---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-772999 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: 2799.996 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 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-772999) 11/12/25 _x86_64_ (8 CPU) 19:10:29 LINUX RESTART (8 CPU) 19:11:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:12:01 484.82 26.40 458.41 0.00 3412.17 73589.43 0.00 19:13:01 96.58 0.15 96.43 0.00 11.06 33500.55 0.00 19:14:01 158.71 0.40 158.31 0.00 34.92 55009.81 0.00 Average: 245.37 8.89 236.48 0.00 1140.04 53924.09 0.00 19:11:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:12:01 27275948 31473848 810292 2.47 147248 4201316 1947676 5.74 1343528 3718220 542984 19:13:01 26175736 31439644 838768 2.55 159220 5175208 1863820 5.49 1679152 4401788 643880 19:14:01 26150448 31465096 811352 2.47 182392 5177604 1914260 5.64 1657756 4417500 168 Average: 26534044 31459529 820137 2.50 162953 4851376 1908585 5.63 1560145 4179169 395677 19:11:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:12:01 ens3 943.25 625.79 10880.17 141.32 0.00 0.00 0.00 0.00 19:12:01 lo 5.15 5.15 0.53 0.53 0.00 0.00 0.00 0.00 19:12:01 docker0 296.41 423.62 26.27 3240.59 0.00 0.00 0.00 0.00 19:13:01 ens3 31.16 19.28 30.09 12.59 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 docker0 0.10 0.08 0.00 0.01 0.00 0.00 0.00 0.00 19:13:01 veth1606311 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 19:14:01 ens3 118.23 71.23 2663.97 17.38 0.00 0.00 0.00 0.00 19:14:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 19:14:01 docker0 6.01 10.70 0.41 128.36 0.00 0.00 0.00 0.00 Average: ens3 360.96 236.60 4489.14 56.62 0.00 0.00 0.00 0.00 Average: lo 2.19 2.19 0.22 0.22 0.00 0.00 0.00 0.00 Average: docker0 99.74 143.24 8.80 1111.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-772999) 11/12/25 _x86_64_ (8 CPU) 19:10:29 LINUX RESTART (8 CPU) 19:11:02 CPU %user %nice %system %iowait %steal %idle 19:12:01 all 10.50 0.00 3.73 1.61 0.06 84.10 19:12:01 0 8.45 0.00 3.25 2.71 0.07 85.53 19:12:01 1 11.10 0.00 3.52 0.50 0.05 84.83 19:12:01 2 11.52 0.00 5.00 5.91 0.07 77.50 19:12:01 3 11.86 0.00 4.59 0.16 0.05 83.34 19:12:01 4 10.54 0.00 3.26 0.15 0.05 86.00 19:12:01 5 11.25 0.00 3.26 0.48 0.05 84.96 19:12:01 6 9.87 0.00 3.69 1.92 0.05 84.46 19:12:01 7 9.43 0.00 3.30 1.05 0.05 86.17 19:13:01 all 47.25 0.00 6.73 0.51 0.09 45.43 19:13:01 0 48.38 0.00 6.79 0.86 0.08 43.90 19:13:01 1 46.74 0.00 6.92 0.61 0.08 45.65 19:13:01 2 47.45 0.00 6.93 0.10 0.10 45.42 19:13:01 3 48.96 0.00 6.68 0.08 0.08 44.20 19:13:01 4 44.39 0.00 6.39 0.10 0.08 49.04 19:13:01 5 48.26 0.00 6.40 0.05 0.08 45.20 19:13:01 6 46.40 0.00 6.89 1.79 0.10 44.83 19:13:01 7 47.40 0.00 6.82 0.47 0.08 45.22 19:14:01 all 38.32 0.00 5.80 0.78 0.08 55.02 19:14:01 0 37.69 0.00 5.41 0.17 0.08 56.65 19:14:01 1 37.21 0.00 6.46 0.69 0.08 55.56 19:14:01 2 38.55 0.00 6.37 1.40 0.07 53.61 19:14:01 3 39.82 0.00 6.01 1.76 0.08 52.32 19:14:01 4 38.32 0.00 5.54 0.15 0.08 55.90 19:14:01 5 37.87 0.00 5.20 0.73 0.08 56.13 19:14:01 6 36.74 0.00 5.52 0.12 0.07 57.56 19:14:01 7 40.34 0.00 5.90 1.23 0.08 52.44 Average: all 32.17 0.00 5.43 0.96 0.07 61.36 Average: 0 31.65 0.00 5.16 1.24 0.08 61.88 Average: 1 31.86 0.00 5.65 0.60 0.07 61.82 Average: 2 32.66 0.00 6.11 2.45 0.08 58.71 Average: 3 33.73 0.00 5.77 0.67 0.07 59.76 Average: 4 31.21 0.00 5.07 0.14 0.07 63.51 Average: 5 32.58 0.00 4.97 0.42 0.07 61.96 Average: 6 31.13 0.00 5.38 1.27 0.07 62.15 Average: 7 32.55 0.00 5.35 0.91 0.07 61.10