---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8990 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-8990) 09/17/25 _x86_64_ (8 CPU) 10:29:38 LINUX RESTART (8 CPU) 10:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:31:01 405.02 81.67 323.35 0.00 12380.47 64989.30 0.00 10:32:01 87.37 0.82 86.55 0.00 30.79 26457.46 0.00 10:33:01 138.28 0.28 137.99 0.00 18.13 68869.61 0.00 Average: 210.22 27.59 182.63 0.00 4143.13 53438.79 0.00 10:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:31:01 29232428 31530100 786720 2.39 74848 2522716 1759872 5.19 971744 2316980 1012 10:32:01 27183764 31387872 893476 2.72 129488 4205072 1898568 5.60 1375180 3758476 1038756 10:33:01 27886420 31492260 790372 2.40 135000 3665592 1747832 5.15 1182540 3309948 216 Average: 28100871 31470077 823523 2.51 113112 3464460 1802091 5.31 1176488 3128468 346661 10:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:31:01 lo 3.10 3.10 0.29 0.29 0.00 0.00 0.00 0.00 10:31:01 docker0 1.27 1.55 0.19 6.58 0.00 0.00 0.00 0.00 10:31:01 ens3 629.81 415.63 5093.08 90.41 0.00 0.00 0.00 0.00 10:31:01 veth3241bb7 1.27 1.65 0.20 6.59 0.00 0.00 0.00 0.00 10:32:01 vethfa60020 178.69 228.81 17.08 2085.90 0.00 0.00 0.00 0.17 10:32:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 10:32:01 docker0 289.50 341.76 22.07 2647.85 0.00 0.00 0.00 0.00 10:32:01 ens3 504.07 388.90 5924.88 80.68 0.00 0.00 0.00 0.00 10:33:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 10:33:01 docker0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:33:01 ens3 127.35 74.87 2557.29 21.79 0.00 0.00 0.00 0.00 Average: lo 1.88 1.88 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 96.94 114.45 7.42 884.81 0.00 0.00 0.00 0.00 Average: ens3 420.41 293.13 4525.08 64.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8990) 09/17/25 _x86_64_ (8 CPU) 10:29:38 LINUX RESTART (8 CPU) 10:30:01 CPU %user %nice %system %iowait %steal %idle 10:31:01 all 7.91 0.00 2.31 2.50 0.05 87.24 10:31:01 0 6.13 0.00 2.18 0.50 0.05 91.14 10:31:01 1 10.82 0.00 3.08 0.17 0.07 85.87 10:31:01 2 10.84 0.00 1.60 6.92 0.03 80.61 10:31:01 3 5.69 0.00 2.05 1.71 0.03 90.52 10:31:01 4 8.28 0.00 1.87 4.96 0.05 84.84 10:31:01 5 7.59 0.00 2.84 3.96 0.05 85.55 10:31:01 6 7.48 0.00 2.03 1.34 0.05 89.10 10:31:01 7 6.42 0.00 2.82 0.49 0.03 90.24 10:32:01 all 31.02 0.00 5.31 0.87 0.08 62.72 10:32:01 0 28.59 0.00 5.49 0.19 0.07 65.66 10:32:01 1 31.06 0.00 5.25 0.07 0.07 63.56 10:32:01 2 33.74 0.00 5.36 0.35 0.10 60.44 10:32:01 3 31.90 0.00 5.25 0.42 0.08 62.35 10:32:01 4 31.15 0.00 5.32 4.03 0.08 59.41 10:32:01 5 29.55 0.00 5.28 0.10 0.07 65.00 10:32:01 6 30.44 0.00 5.01 0.22 0.10 64.23 10:32:01 7 31.73 0.00 5.47 1.62 0.10 61.07 10:33:01 all 30.65 0.00 4.84 1.41 0.09 63.02 10:33:01 0 29.07 0.00 4.78 0.45 0.08 65.61 10:33:01 1 30.62 0.00 4.13 0.35 0.10 64.80 10:33:01 2 29.54 0.00 4.11 0.34 0.08 65.93 10:33:01 3 31.98 0.00 5.07 3.92 0.08 58.96 10:33:01 4 30.69 0.00 4.83 0.15 0.08 64.24 10:33:01 5 30.80 0.00 5.51 0.12 0.10 63.47 10:33:01 6 30.79 0.00 5.33 5.60 0.08 58.19 10:33:01 7 31.70 0.00 4.92 0.37 0.08 62.93 Average: all 23.17 0.00 4.15 1.60 0.07 71.01 Average: 0 21.24 0.00 4.15 0.38 0.07 74.17 Average: 1 24.16 0.00 4.15 0.20 0.08 71.41 Average: 2 24.69 0.00 3.69 2.54 0.07 69.01 Average: 3 23.17 0.00 4.12 2.01 0.07 70.63 Average: 4 23.38 0.00 4.01 3.04 0.07 69.49 Average: 5 22.62 0.00 4.54 1.40 0.07 71.36 Average: 6 22.87 0.00 4.12 2.38 0.08 70.55 Average: 7 23.25 0.00 4.40 0.82 0.07 71.45