---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-513468 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 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-513468) 10/22/25 _x86_64_ (8 CPU) 07:17:25 LINUX RESTART (8 CPU) 07:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:19:01 367.94 20.78 347.16 0.00 3279.19 141998.47 0.00 07:20:01 103.33 1.37 101.97 0.00 12.13 27834.44 0.00 Average: 235.64 11.07 224.56 0.00 1645.66 84916.46 0.00 07:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:19:01 28086296 31473364 815808 2.48 94660 3552072 2025696 5.97 1117436 3253752 1516 07:20:01 26299516 31377972 901720 2.74 125764 5069484 1881860 5.55 2042420 3961160 795816 Average: 27192906 31425668 858764 2.61 110212 4310778 1953778 5.76 1579928 3607456 398666 07:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:19:01 lo 4.60 4.60 0.46 0.46 0.00 0.00 0.00 0.00 07:19:01 vethb3d70eb 49.91 55.39 4.81 54.84 0.00 0.00 0.00 0.00 07:19:01 ens3 1270.19 1100.62 13309.79 165.36 0.00 0.00 0.00 0.00 07:19:01 docker0 658.36 625.66 47.83 3046.35 0.00 0.00 0.00 0.00 07:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:20:01 ens3 237.11 173.44 1656.19 33.15 0.00 0.00 0.00 0.00 07:20:01 vethe6085ff 0.05 0.18 0.00 0.02 0.00 0.00 0.00 0.00 07:20:01 docker0 148.38 192.93 13.27 1615.65 0.00 0.00 0.00 0.00 Average: lo 2.40 2.40 0.24 0.24 0.00 0.00 0.00 0.00 Average: ens3 753.65 637.03 7482.99 99.25 0.00 0.00 0.00 0.00 Average: vethe6085ff 0.02 0.09 0.00 0.01 0.00 0.00 0.00 0.00 Average: docker0 403.37 409.30 30.55 2331.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-513468) 10/22/25 _x86_64_ (8 CPU) 07:17:25 LINUX RESTART (8 CPU) 07:18:01 CPU %user %nice %system %iowait %steal %idle 07:19:01 all 9.62 0.00 3.45 2.54 0.07 84.33 07:19:01 0 10.57 0.00 2.89 1.47 0.07 85.01 07:19:01 1 7.26 0.00 4.02 0.97 0.07 87.69 07:19:01 2 9.54 0.00 2.54 1.39 0.07 86.47 07:19:01 3 9.41 0.00 2.46 0.44 0.07 87.63 07:19:01 4 12.25 0.00 3.31 0.71 0.05 83.68 07:19:01 5 7.21 0.00 3.33 6.10 0.07 83.29 07:19:01 6 8.31 0.00 4.26 8.30 0.07 79.06 07:19:01 7 12.40 0.00 4.83 0.97 0.07 81.73 07:20:01 all 39.65 0.00 6.71 0.86 0.11 52.67 07:20:01 0 41.22 0.00 6.25 0.10 0.12 52.31 07:20:01 1 38.92 0.00 6.70 2.36 0.10 51.92 07:20:01 2 38.65 0.00 6.18 0.37 0.12 54.68 07:20:01 3 38.94 0.00 6.23 0.02 0.08 54.72 07:20:01 4 40.22 0.00 6.82 0.45 0.12 52.39 07:20:01 5 38.65 0.00 6.65 0.62 0.10 53.98 07:20:01 6 42.18 0.00 7.91 2.94 0.10 46.87 07:20:01 7 38.42 0.00 6.91 0.03 0.12 54.52 Average: all 24.68 0.00 5.08 1.70 0.09 68.46 Average: 0 25.91 0.00 4.57 0.78 0.09 68.64 Average: 1 23.13 0.00 5.36 1.67 0.08 69.76 Average: 2 24.13 0.00 4.36 0.88 0.09 70.54 Average: 3 24.17 0.00 4.34 0.23 0.08 71.19 Average: 4 26.27 0.00 5.07 0.58 0.08 67.99 Average: 5 22.96 0.00 4.99 3.36 0.08 68.61 Average: 6 25.37 0.00 6.10 5.60 0.08 62.85 Average: 7 25.49 0.00 5.87 0.50 0.09 68.05