---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9508 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: 2800.002 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-9508) 03/09/23 _x86_64_ (8 CPU) 17:19:49 LINUX RESTART (8 CPU) 17:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:21:01 139.33 47.83 91.50 0.00 5397.90 174992.97 0.00 17:22:01 150.77 1.05 149.73 0.00 21.86 67845.89 0.00 17:23:01 83.24 0.27 82.97 0.00 14.26 24457.31 0.00 17:24:01 2.27 0.00 2.27 0.00 0.00 28.95 0.00 17:25:01 25.65 7.80 17.85 0.00 908.12 2416.53 0.00 17:26:01 30.99 3.45 27.55 0.00 4321.15 6332.81 0.00 17:27:01 3.57 0.02 3.55 0.00 0.13 91.18 0.00 Average: 62.26 8.63 53.63 0.00 1523.31 39451.88 0.00 17:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:21:01 29255528 31641496 677292 2.06 71864 2597936 1855988 5.47 942880 2336040 474492 17:22:01 27791556 31626848 675872 2.06 145416 3845236 1857524 5.47 1129364 3469416 68632 17:23:01 27881920 31608600 690996 2.10 152956 3734428 1780464 5.25 1142484 3364808 352 17:24:01 27881448 31608320 690864 2.10 152996 3734556 1780464 5.25 1142428 3364928 8 17:25:01 27688900 31566884 722576 2.20 170436 3861348 1819624 5.36 1252960 3427868 1512 17:26:01 27349572 31589060 699232 2.13 186724 4191840 1827036 5.38 1463724 3539732 0 17:27:01 27361572 31596632 690928 2.10 185316 4188724 1784556 5.26 1454968 3536764 156 Average: 27887214 31605406 692537 2.11 152244 3736295 1815094 5.35 1218401 3291365 77879 17:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:21:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 17:21:01 docker0 1.30 1.33 0.20 9.12 0.00 0.00 0.00 0.00 17:21:01 ens3 748.11 471.14 6429.24 91.07 0.00 0.00 0.00 0.00 17:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:22:01 docker0 187.70 316.46 15.23 2620.85 0.00 0.00 0.00 0.00 17:22:01 ens3 332.49 197.43 2633.47 24.78 0.00 0.00 0.00 0.00 17:23:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 17:23:01 docker0 3.73 4.23 0.25 11.61 0.00 0.00 0.00 0.00 17:23:01 ens3 148.67 110.48 2556.74 99.61 0.00 0.00 0.00 0.00 17:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 ens3 1.70 1.08 4.57 0.32 0.00 0.00 0.00 0.00 17:25:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 66.62 37.81 856.63 2.72 0.00 0.00 0.00 0.00 17:26:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 17:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:26:01 ens3 83.47 35.14 1944.70 2.63 0.00 0.00 0.00 0.00 17:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:27:01 ens3 0.52 0.37 0.26 0.21 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 27.53 46.00 2.24 377.36 0.00 0.00 0.00 0.00 Average: ens3 197.37 121.92 2060.81 31.