---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7010 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: 2800.000 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-7010) 04/06/23 _x86_64_ (8 CPU) 14:56:36 LINUX RESTART (8 CPU) 14:57:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:58:01 301.40 38.53 262.87 0.00 4286.75 37406.83 0.00 14:59:01 146.74 0.27 146.48 0.00 22.66 20079.99 0.00 15:00:01 1.95 0.00 1.95 0.00 0.00 23.35 0.00 15:01:01 1.57 0.00 1.57 0.00 0.00 18.00 0.00 15:02:01 53.22 10.60 42.63 0.00 5157.54 8748.94 0.00 15:03:01 5.07 0.02 5.05 0.00 0.13 111.85 0.00 Average: 84.99 8.23 76.76 0.00 1577.85 11064.83 0.00 14:57:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:58:01 29583720 31562924 774460 2.36 66392 2199048 1996348 5.88 1069760 1901760 2612 14:59:01 29066200 31562864 749780 2.28 89756 2662084 1748836 5.15 1087512 2345216 352 15:00:01 29065932 31562744 749416 2.28 89824 2662092 1748836 5.15 1087808 2345220 132 15:01:01 29074980 31571676 740776 2.25 89880 2662092 1748836 5.15 1079092 2345224 8 15:02:01 28532604 31530640 759908 2.31 123288 3117416 1803964 5.32 1421696 2509108 972 15:03:01 28563164 31556336 735336 2.24 121864 3114156 1779528 5.24 1393036 2505848 336 Average: 28981100 31557864 751613 2.29 96834 2736148 1804391 5.32 1189817 2325396 735 14:57:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:58:01 lo 6.27 6.27 0.61 0.61 0.00 0.00 0.00 0.00 14:58:01 ens3 634.69 419.13 4220.06 121.58 0.00 0.00 0.00 0.00 14:58:01 veth6fee316 0.70 0.82 0.06 0.49 0.00 0.00 0.00 0.00 14:58:01 docker0 12.48 15.85 0.93 107.03 0.00 0.00 0.00 0.00 14:59:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:59:01 ens3 146.28 90.40 2674.09 25.10 0.00 0.00 0.00 0.00 14:59:01 docker0 9.15 15.21 0.61 123.50 0.00 0.00 0.00 0.00 15:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:00:01 ens3 1.05 0.85 0.29 0.25 0.00 0.00 0.00 0.00 15:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:01:01 ens3 0.20 0.20 0.01 0.02 0.00 0.00 0.00 0.00 15:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:02:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 15:02:01 ens3 182.10 92.97 2807.36 6.52 0.00 0.00 0.00 0.00 15:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:03:01 ens3 0.52 0.38 0.10 0.09 0.00 0.00 0.00 0.00 15:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 160.81 100.66 1616.99 25.59 0.00 0.00 0.00 0.00 Average: docker0 3.60 5.18 0.26 38.42 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7010) 04/06/23 _x86_64_ (8 CPU) 14:56:36 LINUX RESTART (8 CPU) 14:57:01 CPU %user %nice %system %iowait %steal %idle 14:58:01 all 9.72 0.00 3.14 3.06 0.06 84.03 14:58:01 0 9.63 0.00 2.97 1.90 0.05 85.45 14:58:01 1 10.47 0.00 3.54 0.10 0.05 85.84 14:58:01 2 6.93 0.00 3.90 4.78 0.05 84.33 14:58:01 3 10.88 0.00 3.40 6.06 0.07 79.60 14:58:01 4 10.35 0.00 2.39 0.71 0.07 86.49 14:58:01 5 13.25 0.00 2.55 0.92 0.07 83.20 14:58:01 6 7.68 0.00 3.26 2.41 0.05 86.59 14:58:01 7 8.54 0.00 3.11 7.65 0.07 80.63 14:59:01 all 5.26 0.00 2.35 1.04 0.04 91.31 14:59:01 0 4.88 0.00 2.38 2.36 0.03 90.35 14:59:01 1 5.40 0.00 2.04 0.02 0.03 92.51 14:59:01 2 6.86 0.00 2.76 0.07 0.03 90.27 14:59:01 3 5.09 0.00 1.96 0.20 0.03 92.71 14:59:01 4 4.22 0.00 2.51 0.57 0.03 92.66 14:59:01 5 5.65 0.00 2.44 0.40 0.03 91.48 14:59:01 6 5.62 0.00 2.39 4.70 0.03 87.26 14:59:01 7 4.37 0.00 2.32 0.05 0.05 93.20 15:00:01 all 0.03 0.00 0.01 0.00 0.00 99.95 15:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 15:00:01 2 0.07 0.00 0.00 0.00 0.02 99.92 15:00:01 3 0.00 0.00 0.03 0.00 0.02 99.95 15:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:00:01 5 0.02 0.00 0.02 0.00 0.00 99.97 15:00:01 6 0.07 0.00 0.02 0.03 0.00 99.88 15:00:01 7 0.05 0.00 0.03 0.00 0.00 99.92 15:01:01 all 0.03 0.00 0.03 0.00 0.01 99.93 15:01:01 0 0.02 0.00 0.07 0.00 0.02 99.90 15:01:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:01:01 2 0.03 0.00 0.02 0.00 0.00 99.95 15:01:01 3 0.03 0.00 0.05 0.00 0.02 99.90 15:01:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:01:01 5 0.03 0.00 0.03 0.00 0.02 99.92 15:01:01 6 0.07 0.00 0.03 0.03 0.00 99.87 15:01:01 7 0.03 0.00 0.02 0.00 0.02 99.93 15:02:01 all 2.17 0.00 1.42 0.70 0.02 95.69 15:02:01 0 4.30 0.00 1.10 0.08 0.02 94.50 15:02:01 1 1.42 0.00 1.08 1.22 0.02 96.26 15:02:01 2 2.67 0.00 1.29 1.17 0.03 94.84 15:02:01 3 1.35 0.00 0.84 0.03 0.02 97.76 15:02:01 4 2.05 0.00 2.75 0.05 0.02 95.13 15:02:01 5 1.92 0.00 1.20 1.20 0.02 95.66 15:02:01 6 1.90 0.00 0.88 1.45 0.02 95.75 15:02:01 7 1.74 0.00 2.22 0.38 0.02 95.64 15:03:01 all 0.28 0.00 0.07 0.01 0.00 99.64 15:03:01 0 0.13 0.00 0.07 0.00 0.00 99.80 15:03:01 1 0.05 0.00 0.03 0.00 0.02 99.90 15:03:01 2 1.52 0.00 0.05 0.00 0.00 98.43 15:03:01 3 0.20 0.00 0.12 0.00 0.00 99.68 15:03:01 4 0.02 0.00 0.10 0.00 0.00 99.88 15:03:01 5 0.12 0.00 0.03 0.03 0.00 99.82 15:03:01 6 0.12 0.00 0.03 0.05 0.02 99.78 15:03:01 7 0.05 0.00 0.10 0.00 0.00 99.85 Average: all 2.90 0.00 1.17 0.80 0.02 95.11 Average: 0 3.16 0.00 1.10 0.72 0.02 95.00 Average: 1 2.88 0.00 1.12 0.22 0.02 95.76 Average: 2 3.00 0.00 1.33 1.00 0.02 94.65 Average: 3 2.91 0.00 1.06 1.04 0.03 94.96 Average: 4 2.77 0.00 1.29 0.22 0.02 95.70 Average: 5 3.48 0.00 1.04 0.43 0.02 95.03 Average: 6 2.57 0.00 1.10 1.44 0.02 94.87 Average: 7 2.45 0.00 1.29 1.33 0.03 94.90