---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775192 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-775192) 12/17/25 _x86_64_ (8 CPU) 05:10:20 LINUX RESTART (8 CPU) 05:11:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:12:01 130.46 9.63 120.83 0.00 1448.32 48556.61 0.00 05:13:01 87.72 0.07 87.65 0.00 0.53 46509.85 0.00 05:14:01 30.11 0.05 30.06 0.00 0.40 25274.05 0.00 05:15:01 146.34 1.13 145.21 0.00 31.06 60608.70 0.00 Average: 98.66 2.72 95.94 0.00 370.11 45237.49 0.00 05:11:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:12:01 26897648 31275240 1004040 3.05 126900 4383444 2302024 6.79 1758332 3661892 1182448 05:13:01 25723636 30890916 1386612 4.22 135016 5122592 2644380 7.80 2108528 4440732 631372 05:14:01 25163368 30484456 1792384 5.45 141288 5246500 2740780 8.08 2804000 4283948 54972 05:15:01 26399400 31496832 783876 2.38 179624 4989164 1850144 5.45 1251968 4602100 576596 Average: 26046013 31036861 1241728 3.78 145707 4935425 2384332 7.03 1980707 4247168 611347 05:11:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:12:01 veth2106175 163.56 207.16 16.02 2035.10 0.00 0.00 0.00 0.17 05:12:01 docker0 272.93 318.64 21.26 2605.58 0.00 0.00 0.00 0.00 05:12:01 lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 05:12:01 ens3 625.72 463.23 9749.46 93.39 0.00 0.00 0.00 0.00 05:13:01 veth2106175 0.58 0.52 0.07 0.25 0.00 0.00 0.00 0.00 05:13:01 docker0 0.58 0.48 0.06 0.24 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:13:01 ens3 11.95 6.55 9.53 5.11 0.00 0.00 0.00 0.00 05:14:01 veth2106175 1.25 1.22 0.12 1.63 0.00 0.00 0.00 0.00 05:14:01 docker0 1.25 1.20 0.11 1.63 0.00 0.00 0.00 0.00 05:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 16.65 10.85 14.24 7.11 0.00 0.00 0.00 0.00 05:15:01 docker0 68.56 91.95 6.34 900.81 0.00 0.00 0.00 0.00 05:15:01 lo 2.93 2.93 0.28 0.28 0.00 0.00 0.00 0.00 05:15:01 ens3 461.27 277.35 10663.18 48.95 0.00 0.00 0.00 0.00 Average: docker0 85.83 103.07 6.94 877.10 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 278.90 189.50 5109.08 38.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775192) 12/17/25 _x86_64_ (8 CPU) 05:10:20 LINUX RESTART (8 CPU) 05:11:01 CPU %user %nice %system %iowait %steal %idle 05:12:01 all 28.63 0.00 6.20 0.83 0.09 64.24 05:12:01 0 27.40 0.00 6.32 3.96 0.08 62.24 05:12:01 1 29.57 0.00 5.52 0.17 0.08 64.66 05:12:01 2 28.79 0.00 5.73 0.76 0.08 64.63 05:12:01 3 29.70 0.00 6.26 0.37 0.08 63.58 05:12:01 4 28.55 0.00 6.26 0.19 0.10 64.91 05:12:01 5 28.65 0.00 6.00 0.13 0.08 65.13 05:12:01 6 28.11 0.00 6.15 0.66 0.10 64.98 05:12:01 7 28.29 0.00 7.39 0.41 0.08 63.83 05:13:01 all 56.93 0.00 8.13 0.33 0.08 34.53 05:13:01 0 55.98 0.00 7.74 0.00 0.08 36.19 05:13:01 1 56.75 0.00 8.56 0.02 0.08 34.58 05:13:01 2 57.03 0.00 7.92 0.00 0.07 34.98 05:13:01 3 59.29 0.00 7.97 0.02 0.10 32.63 05:13:01 4 55.68 0.00 8.43 0.00 0.08 35.81 05:13:01 5 57.47 0.00 8.01 0.07 0.08 34.36 05:13:01 6 58.43 0.00 7.61 0.07 0.07 33.83 05:13:01 7 54.83 0.00 8.78 2.45 0.08 33.85 05:14:01 all 33.22 0.00 4.86 0.25 0.06 61.60 05:14:01 0 33.64 0.00 4.63 0.00 0.07 61.66 05:14:01 1 33.45 0.00 4.51 0.00 0.05 61.99 05:14:01 2 33.15 0.00 5.02 0.00 0.07 61.76 05:14:01 3 33.84 0.00 4.47 0.00 0.08 61.60 05:14:01 4 33.85 0.00 5.33 0.02 0.05 60.76 05:14:01 5 31.69 0.00 4.51 0.07 0.07 63.66 05:14:01 6 32.95 0.00 4.86 0.00 0.07 62.12 05:14:01 7 33.15 0.00 5.58 1.95 0.07 59.26 05:15:01 all 12.14 0.00 4.18 0.82 0.09 82.77 05:15:01 0 11.43 0.00 4.19 0.24 0.08 84.06 05:15:01 1 12.20 0.00 5.05 1.33 0.12 81.31 05:15:01 2 10.32 0.00 4.37 0.32 0.08 84.90 05:15:01 3 15.44 0.00 3.82 0.95 0.07 79.72 05:15:01 4 13.41 0.00 3.91 0.30 0.10 82.28 05:15:01 5 11.43 0.00 4.05 0.14 0.10 84.29 05:15:01 6 11.11 0.00 3.65 0.07 0.07 85.11 05:15:01 7 11.75 0.00 4.43 3.25 0.08 80.48 Average: all 32.77 0.00 5.85 0.56 0.08 60.75 Average: 0 32.15 0.00 5.72 1.04 0.08 61.01 Average: 1 33.05 0.00 5.91 0.38 0.08 60.58 Average: 2 32.39 0.00 5.76 0.27 0.08 61.50 Average: 3 34.61 0.00 5.63 0.33 0.08 59.35 Average: 4 32.91 0.00 5.98 0.13 0.08 60.89 Average: 5 32.38 0.00 5.65 0.10 0.08 61.79 Average: 6 32.64 0.00 5.57 0.20 0.08 61.52 Average: 7 32.01 0.00 6.55 2.01 0.08 59.35