---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8421 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 9.8G 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-8421) 03/21/22 _x86_64_ (8 CPU) 16:05:00 LINUX RESTART (8 CPU) 16:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:07:01 50.57 0.27 50.31 0.00 18.00 24066.52 0.00 16:08:01 31.24 0.02 31.23 0.00 4.27 16709.90 0.00 16:09:01 3.58 0.87 2.72 0.00 18.39 35.59 0.00 16:10:01 7.30 0.27 7.03 0.00 23.60 129.05 0.00 Average: 23.17 0.35 22.82 0.00 16.06 10234.84 0.00 16:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:07:01 29321724 31780440 534296 1.62 96456 2646384 1974848 5.82 1181184 2029196 12096 16:08:01 28819368 31765612 529320 1.61 110632 3087776 1791000 5.28 1199080 2458276 20 16:09:01 28819936 31767292 527612 1.60 110748 3088292 1840888 5.43 1198440 2458736 16 16:10:01 28783524 31734928 554544 1.69 111064 3089668 1949676 5.75 1229064 2455708 240 Average: 28936138 31762068 536443 1.63 107225 2978030 1889103 5.57 1201942 2350479 3093 16:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:07:01 docker0 7.20 9.12 0.50 38.51 0.00 0.00 0.00 0.00 16:07:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 16:07:01 ens3 78.19 68.54 260.67 63.40 0.00 0.00 0.00 0.00 16:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:08:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 16:08:01 ens3 96.12 55.01 2339.80 9.27 0.00 0.00 0.00 0.00 16:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 0.10 0.05 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 16:10:01 ens3 42.18 30.18 31.16 41.71 0.00 0.00 0.00 0.00 Average: docker0 1.80 2.28 0.13 9.63 0.00 0.00 0.00 0.00 Average: lo 0.55 0.55 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 54.14 38.44 657.88 28.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-8421) 03/21/22 _x86_64_ (8 CPU) 16:05:00 LINUX RESTART (8 CPU) 16:06:01 CPU %user %nice %system %iowait %steal %idle 16:07:01 all 17.60 0.00 2.85 0.31 0.05 79.19 16:07:01 0 17.79 0.00 2.88 0.42 0.05 78.85 16:07:01 1 18.06 0.00 2.97 0.52 0.07 78.39 16:07:01 2 18.01 0.00 2.81 1.15 0.05 77.97 16:07:01 3 17.87 0.00 3.15 0.08 0.03 78.86 16:07:01 4 16.61 0.00 2.72 0.20 0.05 80.42 16:07:01 5 17.67 0.00 2.56 0.02 0.05 79.71 16:07:01 6 18.60 0.00 2.81 0.03 0.05 78.52 16:07:01 7 16.21 0.00 2.89 0.02 0.05 80.84 16:08:01 all 3.11 0.00 1.18 0.21 0.01 95.49 16:08:01 0 3.06 0.00 1.02 0.02 0.02 95.89 16:08:01 1 3.10 0.00 1.66 1.19 0.02 94.04 16:08:01 2 3.09 0.00 1.19 0.32 0.02 95.39 16:08:01 3 3.96 0.00 1.17 0.02 0.03 94.82 16:08:01 4 2.74 0.00 1.41 0.02 0.00 95.83 16:08:01 5 3.16 0.00 0.79 0.00 0.00 96.05 16:08:01 6 3.09 0.00 1.22 0.13 0.02 95.54 16:08:01 7 2.65 0.00 0.97 0.02 0.02 96.35 16:09:01 all 0.05 0.00 0.03 0.01 0.00 99.91 16:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:09:01 1 0.00 0.00 0.02 0.03 0.00 99.95 16:09:01 2 0.27 0.00 0.08 0.08 0.02 99.55 16:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:09:01 5 0.03 0.00 0.03 0.00 0.00 99.93 16:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:09:01 7 0.00 0.00 0.03 0.00 0.00 99.97 16:10:01 all 0.69 0.00 0.34 0.03 0.01 98.93 16:10:01 0 0.38 0.00 0.23 0.02 0.00 99.37 16:10:01 1 0.95 0.00 0.35 0.05 0.02 98.63 16:10:01 2 0.65 0.00 0.38 0.13 0.02 98.82 16:10:01 3 0.87 0.00 0.53 0.02 0.00 98.58 16:10:01 4 0.75 0.00 0.23 0.00 0.02 99.00 16:10:01 5 0.47 0.00 0.35 0.02 0.02 99.15 16:10:01 6 0.72 0.00 0.28 0.02 0.02 98.97 16:10:01 7 0.70 0.00 0.37 0.00 0.02 98.91 Average: all 5.35 0.00 1.10 0.14 0.02 93.39 Average: 0 5.29 0.00 1.04 0.11 0.02 93.54 Average: 1 5.51 0.00 1.25 0.45 0.03 92.77 Average: 2 5.49 0.00 1.11 0.42 0.03 92.94 Average: 3 5.67 0.00 1.22 0.03 0.02 93.07 Average: 4 5.01 0.00 1.09 0.05 0.02 93.83 Average: 5 5.34 0.00 0.93 0.01 0.02 93.70 Average: 6 5.62 0.00 1.08 0.05 0.02 93.23 Average: 7 4.88 0.00 1.06 0.01 0.02 94.03