---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22068 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: 2799.996 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-22068) 10/07/24 _x86_64_ (8 CPU) 15:21:03 LINUX RESTART (8 CPU) 15:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:23:01 125.11 3.47 121.65 0.00 443.53 47581.14 0.00 15:24:01 46.03 0.02 46.02 0.00 0.27 16716.43 0.00 15:25:01 2.50 1.52 0.98 0.00 37.59 12.81 0.00 15:26:01 1.38 0.00 1.38 0.00 0.00 17.73 0.00 15:27:01 38.76 4.92 33.84 0.00 2621.03 5726.51 0.00 Average: 42.76 1.98 40.78 0.00 620.46 14011.01 0.00 15:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:23:01 29128456 31530708 785492 2.39 89252 2582208 2058260 6.07 1129728 2224092 83632 15:24:01 28738632 31563708 745080 2.27 96612 2953988 1728600 5.09 1114024 2583112 28 15:25:01 28729884 31557212 751168 2.28 96656 2955112 1728600 5.09 1125140 2583456 16 15:26:01 28735340 31562724 745404 2.27 96704 2955116 1728600 5.09 1118804 2583432 36 15:27:01 28425296 31540368 742508 2.26 118680 3220148 1723420 5.08 1317044 2663216 300 Average: 28751522 31550944 753930 2.29 99581 2933314 1793496 5.29 1160948 2527462 16802 15:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:23:01 lo 2.20 2.20 0.22 0.22 0.00 0.00 0.00 0.00 15:23:01 ens3 308.78 196.97 5454.05 37.93 0.00 0.00 0.00 0.00 15:23:01 docker0 59.21 89.94 4.89 860.31 0.00 0.00 0.00 0.00 15:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 15:24:01 ens3 42.17 23.49 1176.66 6.93 0.00 0.00 0.00 0.00 15:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:25:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:25:01 ens3 6.17 4.35 4.84 4.78 0.00 0.00 0.00 0.00 15:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:26:01 ens3 1.88 1.58 0.99 1.22 0.00 0.00 0.00 0.00 15:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:27:01 lo 0.40 0.40 0.05 0.05 0.00 0.00 0.00 0.00 15:27:01 ens3 136.66 59.29 2060.95 4.30 0.00 0.00 0.00 0.00 15:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.64 0.64 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 99.13 57.14 1739.48 11.03 0.00 0.00 0.00 0.00 Average: docker0 11.84 17.99 0.98 172.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22068) 10/07/24 _x86_64_ (8 CPU) 15:21:03 LINUX RESTART (8 CPU) 15:22:01 CPU %user %nice %system %iowait %steal %idle 15:23:01 all 23.25 0.00 4.88 2.27 0.07 69.54 15:23:01 0 22.90 0.00 5.35 11.09 0.07 60.59 15:23:01 1 24.63 0.00 4.45 0.66 0.07 70.19 15:23:01 2 23.62 0.00 4.95 0.25 0.08 71.10 15:23:01 3 22.93 0.00 4.77 3.64 0.07 68.58 15:23:01 4 23.81 0.00 4.67 1.03 0.07 70.42 15:23:01 5 22.76 0.00 5.32 0.20 0.07 71.65 15:23:01 6 23.17 0.00 5.28 0.59 0.05 70.91 15:23:01 7 22.18 0.00 4.23 0.66 0.05 72.88 15:24:01 all 2.41 0.00 1.09 0.81 0.03 95.67 15:24:01 0 2.54 0.00 0.79 1.25 0.03 95.39 15:24:01 1 2.23 0.00 0.97 0.00 0.02 96.79 15:24:01 2 2.06 0.00 1.07 0.05 0.02 96.81 15:24:01 3 2.42 0.00 0.90 0.00 0.03 96.64 15:24:01 4 2.31 0.00 1.50 4.24 0.05 91.90 15:24:01 5 2.86 0.00 0.87 0.10 0.00 96.17 15:24:01 6 2.54 0.00 1.04 0.85 0.03 95.53 15:24:01 7 2.33 0.00 1.56 0.02 0.02 96.08 15:25:01 all 0.26 0.00 0.03 0.01 0.01 99.69 15:25:01 0 0.35 0.00 0.03 0.05 0.02 99.55 15:25:01 1 0.07 0.00 0.02 0.00 0.02 99.90 15:25:01 2 0.77 0.00 0.03 0.00 0.00 99.20 15:25:01 3 0.15 0.00 0.02 0.00 0.02 99.82 15:25:01 4 0.28 0.00 0.05 0.02 0.03 99.61 15:25:01 5 0.05 0.00 0.03 0.02 0.02 99.88 15:25:01 6 0.30 0.00 0.03 0.00 0.02 99.65 15:25:01 7 0.12 0.00 0.02 0.00 0.00 99.87 15:26:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:26:01 0 0.03 0.00 0.00 0.02 0.00 99.95 15:26:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:26:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:26:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:26:01 4 0.03 0.00 0.05 0.00 0.03 99.88 15:26:01 5 0.03 0.00 0.00 0.00 0.00 99.97 15:26:01 6 0.03 0.00 0.03 0.00 0.02 99.92 15:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:27:01 all 1.97 0.00 1.12 0.46 0.03 96.43 15:27:01 0 1.47 0.00 0.52 1.00 0.03 96.98 15:27:01 1 2.07 0.00 0.75 0.65 0.02 96.51 15:27:01 2 1.45 0.00 1.89 0.07 0.02 96.58 15:27:01 3 3.10 0.00 1.08 0.78 0.05 94.98 15:27:01 4 1.37 0.00 0.92 1.02 0.03 96.65 15:27:01 5 2.79 0.00 1.34 0.02 0.02 95.84 15:27:01 6 1.62 0.00 1.05 0.08 0.02 97.23 15:27:01 7 1.87 0.00 1.39 0.03 0.02 96.70 Average: all 5.55 0.00 1.42 0.71 0.03 92.30 Average: 0 5.43 0.00 1.33 2.67 0.03 90.54 Average: 1 5.77 0.00 1.23 0.26 0.02 92.72 Average: 2 5.56 0.00 1.58 0.07 0.02 92.76 Average: 3 5.69 0.00 1.35 0.88 0.03 92.05 Average: 4 5.54 0.00 1.43 1.26 0.04 91.73 Average: 5 5.66 0.00 1.50 0.07 0.02 92.74 Average: 6 5.50 0.00 1.48 0.30 0.03 92.69 Average: 7 5.25 0.00 1.43 0.14 0.02 93.16