---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1818 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-1818) 04/01/24 _x86_64_ (8 CPU) 12:53:56 LINUX RESTART (8 CPU) 12:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:55:02 378.70 61.74 316.96 0.00 5543.48 195914.01 0.00 12:56:01 89.29 0.64 88.65 0.00 32.13 38245.99 0.00 12:57:01 46.71 0.03 46.68 0.00 1.33 16835.48 0.00 12:58:01 1.12 0.00 1.12 0.00 0.00 13.20 0.00 12:59:01 2.75 0.97 1.78 0.00 67.46 28.53 0.00 13:00:01 44.18 9.42 34.76 0.00 3360.64 5763.57 0.00 Average: 93.80 12.17 81.64 0.00 1504.93 42812.81 0.00 12:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:55:02 29919932 31576408 774612 2.36 59676 1892788 1912712 5.64 977708 1651920 888 12:56:01 29251988 31563444 757240 2.30 89080 2490748 1702940 5.02 1090232 2148588 216 12:57:01 28742388 31555412 755820 2.30 95596 2942548 1766848 5.21 1107204 2586920 20 12:58:01 28743020 31556116 754936 2.30 95636 2942552 1766848 5.21 1106688 2586924 16 12:59:01 28733452 31553468 756872 2.30 97032 2947708 1777656 5.24 1114920 2592024 288 13:00:01 28412704 31538760 742724 2.26 118696 3233412 1707168 5.03 1334608 2659112 8 Average: 28967247 31557268 757034 2.30 92619 2741626 1772362 5.22 1121893 2370915 239 12:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:55:02 ens3 392.63 282.87 2491.31 84.61 0.00 0.00 0.00 0.00 12:55:02 veth3568a30 3.73 3.90 0.43 37.73 0.00 0.00 0.00 0.00 12:55:02 docker0 3.73 3.80 0.37 37.72 0.00 0.00 0.00 0.00 12:55:02 lo 3.20 3.20 0.30 0.30 0.00 0.00 0.00 0.00 12:56:01 ens3 216.12 133.38 4063.86 26.71 0.00 0.00 0.00 0.00 12:56:01 docker0 47.35 69.23 4.02 846.72 0.00 0.00 0.00 0.00 12:56:01 lo 1.22 1.22 0.12 0.12 0.00 0.00 0.00 0.00 12:57:01 ens3 91.32 53.94 2522.02 10.26 0.00 0.00 0.00 0.00 12:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:57:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 12:58:01 ens3 0.92 0.33 1.76 0.02 0.00 0.00 0.00 0.00 12:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 ens3 0.32 0.38 0.11 0.14 0.00 0.00 0.00 0.00 12:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:59:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:00:01 ens3 187.20 95.07 2049.75 6.48 0.00 0.00 0.00 0.00 13:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:00:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 147.89 94.22 1848.65 21.36 0.00 0.00 0.00 0.00 Average: docker0 8.41 12.01 0.72 145.46 0.00 0.00 0.00 0.00 Average: lo 1.04 1.04 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1818) 04/01/24 _x86_64_ (8 CPU) 12:53:56 LINUX RESTART (8 CPU) 12:54:01 CPU %user %nice %system %iowait %steal %idle 12:55:02 all 6.69 0.00 1.81 7.36 0.05 84.09 12:55:02 