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9508) 03/09/23 _x86_64_ (8 CPU) 17:19:49 LINUX RESTART (8 CPU) 17:20:01 CPU %user %nice %system %iowait %steal %idle 17:21:01 all 8.83 0.00 3.16 3.47 0.05 84.47 17:21:01 0 7.55 0.00 3.47 2.49 0.05 86.43 17:21:01 1 9.14 0.00 2.57 3.31 0.05 84.93 17:21:01 2 7.31 0.00 2.42 4.74 0.05 85.48 17:21:01 3 7.97 0.00 2.86 1.18 0.07 87.92 17:21:01 4 10.07 0.00 3.92 4.20 0.05 81.76 17:21:01 5 10.73 0.00 2.64 2.72 0.05 83.87 17:21:01 6 11.11 0.00 3.88 1.14 0.05 83.82 17:21:01 7 6.75 0.00 3.56 8.02 0.07 81.60 17:22:01 all 4.85 0.00 2.31 4.01 0.04 88.78 17:22:01 0 4.44 0.00 1.99 0.17 0.02 93.38 17:22:01 1 4.79 0.00 1.93 0.02 0.03 93.23 17:22:01 2 5.13 0.00 2.11 0.74 0.03 91.98 17:22:01 3 4.74 0.00 2.55 10.76 0.05 81.91 17:22:01 4 5.31 0.00 2.41 0.28 0.05 91.94 17:22:01 5 3.73 0.00 2.70 19.44 0.07 74.06 17:22:01 6 4.41 0.00 2.26 0.23 0.05 93.04 17:22:01 7 6.25 0.00 2.52 0.55 0.05 90.63 17:23:01 all 13.21 0.00 3.11 1.68 0.05 81.95 17:23:01 0 13.13 0.00 3.01 0.13 0.05 83.68 17:23:01 1 13.76 0.00 2.73 0.13 0.05 83.32 17:23:01 2 12.95 0.00 3.13 0.02 0.05 83.86 17:23:01 3 12.87 0.00 4.37 7.97 0.05 74.74 17:23:01 4 14.53 0.00 2.38 0.13 0.03 82.92 17:23:01 5 12.91 0.00 2.82 3.27 0.03 80.97 17:23:01 6 12.71 0.00 3.69 0.67 0.05 82.88 17:23:01 7 12.81 0.00 2.75 1.11 0.10 83.23 17:24:01 all 0.03 0.00 0.01 0.01 0.00 99.95 17:24:01 0 0.03 0.00 0.00 0.00 0.00 99.97 17:24:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:24:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:24:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:24:01 4 0.10 0.00 0.00 0.00 0.00 99.90 17:24:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:24:01 6 0.03 0.00 0.02 0.05 0.00 99.90 17:24:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:25:01 all 0.88 0.00 0.65 0.24 0.02 98.21 17:25:01 0 0.60 0.00 0.30 0.02 0.00 99.08 17:25:01 1 1.07 0.00 1.90 0.02 0.02 96.99 17:25:01 2 0.94 0.00 0.37 0.07 0.02 98.61 17:25:01 3 1.05 0.00 0.83 0.05 0.02 98.05 17:25:01 4 0.93 0.00 0.37 0.65 0.02 98.03 17:25:01 5 0.82 0.00 0.58 0.50 0.02 98.08 17:25:01 6 0.52 0.00 0.28 0.02 0.03 99.15 17:25:01 7 1.15 0.00 0.55 0.58 0.02 97.70 17:26:01 all 1.22 0.00 0.74 0.27 0.02 97.75 17:26:01 0 1.68 0.00 0.42 0.02 0.02 97.87 17:26:01 1 1.15 0.00 0.55 0.10 0.02 98.18 17:26:01 2 1.05 0.00 1.29 0.05 0.02 97.60 17:26:01 3 0.88 0.00 0.45 0.02 0.02 98.63 17:26:01 4 0.78 0.00 0.73 0.70 0.02 97.76 17:26:01 5 2.82 0.00 0.82 0.75 0.03 95.57 17:26:01 6 0.77 0.00 0.82 0.53 0.02 97.86 17:26:01 7 0.62 0.00 0.82 0.02 0.02 98.53 17:27:01 all 0.09 0.00 0.06 0.01 0.01 99.84 17:27:01 0 0.08 0.00 0.05 0.02 0.02 99.83 17:27:01 1 0.03 0.00 0.03 0.00 0.00 99.93 17:27:01 2 0.10 0.00 0.03 0.00 0.00 99.87 17:27:01 3 0.18 0.00 0.13 0.00 0.02 99.67 17:27:01 4 0.13 0.00 0.05 0.00 0.00 99.82 17:27:01 5 0.07 0.00 0.08 0.08 0.02 99.75 17:27:01 6 0.03 0.00 0.05 0.00 0.00 99.92 17:27:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 4.15 0.00 1.43 1.38 0.03 93.02 Average: 0 3.92 0.00 1.31 0.40 0.02 94.35 Average: 1 4.27 0.00 1.39 0.51 0.02 93.81 Average: 2 3.92 0.00 1.34 0.80 0.02 93.92 Average: 3 3.94 0.00 1.60 2.84 0.03 91.60 Average: 4 4.54 0.00 1.40 0.85 0.02 93.18 Average: 5 4.43 0.00 1.38 3.82 0.03 90.34 Average: 6 4.21 0.00 1.57 0.38 0.03 93.82 Average: 7 3.94 0.00 1.45 1.46 0.04 93.11