---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1287 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 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 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-1287) 09/02/26 _x86_64_ (8 CPU) 11:46:29 LINUX RESTART (8 CPU) 11:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:48:01 294.45 14.60 279.85 0.00 1666.92 51077.22 0.00 11:49:01 66.01 0.00 66.01 0.00 0.00 35952.70 0.00 11:50:01 42.11 0.02 42.09 0.00 3.07 36132.24 0.00 Average: 134.19 4.87 129.32 0.00 556.63 41053.77 0.00 11:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:48:01 27414832 31141548 1141036 3.47 120528 3781760 2386452 7.04 1607856 3337100 570252 11:49:01 26179084 31391024 888592 2.70 128728 5189524 1939796 5.72 1911088 4197784 952112 11:50:01 26106872 31448488 829712 2.52 134328 5299328 1825612 5.38 1886320 4281124 189820 Average: 26566929 31327020 953113 2.90 127861 4756871 2050620 6.05 1801755 3938669 570728 11:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:48:01 vethd0f98b9 136.54 168.11 13.21 1589.21 0.00 0.00 0.00 0.13 11:48:01 ens3 874.50 678.34 10195.74 144.37 0.00 0.00 0.00 0.00 11:48:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 11:48:01 docker0 252.19 294.02 19.54 2192.80 0.00 0.00 0.00 0.00 11:49:01 vethd0f98b9 0.60 0.58 0.07 0.27 0.00 0.00 0.00 0.00 11:49:01 ens3 8.08 6.28 6.45 3.59 0.00 0.00 0.00 0.00 11:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:49:01 docker0 0.60 0.53 0.07 0.27 0.00 0.00 0.00 0.00 11:50:01 vethd0f98b9 5.52 5.58 0.53 50.43 0.00 0.00 0.00 0.00 11:50:01 ens3 23.43 18.23 64.85 8.76 0.00 0.00 0.00 0.00 11:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:50:01 docker0 5.52 5.58 0.46 50.43 0.00 0.00 0.00 0.00 Average: vethd0f98b9 47.55 58.09 4.61 546.61 0.00 0.00 0.00 0.04 Average: ens3 301.99 234.27 3422.16 52.24 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 86.10 100.04 6.69 747.79 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1287) 09/02/26 _x86_64_ (8 CPU) 11:46:29 LINUX RESTART (8 CPU) 11:47:01 CPU %user %nice %system %iowait %steal %idle 11:48:01 all 16.19 0.00 4.80 1.23 0.02 77.75 11:48:01 0 15.34 0.00 5.72 1.72 0.00 77.22 11:48:01 1 18.18 0.00 4.31 0.17 0.02 77.33 11:48:01 2 15.89 0.00 4.61 0.54 0.02 78.94 11:48:01 3 15.63 0.00 5.38 0.30 0.03 78.65 11:48:01 4 15.22 0.00 5.67 3.75 0.03 75.33 11:48:01 5 13.90 0.00 4.14 2.16 0.02 79.78 11:48:01 6 17.10 0.00 4.77 1.19 0.02 76.92 11:48:01 7 18.26 0.00 3.83 0.07 0.03 77.81 11:49:01 all 58.83 0.00 7.61 0.27 0.03 33.27 11:49:01 0 58.26 0.00 8.02 0.07 0.03 33.62 11:49:01 1 58.48 0.00 7.02 0.00 0.03 34.47 11:49:01 2 60.92 0.00 7.62 0.07 0.02 31.38 11:49:01 3 58.36 0.00 7.71 0.74 0.02 33.18 11:49:01 4 58.10 0.00 7.88 1.20 0.02 32.81 11:49:01 5 59.38 0.00 7.78 0.02 0.02 32.80 11:49:01 6 57.98 0.00 7.51 0.03 0.03 34.44 11:49:01 7 59.12 0.00 7.34 0.03 0.03 33.47 11:50:01 all 42.33 0.00 7.00 0.21 0.03 50.44 11:50:01 0 44.38 0.00 7.38 0.02 0.02 48.21 11:50:01 1 41.86 0.00 6.97 0.00 0.02 51.16 11:50:01 2 41.56 0.00 7.07 1.65 0.03 49.69 11:50:01 3 40.96 0.00 6.67 0.00 0.02 52.36 11:50:01 4 41.89 0.00 7.01 0.02 0.03 51.05 11:50:01 5 43.68 0.00 7.09 0.00 0.02 49.22 11:50:01 6 43.49 0.00 6.70 0.00 0.02 49.79 11:50:01 7 40.82 0.00 7.11 0.00 0.05 52.02 Average: all 39.16 0.00 6.47 0.57 0.02 53.77 Average: 0 39.36 0.00 7.04 0.60 0.02 52.98 Average: 1 39.50 0.00 6.10 0.06 0.02 54.32 Average: 2 39.53 0.00 6.44 0.75 0.02 53.26 Average: 3 38.37 0.00 6.59 0.35 0.02 54.67 Average: 4 38.49 0.00 6.86 1.64 0.03 52.98 Average: 5 39.05 0.00 6.34 0.72 0.02 53.86 Average: 6 39.59 0.00 6.33 0.40 0.02 53.65 Average: 7 39.39 0.00 6.09 0.03 0.04 54.44