---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-773053 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-773053) 11/13/25 _x86_64_ (8 CPU) 09:32:20 LINUX RESTART (8 CPU) 09:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:34:01 124.37 9.37 115.00 0.00 1484.77 73953.70 0.00 09:35:01 124.90 0.47 124.43 0.00 28.40 59653.52 0.00 Average: 124.63 4.88 119.75 0.00 750.46 66743.54 0.00 09:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:34:01 28300216 31453916 829332 2.52 97228 3306516 1884632 5.56 1204868 2937512 154564 09:35:01 26629572 31500568 779452 2.37 156528 4825160 1839128 5.42 1199328 4463008 559892 Average: 27464894 31477242 804392 2.45 126878 4065838 1861880 5.49 1202098 3700260 357228 09:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:34:01 lo 2.71 2.71 0.26 0.26 0.00 0.00 0.00 0.00 09:34:01 vethaa58898 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:34:01 ens3 314.17 198.92 7169.47 77.78 0.00 0.00 0.00 0.00 09:34:01 docker0 5.12 5.29 0.48 60.44 0.00 0.00 0.00 0.00 09:35:01 lo 2.80 2.80 0.27 0.27 0.00 0.00 0.00 0.00 09:35:01 ens3 517.83 302.70 10904.30 49.51 0.00 0.00 0.00 0.00 09:35:01 docker0 66.57 116.56 5.69 1067.24 0.00 0.00 0.00 0.00 Average: lo 2.76 2.76 0.26 0.26 0.00 0.00 0.00 0.00 Average: ens3 416.85 251.24 9052.57 63.52 0.00 0.00 0.00 0.00 Average: docker0 36.10 61.39 3.11 568.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-773053) 11/13/25 _x86_64_ (8 CPU) 09:32:20 LINUX RESTART (8 CPU) 09:33:02 CPU %user %nice %system %iowait %steal %idle 09:34:01 all 24.20 0.00 5.20 1.12 0.08 69.40 09:34:01 0 26.89 0.00 6.26 0.40 0.07 66.38 09:34:01 1 24.85 0.00 4.66 0.17 0.09 70.23 09:34:01 2 24.14 0.00 5.72 1.19 0.09 68.86 09:34:01 3 23.86 0.00 4.54 0.26 0.09 71.26 09:34:01 4 23.63 0.00 5.08 0.48 0.09 70.72 09:34:01 5 22.98 0.00 5.75 5.11 0.09 66.07 09:34:01 6 24.19 0.00 5.11 1.00 0.09 69.61 09:34:01 7 23.08 0.00 4.48 0.33 0.09 72.03 09:35:01 all 10.49 0.00 4.38 1.22 0.08 83.84 09:35:01 0 12.97 0.00 3.87 0.73 0.07 82.36 09:35:01 1 10.09 0.00 4.11 1.24 0.08 84.48 09:35:01 2 9.24 0.00 6.00 2.98 0.10 81.67 09:35:01 3 9.10 0.00 3.14 0.31 0.07 87.39 09:35:01 4 10.58 0.00 4.92 0.03 0.07 84.40 09:35:01 5 10.77 0.00 4.41 3.80 0.10 80.92 09:35:01 6 11.38 0.00 3.95 0.51 0.07 84.09 09:35:01 7 9.76 0.00 4.61 0.15 0.07 85.41 Average: all 17.30 0.00 4.78 1.17 0.08 76.67 Average: 0 19.87 0.00 5.05 0.56 0.07 74.44 Average: 1 17.42 0.00 4.38 0.71 0.09 77.40 Average: 2 16.65 0.00 5.86 2.09 0.09 75.30 Average: 3 16.43 0.00 3.83 0.28 0.08 79.37 Average: 4 17.05 0.00 5.00 0.26 0.08 77.62 Average: 5 16.82 0.00 5.07 4.45 0.09 73.56 Average: 6 17.74 0.00 4.53 0.75 0.08 76.90 Average: 7 16.39 0.00 4.55 0.24 0.08 78.74