---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19546 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: 2799.996 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 9.8G 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 9.8G 146G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19546) 07/12/22 _x86_64_ (8 CPU) 14:43:30 LINUX RESTART (8 CPU) 14:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:45:01 260.57 41.53 219.04 0.00 3728.09 77745.71 0.00 14:46:01 139.39 2.95 136.44 0.00 364.07 24240.76 0.00 14:47:01 30.84 0.03 30.81 0.00 0.93 16449.26 0.00 14:48:01 1.43 0.00 1.43 0.00 0.00 17.35 0.00 14:49:01 1.25 0.02 1.23 0.00 0.13 14.93 0.00 14:50:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 Average: 71.89 7.33 64.56 0.00 673.81 19586.62 0.00 14:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:45:01 29848120 31823824 537728 1.64 96124 2185784 2162560 6.37 1011232 1739496 139508 14:46:01 28771956 31756060 552752 1.68 117112 3113512 2206668 6.50 1154152 2560192 518632 14:47:01 28891980 31819384 489916 1.49 119228 3052432 1766852 5.21 1108576 2486648 352 14:48:01 28892064 31819540 489608 1.49 119252 3052436 1766852 5.21 1108520 2486648 140 14:49:01 28893588 31821036 488216 1.48 119292 3052436 1766852 5.21 1106836 2486660 8 14:50:01 28893028 31820520 488668 1.49 119332 3052444 1766852 5.21 1107180 2486660 180 Average: 29031789 31810061 507815 1.54 115057 2918174 1906106 5.62 1099416 2374384 109803 14:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:45:01 lo 4.00 4.00 0.38 0.38 0.00 0.00 0.00 0.00 14:45:01 ens3 578.87 361.32 2407.70 86.21 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 lo 3.40 3.40 0.33 0.33 0.00 0.00 0.00 0.00 14:46:01 ens3 305.68 205.88 4393.68 102.08 0.00 0.00 0.00 0.00 14:46:01 docker0 29.45 36.33 1.99 184.97 0.00 0.00 0.00 0.00 14:47:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 14:47:01 ens3 14.66 9.45 12.19 4.43 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:48:01 ens3 1.72 1.60 0.34 0.32 0.00 0.00 0.00 0.00 14:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:50:01 ens3 0.22 0.18 0.08 0.07 0.00 0.00 0.00 0.00 14:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 149.02 95.68 1132.16 32.04 0.00 0.00 0.00 0.00 Average: docker0 4.92 6.07 0.33 30.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19546) 07/12/22 _x86_64_ (8 CPU) 14:43:30 LINUX RESTART (8 CPU) 14:44:02 CPU %user %nice %system %iowait %steal %idle 14:45:01 all 4.15 0.00 1.43 1.00 0.03 93.39 14:45:01 0 2.85 0.00 1.82 0.24 0.02 95.07 14:45:01 1 6.99 0.00 1.58 1.87 0.02 89.54 14:45:01 2 4.57 0.00 1.00 2.91 0.02 91.51 14:45:01 3 3.72 0.00 1.24 0.32 0.05 94.66 14:45:01 4 3.21 0.00 1.66 2.21 0.03 92.89 14:45:01 5 3.77 0.00 1.10 0.08 0.03 95.01 14:45:01 6 3.31 0.00 1.71 0.25 0.02 94.70 14:45:01 7 4.79 0.00 1.33 0.14 0.03 93.70 14:46:01 all 10.72 0.00 3.96 1.02 0.07 84.23 14:46:01 0 17.12 0.00 4.54 0.35 0.08 77.91 14:46:01 1 9.52 0.00 3.43 2.00 0.07 84.98 14:46:01 2 13.19 0.00 4.28 0.94 0.07 81.51 14:46:01 3 9.74 0.00 3.61 0.19 0.07 86.39 14:46:01 4 9.48 0.00 3.77 0.19 0.07 86.50 14:46:01 5 9.19 0.00 3.88 0.15 0.05 86.73 14:46:01 6 8.36 0.00 3.93 2.03 0.07 85.62 14:46:01 7 9.17 0.00 4.25 2.35 0.07 84.17 14:47:01 all 0.50 0.00 0.31 0.26 0.00 98.92 14:47:01 0 0.45 0.00 0.23 0.02 0.00 99.30 14:47:01 1 0.48 0.00 0.23 0.05 0.02 99.22 14:47:01 2 0.52 0.00 0.60 1.54 0.02 97.33 14:47:01 3 0.35 0.00 0.18 0.07 0.00 99.40 14:47:01 4 0.58 0.00 0.22 0.00 0.00 99.20 14:47:01 5 0.38 0.00 0.23 0.00 0.00 99.38 14:47:01 6 0.92 0.00 0.28 0.05 0.00 98.75 14:47:01 7 0.35 0.00 0.47 0.37 0.00 98.82 14:48:01 all 0.02 0.00 0.01 0.01 0.00 99.96 14:48:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:48:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:48:01 2 0.05 0.00 0.00 0.02 0.00 99.93 14:48:01 3 0.00 0.00 0.00 0.05 0.00 99.95 14:48:01 4 0.03 0.00 0.02 0.00 0.02 99.93 14:48:01 5 0.02 0.00 0.02 0.00 0.02 99.95 14:48:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:48:01 7 0.03 0.00 0.00 0.00 0.00 99.97 14:49:01 all 0.03 0.00 0.01 0.00 0.00 99.95 14:49:01 0 0.02 0.00 0.02 0.00 0.00 99.97 14:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 14:49:01 2 0.03 0.00 0.03 0.02 0.00 99.92 14:49:01 3 0.02 0.00 0.00 0.02 0.00 99.97 14:49:01 4 0.07 0.00 0.00 0.00 0.00 99.93 14:49:01 5 0.02 0.00 0.03 0.00 0.00 99.95 14:49:01 6 0.02 0.00 0.02 0.00 0.00 99.97 14:49:01 7 0.05 0.00 0.00 0.00 0.02 99.93 14:50:01 all 0.01 0.00 0.01 0.01 0.00 99.96 14:50:01 0 0.00 0.00 0.00 0.00 0.00 100.00 14:50:01 1 0.00 0.00 0.02 0.00 0.00 99.98 14:50:01 2 0.03 0.00 0.00 0.00 0.00 99.97 14:50:01 3 0.00 0.00 0.00 0.03 0.00 99.97 14:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 14:50:01 5 0.03 0.00 0.02 0.00 0.00 99.95 14:50:01 6 0.02 0.00 0.03 0.02 0.00 99.93 14:50:01 7 0.02 0.00 0.03 0.00 0.00 99.95 Average: all 2.55 0.00 0.95 0.38 0.02 96.10 Average: 0 3.38 0.00 1.09 0.10 0.02 95.41 Average: 1 2.82 0.00 0.87 0.65 0.02 95.65 Average: 2 3.04 0.00 0.98 0.90 0.02 95.06 Average: 3 2.29 0.00 0.83 0.11 0.02 96.74 Average: 4 2.22 0.00 0.94 0.39 0.02 96.43 Average: 5 2.22 0.00 0.88 0.04 0.02 96.85 Average: 6 2.09 0.00 0.99 0.39 0.01 96.52 Average: 7 2.38 0.00 1.00 0.47 0.02 96.13