---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775729 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 13G 143G 9% / 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 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775729) 12/26/25 _x86_64_ (8 CPU) 05:28:42 LINUX RESTART (8 CPU) 05:29:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:30:01 431.77 63.32 368.45 0.00 11053.27 133711.85 0.00 05:31:01 90.87 0.80 90.07 0.00 6.40 35816.16 0.00 05:32:01 44.33 0.03 44.29 0.00 0.27 33893.43 0.00 05:33:01 102.75 0.30 102.45 0.00 15.06 50088.64 0.00 Average: 168.52 16.31 152.21 0.00 2803.00 63668.75 0.00 05:29:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:30:01 28350388 31478448 807484 2.46 98104 3283636 1762952 5.20 1059068 3031288 51664 05:31:01 26207988 31424956 855164 2.60 132536 5173940 1856936 5.47 1840384 4228416 981580 05:32:01 26130676 31456188 821860 2.50 137316 5262484 1845400 5.44 1854988 4270780 182984 05:33:01 26681740 31221084 1060688 3.23 153716 4513500 2123472 6.26 1497216 4129904 75316 Average: 26842698 31395169 886299 2.70 130418 4558390 1897190 5.59 1562914 3915097 322886 05:29:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:30:01 veth4dacc16 18.39 22.96 1.90 163.53 0.00 0.00 0.00 0.01 05:30:01 ens3 808.13 586.10 9048.23 145.60 0.00 0.00 0.00 0.00 05:30:01 lo 3.21 3.21 0.31 0.31 0.00 0.00 0.00 0.00 05:30:01 docker0 130.95 132.26 9.44 725.09 0.00 0.00 0.00 0.00 05:31:01 veth4dacc16 148.91 193.45 14.58 1898.92 0.00 0.00 0.00 0.16 05:31:01 ens3 208.30 159.37 1910.71 21.48 0.00 0.00 0.00 0.00 05:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:31:01 docker0 148.91 193.33 12.54 1898.91 0.00 0.00 0.00 0.00 05:32:01 veth4dacc16 1.20 1.13 0.12 1.62 0.00 0.00 0.00 0.00 05:32:01 ens3 18.63 10.23 17.37 7.39 0.00 0.00 0.00 0.00 05:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:32:01 docker0 1.20 1.12 0.10 1.62 0.00 0.00 0.00 0.00 05:33:01 vethd2b8e6c 0.87 0.82 0.17 0.27 0.00 0.00 0.00 0.00 05:33:01 ens3 247.30 142.49 6565.54 28.16 0.00 0.00 0.00 0.00 05:33:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 05:33:01 docker0 0.93 0.77 0.16 0.27 0.00 0.00 0.00 0.00 Average: vethd2b8e6c 0.22 0.20 0.04 0.07 0.00 0.00 0.00 0.00 Average: ens3 322.61 226.04 4404.90 51.05 0.00 0.00 0.00 0.00 Average: lo 1.41 1.41 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 70.74 82.07 5.58 656.73 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775729) 12/26/25 _x86_64_ (8 CPU) 05:28:42 LINUX RESTART (8 CPU) 05:29:00 CPU %user %nice %system %iowait %steal %idle 05:30:01 all 11.25 0.00 3.70 1.75 0.07 83.23 05:30:01 0 9.65 0.00 3.97 2.56 0.08 83.74 05:30:01 1 12.86 0.00 4.47 4.20 0.07 78.40 05:30:01 2 9.67 0.00 4.63 0.66 0.08 84.95 05:30:01 3 14.61 0.00 2.75 0.07 0.07 82.51 05:30:01 4 11.08 0.00 4.28 2.82 0.07 81.76 05:30:01 5 11.18 0.00 2.88 0.32 0.07 85.56 05:30:01 6 11.02 0.00 3.51 0.31 0.07 85.08 05:30:01 7 9.90 0.00 3.14 3.04 0.08 83.83 05:31:01 all 59.48 0.00 8.38 0.26 0.09 31.79 05:31:01 0 60.11 0.00 7.68 0.03 0.08 32.09 05:31:01 1 60.97 0.00 7.97 0.37 0.10 30.59 05:31:01 2 57.60 0.00 8.89 0.15 0.10 33.25 05:31:01 3 59.34 0.00 8.65 0.02 0.08 31.91 05:31:01 4 59.55 0.00 8.58 1.19 0.08 30.60 05:31:01 5 58.07 0.00 8.87 0.05 0.08 32.92 05:31:01 6 59.46 0.00 8.83 0.17 0.10 31.44 05:31:01 7 60.71 0.00 7.60 0.08 0.07 31.54 05:32:01 all 40.37 0.00 6.75 0.27 0.09 52.52 05:32:01 0 40.01 0.00 6.39 0.02 0.10 53.49 05:32:01 1 39.39 0.00 7.44 2.09 0.08 51.00 05:32:01 2 40.35 0.00 7.12 0.00 0.08 52.44 05:32:01 3 41.44 0.00 6.55 0.03 0.08 51.90 05:32:01 4 40.08 0.00 6.56 0.02 0.08 53.26 05:32:01 5 39.96 0.00 6.93 0.00 0.10 53.01 05:32:01 6 41.24 0.00 6.45 0.00 0.12 52.19 05:32:01 7 40.50 0.00 6.55 0.02 0.07 52.87 05:33:01 all 21.34 0.00 3.69 0.65 0.07 74.26 05:33:01 0 21.32 0.00 3.17 0.03 0.07 75.41 05:33:01 1 23.08 0.00 3.48 0.74 0.07 72.63 05:33:01 2 21.42 0.00 3.54 0.03 0.07 74.94 05:33:01 3 21.09 0.00 4.42 3.03 0.07 71.39 05:33:01 4 21.59 0.00 3.84 0.02 0.05 74.50 05:33:01 5 21.83 0.00 5.35 0.74 0.08 72.00 05:33:01 6 19.37 0.00 2.59 0.56 0.05 77.43 05:33:01 7 21.03 0.00 3.13 0.03 0.07 75.74 Average: all 33.05 0.00 5.63 0.73 0.08 60.51 Average: 0 32.73 0.00 5.30 0.67 0.08 61.21 Average: 1 34.00 0.00 5.84 1.86 0.08 58.22 Average: 2 32.19 0.00 6.04 0.21 0.08 61.47 Average: 3 34.09 0.00 5.59 0.78 0.08 59.47 Average: 4 33.02 0.00 5.81 1.02 0.07 60.08 Average: 5 32.72 0.00 6.00 0.28 0.08 60.92 Average: 6 32.70 0.00 5.34 0.26 0.08 61.62 Average: 7 32.97 0.00 5.10 0.80 0.07 61.06