---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-47774 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 9.9G 146G 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 9.9G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47774) 05/10/22 _x86_64_ (8 CPU) 14:55:33 LINUX RESTART (8 CPU) 14:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:57:01 255.82 15.91 239.91 0.00 2171.45 99457.74 0.00 14:58:01 41.19 0.18 41.01 0.00 10.00 19370.39 0.00 14:59:01 0.93 0.00 0.93 0.00 0.00 10.53 0.00 15:00:01 1.33 0.00 1.33 0.00 0.00 16.26 0.00 15:01:01 1.15 0.02 1.13 0.00 0.13 13.33 0.00 15:02:01 1.30 0.00 1.30 0.00 0.00 16.93 0.00 Average: 50.30 2.69 47.61 0.00 363.68 19817.52 0.00 14:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:57:01 29367944 31731924 580156 1.76 87380 2558100 1955540 5.76 1006536 2156128 65248 14:58:01 29007496 31809568 497372 1.51 102892 2948280 1687000 4.97 943828 2537684 16 14:59:01 29007980 31810140 496600 1.51 102916 2948284 1687000 4.97 942304 2537688 20 15:00:01 29013672 31815892 490720 1.49 102956 2948284 1687000 4.97 937672 2537688 220 15:01:01 29012884 31815276 490868 1.49 102996 2948292 1687000 4.97 937780 2537696 228 15:02:01 29017852 31820304 485732 1.48 103020 2948300 1687000 4.97 932928 2537700 228 Average: 29071305 31800517 506908 1.54 100360 2883257 1731757 5.10 950175 2474097 10993 14:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:57:01 ens3 699.83 421.56 5770.19 118.22 0.00 0.00 0.00 0.00 14:57:01 docker0 10.09 10.36 0.84 79.35 0.00 0.00 0.00 0.00 14:57:01 vethe165270 7.00 7.75 0.61 52.95 0.00 0.00 0.00 0.00 14:57:01 lo 3.80 3.80 0.36 0.36 0.00 0.00 0.00 0.00 14:58:01 ens3 145.56 96.83 2529.78 58.73 0.00 0.00 0.00 0.00 14:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:58:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:59:01 ens3 0.63 0.00 0.06 0.00 0.00 0.00 0.00 0.00 14:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 11.86 6.06 13.07 0.73 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:01:01 ens3 0.50 0.28 0.26 0.20 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 ens3 0.25 0.22 0.08 0.07 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 143.13 87.51 1385.74 29.66 0.00 0.00 0.00 0.00 Average: docker0 1.68 1.73 0.14 13.23 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-47774) 05/10/22 _x86_64_ (8 CPU) 14:55:33 LINUX RESTART (8 CPU) 14:56:01 CPU %user %nice %system %iowait %steal %idle 14:57:01 all 15.56 0.00 4.36 2.89 0.07 77.12 14:57:01 0 13.60 0.00 4.61 2.10 0.07 79.63 14:57:01 1 13.77 0.00 4.49 0.59 0.08 81.07 14:57:01 2 18.42 0.00 4.72 2.44 0.07 74.36 14:57:01 3 15.35 0.00 3.61 1.12 0.08 79.83 14:57:01 4 17.33 0.00 3.68 0.15 0.05 78.79 14:57:01 5 16.40 0.00 3.81 12.80 0.05 66.95 14:57:01 6 15.46 0.00 5.18 3.57 0.05 75.74 14:57:01 7 14.18 0.00 4.81 0.30 0.08 80.62 14:58:01 all 7.65 0.00 1.83 0.38 0.03 90.11 14:58:01 0 7.19 0.00 1.44 0.25 0.02 91.10 14:58:01 1 7.16 0.00 1.70 0.03 0.02 91.08 14:58:01 2 7.38 0.00 2.10 2.28 0.03 88.21 14:58:01 3 8.26 0.00 2.17 0.03 0.03 89.51 14:58:01 4 9.44 0.00 1.90 0.02 0.03 88.61 14:58:01 5 7.25 0.00 1.68 0.02 0.03 91.02 14:58:01 6 7.27 0.00 1.82 0.24 0.03 90.64 14:58:01 7 7.27 0.00 1.85 0.15 0.03 90.70 14:59:01 all 0.02 0.00 0.02 0.00 0.01 99.95 14:59:01 0 0.02 0.00 0.00 0.00 0.02 99.97 14:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:59:01 2 0.05 0.00 0.03 0.02 0.02 99.88 14:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 14:59:01 4 0.00 0.00 0.00 0.00 0.00 100.00 14:59:01 5 0.03 0.00 0.03 0.00 0.00 99.93 14:59:01 6 0.05 0.00 0.03 0.00 0.02 99.90 14:59:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:00:01 all 0.17 0.00 0.03 0.00 0.00 99.80 15:00:01 0 0.05 0.00 0.02 0.00 0.00 99.93 15:00:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:00:01 2 0.05 0.00 0.03 0.03 0.00 99.88 15:00:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:00:01 4 0.07 0.00 0.00 0.00 0.00 99.93 15:00:01 5 0.10 0.00 0.05 0.00 0.02 99.83 15:00:01 6 0.95 0.00 0.05 0.00 0.00 99.00 15:00:01 7 0.08 0.00 0.08 0.00 0.00 99.83 15:01:01 all 0.10 0.00 0.01 0.01 0.00 99.88 15:01:01 0 0.03 0.00 0.00 0.00 0.00 99.97 15:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:01:01 2 0.02 0.00 0.00 0.07 0.00 99.92 15:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:01:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:01:01 5 0.05 0.00 0.03 0.00 0.00 99.92 15:01:01 6 0.68 0.00 0.02 0.00 0.00 99.30 15:01:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 all 0.03 0.00 0.02 0.00 0.00 99.95 15:02:01 0 0.03 0.00 0.03 0.00 0.00 99.93 15:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 2 0.05 0.00 0.02 0.02 0.00 99.92 15:02:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:02:01 5 0.08 0.00 0.05 0.00 0.02 99.85 15:02:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:02:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.90 0.00 1.04 0.54 0.02 94.51 Average: 0 3.47 0.00 1.01 0.39 0.02 95.11 Average: 1 3.47 0.00 1.03 0.10 0.02 95.38 Average: 2 4.29 0.00 1.14 0.80 0.02 93.75 Average: 3 3.91 0.00 0.96 0.19 0.02 94.93 Average: 4 4.45 0.00 0.93 0.03 0.01 94.58 Average: 5 3.96 0.00 0.94 2.12 0.02 92.96 Average: 6 4.05 0.00 1.18 0.63 0.02 94.12 Average: 7 3.56 0.00 1.12 0.08 0.02 95.23