---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7575 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 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-7575) 08/25/25 _x86_64_ (8 CPU) 19:03:05 LINUX RESTART (8 CPU) 19:04:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:05:01 175.62 19.47 156.15 0.00 3190.51 52976.35 0.00 19:06:01 143.92 1.70 142.22 0.00 19.60 37716.82 0.00 19:07:01 78.52 0.23 78.29 0.00 19.73 17400.73 0.00 Average: 132.45 7.07 125.38 0.00 1064.92 35936.47 0.00 19:04:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:05:01 28021224 31437404 847596 2.58 119256 3501684 2113120 6.23 1220296 3152744 311876 19:06:01 26474176 31011800 1265864 3.85 151552 4499504 2430248 7.16 2099204 3722836 335072 19:07:01 26336260 31297968 976408 2.97 157680 4886416 2227100 6.57 2076924 3849084 732576 Average: 26943887 31249057 1029956 3.13 142829 4295868 2256823 6.65 1798808 3574888 459841 19:04:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:05:01 docker0 277.58 351.95 22.61 1785.88 0.00 0.00 0.00 0.00 19:05:01 lo 4.41 4.41 0.46 0.46 0.00 0.00 0.00 0.00 19:05:01 ens3 647.00 457.05 8922.26 93.70 0.00 0.00 0.00 0.00 19:05:01 veth56c601e 247.90 321.18 23.81 1550.32 0.00 0.00 0.00 0.13 19:06:01 docker0 80.55 142.32 6.43 1333.54 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 veth3e10fe2 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 19:06:01 ens3 163.80 93.72 1357.59 16.75 0.00 0.00 0.00 0.00 19:07:01 docker0 4.82 9.00 0.30 123.24 0.00 0.00 0.00 0.00 19:07:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 19:07:01 vethb1f4d83 0.05 0.30 0.00 0.02 0.00 0.00 0.00 0.00 19:07:01 ens3 38.20 24.31 210.47 12.08 0.00 0.00 0.00 0.00 Average: docker0 120.11 166.73 9.71 1076.92 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.17 0.17 0.00 0.00 0.00 0.00 Average: vethb1f4d83 0.02 0.10 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 280.98 190.22 3466.71 40.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7575) 08/25/25 _x86_64_ (8 CPU) 19:03:05 LINUX RESTART (8 CPU) 19:04:02 CPU %user %nice %system %iowait %steal %idle 19:05:01 all 7.07 0.00 3.20 2.17 0.06 87.50 19:05:01 0 5.93 0.00 3.67 5.39 0.05 84.96 19:05:01 1 7.35 0.00 3.32 0.84 0.05 88.44 19:05:01 2 7.04 0.00 3.96 2.38 0.07 86.56 19:05:01 3 7.94 0.00 3.69 0.63 0.07 87.67 19:05:01 4 7.85 0.00 2.55 1.10 0.07 88.43 19:05:01 5 8.32 0.00 2.82 4.97 0.07 83.82 19:05:01 6 4.53 0.00 2.63 1.79 0.07 90.99 19:05:01 7 7.60 0.00 3.00 0.24 0.05 89.12 19:06:01 all 14.44 0.00 3.09 1.98 0.05 80.44 19:06:01 0 15.06 0.00 3.14 2.13 0.03 79.64 19:06:01 1 12.62 0.00 3.05 0.39 0.05 83.89 19:06:01 2 14.04 0.00 3.16 0.52 0.05 82.23 19:06:01 3 15.07 0.00 3.10 0.37 0.05 81.41 19:06:01 4 14.61 0.00 3.28 0.49 0.07 81.56 19:06:01 5 14.60 0.00 3.53 10.50 0.05 71.32 19:06:01 6 14.62 0.00 2.88 0.47 0.03 82.00 19:06:01 7 14.91 0.00 2.58 1.06 0.03 81.42 19:07:01 all 54.10 0.00 7.33 0.70 0.09 37.77 19:07:01 0 54.82 0.00 7.70 2.71 0.10 34.67 19:07:01 1 49.16 0.00 7.13 0.05 0.08 43.58 19:07:01 2 55.90 0.00 7.62 0.39 0.08 36.00 19:07:01 3 56.30 0.00 7.07 0.44 0.10 36.09 19:07:01 4 53.87 0.00 7.08 0.62 0.08 38.35 19:07:01 5 54.34 0.00 7.07 0.61 0.08 37.90 19:07:01 6 53.27 0.00 7.06 0.49 0.08 39.10 19:07:01 7 55.18 0.00 7.94 0.29 0.08 36.51 Average: all 25.30 0.00 4.55 1.61 0.07 68.48 Average: 0 25.33 0.00 4.84 3.40 0.06 66.37 Average: 1 23.10 0.00 4.50 0.42 0.06 71.91 Average: 2 25.74 0.00 4.92 1.09 0.07 68.19 Average: 3 26.53 0.00 4.62 0.48 0.07 68.29 Average: 4 25.56 0.00 4.32 0.73 0.07 69.31 Average: 5 25.86 0.00 4.48 5.36 0.07 64.22 Average: 6 24.24 0.00 4.19 0.91 0.06 70.60 Average: 7 25.98 0.00 4.51 0.53 0.06 68.93