---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-746804 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-746804) 10/29/25 _x86_64_ (8 CPU) 10:54:43 LINUX RESTART (8 CPU) 10:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:56:01 173.44 68.29 105.15 0.00 11682.45 42219.90 0.00 10:57:01 43.89 3.68 40.21 0.00 486.19 20890.65 0.00 10:58:01 127.20 0.52 126.68 0.00 10.00 54426.26 0.00 10:59:01 102.10 0.13 101.97 0.00 11.86 49095.02 0.00 Average: 111.66 18.16 93.50 0.00 3047.63 41657.96 0.00 10:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:56:01 29392164 31593000 729500 2.22 73236 2429936 1820408 5.37 868904 2265844 551728 10:57:01 29085940 31563448 748480 2.28 76280 2698356 1762272 5.20 948724 2479608 196484 10:58:01 28052084 31511840 768920 2.34 112000 3565076 1864200 5.50 1124552 3224924 220 10:59:01 26585736 31500180 772184 2.35 163340 4838448 1894896 5.59 1226804 4450628 1048 Average: 28278981 31542117 754771 2.30 106214 3382954 1835444 5.41 1042246 3105251 187370 10:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:56:01 ens3 397.38 288.59 4564.16 71.09 0.00 0.00 0.00 0.00 10:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 lo 2.37 2.37 0.23 0.23 0.00 0.00 0.00 0.00 10:57:01 ens3 153.34 108.17 3279.85 73.40 0.00 0.00 0.00 0.00 10:57:01 docker0 4.87 4.65 0.46 59.03 0.00 0.00 0.00 0.00 10:57:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:58:01 ens3 204.83 132.29 3632.84 31.05 0.00 0.00 0.00 0.00 10:58:01 docker0 48.96 77.89 4.67 1064.54 0.00 0.00 0.00 0.00 10:58:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 10:59:01 ens3 289.55 189.02 7107.14 37.45 0.00 0.00 0.00 0.00 10:59:01 vethfca00cd 0.37 0.38 0.09 0.12 0.00 0.00 0.00 0.00 10:59:01 docker0 2.82 2.22 0.37 0.92 0.00 0.00 0.00 0.00 10:59:01 lo 1.93 1.93 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 261.28 179.52 4646.00 53.25 0.00 0.00 0.00 0.00 Average: vethfca00cd 0.09 0.10 0.02 0.03 0.00 0.00 0.00 0.00 Average: docker0 14.16 21.19 1.37 281.12 0.00 0.00 0.00 0.00 Average: lo 1.62 1.62 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-746804) 10/29/25 _x86_64_ (8 CPU) 10:54:43 LINUX RESTART (8 CPU) 10:55:01 CPU %user %nice %system %iowait %steal %idle 10:56:01 all 6.78 0.00 1.75 8.73 0.22 82.51 10:56:01 0 7.31 0.00 2.10 1.30 0.30 89.00 10:56:01 1 8.63 0.00 1.36 3.00 0.13 86.89 10:56:01 2 9.83 0.00 2.50 6.09 0.25 81.34 10:56:01 3 6.50 0.00 2.26 23.53 0.29 67.42 10:56:01 4 4.22 0.00 1.64 30.08 0.25 63.80 10:56:01 5 5.00 0.00 1.52 1.24 0.17 92.07 10:56:01 6 6.29 0.00 1.04 1.30 0.18 91.18 10:56:01 7 6.46 0.00 1.58 3.45 0.22 88.28 10:57:01 all 1.48 0.00 0.56 13.33 0.04 84.60 10:57:01 0 3.22 0.00 0.67 1.29 0.03 94.79 10:57:01 1 1.45 0.00 0.33 4.96 0.02 93.24 10:57:01 2 1.25 0.00 0.95 43.40 0.05 54.34 10:57:01 3 1.24 0.00 0.53 1.64 0.07 96.53 10:57:01 4 1.02 0.00 0.62 51.37 0.05 46.94 10:57:01 5 1.01 0.00 0.49 1.09 0.03 97.39 10:57:01 6 1.70 0.00 0.28 2.29 0.03 95.69 10:57:01 7 0.92 0.00 0.57 0.57 0.03 97.91 10:58:01 all 20.81 0.00 4.61 2.87 0.14 71.57 10:58:01 0 21.33 0.00 5.08 1.51 0.17 71.92 10:58:01 1 22.58 0.00 5.86 4.93 0.15 66.48 10:58:01 2 20.52 0.00 4.04 0.12 0.12 75.20 10:58:01 3 19.32 0.00 4.25 0.12 0.14 76.17 10:58:01 4 23.46 0.00 5.29 6.73 0.15 64.37 10:58:01 5 21.26 0.00 4.31 0.96 0.18 73.29 10:58:01 6 18.24 0.00 3.80 8.11 0.08 69.76 10:58:01 7 19.77 0.00 4.22 0.49 0.13 75.38 10:59:01 all 6.35 0.00 2.76 5.13 0.09 85.66 10:59:01 0 7.28 0.00 2.97 0.77 0.13 88.84 10:59:01 1 7.00 0.00 3.21 1.62 0.10 88.07 10:59:01 2 6.59 0.00 2.43 0.34 0.07 90.58 10:59:01 3 6.65 0.00 1.89 0.57 0.07 90.82 10:59:01 4 6.43 0.00 3.31 12.07 0.07 78.13 10:59:01 5 6.74 0.00 2.23 3.94 0.10 87.00 10:59:01 6 6.89 0.00 2.62 9.63 0.08 80.78 10:59:01 7 3.23 0.00 3.45 12.15 0.12 81.05 Average: all 8.84 0.00 2.41 7.53 0.12 81.09 Average: 0 9.77 0.00 2.70 1.22 0.16 86.15 Average: 1 9.88 0.00 2.68 3.63 0.10 83.70 Average: 2 9.54 0.00 2.48 12.53 0.12 75.33 Average: 3 8.40 0.00 2.23 6.47 0.14 82.77 Average: 4 8.75 0.00 2.71 25.14 0.13 63.27 Average: 5 8.50 0.00 2.14 1.80 0.12 87.44 Average: 6 8.28 0.00 1.93 5.32 0.10 84.37 Average: 7 7.58 0.00 2.45 4.15 0.13 85.69