---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773091 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773091) 11/14/25 _x86_64_ (8 CPU) 01:32:10 LINUX RESTART (8 CPU) 01:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:34:01 121.84 5.13 116.71 0.00 548.25 48746.59 0.00 01:35:01 155.92 1.02 154.91 0.00 30.93 71983.20 0.00 Average: 139.03 3.06 135.97 0.00 287.41 60462.51 0.00 01:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:34:01 27665064 31483112 796952 2.42 102404 3929204 1825204 5.38 1550912 3182072 715440 01:35:01 26801500 31225136 1053268 3.20 139772 4420652 2070896 6.11 1481008 4032304 75352 Average: 27233282 31354124 925110 2.81 121088 4174928 1948050 5.74 1515960 3607188 395396 01:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:34:01 lo 1.15 1.15 0.12 0.12 0.00 0.00 0.00 0.00 01:34:01 veth45c02db 0.75 0.90 0.09 0.30 0.00 0.00 0.00 0.00 01:34:01 ens3 217.39 149.36 3512.19 64.53 0.00 0.00 0.00 0.00 01:34:01 docker0 37.79 36.94 2.86 204.61 0.00 0.00 0.00 0.00 01:35:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 01:35:01 ens3 456.29 261.92 8185.99 44.41 0.00 0.00 0.00 0.00 01:35:01 vethbb9a256 0.37 0.38 0.06 0.14 0.00 0.00 0.00 0.00 01:35:01 docker0 116.68 204.90 10.01 1546.75 0.00 0.00 0.00 0.00 Average: lo 1.68 1.68 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 337.84 206.12 5868.72 54.39 0.00 0.00 0.00 0.00 Average: vethbb9a256 0.18 0.19 0.03 0.07 0.00 0.00 0.00 0.00 Average: docker0 77.57 121.63 6.46 881.32 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773091) 11/14/25 _x86_64_ (8 CPU) 01:32:10 LINUX RESTART (8 CPU) 01:33:02 CPU %user %nice %system %iowait %steal %idle 01:34:01 all 28.96 0.00 6.04 1.28 0.07 63.65 01:34:01 0 28.16 0.00 6.86 0.69 0.07 64.22 01:34:01 1 29.13 0.00 5.66 0.14 0.07 65.01 01:34:01 2 27.95 0.00 6.55 6.73 0.07 58.70 01:34:01 3 28.80 0.00 6.26 0.33 0.07 64.55 01:34:01 4 29.41 0.00 5.20 1.27 0.07 64.06 01:34:01 5 29.39 0.00 5.78 0.48 0.07 64.28 01:34:01 6 29.88 0.00 5.80 0.31 0.07 63.95 01:34:01 7 28.95 0.00 6.25 0.31 0.09 64.41 01:35:01 all 25.17 0.00 5.16 1.14 0.08 68.45 01:35:01 0 24.84 0.00 5.57 2.61 0.08 66.90 01:35:01 1 25.66 0.00 4.64 0.22 0.07 69.41 01:35:01 2 25.69 0.00 5.47 1.71 0.08 67.05 01:35:01 3 26.61 0.00 4.93 0.51 0.07 67.89 01:35:01 4 26.11 0.00 4.32 0.63 0.07 68.87 01:35:01 5 25.00 0.00 6.70 3.11 0.10 65.09 01:35:01 6 23.01 0.00 4.28 0.03 0.05 72.62 01:35:01 7 24.44 0.00 5.39 0.31 0.08 69.78 Average: all 27.05 0.00 5.60 1.21 0.07 66.07 Average: 0 26.48 0.00 6.21 1.66 0.08 65.57 Average: 1 27.38 0.00 5.15 0.18 0.07 67.22 Average: 2 26.81 0.00 6.01 4.20 0.08 62.90 Average: 3 27.70 0.00 5.59 0.42 0.07 66.23 Average: 4 27.75 0.00 4.76 0.94 0.07 66.48 Average: 5 27.18 0.00 6.24 1.81 0.09 64.69 Average: 6 26.42 0.00 5.04 0.17 0.06 68.31 Average: 7 26.68 0.00 5.81 0.31 0.09 67.12