---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-42148 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-42148) 03/27/25 _x86_64_ (8 CPU) 05:42:33 LINUX RESTART (8 CPU) 05:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:44:01 375.48 15.93 359.55 0.00 2007.93 28725.17 0.00 05:45:01 236.86 0.42 236.44 0.00 35.99 45348.18 0.00 Average: 305.59 8.11 297.48 0.00 1013.68 37106.50 0.00 05:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:44:01 29469480 31508156 811356 2.47 68364 2261684 1973816 5.82 1098192 1944300 612 05:45:01 28197600 31508596 779412 2.37 126792 3359460 1835444 5.41 1173724 2996908 320 Average: 28833540 31508376 795384 2.42 97578 2810572 1904630 5.61 1135958 2470604 466 05:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:44:01 veth74fc613 2.14 3.51 0.16 31.54 0.00 0.00 0.00 0.00 05:44:01 lo 6.10 6.10 0.60 0.60 0.00 0.00 0.00 0.00 05:44:01 ens3 446.89 270.09 4413.93 90.45 0.00 0.00 0.00 0.00 05:44:01 docker0 17.93 23.50 1.27 185.71 0.00 0.00 0.00 0.00 05:45:01 lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 05:45:01 ens3 360.36 234.08 6168.70 179.88 0.00 0.00 0.00 0.00 05:45:01 docker0 14.75 25.38 1.19 346.76 0.00 0.00 0.00 0.00 Average: lo 4.17 4.17 0.41 0.41 0.00 0.00 0.00 0.00 Average: ens3 403.26 251.93 5298.69 135.54 0.00 0.00 0.00 0.00 Average: docker0 16.32 24.45 1.23 266.91 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-42148) 03/27/25 _x86_64_ (8 CPU) 05:42:33 LINUX RESTART (8 CPU) 05:43:02 CPU %user %nice %system %iowait %steal %idle 05:44:01 all 10.01 0.00 3.49 1.24 0.08 85.19 05:44:01 0 8.60 0.00 3.81 0.75 0.09 86.75 05:44:01 1 13.84 0.00 3.03 1.02 0.09 82.02 05:44:01 2 8.60 0.00 3.37 0.27 0.09 87.67 05:44:01 3 8.74 0.00 3.67 2.92 0.10 84.56 05:44:01 4 7.65 0.00 3.28 0.14 0.07 88.86 05:44:01 5 8.74 0.00 2.99 0.19 0.07 88.00 05:44:01 6 12.25 0.00 4.31 3.27 0.07 80.10 05:44:01 7 11.67 0.00 3.40 1.33 0.07 83.53 05:45:01 all 9.09 0.00 4.28 0.91 0.06 85.66 05:45:01 0 8.86 0.00 4.56 1.75 0.07 84.77 05:45:01 1 9.10 0.00 3.34 0.08 0.05 87.43 05:45:01 2 8.09 0.00 6.17 4.56 0.08 81.10 05:45:01 3 8.58 0.00 4.01 0.22 0.05 87.14 05:45:01 4 11.01 0.00 3.85 0.07 0.07 85.01 05:45:01 5 7.91 0.00 4.08 0.30 0.07 87.64 05:45:01 6 9.83 0.00 3.94 0.07 0.05 86.12 05:45:01 7 9.33 0.00 4.31 0.22 0.05 86.10 Average: all 9.55 0.00 3.88 1.07 0.07 85.43 Average: 0 8.73 0.00 4.19 1.25 0.08 85.75 Average: 1 11.45 0.00 3.19 0.55 0.07 84.74 Average: 2 8.34 0.00 4.77 2.42 0.09 84.38 Average: 3 8.66 0.00 3.84 1.56 0.08 85.86 Average: 4 9.34 0.00 3.57 0.10 0.07 86.92 Average: 5 8.32 0.00 3.54 0.25 0.07 87.82 Average: 6 11.03 0.00 4.12 1.66 0.06 83.13 Average: 7 10.49 0.00 3.86 0.77 0.06 84.82