---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4247 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-4247) 06/30/25 _x86_64_ (8 CPU) 05:52:32 LINUX RESTART (8 CPU) 05:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:54:00 411.75 24.86 386.89 0.00 2514.78 84852.79 0.00 05:55:01 86.48 0.07 86.41 0.00 0.52 35236.74 0.00 05:56:01 43.42 0.03 43.39 0.00 0.27 32302.97 0.00 Average: 180.03 8.27 171.75 0.00 833.89 50711.38 0.00 05:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:54:00 28290716 31497064 809764 2.46 101608 3294076 1865464 5.50 1189696 2920652 426124 05:55:01 26791272 31313976 988916 3.01 114072 4511980 2258708 6.66 1624176 3895712 645756 05:56:01 25749540 30625020 1676760 5.10 119228 4830944 2675928 7.89 2667060 3866548 54948 Average: 26943843 31145353 1158480 3.52 111636 4212333 2266700 6.68 1826977 3560971 375609 05:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:54:00 docker0 338.46 331.49 24.01 2176.69 0.00 0.00 0.00 0.00 05:54:00 lo 3.53 3.53 0.34 0.34 0.00 0.00 0.00 0.00 05:54:00 ens3 1026.46 788.24 10420.22 136.17 0.00 0.00 0.00 0.00 05:54:00 veth7e15f12 195.68 205.18 17.26 1609.53 0.00 0.00 0.00 0.13 05:55:01 docker0 39.31 41.33 2.98 368.61 0.00 0.00 0.00 0.00 05:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:55:01 ens3 55.43 48.75 380.10 9.95 0.00 0.00 0.00 0.00 05:55:01 veth7e15f12 39.31 41.38 3.51 368.62 0.00 0.00 0.00 0.03 05:56:01 docker0 1.38 1.52 0.09 1.62 0.00 0.00 0.00 0.00 05:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:56:01 ens3 18.61 13.50 15.63 8.06 0.00 0.00 0.00 0.00 05:56:01 veth7e15f12 1.38 1.52 0.11 1.62 0.00 0.00 0.00 0.00 Average: docker0 125.90 124.32 8.99 846.30 0.00 0.00 0.00 0.00 Average: lo 1.24 1.24 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 365.11 282.20 3587.48 51.17 0.00 0.00 0.00 0.00 Average: veth7e15f12 78.57 82.46 6.94 658.29 0.00 0.00 0.00 0.05 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4247) 06/30/25 _x86_64_ (8 CPU) 05:52:32 LINUX RESTART (8 CPU) 05:53:01 CPU %user %nice %system %iowait %steal %idle 05:54:00 all 12.33 0.00 3.93 1.31 0.07 82.36 05:54:00 0 11.91 0.00 3.59 0.07 0.07 84.36 05:54:00 1 15.33 0.00 3.59 1.93 0.07 79.08 05:54:00 2 11.60 0.00 3.69 2.83 0.07 81.81 05:54:00 3 12.37 0.00 3.39 0.45 0.07 83.71 05:54:00 4 10.94 0.00 4.03 0.37 0.07 84.58 05:54:00 5 9.83 0.00 3.84 0.30 0.07 85.96 05:54:00 6 14.13 0.00 4.37 3.71 0.07 77.72 05:54:00 7 12.54 0.00 4.92 0.83 0.07 81.65 05:55:01 all 55.76 0.00 7.44 0.36 0.11 36.33 05:55:01 0 57.40 0.00 7.13 0.99 0.12 34.37 05:55:01 1 54.47 0.00 7.57 0.02 0.12 37.82 05:55:01 2 55.96 0.00 7.95 1.61 0.12 34.36 05:55:01 3 54.80 0.00 7.34 0.02 0.10 37.75 05:55:01 4 56.12 0.00 7.13 0.10 0.11 36.54 05:55:01 5 55.63 0.00 7.10 0.00 0.10 37.17 05:55:01 6 54.26 0.00 7.61 0.05 0.12 37.96 05:55:01 7 57.44 0.00 7.71 0.07 0.12 34.67 05:56:01 all 35.93 0.00 4.49 0.30 0.06 59.22 05:56:01 0 35.51 0.00 4.98 1.61 0.07 57.84 05:56:01 1 34.94 0.00 4.45 0.00 0.05 60.56 05:56:01 2 35.69 0.00 4.82 0.07 0.05 59.37 05:56:01 3 35.96 0.00 4.34 0.62 0.07 59.01 05:56:01 4 36.21 0.00 4.17 0.00 0.05 59.58 05:56:01 5 35.81 0.00 4.00 0.00 0.07 60.12 05:56:01 6 35.64 0.00 4.36 0.10 0.07 59.84 05:56:01 7 37.68 0.00 4.82 0.00 0.07 57.43 Average: all 34.82 0.00 5.30 0.65 0.08 59.15 Average: 0 35.12 0.00 5.25 0.89 0.08 58.65 Average: 1 35.01 0.00 5.22 0.65 0.08 59.05 Average: 2 34.54 0.00 5.50 1.50 0.08 58.38 Average: 3 34.49 0.00 5.04 0.36 0.08 60.03 Average: 4 34.60 0.00 5.12 0.16 0.08 60.04 Average: 5 33.94 0.00 4.99 0.10 0.08 60.89 Average: 6 34.79 0.00 5.46 1.28 0.08 58.39 Average: 7 36.06 0.00 5.83 0.30 0.08 57.73