---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8539 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-8539) 09/09/25 _x86_64_ (8 CPU) 04:03:10 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:01 121.84 4.40 117.44 0.00 521.16 46534.36 0.00 04:06:01 90.87 0.02 90.85 0.00 0.13 49512.30 0.00 04:07:01 27.44 0.07 27.37 0.00 0.53 20761.88 0.00 Average: 80.05 1.49 78.56 0.00 173.95 38935.59 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:01 26966908 31351568 926712 2.82 128876 4384648 1920236 5.66 1701716 3646668 1240776 04:06:01 25922016 31314084 961704 2.93 135428 5337708 2131672 6.28 1829864 4511348 776328 04:07:01 26252988 31511128 763468 2.32 143280 5182724 1898468 5.60 1753260 4241212 54464 Average: 26380637 31392260 883961 2.69 135861 4968360 1983459 5.85 1761613 4133076 690523 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 04:05:01 docker0 299.85 414.10 22.82 2644.28 0.00 0.00 0.00 0.00 04:05:01 ens3 601.17 421.71 5941.34 89.26 0.00 0.00 0.00 0.00 04:05:01 vethd44530b 183.69 297.47 17.38 2075.84 0.00 0.00 0.00 0.17 04:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:06:01 docker0 0.60 0.48 0.05 0.25 0.00 0.00 0.00 0.00 04:06:01 ens3 10.93 6.70 8.93 4.72 0.00 0.00 0.00 0.00 04:06:01 vethd44530b 0.60 0.52 0.05 0.25 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 docker0 1.28 1.33 0.09 1.64 0.00 0.00 0.00 0.00 04:07:01 ens3 18.94 14.03 16.16 8.20 0.00 0.00 0.00 0.00 04:07:01 vethd44530b 1.28 1.35 0.11 1.64 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: docker0 100.58 138.64 7.65 882.10 0.00 0.00 0.00 0.00 Average: ens3 210.36 147.49 1988.92 34.06 0.00 0.00 0.00 0.00 Average: vethd44530b 61.86 99.78 5.85 692.62 0.00 0.00 0.00 0.06 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8539) 09/09/25 _x86_64_ (8 CPU) 04:03:10 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:01 all 27.79 0.00 6.15 0.73 0.08 65.24 04:05:01 0 26.21 0.00 5.35 0.08 0.10 68.26 04:05:01 1 27.75 0.00 5.52 0.24 0.05 66.44 04:05:01 2 27.95 0.00 5.79 0.20 0.08 65.98 04:05:01 3 29.47 0.00 7.14 2.68 0.07 60.65 04:05:01 4 28.47 0.00 7.84 1.69 0.08 61.91 04:05:01 5 27.30 0.00 5.26 0.72 0.08 66.63 04:05:01 6 28.02 0.00 6.33 0.03 0.08 65.54 04:05:01 7 27.19 0.00 6.00 0.24 0.07 66.51 04:06:01 all 58.40 0.00 8.34 0.29 0.10 32.87 04:06:01 0 59.35 0.00 8.04 0.00 0.10 32.51 04:06:01 1 64.27 0.00 8.11 0.00 0.12 27.51 04:06:01 2 56.38 0.00 8.31 0.00 0.08 35.23 04:06:01 3 57.90 0.00 8.33 0.81 0.10 32.86 04:06:01 4 58.25 0.00 8.84 0.03 0.10 32.77 04:06:01 5 55.64 0.00 7.84 0.02 0.08 36.42 04:06:01 6 56.42 0.00 8.69 1.43 0.10 33.36 04:06:01 7 58.98 0.00 8.51 0.07 0.10 32.34 04:07:01 all 30.11 0.00 3.78 0.26 0.06 65.79 04:07:01 0 29.64 0.00 3.75 0.00 0.05 66.56 04:07:01 1 28.74 0.00 3.69 0.00 0.05 67.52 04:07:01 2 30.17 0.00 4.01 0.00 0.05 65.77 04:07:01 3 30.10 0.00 3.62 0.15 0.05 66.08 04:07:01 4 30.26 0.00 3.49 0.00 0.07 66.18 04:07:01 5 32.04 0.00 3.78 0.02 0.07 64.10 04:07:01 6 31.24 0.00 4.17 0.00 0.05 64.54 04:07:01 7 28.69 0.00 3.77 1.90 0.07 65.58 Average: all 38.78 0.00 6.09 0.43 0.08 54.63 Average: 0 38.41 0.00 5.71 0.03 0.08 55.76 Average: 1 40.26 0.00 5.77 0.08 0.07 53.81 Average: 2 38.18 0.00 6.03 0.07 0.07 55.64 Average: 3 39.18 0.00 6.36 1.21 0.07 53.19 Average: 4 38.99 0.00 6.71 0.57 0.08 53.65 Average: 5 38.33 0.00 5.63 0.25 0.08 55.72 Average: 6 38.57 0.00 6.39 0.49 0.08 54.47 Average: 7 38.31 0.00 6.10 0.73 0.08 54.78