---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5182 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: 2799.940 BogoMIPS: 5599.88 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-5182) 02/09/23 _x86_64_ (8 CPU) 00:56:24 LINUX RESTART (8 CPU) 00:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:58:01 129.60 9.48 120.11 0.00 1624.26 59142.81 0.00 00:59:01 2.18 0.00 2.18 0.00 0.00 28.81 0.00 Average: 65.89 4.74 61.15 0.00 812.13 29585.81 0.00 00:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:58:01 28674148 31585388 722028 2.20 91596 3052336 1725024 5.08 1029880 2767656 256 00:59:01 28674012 31585476 721764 2.19 91640 3052340 1725024 5.08 1028924 2767648 12 Average: 28674080 31585432 721896 2.20 91618 3052338 1725024 5.08 1029402 2767652 134 00:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:58:01 lo 3.67 3.67 0.36 0.36 0.00 0.00 0.00 0.00 00:58:01 ens3 446.98 321.58 8764.73 76.21 0.00 0.00 0.00 0.00 00:58:01 docker0 39.33 54.89 3.52 506.87 0.00 0.00 0.00 0.00 00:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:59:01 ens3 4.93 2.83 11.68 0.21 0.00 0.00 0.00 0.00 00:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 225.95 162.21 4388.20 38.21 0.00 0.00 0.00 0.00 Average: docker0 19.66 27.45 1.76 253.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5182) 02/09/23 _x86_64_ (8 CPU) 00:56:24 LINUX RESTART (8 CPU) 00:57:01 CPU %user %nice %system %iowait %steal %idle 00:58:01 all 9.43 0.00 4.24 1.65 0.07 84.62 00:58:01 0 9.99 0.00 4.06 0.37 0.08 85.50 00:58:01 1 10.58 0.00 5.21 5.14 0.07 79.01 00:58:01 2 9.23 0.00 3.91 0.10 0.08 86.67 00:58:01 3 7.84 0.00 4.30 0.37 0.05 87.43 00:58:01 4 9.84 0.00 4.56 0.76 0.07 84.77 00:58:01 5 10.04 0.00 4.20 4.22 0.05 81.49 00:58:01 6 9.05 0.00 3.47 0.07 0.07 87.35 00:58:01 7 8.83 0.00 4.18 2.21 0.09 84.69 00:59:01 all 0.05 0.00 0.02 0.01 0.00 99.92 00:59:01 0 0.12 0.00 0.03 0.00 0.00 99.85 00:59:01 1 0.07 0.00 0.02 0.02 0.02 99.88 00:59:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:59:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:59:01 4 0.03 0.00 0.05 0.00 0.00 99.92 00:59:01 5 0.08 0.00 0.05 0.00 0.02 99.85 00:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:59:01 7 0.07 0.00 0.02 0.05 0.00 99.87 Average: all 4.71 0.00 2.11 0.82 0.04 92.32 Average: 0 5.02 0.00 2.03 0.18 0.04 92.72 Average: 1 5.30 0.00 2.60 2.57 0.04 89.49 Average: 2 4.59 0.00 1.95 0.05 0.04 93.38 Average: 3 3.90 0.00 2.14 0.18 0.03 93.75 Average: 4 4.91 0.00 2.29 0.38 0.03 92.39 Average: 5 5.02 0.00 2.11 2.09 0.03 90.74 Average: 6 4.51 0.00 1.72 0.03 0.03 93.70 Average: 7 4.40 0.00 2.08 1.12 0.04 92.36