---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-10307 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 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10307) 10/01/25 _x86_64_ (8 CPU) 19:10:41 LINUX RESTART (8 CPU) 19:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:12:01 322.51 65.11 257.41 0.00 11383.30 68831.46 0.00 19:13:01 239.20 11.33 227.87 0.00 1691.04 66281.11 0.00 19:14:01 33.76 0.15 33.61 0.00 2.53 15585.62 0.00 19:15:01 140.28 0.30 139.98 0.00 29.73 45785.44 0.00 Average: 183.93 19.22 164.71 0.00 3276.45 49120.22 0.00 19:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:12:01 29225780 31504960 807156 2.46 74668 2504364 1751860 5.16 988300 2301580 888 19:13:01 27306920 31430320 848224 2.58 146132 4136220 1832676 5.40 1384936 3650372 624 19:14:01 25809716 30856104 1415340 4.31 155924 4966548 2298472 6.78 2125528 4319572 417656 19:15:01 26258152 31466004 805700 2.45 171604 5091656 1789996 5.28 1621332 4351732 133556 Average: 27150142 31314347 969105 2.95 137082 4174697 1918251 5.66 1530024 3655814 138181 19:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:12:01 ens3 508.85 353.21 4781.21 89.87 0.00 0.00 0.00 0.00 19:12:01 veth11855a2 17.85 19.28 1.59 126.64 0.00 0.00 0.00 0.01 19:12:01 lo 3.67 3.67 0.37 0.37 0.00 0.00 0.00 0.00 19:12:01 docker0 17.85 19.18 1.35 126.63 0.00 0.00 0.00 0.00 19:13:01 vethb4ccde5 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 ens3 611.61 418.89 6240.97 81.87 0.00 0.00 0.00 0.00 19:13:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 19:13:01 docker0 328.61 469.81 27.42 2982.69 0.00 0.00 0.00 0.00 19:14:01 ens3 21.63 13.43 20.05 8.92 0.00 0.00 0.00 0.00 19:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 veth89656c0 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:14:01 docker0 0.07 0.05 0.00 0.01 0.00 0.00 0.00 0.00 19:15:01 ens3 116.16 70.54 2751.90 15.35 0.00 0.00 0.00 0.00 19:15:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 19:15:01 docker0 5.97 11.40 0.36 158.94 0.00 0.00 0.00 0.00 Average: ens3 314.56 214.02 3448.51 49.00 0.00 0.00 0.00 0.00 Average: lo 1.75 1.75 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 88.13 125.12 7.28 817.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-10307) 10/01/25 _x86_64_ (8 CPU) 19:10:41 LINUX RESTART (8 CPU) 19:11:01 CPU %user %nice %system %iowait %steal %idle 19:12:01 all 7.22 0.00 2.03 6.44 0.05 84.26 19:12:01 0 8.27 0.00 1.93 0.67 0.05 89.08 19:12:01 1 8.82 0.00 1.21 0.55 0.05 89.37 19:12:01 2 5.20 0.00 1.41 10.97 0.05 82.36 19:12:01 3 9.26 0.00 1.69 1.53 0.05 87.46 19:12:01 4 7.48 0.00 1.38 0.05 0.05 91.04 19:12:01 5 7.73 0.00 2.42 3.14 0.05 86.66 19:12:01 6 5.76 0.00 3.00 15.80 0.05 75.39 19:12:01 7 5.20 0.00 3.21 18.83 0.05 72.70 19:13:01 all 7.62 0.00 2.96 4.86 0.07 84.49 19:13:01 0 7.86 0.00 2.39 3.52 0.05 86.18 19:13:01 1 7.81 0.00 2.98 13.49 0.07 75.65 19:13:01 2 4.73 0.00 2.57 2.40 0.07 90.23 19:13:01 3 9.81 0.00 2.97 1.38 0.07 85.77 19:13:01 4 7.35 0.00 3.57 1.37 0.07 87.64 19:13:01 5 7.91 0.00 2.79 1.08 0.05 88.17 19:13:01 6 8.36 0.00 2.98 1.60 0.08 86.96 19:13:01 7 7.16 0.00 3.44 14.07 0.07 75.26 19:14:01 all 53.86 0.00 6.82 1.21 0.10 38.01 19:14:01 0 52.63 0.00 6.75 0.25 0.08 40.29 19:14:01 1 53.45 0.00 6.93 1.24 0.08 38.30 19:14:01 2 53.96 0.00 6.88 0.22 0.08 38.86 19:14:01 3 53.19 0.00 6.89 6.12 0.10 33.70 19:14:01 4 53.23 0.00 6.58 0.66 0.08 39.45 19:14:01 5 55.04 0.00 6.74 0.17 0.15 37.90 19:14:01 6 54.68 0.00 6.65 0.87 0.10 37.70 19:14:01 7 54.73 0.00 7.15 0.12 0.10 37.90 19:15:01 all 36.40 0.00 6.37 2.66 0.09 54.49 19:15:01 0 36.61 0.00 7.13 4.18 0.08 51.99 19:15:01 1 35.78 0.00 5.63 4.59 0.08 53.92 19:15:01 2 35.71 0.00 6.06 1.08 0.08 57.07 19:15:01 3 36.61 0.00 6.02 0.44 0.07 56.86 19:15:01 4 35.92 0.00 6.86 4.02 0.14 53.07 19:15:01 5 38.91 0.00 6.12 0.30 0.08 54.58 19:15:01 6 35.47 0.00 6.96 0.39 0.07 57.11 19:15:01 7 36.17 0.00 6.17 6.33 0.08 51.25 Average: all 26.27 0.00 4.54 3.79 0.08 65.32 Average: 0 26.32 0.00 4.54 2.15 0.07 66.92 Average: 1 26.49 0.00 4.19 4.95 0.07 64.30 Average: 2 24.88 0.00 4.23 3.68 0.07 67.14 Average: 3 27.22 0.00 4.40 2.37 0.07 65.94 Average: 4 25.96 0.00 4.59 1.52 0.08 67.85 Average: 5 27.39 0.00 4.52 1.17 0.08 66.83 Average: 6 26.06 0.00 4.89 4.68 0.08 64.29 Average: 7 25.83 0.00 5.00 9.83 0.08 59.27