---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117731 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: 2799.998 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 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117731) 11/01/22 _x86_64_ (8 CPU) 15:47:16 LINUX RESTART (8 CPU) 15:48:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:49:01 111.08 3.52 107.57 0.00 470.85 55039.09 0.00 15:50:01 4.28 0.00 4.28 0.00 0.00 65.21 0.00 15:51:01 1.15 0.00 1.15 0.00 0.00 12.66 0.00 15:52:01 1.85 0.00 1.85 0.00 0.00 20.93 0.00 Average: 29.59 0.88 28.71 0.00 117.71 13783.90 0.00 15:48:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:49:01 28683960 31583664 720708 2.19 91292 3043932 1782416 5.25 1122940 2660464 596 15:50:01 28699532 31599856 704900 2.14 91420 3044072 1755720 5.17 1120640 2649408 24 15:51:01 28700492 31600880 703556 2.14 91484 3044072 1755720 5.17 1120216 2649408 16 15:52:01 28700592 31601148 703180 2.14 91564 3044204 1755720 5.17 1119356 2649516 8 Average: 28696144 31596387 708086 2.15 91440 3044070 1762394 5.19 1120788 2652199 161 15:48:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:49:01 ens3 286.59 183.90 6581.49 62.06 0.00 0.00 0.00 0.00 15:49:01 docker0 9.63 12.63 0.81 77.78 0.00 0.00 0.00 0.00 15:49:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 15:50:01 ens3 6.90 4.12 6.11 2.47 0.00 0.00 0.00 0.00 15:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:50:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:51:01 ens3 1.05 0.07 0.04 0.00 0.00 0.00 0.00 0.00 15:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 ens3 0.80 0.47 1.75 0.03 0.00 0.00 0.00 0.00 15:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: ens3 73.83 47.14 1647.28 16.14 0.00 0.00 0.00 0.00 Average: docker0 2.41 3.16 0.20 19.44 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117731) 11/01/22 _x86_64_ (8 CPU) 15:47:16 LINUX RESTART (8 CPU) 15:48:01 CPU %user %nice %system %iowait %steal %idle 15:49:01 all 16.92 0.00 4.81 2.18 0.06 76.03 15:49:01 0 15.04 0.00 5.39 1.29 0.07 78.21 15:49:01 1 17.30 0.00 5.32 1.30 0.05 76.02 15:49:01 2 17.54 0.00 4.60 0.08 0.07 77.70 15:49:01 3 18.42 0.00 3.79 0.15 0.07 77.57 15:49:01 4 15.96 0.00 5.10 3.66 0.05 75.23 15:49:01 5 16.56 0.00 4.29 0.03 0.07 79.05 15:49:01 6 16.55 0.00 4.76 4.59 0.05 74.04 15:49:01 7 17.97 0.00 5.19 6.32 0.08 70.43 15:50:01 all 0.13 0.00 0.07 0.01 0.00 99.78 15:50:01 0 0.20 0.00 0.05 0.00 0.00 99.75 15:50:01 1 0.10 0.00 0.05 0.03 0.00 99.82 15:50:01 2 0.17 0.00 0.12 0.00 0.02 99.70 15:50:01 3 0.13 0.00 0.10 0.02 0.00 99.75 15:50:01 4 0.15 0.00 0.05 0.00 0.02 99.78 15:50:01 5 0.13 0.00 0.08 0.00 0.00 99.78 15:50:01 6 0.03 0.00 0.07 0.03 0.00 99.87 15:50:01 7 0.12 0.00 0.07 0.02 0.00 99.80 15:51:01 all 0.23 0.00 0.02 0.00 0.00 99.75 15:51:01 0 0.08 0.00 0.00 0.00 0.00 99.92 15:51:01 1 0.07 0.00 0.03 0.03 0.00 99.87 15:51:01 2 1.50 0.00 0.02 0.00 0.00 98.48 15:51:01 3 0.05 0.00 0.03 0.00 0.00 99.92 15:51:01 4 0.05 0.00 0.02 0.00 0.00 99.93 15:51:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:51:01 7 0.02 0.00 0.03 0.00 0.00 99.95 15:52:01 all 0.27 0.00 0.01 0.01 0.01 99.70 15:52:01 0 0.00 0.00 0.00 0.02 0.00 99.98 15:52:01 1 0.02 0.00 0.00 0.03 0.02 99.93 15:52:01 2 1.99 0.00 0.05 0.00 0.02 97.95 15:52:01 3 0.03 0.00 0.02 0.00 0.02 99.93 15:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:52:01 5 0.02 0.00 0.02 0.00 0.02 99.95 15:52:01 6 0.00 0.00 0.02 0.00 0.02 99.97 15:52:01 7 0.03 0.00 0.00 0.00 0.00 99.97 Average: all 4.34 0.00 1.22 0.54 0.02 93.88 Average: 0 3.79 0.00 1.34 0.32 0.02 94.53 Average: 1 4.33 0.00 1.34 0.35 0.02 93.97 Average: 2 5.25 0.00 1.18 0.02 0.02 93.52 Average: 3 4.62 0.00 0.98 0.04 0.02 94.34 Average: 4 4.00 0.00 1.28 0.90 0.02 93.81 Average: 5 4.16 0.00 1.10 0.01 0.02 94.72 Average: 6 4.11 0.00 1.20 1.15 0.02 93.53 Average: 7 4.49 0.00 1.31 1.57 0.02 92.61