---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7622 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 12G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7622) 02/27/23 _x86_64_ (8 CPU) 17:20:01 LINUX RESTART (8 CPU) 17:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:22:01 76.00 0.37 75.63 0.00 35.25 44993.22 0.00 17:23:01 1.68 0.00 1.68 0.00 0.00 20.15 0.00 17:24:01 0.87 0.00 0.87 0.00 0.00 9.87 0.00 17:25:01 1.70 0.00 1.70 0.00 0.00 20.66 0.00 17:26:01 91.90 11.38 80.52 0.00 5245.93 34380.94 0.00 Average: 34.29 2.36 31.93 0.00 1059.65 15786.13 0.00 17:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:22:01 28711476 31609520 691340 2.10 91324 3047132 1729580 5.10 1111296 2647672 324 17:23:01 28695416 31593624 706736 2.15 91352 3047128 1729580 5.10 1131636 2647652 16 17:24:01 28700372 31598604 701508 2.13 91372 3047136 1729580 5.10 1125028 2647652 12 17:25:01 28700080 31598612 701484 2.13 91424 3047140 1729580 5.10 1124572 2647812 40 17:26:01 27340884 31522504 759176 2.31 141820 4208636 2074176 6.11 1553604 3482980 436 Average: 28429646 31584573 712049 2.17 101458 3279434 1798499 5.30 1209227 2814754 166 17:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:22:01 ens3 139.93 91.27 2652.14 24.34 0.00 0.00 0.00 0.00 17:22:01 docker0 9.24 10.66 0.68 56.38 0.00 0.00 0.00 0.00 17:22:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 17:23:01 ens3 7.53 5.82 12.17 23.56 0.00 0.00 0.00 0.00 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:24:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:24:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:26:01 ens3 357.06 209.87 6833.93 76.96 0.00 0.00 0.00 0.00 17:26:01 docker0 8.82 15.48 0.71 55.88 0.00 0.00 0.00 0.00 17:26:01 vethb612dbc 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 17:26:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 100.80 61.31 1897.04 24.97 0.00 0.00 0.00 0.00 Average: docker0 3.59 5.21 0.28 22.34 0.00 0.00 0.00 0.00 Average: vethb612dbc 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 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-7622) 02/27/23 _x86_64_ (8 CPU) 17:20:01 LINUX RESTART (8 CPU) 17:21:02 CPU %user %nice %system %iowait %steal %idle 17:22:01 all 13.07 0.00 2.89 2.57 0.07 81.40 17:22:01 0 12.99 0.00 2.59 0.05 0.09 84.28 17:22:01 1 12.69 0.00 2.55 1.08 0.07 83.62 17:22:01 2 12.92 0.00 3.26 0.05 0.09 83.68 17:22:01 3 12.11 0.00 2.44 0.07 0.07 85.31 17:22:01 4 12.98 0.00 3.94 16.18 0.05 66.85 17:22:01 5 13.32 0.00 3.25 0.03 0.07 83.33 17:22:01 6 13.03 0.00 2.56 2.21 0.07 82.13 17:22:01 7 14.52 0.00 2.51 0.95 0.10 81.91 17:23:01 all 0.15 0.00 0.02 0.06 0.00 99.76 17:23:01 0 0.07 0.00 0.02 0.00 0.00 99.92 17:23:01 1 0.02 0.00 0.03 0.00 0.00 99.95 17:23:01 2 0.12 0.00 0.03 0.00 0.00 99.85 17:23:01 3 0.15 0.00 0.05 0.00 0.02 99.78 17:23:01 4 0.05 0.00 0.02 0.35 0.00 99.58 17:23:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:23:01 6 0.07 0.00 0.02 0.13 0.00 99.78 17:23:01 7 0.73 0.00 0.02 0.00 0.02 99.24 17:24:01 all 0.02 0.00 0.01 0.00 0.00 99.96 17:24:01 0 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 1 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:24:01 3 0.03 0.00 0.00 0.00 0.02 99.95 17:24:01 4 0.02 0.00 0.02 0.02 0.02 99.93 17:24:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:24:01 6 0.00 0.00 0.03 0.02 0.00 99.95 17:24:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:25:01 all 0.03 0.00 0.01 0.00 0.00 99.96 17:25:01 0 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 1 0.07 0.00 0.03 0.00 0.02 99.88 17:25:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 3 0.05 0.00 0.00 0.00 0.00 99.95 17:25:01 4 0.02 0.00 0.02 0.00 0.00 99.97 17:25:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:25:01 6 0.00 0.00 0.00 0.02 0.00 99.98 17:25:01 7 0.07 0.00 0.02 0.00 0.00 99.92 17:26:01 all 5.43 0.00 2.95 1.68 0.05 89.91 17:26:01 0 5.48 0.00 2.43 1.09 0.03 90.96 17:26:01 1 6.21 0.00 2.33 1.38 0.05 90.03 17:26:01 2 6.08 0.00 3.18 1.13 0.05 89.57 17:26:01 3 6.18 0.00 3.07 0.40 0.05 90.30 17:26:01 4 5.07 0.00 2.66 6.49 0.05 85.73 17:26:01 5 5.37 0.00 2.02 0.15 0.03 92.43 17:26:01 6 5.14 0.00 2.77 2.02 0.05 90.02 17:26:01 7 3.85 0.00 5.13 0.76 0.05 90.22 Average: all 3.69 0.00 1.17 0.85 0.03 94.26 Average: 0 3.67 0.00 1.00 0.23 0.02 95.08 Average: 1 3.75 0.00 0.98 0.49 0.03 94.75 Average: 2 3.78 0.00 1.29 0.23 0.03 94.68 Average: 3 3.66 0.00 1.10 0.09 0.03 95.11 Average: 4 3.58 0.00 1.31 4.54 0.02 90.54 Average: 5 3.69 0.00 1.04 0.04 0.02 95.21 Average: 6 3.60 0.00 1.07 0.87 0.02 94.44 Average: 7 3.80 0.00 1.52 0.34 0.03 94.30