---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8573 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-8573) 03/07/23 _x86_64_ (8 CPU) 17:08:39 LINUX RESTART (8 CPU) 17:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:10:01 355.43 38.15 317.28 0.00 4219.66 66719.23 0.00 17:11:01 53.58 0.25 53.33 0.00 27.73 28917.07 0.00 17:12:01 1.55 0.00 1.55 0.00 0.00 18.28 0.00 17:13:01 1.42 0.00 1.42 0.00 0.00 16.53 0.00 17:14:01 41.88 10.40 31.48 0.00 5153.01 5150.07 0.00 Average: 90.78 9.76 81.02 0.00 1880.16 20164.82 0.00 17:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:10:01 28560032 31328312 971376 2.95 88636 2924424 2352952 6.93 1410240 2505428 340212 17:11:01 28679136 31589496 713172 2.17 93132 3051784 1744428 5.14 1153508 2633636 316 17:12:01 28678968 31589384 713140 2.17 93164 3051780 1744428 5.14 1153580 2633640 4 17:13:01 28683996 31594496 707848 2.15 93204 3051788 1744428 5.14 1148712 2633640 44 17:14:01 28219272 31576848 714052 2.17 112684 3464940 1787944 5.27 1337696 2883420 94336 Average: 28564281 31535707 763918 2.32 96164 3108943 1874836 5.53 1240747 2657953 86982 17:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:10:01 lo 3.47 3.47 0.34 0.34 0.00 0.00 0.00 0.00 17:10:01 docker0 33.94 58.30 2.99 627.99 0.00 0.00 0.00 0.00 17:10:01 ens3 682.56 427.67 7032.13 108.76 0.00 0.00 0.00 0.00 17:10:01 veth5cf36a4 26.72 52.05 2.66 580.75 0.00 0.00 0.00 0.05 17:11:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:11:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 ens3 112.42 66.93 2527.90 13.59 0.00 0.00 0.00 0.00 17:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:12:01 ens3 0.60 0.30 0.35 0.26 0.00 0.00 0.00 0.00 17:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:13:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:14:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:14:01 ens3 234.54 127.33 2806.37 8.66 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 6.80 11.66 0.60 125.61 0.00 0.00 0.00 0.00 Average: ens3 206.07 124.48 2473.42 26.26 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8573) 03/07/23 _x86_64_ (8 CPU) 17:08:39 LINUX RESTART (8 CPU) 17:09:01 CPU %user %nice %system %iowait %steal %idle 17:10:01 all 16.13 0.00 4.51 3.07 0.06 76.22 17:10:01 0 15.05 0.00 4.97 6.93 0.08 72.97 17:10:01 1 17.10 0.00 4.20 0.32 0.05 78.33 17:10:01 2 16.94 0.00 3.63 0.54 0.05 78.84 17:10:01 3 16.27 0.00 5.58 4.25 0.07 73.83 17:10:01 4 15.38 0.00 4.27 3.44 0.07 76.85 17:10:01 5 15.07 0.00 3.93 0.57 0.03 80.39 17:10:01 6 15.60 0.00 4.79 5.97 0.07 73.57 17:10:01 7 17.66 0.00 4.71 2.57 0.09 74.97 17:11:01 all 8.69 0.00 2.49 1.24 0.03 87.55 17:11:01 0 8.69 0.00 2.13 0.02 0.02 89.14 17:11:01 1 8.50 0.00 2.69 0.08 0.03 88.70 17:11:01 2 8.95 0.00 2.68 0.02 0.03 88.32 17:11:01 3 8.98 0.00 2.36 0.03 0.02 88.61 17:11:01 4 8.88 0.00 2.11 0.02 0.03 88.95 17:11:01 5 7.67 0.00 3.40 8.04 0.03 80.85 17:11:01 6 9.17 0.00 2.13 0.71 0.03 87.96 17:11:01 7 8.65 0.00 2.42 1.02 0.07 87.84 17:12:01 all 0.03 0.00 0.01 0.01 0.01 99.94 17:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:12:01 1 0.07 0.00 0.00 0.00 0.00 99.93 17:12:01 2 0.03 0.00 0.03 0.02 0.02 99.90 17:12:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:12:01 4 0.02 0.00 0.03 0.00 0.00 99.95 17:12:01 5 0.03 0.00 0.02 0.00 0.00 99.95 17:12:01 6 0.02 0.00 0.00 0.03 0.00 99.95 17:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:13:01 all 0.04 0.00 0.01 0.00 0.00 99.94 17:13:01 0 0.08 0.00 0.05 0.00 0.02 99.85 17:13:01 1 0.07 0.00 0.00 0.00 0.00 99.93 17:13:01 2 0.03 0.00 0.02 0.02 0.00 99.93 17:13:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:13:01 4 0.03 0.00 0.00 0.00 0.00 99.97 17:13:01 5 0.02 0.00 0.00 0.00 0.02 99.97 17:13:01 6 0.03 0.00 0.00 0.00 0.00 99.97 17:13:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:14:01 all 1.58 0.00 0.93 0.45 0.02 97.01 17:14:01 0 2.12 0.00 0.92 0.78 0.02 96.16 17:14:01 1 1.05 0.00 0.48 0.05 0.03 98.38 17:14:01 2 1.74 0.00 0.57 0.32 0.02 97.36 17:14:01 3 1.67 0.00 1.31 0.65 0.03 96.34 17:14:01 4 1.37 0.00 0.88 0.38 0.02 97.35 17:14:01 5 0.82 0.00 0.45 0.03 0.00 98.69 17:14:01 6 1.55 0.00 0.78 1.00 0.03 96.63 17:14:01 7 2.31 0.00 2.06 0.39 0.03 95.21 Average: all 5.26 0.00 1.58 0.95 0.03 92.18 Average: 0 5.16 0.00 1.61 1.53 0.03 91.67 Average: 1 5.33 0.00 1.47 0.09 0.02 93.09 Average: 2 5.52 0.00 1.38 0.18 0.02 92.90 Average: 3 5.37 0.00 1.84 0.98 0.03 91.78 Average: 4 5.10 0.00 1.45 0.76 0.02 92.67 Average: 5 4.70 0.00 1.55 1.73 0.02 92.00 Average: 6 5.25 0.00 1.53 1.53 0.03 91.66 Average: 7 5.69 0.00 1.83 0.79 0.04 91.65