---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-338241 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-338241) 10/16/25 _x86_64_ (8 CPU) 19:02:41 LINUX RESTART (8 CPU) 19:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:04:01 416.50 149.03 267.47 0.00 13689.05 66609.83 0.00 19:05:01 215.85 13.25 202.60 0.00 2148.18 85476.29 0.00 19:06:01 35.26 0.13 35.13 0.00 1.07 45655.21 0.00 Average: 222.54 54.14 168.40 0.00 5279.43 65913.78 0.00 19:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:04:01 29755908 31574748 764716 2.33 63956 2073428 1687344 4.97 947664 1861116 9260 19:05:01 27414924 31344692 932000 2.84 120056 3992996 2124676 6.26 1428080 3516588 11808 19:06:01 25944856 31189792 1083168 3.30 128660 5225672 2359848 6.96 2344412 3996720 461128 Average: 27705229 31369744 926628 2.82 104224 3764032 2057289 6.07 1573385 3124808 160732 19:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:04:01 lo 3.23 3.23 0.32 0.32 0.00 0.00 0.00 0.00 19:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:04:01 ens3 571.77 421.23 3749.69 87.35 0.00 0.00 0.00 0.00 19:05:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 19:05:01 docker0 793.53 895.28 58.95 4660.91 0.00 0.00 0.00 0.00 19:05:01 veth095c6d1 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 19:05:01 ens3 1202.50 1008.73 11792.71 140.43 0.00 0.00 0.00 0.00 19:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 docker0 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 19:06:01 veth095c6d1 0.10 0.15 0.01 0.02 0.00 0.00 0.00 0.00 19:06:01 ens3 20.83 11.81 17.55 8.53 0.00 0.00 0.00 0.00 Average: lo 1.86 1.86 0.18 0.18 0.00 0.00 0.00 0.00 Average: docker0 264.54 298.46 19.65 1553.64 0.00 0.00 0.00 0.00 Average: veth095c6d1 0.05 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 598.37 480.59 5186.65 78.77 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-338241) 10/16/25 _x86_64_ (8 CPU) 19:02:41 LINUX RESTART (8 CPU) 19:03:01 CPU %user %nice %system %iowait %steal %idle 19:04:01 all 6.75 0.00 1.60 5.61 0.04 86.00 19:04:01 0 6.41 0.00 1.23 5.26 0.03 87.07 19:04:01 1 12.09 0.00 2.34 11.83 0.05 73.69 19:04:01 2 7.15 0.00 1.51 5.96 0.03 85.36 19:04:01 3 6.01 0.00 1.72 15.61 0.03 76.62 19:04:01 4 5.64 0.00 2.41 0.40 0.02 91.53 19:04:01 5 7.71 0.00 1.07 1.02 0.03 90.17 19:04:01 6 5.81 0.00 1.24 2.35 0.05 90.55 19:04:01 7 3.24 0.02 1.26 2.48 0.05 92.96 19:05:01 all 9.26 0.00 4.13 1.79 0.08 84.73 19:05:01 0 8.75 0.00 4.64 3.72 0.09 82.80 19:05:01 1 9.55 0.00 2.85 0.20 0.08 87.32 19:05:01 2 13.77 0.00 4.16 1.05 0.08 80.93 19:05:01 3 5.15 0.00 2.35 0.51 0.07 91.93 19:05:01 4 9.40 0.00 4.36 1.58 0.10 84.56 19:05:01 5 8.26 0.00 4.48 4.32 0.09 82.86 19:05:01 6 11.65 0.00 5.62 1.14 0.08 81.51 19:05:01 7 7.55 0.00 4.64 1.85 0.08 85.88 19:06:01 all 50.66 0.00 9.37 0.37 0.12 39.49 19:06:01 0 52.18 0.00 8.58 0.05 0.10 39.09 19:06:01 1 43.78 0.00 8.19 0.03 0.12 47.89 19:06:01 2 51.94 0.00 9.39 0.07 0.12 38.49 19:06:01 3 42.14 0.00 8.97 0.03 0.10 48.76 19:06:01 4 53.84 0.00 10.37 0.08 0.12 35.59 19:06:01 5 54.19 0.00 9.34 0.15 0.14 36.18 19:06:01 6 53.53 0.00 9.95 0.12 0.12 36.29 19:06:01 7 53.67 0.00 10.15 2.39 0.12 33.68 Average: all 22.20 0.00 5.02 2.60 0.08 70.10 Average: 0 22.45 0.00 4.81 3.01 0.07 69.66 Average: 1 21.75 0.00 4.45 4.03 0.08 69.69 Average: 2 24.27 0.00 5.01 2.37 0.08 68.27 Average: 3 17.70 0.00 4.33 5.42 0.07 72.48 Average: 4 22.91 0.00 5.70 0.69 0.08 70.62 Average: 5 23.36 0.00 4.95 1.82 0.08 69.79 Average: 6 23.64 0.00 5.59 1.20 0.08 69.48 Average: 7 21.49 0.01 5.34 2.24 0.08 70.84