0 5.36 0.00 1.91 0.20 0.05 92.48 12:55:02 1 6.49 0.00 0.97 19.06 0.05 73.43 12:55:02 2 5.91 0.00 1.61 5.15 0.03 87.30 12:55:02 3 6.64 0.00 1.51 24.90 0.03 66.92 12:55:02 4 7.87 0.00 1.43 3.41 0.03 87.27 12:55:02 5 6.15 0.00 1.71 0.25 0.05 91.84 12:55:02 6 7.34 0.00 2.76 3.74 0.05 86.11 12:55:02 7 7.76 0.00 2.58 2.16 0.07 87.44 12:56:01 all 21.68 0.00 3.04 3.71 0.07 71.51 12:56:01 0 21.97 0.00 3.60 10.55 0.05 63.83 12:56:01 1 20.86 0.00 2.57 1.86 0.07 74.64 12:56:01 2 21.03 0.00 3.31 9.48 0.07 66.11 12:56:01 3 21.26 0.00 3.18 4.89 0.07 70.60 12:56:01 4 21.51 0.00 2.96 0.68 0.07 74.77 12:56:01 5 21.91 0.00 3.05 0.43 0.07 74.54 12:56:01 6 22.77 0.00 2.65 1.42 0.07 73.09 12:56:01 7 22.09 0.00 2.97 0.38 0.07 74.49 12:57:01 all 2.82 0.00 1.03 2.96 0.02 93.17 12:57:01 0 2.38 0.00 1.02 0.02 0.02 96.57 12:57:01 1 2.49 0.00 0.77 0.00 0.02 96.73 12:57:01 2 2.31 0.00 2.31 16.26 0.03 79.08 12:57:01 3 3.16 0.00 0.67 0.00 0.02 96.15 12:57:01 4 2.54 0.00 0.87 1.54 0.02 95.03 12:57:01 5 4.59 0.00 0.80 1.57 0.03 93.01 12:57:01 6 2.47 0.00 1.12 4.51 0.02 91.88 12:57:01 7 2.64 0.00 0.67 0.00 0.02 96.67 12:58:01 all 0.27 0.00 0.01 0.01 0.01 99.70 12:58:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:58:01 1 0.02 0.00 0.02 0.00 0.02 99.95 12:58:01 2 0.03 0.00 0.02 0.00 0.02 99.93 12:58:01 3 0.07 0.00 0.00 0.00 0.00 99.93 12:58:01 4 0.05 0.00 0.02 0.00 0.02 99.92 12:58:01 5 1.97 0.00 0.00 0.00 0.00 98.03 12:58:01 6 0.00 0.00 0.00 0.10 0.00 99.90 12:58:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:59:01 all 0.28 0.00 0.04 0.01 0.01 99.65 12:59:01 0 0.07 0.00 0.03 0.00 0.02 99.88 12:59:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:59:01 2 0.03 0.00 0.03 0.02 0.02 99.90 12:59:01 3 0.07 0.00 0.02 0.00 0.00 99.92 12:59:01 4 0.05 0.00 0.02 0.00 0.00 99.93 12:59:01 5 1.95 0.00 0.00 0.00 0.02 98.03 12:59:01 6 0.05 0.00 0.02 0.05 0.00 99.88 12:59:01 7 0.02 0.00 0.22 0.02 0.00 99.75 13:00:01 all 2.13 0.00 1.05 0.70 0.02 96.09 13:00:01 0 1.90 0.00 1.60 1.25 0.00 95.25 13:00:01 1 1.49 0.00 0.88 0.08 0.03 97.51 13:00:01 2 1.86 0.00 0.84 0.95 0.03 96.32 13:00:01 3 1.78 0.00 2.12 1.03 0.02 95.05 13:00:01 4 2.92 0.00 1.02 0.18 0.02 95.86 13:00:01 5 1.26 0.00 0.45 0.02 0.00 98.28 13:00:01 6 1.67 0.00 0.72 1.30 0.03 96.28 13:00:01 7 4.19 0.00 0.80 0.80 0.02 94.19 Average: all 5.58 0.00 1.15 2.45 0.03 90.79 Average: 0 5.22 0.00 1.35 1.97 0.02 91.43 Average: 1 5.18 0.00 0.87 3.51 0.03 90.42 Average: 2 5.13 0.00 1.34 5.26 0.03 88.23 Average: 3 5.43 0.00 1.24 5.12 0.02 88.18 Average: 4 5.76 0.00 1.04 0.97 0.03 92.21 Average: 5 6.21 0.00 0.99 0.38 0.03 92.39 Average: 6 5.64 0.00 1.21 1.85 0.03 91.27 Average: 7 6.06 0.00 1.20 0.56 0.03 92.16