---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19 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-19) 01/02/26 _x86_64_ (8 CPU) 22:59:54 LINUX RESTART (8 CPU) 23:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:01:01 394.99 72.79 322.19 0.00 12302.83 171522.83 0.00 23:02:01 116.82 0.63 116.18 0.00 10.00 38820.93 0.00 Average: 255.92 36.72 219.21 0.00 6157.44 105182.94 0.00 23:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:01:01 29274164 31566560 749368 2.28 74940 2517768 1644428 4.85 959884 2289284 36 23:02:01 27618104 31482076 796216 2.42 120432 3909188 1821820 5.37 1294364 3440928 383356 Average: 28446134 31524318 772792 2.35 97686 3213478 1733124 5.11 1127124 2865106 191696 23:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:01:01 ens3 608.25 394.00 4944.05 104.11 0.00 0.00 0.00 0.00 23:01:01 lo 2.77 2.77 0.26 0.26 0.00 0.00 0.00 0.00 23:01:01 docker0 35.54 35.24 2.63 201.84 0.00 0.00 0.00 0.00 23:02:01 ens3 257.47 163.75 4256.55 49.66 0.00 0.00 0.00 0.00 23:02:01 veth176b6ae 72.40 110.20 6.94 884.54 0.00 0.00 0.00 0.07 23:02:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:02:01 docker0 72.43 110.08 5.95 884.54 0.00 0.00 0.00 0.00 Average: ens3 432.89 278.90 4600.35 76.89 0.00 0.00 0.00 0.00 Average: veth176b6ae 36.19 55.09 3.47 442.20 0.00 0.00 0.00 0.04 Average: lo 1.95 1.95 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 53.98 72.65 4.29 543.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-19) 01/02/26 _x86_64_ (8 CPU) 22:59:54 LINUX RESTART (8 CPU) 23:00:01 CPU %user %nice %system %iowait %steal %idle 23:01:01 all 7.92 0.00 2.31 2.79 0.05 86.94 23:01:01 0 7.70 0.00 2.73 1.61 0.05 87.90 23:01:01 1 8.16 0.00 3.32 10.11 0.05 78.35 23:01:01 2 11.01 0.00 1.64 0.70 0.05 86.59 23:01:01 3 7.61 0.00 1.70 1.08 0.03 89.58 23:01:01 4 6.11 0.00 2.83 6.49 0.07 84.51 23:01:01 5 9.01 0.00 1.85 1.18 0.05 87.90 23:01:01 6 7.77 0.00 1.58 0.79 0.03 89.83 23:01:01 7 5.97 0.00 2.81 0.34 0.03 90.85 23:02:01 all 31.91 0.00 6.44 1.72 0.08 59.84 23:02:01 0 30.97 0.00 6.11 0.40 0.07 62.45 23:02:01 1 30.34 0.00 5.85 3.14 0.08 60.59 23:02:01 2 31.49 0.00 7.75 3.84 0.07 56.86 23:02:01 3 31.77 0.00 6.15 0.24 0.08 61.76 23:02:01 4 31.87 0.00 6.02 0.49 0.07 61.54 23:02:01 5 33.39 0.00 5.91 0.51 0.07 60.13 23:02:01 6 33.81 0.00 6.82 4.89 0.10 54.38 23:02:01 7 31.65 0.00 6.92 0.32 0.08 61.03 Average: all 19.89 0.00 4.37 2.26 0.06 73.42 Average: 0 19.34 0.00 4.42 1.01 0.06 75.18 Average: 1 19.20 0.00 4.58 6.64 0.07 69.52 Average: 2 21.21 0.00 4.68 2.27 0.06 71.78 Average: 3 19.65 0.00 3.92 0.66 0.06 75.71 Average: 4 18.99 0.00 4.43 3.49 0.07 73.03 Average: 5 21.20 0.00 3.88 0.84 0.06 74.01 Average: 6 20.74 0.00 4.19 2.83 0.07 72.17 Average: 7 18.81 0.00 4.87 0.33 0.06 75.93