---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9415 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: 2799.996 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9415) 09/24/25 _x86_64_ (8 CPU) 02:13:53 LINUX RESTART (8 CPU) 02:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:15:02 392.62 72.47 320.15 0.00 12259.42 192550.17 0.00 02:16:01 119.67 0.83 118.84 0.00 7.86 42260.90 0.00 02:17:01 76.50 0.32 76.19 0.00 20.53 40208.92 0.00 Average: 196.69 24.67 172.02 0.00 4118.77 91949.33 0.00 02:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:15:02 29308748 31600016 721728 2.20 74880 2516344 1657804 4.89 929224 2290904 336 02:16:01 27017976 30842344 1440976 4.38 119492 3870592 2601268 7.67 1928384 3403464 260224 02:17:01 27601504 31522752 764908 2.33 126308 3983636 1858784 5.48 1138904 3638300 556 Average: 27976076 31321704 975871 2.97 106893 3456857 2039285 6.01 1332171 3110889 87039 02:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:15:02 docker0 37.76 36.94 2.77 199.70 0.00 0.00 0.00 0.00 02:15:02 lo 2.50 2.50 0.24 0.24 0.00 0.00 0.00 0.00 02:15:02 ens3 585.70 383.22 4937.89 92.86 0.00 0.00 0.00 0.00 02:16:01 docker0 73.24 106.42 5.85 884.14 0.00 0.00 0.00 0.00 02:16:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 02:16:01 ens3 248.55 170.68 4192.59 57.28 0.00 0.00 0.00 0.00 02:16:01 veth357ed8a 73.21 106.54 6.85 884.15 0.00 0.00 0.00 0.07 02:17:01 docker0 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:17:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 02:17:01 ens3 185.75 119.56 5180.64 23.87 0.00 0.00 0.00 0.00 02:17:01 veth81bdb95 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 36.80 47.47 2.86 358.36 0.00 0.00 0.00 0.00 Average: lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 Average: ens3 340.51 224.79 4773.60 58.01 0.00 0.00 0.00 0.00 Average: veth81bdb95 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-9415) 09/24/25 _x86_64_ (8 CPU) 02:13:53 LINUX RESTART (8 CPU) 02:14:01 CPU %user %nice %system %iowait %steal %idle 02:15:02 all 7.66 0.00 2.24 2.23 0.05 87.82 02:15:02 0 7.13 0.00 1.57 0.28 0.05 90.96 02:15:02 1 7.05 0.00 1.93 2.82 0.05 88.15 02:15:02 2 8.92 0.00 1.75 0.37 0.05 88.91 02:15:02 3 5.65 0.00 2.12 4.13 0.05 88.05 02:15:02 4 5.28 0.00 2.37 0.49 0.05 91.82 02:15:02 5 7.82 0.00 3.42 5.18 0.05 83.53 02:15:02 6 9.38 0.00 2.60 3.34 0.05 84.63 02:15:02 7 10.07 0.00 2.13 1.24 0.05 86.51 02:16:01 all 40.11 0.00 6.18 0.67 0.08 52.97 02:16:01 0 40.14 0.00 5.97 0.14 0.09 53.66 02:16:01 1 40.80 0.00 5.87 0.15 0.07 53.11 02:16:01 2 40.39 0.00 6.35 0.09 0.07 53.11 02:16:01 3 40.59 0.00 5.99 0.33 0.10 53.00 02:16:01 4 40.04 0.00 6.36 2.67 0.09 50.84 02:16:01 5 38.74 0.00 5.41 0.84 0.09 54.93 02:16:01 6 40.06 0.00 6.46 0.51 0.07 52.90 02:16:01 7 40.10 0.00 7.05 0.60 0.09 52.17 02:17:01 all 8.42 0.00 2.96 7.54 0.06 81.02 02:17:01 0 9.33 0.00 3.61 0.07 0.05 86.95 02:17:01 1 8.83 0.00 4.19 2.26 0.08 84.63 02:17:01 2 9.87 0.00 3.26 13.71 0.07 73.09 02:17:01 3 7.88 0.00 2.40 0.00 0.05 89.67 02:17:01 4 6.36 0.00 2.68 0.22 0.07 90.68 02:17:01 5 8.43 0.00 1.95 4.80 0.03 84.78 02:17:01 6 8.21 0.00 2.68 20.76 0.08 68.27 02:17:01 7 8.45 0.00 2.95 18.51 0.05 70.04 Average: all 18.61 0.00 3.78 3.49 0.06 74.06 Average: 0 18.74 0.00 3.70 0.16 0.06 77.33 Average: 1 18.78 0.00 3.98 1.75 0.07 75.42 Average: 2 19.62 0.00 3.77 4.75 0.06 71.80 Average: 3 17.91 0.00 3.49 1.49 0.07 77.04 Average: 4 17.06 0.00 3.79 1.12 0.07 77.97 Average: 5 18.21 0.00 3.58 3.62 0.06 74.53 Average: 6 19.12 0.00 3.90 8.24 0.07 68.68 Average: 7 19.40 0.00 4.02 6.81 0.06 69.70