---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775064 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 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-775064) 12/15/25 _x86_64_ (8 CPU) 05:03:23 LINUX RESTART (8 CPU) 05:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:05:01 111.30 9.48 101.82 0.00 1489.22 46459.59 0.00 05:06:01 89.60 0.50 89.10 0.00 24.00 38365.87 0.00 Average: 100.45 4.99 95.46 0.00 756.61 42412.73 0.00 05:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:05:01 27717304 31265432 1020416 3.10 104848 3663556 2025292 5.97 1535328 3160624 490100 05:06:01 27924416 31468240 814488 2.48 112564 3636732 1773412 5.23 1201080 3267624 632 Average: 27820860 31366836 917452 2.79 108706 3650144 1899352 5.60 1368204 3214124 245366 05:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:05:01 docker0 45.09 61.64 3.88 634.71 0.00 0.00 0.00 0.00 05:05:01 lo 2.67 2.67 0.26 0.26 0.00 0.00 0.00 0.00 05:05:01 ens3 367.92 231.13 7780.61 71.66 0.00 0.00 0.00 0.00 05:05:01 veth4f16e88 22.30 39.78 2.46 497.39 0.00 0.00 0.00 0.04 05:06:01 docker0 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:06:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 05:06:01 ens3 138.58 85.00 2573.10 27.59 0.00 0.00 0.00 0.00 Average: docker0 22.56 30.83 1.94 317.36 0.00 0.00 0.00 0.00 Average: lo 2.27 2.27 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 253.25 158.07 5176.86 49.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775064) 12/15/25 _x86_64_ (8 CPU) 05:03:23 LINUX RESTART (8 CPU) 05:04:01 CPU %user %nice %system %iowait %steal %idle 05:05:01 all 18.52 0.00 4.11 1.87 0.07 75.42 05:05:01 0 17.36 0.00 3.76 1.35 0.08 77.44 05:05:01 1 19.55 0.00 3.64 0.10 0.08 76.63 05:05:01 2 19.28 0.00 4.03 0.84 0.07 75.78 05:05:01 3 17.10 0.00 4.23 0.19 0.07 78.42 05:05:01 4 17.67 0.00 4.28 8.08 0.05 69.92 05:05:01 5 20.73 0.00 4.59 0.47 0.07 74.14 05:05:01 6 18.01 0.00 4.75 1.56 0.10 75.58 05:05:01 7 18.48 0.00 3.62 2.42 0.07 75.42 05:06:01 all 25.86 0.00 4.21 0.89 0.08 68.96 05:06:01 0 24.93 0.00 3.98 0.08 0.10 70.91 05:06:01 1 25.24 0.00 4.39 0.19 0.08 70.10 05:06:01 2 26.12 0.00 4.46 4.74 0.10 64.58 05:06:01 3 28.34 0.00 4.14 0.47 0.07 66.97 05:06:01 4 24.59 0.00 4.41 0.05 0.08 70.87 05:06:01 5 27.33 0.00 3.98 0.57 0.07 68.05 05:06:01 6 25.59 0.00 4.07 0.57 0.07 69.70 05:06:01 7 24.77 0.00 4.24 0.44 0.07 70.49 Average: all 22.21 0.00 4.16 1.38 0.08 72.18 Average: 0 21.16 0.00 3.87 0.71 0.09 74.16 Average: 1 22.40 0.00 4.02 0.14 0.08 73.36 Average: 2 22.71 0.00 4.25 2.80 0.08 70.17 Average: 3 22.75 0.00 4.19 0.33 0.07 72.67 Average: 4 21.14 0.00 4.35 4.05 0.07 70.39 Average: 5 24.04 0.00 4.28 0.52 0.07 71.08 Average: 6 21.81 0.00 4.41 1.06 0.08 72.63 Average: 7 21.64 0.00 3.93 1.42 0.07 72.94