---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8055 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 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-8055) 04/23/26 _x86_64_ (8 CPU) 01:25:13 LINUX RESTART (8 CPU) 01:26:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:01 277.81 16.33 261.48 0.00 2224.82 89516.60 0.00 01:28:01 100.75 0.55 100.20 0.00 43.33 21020.38 0.00 Average: 190.01 8.50 181.51 0.00 1143.08 55551.49 0.00 01:26:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:01 27214204 31449456 832276 2.53 147704 4241856 1850500 5.46 1382232 3744224 476 01:28:01 26541272 31172728 1098524 3.34 160192 4570392 2659588 7.84 2017632 3713912 287580 Average: 26877738 31311092 965400 2.94 153948 4406124 2255044 6.65 1699932 3729068 144028 01:26:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:01 vethcf1f3bd 0.02 0.03 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 lo 3.02 3.02 0.31 0.31 0.00 0.00 0.00 0.00 01:27:01 ens3 691.92 524.37 10138.49 99.92 0.00 0.00 0.00 0.00 01:27:01 docker0 344.55 405.74 28.69 3124.15 0.00 0.00 0.00 0.00 01:28:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 01:28:01 ens3 55.14 32.24 229.75 16.71 0.00 0.00 0.00 0.00 01:28:01 vethcf1012b 0.05 0.27 0.00 0.02 0.00 0.00 0.00 0.00 01:28:01 docker0 4.90 9.82 0.35 128.34 0.00 0.00 0.00 0.00 Average: lo 1.85 1.85 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 376.16 280.34 5225.06 58.66 0.00 0.00 0.00 0.00 Average: vethcf1012b 0.02 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 176.13 209.41 14.64 1638.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8055) 04/23/26 _x86_64_ (8 CPU) 01:25:13 LINUX RESTART (8 CPU) 01:26:00 CPU %user %nice %system %iowait %steal %idle 01:27:01 all 9.90 0.00 3.91 3.12 0.07 83.00 01:27:01 0 10.44 0.00 4.08 0.94 0.08 84.45 01:27:01 1 12.24 0.00 3.48 0.70 0.07 83.51 01:27:01 2 10.10 0.00 3.62 3.25 0.07 82.96 01:27:01 3 8.89 0.00 3.72 2.97 0.08 84.33 01:27:01 4 9.30 0.00 5.80 7.30 0.07 77.53 01:27:01 5 10.43 0.00 3.27 1.27 0.05 84.98 01:27:01 6 8.98 0.00 3.30 0.33 0.07 87.33 01:27:01 7 8.83 0.00 4.02 8.13 0.07 78.95 01:28:01 all 48.78 0.00 7.25 2.20 0.10 41.68 01:28:01 0 47.35 0.00 7.29 3.18 0.08 42.10 01:28:01 1 49.63 0.00 7.58 1.06 0.10 41.63 01:28:01 2 49.08 0.00 7.47 2.54 0.10 40.80 01:28:01 3 48.41 0.00 7.07 0.88 0.10 43.54 01:28:01 4 49.38 0.00 6.98 4.45 0.10 39.10 01:28:01 5 48.68 0.00 7.36 2.88 0.12 40.97 01:28:01 6 48.29 0.00 7.20 1.82 0.08 42.61 01:28:01 7 49.42 0.00 7.02 0.81 0.10 42.66 Average: all 29.23 0.00 5.57 2.66 0.08 62.46 Average: 0 28.77 0.00 5.67 2.05 0.08 63.42 Average: 1 30.85 0.00 5.52 0.88 0.08 62.66 Average: 2 29.46 0.00 5.53 2.90 0.08 62.02 Average: 3 28.57 0.00 5.39 1.93 0.09 64.03 Average: 4 29.23 0.00 6.39 5.88 0.08 58.41 Average: 5 29.46 0.00 5.30 2.07 0.08 63.08 Average: 6 28.54 0.00 5.24 1.07 0.08 65.08 Average: 7 28.96 0.00 5.51 4.50 0.08 60.95