---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1053 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 lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1053) 08/28/26 _x86_64_ (8 CPU) 11:09:27 LINUX RESTART (8 CPU) 11:10:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:11:01 315.01 18.91 296.10 0.00 3251.79 40109.95 0.00 11:12:01 135.69 0.22 135.48 0.00 35.19 6101.12 0.00 Average: 224.60 9.49 215.12 0.00 1629.98 22962.66 0.00 11:10:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:11:01 28781528 31467860 831468 2.53 79636 2894596 2064448 6.09 1109128 2596696 1436 11:12:01 28632424 31455040 823912 2.51 86152 3014312 2085284 6.15 1238828 2583956 724 Average: 28706976 31461450 827690 2.52 82894 2954454 2074866 6.12 1173978 2590326 1080 11:10:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:11:01 ens3 355.19 244.30 6122.54 84.58 0.00 0.00 0.00 0.00 11:11:01 vethb8dd5ed 3.52 6.61 0.27 65.30 0.00 0.00 0.00 0.01 11:11:01 docker0 12.17 19.83 0.87 148.46 0.00 0.00 0.00 0.00 11:11:01 lo 4.54 4.54 0.46 0.46 0.00 0.00 0.00 0.00 11:12:01 ens3 225.28 135.64 1013.11 31.88 0.00 0.00 0.00 0.00 11:12:01 veth90bb564 1.68 2.02 0.12 4.68 0.00 0.00 0.00 0.00 11:12:01 docker0 98.58 162.12 5.43 903.88 0.00 0.00 0.00 0.00 11:12:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 289.69 189.51 3546.36 58.01 0.00 0.00 0.00 0.00 Average: veth90bb564 0.85 1.02 0.06 2.36 0.00 0.00 0.00 0.00 Average: docker0 55.74 91.57 3.17 529.34 0.00 0.00 0.00 0.00 Average: lo 2.52 2.52 0.25 0.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1053) 08/28/26 _x86_64_ (8 CPU) 11:09:27 LINUX RESTART (8 CPU) 11:10:02 CPU %user %nice %system %iowait %steal %idle 11:11:01 all 5.04 0.00 2.01 1.27 0.00 91.68 11:11:01 0 4.17 0.00 2.04 0.65 0.02 93.12 11:11:01 1 6.05 0.00 2.12 0.74 0.00 91.09 11:11:01 2 6.44 0.00 1.77 0.39 0.00 91.39 11:11:01 3 5.14 0.00 2.58 2.61 0.00 89.67 11:11:01 4 3.65 0.00 1.73 0.68 0.00 93.94 11:11:01 5 5.70 0.00 1.45 0.64 0.00 92.21 11:11:01 6 4.40 0.00 1.35 0.29 0.00 93.97 11:11:01 7 4.74 0.00 3.03 4.21 0.00 88.03 11:12:01 all 9.55 0.00 2.80 0.32 0.00 87.33 11:12:01 0 8.88 0.00 3.00 0.47 0.00 87.65 11:12:01 1 15.38 0.00 4.15 0.30 0.00 80.17 11:12:01 2 12.96 0.00 3.58 0.08 0.00 83.38 11:12:01 3 6.47 0.00 2.06 0.18 0.00 91.29 11:12:01 4 11.32 0.00 2.86 0.43 0.00 85.38 11:12:01 5 7.46 0.00 2.41 0.57 0.00 89.56 11:12:01 6 4.60 0.00 1.31 0.18 0.00 93.92 11:12:01 7 9.41 0.00 3.02 0.35 0.02 87.20 Average: all 7.32 0.00 2.41 0.79 0.00 89.48 Average: 0 6.55 0.00 2.53 0.56 0.01 90.35 Average: 1 10.76 0.00 3.15 0.52 0.00 85.58 Average: 2 9.73 0.00 2.68 0.24 0.00 87.35 Average: 3 5.81 0.00 2.32 1.39 0.00 90.49 Average: 4 7.53 0.00 2.30 0.56 0.00 89.61 Average: 5 6.58 0.00 1.93 0.61 0.00 90.88 Average: 6 4.50 0.00 1.33 0.23 0.00 93.94 Average: 7 7.10 0.00 3.02 2.26 0.01 87.61