.08 16:22:01 5 7.96 0.00 3.87 9.86 0.08 78.24 16:22:01 6 8.71 0.00 3.62 0.05 0.07 87.55 16:22:01 7 8.52 0.00 4.10 0.44 0.07 86.87 Average: all 5.89 0.00 1.58 0.71 0.03 91.79 Average: 0 5.13 0.00 1.42 0.04 0.03 93.38 Average: 1 5.40 0.00 1.39 0.84 0.03 92.34 Average: 2 6.04 0.00 1.74 1.52 0.03 90.68 Average: 3 6.28 0.00 1.78 0.56 0.03 91.36 Average: 4 6.06 0.00 1.53 0.15 0.03 92.23 Average: 5 6.13 0.00 1.67 1.65 0.04 90.52 Average: 6 6.37 0.00 1.58 0.17 0.03 91.85 Average: 7 5.70 0.00 1.54 0.76 0.03 91.97