---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7568 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: 2800.002 BogoMIPS: 5600.00 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-7568) 02/27/23 _x86_64_ (8 CPU) 12:57:54 LINUX RESTART (8 CPU) 12:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:59:01 136.72 57.81 78.91 0.00 5414.20 125532.42 0.00 13:00:01 84.30 0.28 84.02 0.00 23.46 112143.84 0.00 13:01:01 2.07 0.00 2.07 0.00 0.00 28.41 0.00 13:02:01 1.37 0.00 1.37 0.00 0.00 15.33 0.00 13:03:01 7.83 1.98 5.85 0.00 89.32 1861.56 0.00 Average: 46.46 12.02 34.44 0.00 1105.54 47918.90 0.00 12:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:59:01 29304204 31613216 706148 2.15 71048 2522104 2004808 5.91 967224 2264920 642136 13:00:01 28682656 31584220 715692 2.18 91344 3050356 1731416 5.10 1139436 2649552 268 13:01:01 28696996 31598796 701304 2.13 91412 3050356 1731416 5.10 1122172 2649552 152 13:02:01 28697964 31599888 700076 2.13 91508 3050360 1731416 5.10 1121160 2649584 16 13:03:01 28635696 31598328 700328 2.13 93312 3107100 1773120 5.23 1128700 2706144 300 Average: 28803503 31598890 704710 2.14 87725 2956055 1794435 5.29 1095738 2583950 128574 12:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:59:01 lo 4.33 4.33 0.41 0.41 0.00 0.00 0.00 0.00 12:59:01 ens3 758.78 508.03 6446.78 91.19 0.00 0.00 0.00 0.00 12:59:01 docker0 2.35 2.38 0.26 26.65 0.00 0.00 0.00 0.00 13:00:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 13:00:01 ens3 153.46 110.00 2609.66 99.95 0.00 0.00 0.00 0.00 13:00:01 docker0 9.55 14.81 0.69 55.50 0.00 0.00 0.00 0.00 13:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:01:01 ens3 3.27 1.95 11.99 0.38 0.00 0.00 0.00 0.00 13:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:02:01 ens3 0.57 0.33 0.34 0.26 0.00 0.00 0.00 0.00 13:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:03:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 13:03:01 ens3 76.75 41.63 857.04 2.89 0.00 0.00 0.00 0.00 13:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 198.58 132.40 1985.31 38.94 0.00 0.00 0.00 0.00 Average: docker0 2.38 3.44 0.19 16.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7568) 02/27/23 _x86_64_ (8 CPU) 12:57:54 LINUX RESTART (8 CPU) 12:58:01 CPU %user %nice %system %iowait %steal %idle 12:59:01 all 8.50 0.00 2.96 2.38 0.04 86.12 12:59:01 0 8.33 0.00 3.22 8.70 0.05 79.69 12:59:01 1 9.03 0.00 2.88 0.40 0.03 87.65 12:59:01 2 8.76 0.00 3.55 0.70 0.05 86.95 12:59:01 3 9.51 0.00 2.58 2.88 0.05 84.97 12:59:01 4 5.59 0.00 2.42 3.66 0.03 88.29 12:59:01 5 9.80 0.00 2.85 1.70 0.03 85.62 12:59:01 6 8.53 0.00 3.17 0.65 0.03 87.61 12:59:01 7 8.43 0.00 3.04 0.30 0.05 88.18 13:00:01 all 14.69 0.00 3.25 3.49 0.08 78.50 13:00:01 0 14.70 0.00 3.16 12.20 0.12 69.82 13:00:01 1 15.16 0.00 3.26 0.07 0.07 81.45 13:00:01 2 15.62 0.00 3.80 0.42 0.08 80.09 13:00:01 3 14.80 0.00 2.87 0.30 0.08 81.94 13:00:01 4 13.35 0.00 2.69 1.18 0.05 82.74 13:00:01 5 13.62 0.00 3.72 11.50 0.07 71.08 13:00:01 6 15.46 0.00 3.54 0.02 0.05 80.94 13:00:01 7 14.77 0.00 2.94 2.29 0.08 79.92 13:01:01 all 0.06 0.00 0.02 0.02 0.00 99.90 13:01:01 0 0.03 0.00 0.00 0.07 0.00 99.90 13:01:01 1 0.03 0.00 0.02 0.00 0.02 99.93 13:01:01 2 0.02 0.00 0.05 0.00 0.00 99.93 13:01:01 3 0.03 0.00 0.00 0.00 0.00 99.97 13:01:01 4 0.02 0.00 0.03 0.00 0.00 99.95 13:01:01 5 0.02 0.00 0.00 0.08 0.00 99.90 13:01:01 6 0.22 0.00 0.00 0.00 0.00 99.78 13:01:01 7 0.10 0.00 0.08 0.00 0.02 99.80 13:02:01 all 0.03 0.00 0.01 0.01 0.01 99.94 13:02:01 0 0.02 0.00 0.02 0.00 0.00 99.97 13:02:01 1 0.03 0.00 0.02 0.00 0.02 99.93 13:02:01 2 0.02 0.00 0.02 0.00 0.02 99.95 13:02:01 3 0.05 0.00 0.02 0.00 0.00 99.93 13:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 13:02:01 5 0.00 0.00 0.00 0.10 0.02 99.88 13:02:01 6 0.05 0.00 0.02 0.00 0.00 99.93 13:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 13:03:01 all 0.36 0.00 0.11 0.07 0.01 99.44 13:03:01 0 0.13 0.00 0.07 0.02 0.00 99.78 13:03:01 1 0.13 0.00 0.07 0.00 0.02 99.78 13:03:01 2 1.49 0.00 0.05 0.02 0.02 98.43 13:03:01 3 0.10 0.00 0.05 0.02 0.02 99.82 13:03:01 4 0.42 0.00 0.22 0.00 0.02 99.35 13:03:01 5 0.02 0.00 0.23 0.17 0.02 99.57 13:03:01 6 0.23 0.00 0.10 0.00 0.02 99.65 13:03:01 7 0.35 0.00 0.13 0.32 0.02 99.18 Average: all 4.71 0.00 1.27 1.19 0.03 92.81 Average: 0 4.62 0.00 1.29 4.18 0.03 89.88 Average: 1 4.85 0.00 1.24 0.09 0.03 93.79 Average: 2 5.18 0.00 1.49 0.23 0.03 93.06 Average: 3 4.88 0.00 1.10 0.64 0.03 93.35 Average: 4 3.86 0.00 1.07 0.96 0.02 94.09 Average: 5 4.67 0.00 1.35 2.69 0.03 91.26 Average: 6 4.88 0.00 1.36 0.13 0.02 93.61 Average: 7 4.71 0.00 1.24 0.58 0.03 93.44