---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-774872 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 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-774872) 12/12/25 _x86_64_ (8 CPU) 04:02:16 LINUX RESTART (8 CPU) 04:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:04:01 133.98 10.32 123.66 0.00 1515.40 68604.91 0.00 04:05:01 75.57 0.05 75.52 0.00 0.40 35150.43 0.00 04:06:01 40.30 0.05 40.25 0.00 0.40 35425.92 0.00 Average: 83.00 3.43 79.56 0.00 499.70 46268.47 0.00 04:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:04:01 27771388 31517180 762884 2.32 122848 3786100 1741000 5.13 1160168 3418736 574220 04:05:01 26152640 31379068 897372 2.73 132260 5185220 1897344 5.59 1890352 4233796 981088 04:06:01 26151376 31465372 809476 2.46 135792 5254424 1868036 5.51 1841088 4264248 188600 Average: 26691801 31453873 823244 2.50 130300 4741915 1835460 5.41 1630536 3972260 581303 04:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:04:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 04:04:01 docker0 300.75 369.31 22.85 2649.79 0.00 0.00 0.00 0.00 04:04:01 ens3 697.56 503.12 9928.80 108.13 0.00 0.00 0.00 0.00 04:04:01 veth56827aa 181.61 255.91 17.13 2069.52 0.00 0.00 0.00 0.17 04:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:05:01 docker0 4.52 5.68 0.41 1.05 0.00 0.00 0.00 0.00 04:05:01 ens3 15.66 10.70 9.29 5.03 0.00 0.00 0.00 0.00 04:05:01 veth56827aa 4.52 5.73 0.47 1.06 0.00 0.00 0.00 0.00 04:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:06:01 docker0 1.23 1.23 0.11 1.64 0.00 0.00 0.00 0.00 04:06:01 ens3 17.49 12.08 15.12 7.70 0.00 0.00 0.00 0.00 04:06:01 veth56827aa 1.23 1.25 0.12 1.64 0.00 0.00 0.00 0.00 Average: lo 0.98 0.98 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 101.04 124.03 7.71 874.20 0.00 0.00 0.00 0.00 Average: ens3 241.01 173.45 3280.44 39.91 0.00 0.00 0.00 0.00 Average: veth56827aa 61.78 86.68 5.84 682.96 0.00 0.00 0.00 0.06 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-774872) 12/12/25 _x86_64_ (8 CPU) 04:02:16 LINUX RESTART (8 CPU) 04:03:02 CPU %user %nice %system %iowait %steal %idle 04:04:01 all 9.47 0.00 3.77 2.34 0.07 84.35 04:04:01 0 9.61 0.00 3.53 0.32 0.07 86.46 04:04:01 1 9.33 0.00 4.06 0.14 0.07 86.40 04:04:01 2 9.28 0.00 3.32 0.07 0.05 87.29 04:04:01 3 8.47 0.00 3.94 4.06 0.07 83.46 04:04:01 4 9.88 0.00 3.90 0.22 0.09 85.90 04:04:01 5 9.82 0.00 3.96 5.52 0.09 80.61 04:04:01 6 8.81 0.00 4.12 7.33 0.07 79.66 04:04:01 7 10.54 0.00 3.34 1.08 0.07 84.97 04:05:01 all 59.93 0.00 8.15 1.03 0.12 30.77 04:05:01 0 61.18 0.00 8.07 0.05 0.12 30.58 04:05:01 1 61.77 0.00 8.23 0.00 0.13 29.87 04:05:01 2 57.14 0.00 7.49 0.07 0.12 35.19 04:05:01 3 60.04 0.00 7.34 0.79 0.12 31.71 04:05:01 4 59.29 0.00 8.35 0.10 0.12 32.15 04:05:01 5 60.98 0.00 8.68 0.03 0.12 30.19 04:05:01 6 59.45 0.00 8.96 6.95 0.13 24.50 04:05:01 7 59.58 0.00 8.07 0.25 0.12 31.98 04:06:01 all 39.16 0.00 6.67 1.35 0.09 52.72 04:06:01 0 39.95 0.00 6.97 4.17 0.10 48.81 04:06:01 1 39.27 0.00 6.43 0.05 0.08 54.17 04:06:01 2 38.84 0.00 6.50 0.13 0.10 54.43 04:06:01 3 39.90 0.00 6.46 0.44 0.08 53.12 04:06:01 4 38.41 0.00 6.86 0.08 0.08 54.57 04:06:01 5 38.47 0.00 7.27 3.90 0.10 50.25 04:06:01 6 39.65 0.00 6.49 1.01 0.08 52.77 04:06:01 7 38.82 0.00 6.41 1.01 0.08 53.67 Average: all 36.39 0.00 6.22 1.57 0.09 55.74 Average: 0 37.08 0.00 6.21 1.52 0.10 55.10 Average: 1 36.96 0.00 6.25 0.06 0.10 56.62 Average: 2 35.24 0.00 5.78 0.09 0.09 58.80 Average: 3 36.34 0.00 5.93 1.75 0.09 55.89 Average: 4 36.06 0.00 6.39 0.14 0.10 57.32 Average: 5 36.69 0.00 6.67 3.13 0.10 53.42 Average: 6 36.21 0.00 6.55 5.07 0.10 52.08 Average: 7 36.52 0.00 5.96 0.78 0.09 56.65