---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-323647 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-323647) 10/16/25 _x86_64_ (8 CPU) 06:45:48 LINUX RESTART (8 CPU) 06:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:47:01 346.13 72.59 273.54 0.00 12285.02 68281.95 0.00 06:48:01 174.00 0.73 173.27 0.00 11.20 67661.39 0.00 Average: 260.06 36.66 223.40 0.00 6148.11 67971.67 0.00 06:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:47:01 28668868 31541336 751188 2.29 88012 3063012 1832408 5.40 968352 2833952 557080 06:48:01 27975424 31533096 750844 2.28 119852 3642924 1810372 5.34 1115636 3302216 84 Average: 28322146 31537216 751016 2.28 103932 3352968 1821390 5.37 1041994 3068084 278582 06:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:47:01 docker0 33.46 32.43 2.47 199.84 0.00 0.00 0.00 0.00 06:47:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 06:47:01 ens3 654.29 461.01 8269.66 128.88 0.00 0.00 0.00 0.00 06:48:01 docker0 51.34 77.69 4.72 861.24 0.00 0.00 0.00 0.00 06:48:01 lo 0.93 0.93 0.08 0.08 0.00 0.00 0.00 0.00 06:48:01 ens3 192.72 133.23 3412.84 26.67 0.00 0.00 0.00 0.00 Average: docker0 42.40 55.06 3.60 530.54 0.00 0.00 0.00 0.00 Average: lo 2.28 2.28 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 423.50 297.12 5841.25 77.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-323647) 10/16/25 _x86_64_ (8 CPU) 06:45:48 LINUX RESTART (8 CPU) 06:46:01 CPU %user %nice %system %iowait %steal %idle 06:47:01 all 8.87 0.00 3.08 2.12 0.07 85.86 06:47:01 0 8.09 0.00 2.90 0.34 0.07 88.61 06:47:01 1 8.23 0.00 2.37 2.49 0.07 86.84 06:47:01 2 13.17 0.00 2.47 0.47 0.07 83.82 06:47:01 3 7.66 0.00 3.79 0.37 0.08 88.10 06:47:01 4 8.14 0.00 2.48 0.71 0.07 88.60 06:47:01 5 10.66 0.00 3.94 4.81 0.07 80.52 06:47:01 6 9.20 0.00 3.56 4.04 0.07 83.13 06:47:01 7 5.82 0.00 3.14 3.79 0.07 87.18 06:48:01 all 29.30 0.00 6.33 1.66 0.09 62.62 06:48:01 0 31.93 0.00 6.19 0.25 0.10 61.53 06:48:01 1 28.62 0.00 6.10 0.76 0.08 64.44 06:48:01 2 27.59 0.00 6.43 8.43 0.10 57.45 06:48:01 3 29.65 0.00 5.90 0.20 0.07 64.18 06:48:01 4 30.65 0.00 7.06 0.32 0.08 61.89 06:48:01 5 29.79 0.00 5.86 0.25 0.08 64.01 06:48:01 6 26.75 0.00 5.95 0.44 0.08 66.78 06:48:01 7 29.40 0.00 7.17 2.71 0.08 60.63 Average: all 19.07 0.00 4.70 1.89 0.08 74.25 Average: 0 20.00 0.00 4.54 0.29 0.08 75.08 Average: 1 18.43 0.00 4.24 1.62 0.08 75.63 Average: 2 20.34 0.00 4.44 4.43 0.08 70.71 Average: 3 18.62 0.00 4.84 0.29 0.08 76.17 Average: 4 19.41 0.00 4.77 0.51 0.08 75.23 Average: 5 20.23 0.00 4.90 2.53 0.08 72.27 Average: 6 17.95 0.00 4.75 2.25 0.08 74.98 Average: 7 17.59 0.00 5.15 3.25 0.08 73.93