---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-40804 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-40804) 03/11/25 _x86_64_ (8 CPU) 02:32:53 LINUX RESTART (8 CPU) 02:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:34:02 367.62 47.98 319.65 0.00 5398.83 169435.89 0.00 02:35:01 97.37 0.36 97.02 0.00 14.51 62490.02 0.00 02:36:01 50.31 0.22 50.09 0.00 18.00 18344.96 0.00 Average: 172.18 16.27 155.91 0.00 1820.48 83540.55 0.00 02:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:34:02 29415232 31534788 800912 2.44 72024 2317648 2031796 5.99 1048044 2045908 402568 02:35:01 28524772 31514132 799192 2.43 94360 3112976 1943508 5.73 1228040 2681980 16660 02:36:01 28649708 31529604 784672 2.39 99860 2988416 1801748 5.31 1180020 2596124 196 Average: 28863237 31526175 794925 2.42 88748 2806347 1925684 5.68 1152035 2441337 139808 02:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:34:02 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 02:34:02 docker0 20.55 21.23 1.56 136.81 0.00 0.00 0.00 0.00 02:34:02 ens3 597.25 369.26 5885.38 92.06 0.00 0.00 0.00 0.00 02:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:35:01 docker0 29.91 53.86 2.56 534.28 0.00 0.00 0.00 0.00 02:35:01 ens3 97.22 56.04 576.90 18.34 0.00 0.00 0.00 0.00 02:36:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 ens3 107.28 67.62 2537.88 14.80 0.00 0.00 0.00 0.00 Average: lo 1.72 1.72 0.16 0.16 0.00 0.00 0.00 0.00 Average: docker0 16.75 24.87 1.37 221.96 0.00 0.00 0.00 0.00 Average: ens3 268.20 164.91 3013.59 41.87 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-40804) 03/11/25 _x86_64_ (8 CPU) 02:32:53 LINUX RESTART (8 CPU) 02:33:01 CPU %user %nice %system %iowait %steal %idle 02:34:02 all 8.01 0.00 2.45 2.42 0.05 87.07 02:34:02 0 9.33 0.00 2.91 3.40 0.05 84.30 02:34:02 1 9.13 0.00 2.42 0.45 0.05 87.94 02:34:02 2 9.71 0.00 2.31 0.47 0.05 87.46 02:34:02 3 8.25 0.00 1.43 0.35 0.05 89.92 02:34:02 4 6.77 0.00 3.21 0.67 0.03 89.32 02:34:02 5 6.18 0.00 2.74 3.41 0.07 87.60 02:34:02 6 8.62 0.00 2.29 7.73 0.03 81.33 02:34:02 7 6.10 0.00 2.31 2.87 0.05 88.66 02:35:01 all 34.98 0.00 4.99 1.59 0.09 58.35 02:35:01 0 32.96 0.00 4.58 0.98 0.08 61.39 02:35:01 1 33.84 0.00 6.03 3.17 0.09 56.88 02:35:01 2 36.46 0.00 4.89 0.46 0.09 58.11 02:35:01 3 35.92 0.00 4.72 0.21 0.09 59.07 02:35:01 4 34.91 0.00 4.87 1.78 0.10 58.35 02:35:01 5 35.42 0.00 5.05 5.03 0.09 54.42 02:35:01 6 37.70 0.00 5.39 0.17 0.12 56.62 02:35:01 7 32.64 0.00 4.38 0.94 0.09 61.95 02:36:01 all 2.63 0.00 1.20 0.80 0.02 95.36 02:36:01 0 2.36 0.00 1.02 0.02 0.02 96.59 02:36:01 1 2.82 0.00 0.94 0.25 0.02 95.97 02:36:01 2 2.36 0.00 1.32 0.00 0.02 96.30 02:36:01 3 3.22 0.00 1.27 0.40 0.02 95.09 02:36:01 4 2.19 0.00 1.69 1.34 0.02 94.77 02:36:01 5 2.33 0.00 1.36 3.91 0.02 92.39 02:36:01 6 3.31 0.00 1.04 0.05 0.02 95.58 02:36:01 7 2.41 0.00 0.97 0.45 0.02 96.15 Average: all 15.07 0.00 2.87 1.60 0.05 80.40 Average: 0 14.80 0.00 2.83 1.47 0.05 80.85 Average: 1 15.14 0.00 3.11 1.28 0.05 80.43 Average: 2 16.04 0.00 2.83 0.31 0.05 80.77 Average: 3 15.65 0.00 2.46 0.32 0.05 81.52 Average: 4 14.49 0.00 3.24 1.26 0.05 80.96 Average: 5 14.51 0.00 3.04 4.11 0.06 78.29 Average: 6 16.39 0.00 2.89 2.66 0.06 78.00 Average: 7 13.58 0.00 2.54 1.42 0.05 82.41