---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-44775 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44775) 05/09/22 _x86_64_ (8 CPU) 22:18:53 LINUX RESTART (8 CPU) 22:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:20:01 357.39 56.22 301.17 0.00 7384.77 207257.46 0.00 22:21:01 51.42 0.35 51.07 0.00 5.73 21426.56 0.00 22:22:01 54.70 0.13 54.57 0.00 3.20 26077.06 0.00 22:23:01 5.20 0.15 5.05 0.00 12.13 100.38 0.00 Average: 117.18 14.21 102.96 0.00 1851.38 63713.80 0.00 22:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:20:01 28997736 31795420 513084 1.56 115080 2951724 1831944 5.40 1088656 2426616 104 22:21:01 28071256 31721820 571056 1.74 125708 3716880 2053224 6.05 1477676 2865800 260524 22:22:01 28480572 31783364 514824 1.57 130452 3381484 1822792 5.37 1186452 2769992 140 22:23:01 28465636 31770420 524864 1.60 130580 3382656 1916312 5.65 1198508 2770280 316 Average: 28503800 31767756 530957 1.61 125455 3358186 1906068 5.62 1237823 2708172 65271 22:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:20:01 docker0 64.41 61.39 4.74 353.69 0.00 0.00 0.00 0.00 22:20:01 ens3 782.99 506.65 7429.64 120.89 0.00 0.00 0.00 0.00 22:20:01 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 22:21:01 veth322c03c 50.24 59.11 4.84 715.62 0.00 0.00 0.00 0.06 22:21:01 docker0 50.24 58.96 4.15 715.61 0.00 0.00 0.00 0.00 22:21:01 ens3 84.37 64.19 737.98 15.55 0.00 0.00 0.00 0.00 22:21:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:22:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:22:01 ens3 144.62 96.30 2542.90 66.17 0.00 0.00 0.00 0.00 22:22:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:23:01 ens3 17.66 9.97 17.32 5.81 0.00 0.00 0.00 0.00 22:23:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 28.67 30.09 2.22 267.31 0.00 0.00 0.00 0.00 Average: ens3 257.40 169.27 2681.95 52.11 0.00 0.00 0.00 0.00 Average: lo 1.48 1.48 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-44775) 05/09/22 _x86_64_ (8 CPU) 22:18:53 LINUX RESTART (8 CPU) 22:19:01 CPU %user %nice %system %iowait %steal %idle 22:20:01 all 11.55 0.00 4.57 2.73 0.07 81.07 22:20:01 0 12.87 0.00 3.88 3.13 0.05 80.07 22:20:01 1 12.03 0.00 5.15 5.26 0.07 77.49 22:20:01 2 11.65 0.00 4.91 1.72 0.07 81.65 22:20:01 3 12.42 0.00 3.98 0.86 0.08 82.65 22:20:01 4 9.70 0.00 4.32 2.47 0.05 83.45 22:20:01 5 9.85 0.00 4.12 3.88 0.10 82.05 22:20:01 6 11.96 0.00 4.16 2.44 0.07 81.37 22:20:01 7 11.94 0.00 6.06 2.07 0.08 79.84 22:21:01 all 43.47 0.00 6.82 0.38 0.11 49.22 22:21:01 0 42.99 0.00 7.05 0.17 0.10 49.69 22:21:01 1 43.33 0.00 6.85 0.20 0.10 49.52 22:21:01 2 43.57 0.00 6.59 0.15 0.12 49.57 22:21:01 3 43.51 0.00 6.58 0.08 0.14 49.69 22:21:01 4 43.75 0.00 6.71 0.07 0.12 49.35 22:21:01 5 43.74 0.00 7.00 0.10 0.10 49.05 22:21:01 6 42.78 0.00 7.05 2.11 0.10 47.95 22:21:01 7 44.12 0.00 6.70 0.19 0.10 48.89 22:22:01 all 11.58 0.00 1.99 0.79 0.04 85.60 22:22:01 0 11.77 0.00 1.98 0.28 0.03 85.93 22:22:01 1 11.06 0.00 2.27 1.12 0.03 85.52 22:22:01 2 11.63 0.00 1.76 0.05 0.03 86.53 22:22:01 3 12.63 0.00 1.70 0.02 0.03 85.63 22:22:01 4 11.45 0.00 1.99 0.13 0.05 86.38 22:22:01 5 11.40 0.00 1.89 0.18 0.03 86.49 22:22:01 6 11.77 0.00 2.43 4.45 0.05 81.30 22:22:01 7 10.98 0.00 1.86 0.07 0.05 87.05 22:23:01 all 0.39 0.00 0.16 0.02 0.01 99.42 22:23:01 0 0.45 0.00 0.15 0.08 0.02 99.30 22:23:01 1 0.53 0.00 0.20 0.00 0.00 99.27 22:23:01 2 0.62 0.00 0.22 0.03 0.02 99.12 22:23:01 3 0.22 0.00 0.17 0.00 0.02 99.60 22:23:01 4 0.62 0.00 0.22 0.02 0.00 99.15 22:23:01 5 0.17 0.00 0.12 0.00 0.00 99.72 22:23:01 6 0.20 0.00 0.10 0.05 0.00 99.65 22:23:01 7 0.32 0.00 0.15 0.00 0.00 99.53 Average: all 16.69 0.00 3.37 0.98 0.06 78.90 Average: 0 16.98 0.00 3.26 0.91 0.05 78.80 Average: 1 16.67 0.00 3.60 1.64 0.05 78.03 Average: 2 16.81 0.00 3.36 0.49 0.06 79.28 Average: 3 17.14 0.00 3.10 0.24 0.07 79.46 Average: 4 16.32 0.00 3.30 0.67 0.05 79.65 Average: 5 16.22 0.00 3.27 1.04 0.06 79.42 Average: 6 16.61 0.00 3.42 2.26 0.05 77.65 Average: 7 16.78 0.00 3.68 0.58 0.06 78.91