---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5751 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: 2799.998 BogoMIPS: 5599.99 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5751) 04/21/26 _x86_64_ (8 CPU) 04:05:30 LINUX RESTART (8 CPU) 04:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:07:01 354.05 11.98 342.07 0.00 1538.46 52093.66 0.00 04:08:01 64.57 0.00 64.57 0.00 0.00 35498.63 0.00 04:09:01 40.79 0.02 40.78 0.00 0.13 35449.56 0.00 Average: 152.03 3.95 148.07 0.00 507.19 40952.69 0.00 04:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:07:01 27700380 31385304 894592 2.72 119996 3742584 1960820 5.78 1340120 3321928 534900 04:08:01 26216716 31384452 893140 2.72 128420 5146744 1956944 5.77 1898056 4173164 927424 04:09:01 26258780 31478012 798220 2.43 131820 5183400 1850892 5.46 1823748 4194964 99216 Average: 26725292 31415923 861984 2.62 126745 4690909 1922885 5.67 1687308 3896685 520513 04:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:07:01 vethbcbdfe5 136.65 173.11 13.34 1609.71 0.00 0.00 0.00 0.13 04:07:01 lo 3.42 3.42 0.33 0.33 0.00 0.00 0.00 0.00 04:07:01 docker0 248.14 287.80 19.24 2189.69 0.00 0.00 0.00 0.00 04:07:01 ens3 733.51 532.53 10111.54 115.56 0.00 0.00 0.00 0.00 04:08:01 vethbcbdfe5 0.52 0.48 0.07 0.24 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:08:01 docker0 0.52 0.43 0.06 0.24 0.00 0.00 0.00 0.00 04:08:01 ens3 10.18 6.83 8.48 3.62 0.00 0.00 0.00 0.00 04:09:01 vethbcbdfe5 1.12 1.10 0.12 1.63 0.00 0.00 0.00 0.00 04:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 docker0 1.12 1.08 0.10 1.63 0.00 0.00 0.00 0.00 04:09:01 ens3 17.53 12.31 14.83 8.21 0.00 0.00 0.00 0.00 Average: vethbcbdfe5 45.59 57.60 4.46 531.26 0.00 0.00 0.00 0.04 Average: lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 82.34 95.38 6.40 722.45 0.00 0.00 0.00 0.00 Average: ens3 251.09 181.96 3341.05 42.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5751) 04/21/26 _x86_64_ (8 CPU) 04:05:30 LINUX RESTART (8 CPU) 04:06:02 CPU %user %nice %system %iowait %steal %idle 04:07:01 all 13.99 0.00 4.36 1.15 0.07 80.42 04:07:01 0 13.58 0.00 3.84 0.77 0.09 81.72 04:07:01 1 14.88 0.00 4.58 0.46 0.07 80.00 04:07:01 2 13.69 0.00 3.69 0.12 0.07 82.43 04:07:01 3 13.66 0.00 5.93 6.09 0.07 74.26 04:07:01 4 15.84 0.00 3.74 0.09 0.07 80.27 04:07:01 5 11.78 0.00 3.49 1.45 0.07 83.21 04:07:01 6 13.40 0.00 4.98 0.09 0.07 81.47 04:07:01 7 15.09 0.00 4.67 0.21 0.07 79.97 04:08:01 all 59.67 0.00 7.99 0.23 0.09 32.02 04:08:01 0 58.74 0.00 8.03 0.02 0.08 33.13 04:08:01 1 61.93 0.00 7.75 0.13 0.10 30.09 04:08:01 2 60.10 0.00 7.59 0.03 0.08 32.19 04:08:01 3 58.97 0.00 7.73 0.02 0.08 33.20 04:08:01 4 60.29 0.00 7.60 0.00 0.08 32.03 04:08:01 5 57.00 0.00 8.75 1.64 0.10 32.52 04:08:01 6 59.21 0.00 8.21 0.00 0.08 32.49 04:08:01 7 61.13 0.00 8.27 0.03 0.08 30.48 04:09:01 all 39.26 0.00 6.50 0.30 0.06 53.89 04:09:01 0 39.70 0.00 6.12 0.00 0.05 54.13 04:09:01 1 40.99 0.00 6.13 0.15 0.05 52.68 04:09:01 2 39.04 0.00 6.54 0.05 0.07 54.30 04:09:01 3 40.45 0.00 6.74 0.00 0.05 52.77 04:09:01 4 38.37 0.00 6.32 0.00 0.07 55.25 04:09:01 5 38.47 0.00 6.44 1.28 0.07 53.74 04:09:01 6 38.71 0.00 6.99 0.89 0.05 53.37 04:09:01 7 38.35 0.00 6.69 0.00 0.05 54.91 Average: all 37.81 0.00 6.30 0.56 0.07 55.26 Average: 0 37.51 0.00 6.01 0.26 0.07 56.14 Average: 1 39.41 0.00 6.16 0.25 0.07 54.10 Average: 2 37.79 0.00 5.96 0.07 0.07 56.11 Average: 3 37.92 0.00 6.81 1.99 0.07 53.21 Average: 4 38.34 0.00 5.90 0.03 0.07 55.65 Average: 5 35.91 0.00 6.25 1.45 0.08 56.31 Average: 6 37.24 0.00 6.74 0.33 0.07 55.63 Average: 7 38.37 0.00 6.56 0.08 0.07 54.93