---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2159 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: 2799.988 BogoMIPS: 5599.97 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-2159) 09/29/22 _x86_64_ (8 CPU) 18:58:15 LINUX RESTART (8 CPU) 18:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:00:01 100.83 1.02 99.81 0.00 70.63 124805.29 0.00 19:01:01 1.97 0.00 1.97 0.00 0.00 22.68 0.00 19:02:01 0.87 0.00 0.87 0.00 0.00 10.93 0.00 19:03:01 1.23 0.00 1.23 0.00 0.00 14.26 0.00 19:04:01 107.90 10.60 97.30 0.00 2932.22 51154.55 0.00 Average: 42.37 2.33 40.04 0.00 602.42 34902.46 0.00 18:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:00:01 28713676 31615252 691520 2.10 91376 3043080 1723416 5.08 1108676 2646000 320 19:01:01 28698248 31599916 706024 2.15 91424 3043096 1723416 5.08 1126832 2645996 160 19:02:01 28698764 31600592 705184 2.14 91456 3043100 1723416 5.08 1125084 2645996 20 19:03:01 28705236 31607108 698616 2.12 91492 3043100 1723416 5.08 1118108 2646000 4 19:04:01 26901852 31559000 726796 2.21 159256 4600676 1867416 5.50 1388408 4025508 381456 Average: 28343555 31596374 705628 2.15 105001 3354610 1752216 5.16 1173422 2921900 76392 18:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:00:01 ens3 335.89 214.35 6935.95 40.08 0.00 0.00 0.00 0.00 19:00:01 docker0 20.40 32.28 1.90 334.41 0.00 0.00 0.00 0.00 19:00:01 lo 2.24 2.24 0.22 0.22 0.00 0.00 0.00 0.00 19:01:01 ens3 14.80 8.78 12.69 17.15 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:02:01 ens3 0.17 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 19:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:04:01 ens3 416.23 257.65 8761.77 90.47 0.00 0.00 0.00 0.00 19:04:01 docker0 15.26 23.61 1.37 290.03 0.00 0.00 0.00 0.00 19:04:01 lo 2.40 2.40 0.23 0.23 0.00 0.00 0.00 0.00 Average: ens3 152.84 95.79 3129.59 29.51 0.00 0.00 0.00 0.00 Average: docker0 7.09 11.11 0.65 124.19 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2159) 09/29/22 _x86_64_ (8 CPU) 18:58:15 LINUX RESTART (8 CPU) 18:59:02 CPU %user %nice %system %iowait %steal %idle 19:00:01 all 17.70 0.00 4.52 1.96 0.09 75.74 19:00:01 0 17.71 0.00 5.45 6.12 0.09 70.63 19:00:01 1 17.54 0.00 4.52 0.02 0.07 77.86 19:00:01 2 18.15 0.00 4.09 0.34 0.07 77.36 19:00:01 3 18.15 0.00 4.50 4.76 0.07 72.53 19:00:01 4 17.24 0.00 4.07 2.67 0.07 75.95 19:00:01 5 15.95 0.00 4.48 1.35 0.07 78.14 19:00:01 6 18.87 0.00 3.82 0.31 0.07 76.94 19:00:01 7 18.00 0.00 5.20 0.09 0.19 76.52 19:01:01 all 0.22 0.00 0.02 0.01 0.00 99.75 19:01:01 0 0.07 0.00 0.05 0.03 0.02 99.83 19:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:01:01 2 0.33 0.00 0.02 0.00 0.00 99.65 19:01:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:01:01 4 1.13 0.00 0.05 0.00 0.00 98.82 19:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:01:01 6 0.08 0.00 0.00 0.00 0.00 99.92 19:01:01 7 0.12 0.00 0.05 0.00 0.02 99.82 19:02:01 all 0.02 0.00 0.02 0.00 0.00 99.96 19:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:02:01 2 0.03 0.00 0.02 0.00 0.00 99.95 19:02:01 3 0.00 0.00 0.03 0.02 0.00 99.95 19:02:01 4 0.05 0.00 0.02 0.00 0.02 99.92 19:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:02:01 7 0.05 0.00 0.07 0.00 0.00 99.88 19:03:01 all 0.02 0.00 0.01 0.00 0.01 99.96 19:03:01 0 0.00 0.00 0.03 0.02 0.02 99.93 19:03:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 2 0.08 0.00 0.03 0.00 0.00 99.88 19:03:01 3 0.02 0.00 0.00 0.02 0.00 99.97 19:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 19:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 19:03:01 6 0.02 0.00 0.00 0.00 0.02 99.97 19:03:01 7 0.03 0.00 0.03 0.00 0.02 99.92 19:04:01 all 8.42 0.00 3.80 2.61 0.06 85.11 19:04:01 0 7.39 0.00 5.56 0.86 0.08 86.10 19:04:01 1 9.77 0.00 3.76 0.15 0.05 86.27 19:04:01 2 7.60 0.00 4.26 1.90 0.07 86.17 19:04:01 3 8.62 0.00 3.52 0.79 0.05 87.02 19:04:01 4 8.35 0.00 3.36 6.15 0.07 82.07 19:04:01 5 8.09 0.00 2.29 1.79 0.05 87.78 19:04:01 6 8.65 0.00 3.42 1.63 0.03 86.27 19:04:01 7 8.90 0.00 4.24 7.68 0.05 79.12 Average: all 5.19 0.00 1.65 0.91 0.03 92.22 Average: 0 4.95 0.00 2.19 1.38 0.04 91.43 Average: 1 5.38 0.00 1.64 0.03 0.02 92.92 Average: 2 5.16 0.00 1.66 0.45 0.03 92.70 Average: 3 5.28 0.00 1.59 1.10 0.02 92.01 Average: 4 5.26 0.00 1.48 1.74 0.03 91.49 Average: 5 4.76 0.00 1.34 0.62 0.02 93.26 Average: 6 5.44 0.00 1.43 0.39 0.02 92.72 Average: 7 5.33 0.00 1.89 1.54 0.05 91.19