---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775296 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: 2799.998 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 16G 140G 10% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 16G 140G 10% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775296) 12/18/25 _x86_64_ (8 CPU) 02:08:07 LINUX RESTART (8 CPU) 02:09:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:10:01 360.17 21.66 338.51 0.00 2527.05 117125.95 0.00 02:11:01 197.25 0.42 196.83 0.00 14.26 98406.80 0.00 02:12:01 198.95 0.22 198.73 0.00 23.73 68730.68 0.00 Average: 252.12 7.43 244.69 0.00 854.97 94754.68 0.00 02:09:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:10:01 25756388 31329468 939848 2.86 163024 5479324 2215948 6.53 1991116 4493004 640428 02:11:01 24056704 30992896 1267704 3.86 218164 6653964 2007720 5.92 2245476 5785000 9208 02:12:01 22919516 31428832 833384 2.54 232668 8140000 1958916 5.78 2058940 7052300 7412 Average: 24244203 31250399 1013645 3.08 204619 6757763 2060861 6.08 2098511 5776768 219016 02:09:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:10:01 lo 2.13 2.13 0.23 0.23 0.00 0.00 0.00 0.00 02:10:01 ens3 753.91 605.73 9143.67 110.53 0.00 0.00 0.00 0.00 02:10:01 vethf8f034f 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 402.25 431.14 33.13 3502.91 0.00 0.00 0.00 0.00 02:11:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 02:11:01 ens3 462.25 211.73 7467.99 40.07 0.00 0.00 0.00 0.00 02:11:01 vethf8f034f 0.00 0.27 0.00 0.01 0.00 0.00 0.00 0.00 02:11:01 vethd7c2d72 0.27 0.33 0.07 0.12 0.00 0.00 0.00 0.00 02:11:01 docker0 174.81 403.52 21.42 6577.94 0.00 0.00 0.00 0.00 02:12:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 02:12:01 ens3 140.61 89.12 2686.56 60.83 0.00 0.00 0.00 0.00 02:12:01 docker0 11.01 21.18 1.30 146.38 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 452.26 302.19 6432.79 70.47 0.00 0.00 0.00 0.00 Average: docker0 196.02 285.29 18.62 3409.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775296) 12/18/25 _x86_64_ (8 CPU) 02:08:07 LINUX RESTART (8 CPU) 02:09:01 CPU %user %nice %system %iowait %steal %idle 02:10:01 all 27.79 0.00 6.65 2.11 0.08 63.37 02:10:01 0 26.80 0.00 6.68 3.98 0.08 62.46 02:10:01 1 29.23 0.00 6.66 1.45 0.07 62.58 02:10:01 2 28.32 0.00 7.27 4.00 0.08 60.33 02:10:01 3 27.22 0.00 5.80 0.88 0.08 66.01 02:10:01 4 27.88 0.00 7.38 4.17 0.08 60.49 02:10:01 5 28.36 0.00 6.93 0.74 0.08 63.88 02:10:01 6 28.14 0.00 6.15 0.93 0.08 64.69 02:10:01 7 26.36 0.00 6.30 0.73 0.07 66.54 02:11:01 all 19.87 0.00 4.93 1.29 0.07 73.83 02:11:01 0 20.67 0.00 5.58 0.77 0.08 72.89 02:11:01 1 32.98 0.00 6.50 0.29 0.10 60.12 02:11:01 2 20.71 0.00 4.85 0.13 0.07 74.24 02:11:01 3 13.68 0.00 3.04 0.08 0.05 83.14 02:11:01 4 21.23 0.00 5.87 8.47 0.08 64.34 02:11:01 5 15.30 0.00 5.16 0.42 0.07 79.05 02:11:01 6 16.58 0.00 4.37 0.17 0.07 78.81 02:11:01 7 17.87 0.00 4.09 0.02 0.05 77.96 02:12:01 all 31.78 0.00 5.36 1.05 0.07 61.73 02:12:01 0 28.88 0.00 5.00 0.12 0.07 65.94 02:12:01 1 45.18 0.00 5.66 0.47 0.08 48.60 02:12:01 2 31.88 0.00 4.83 0.25 0.07 62.97 02:12:01 3 27.51 0.00 5.67 2.68 0.08 64.06 02:12:01 4 31.60 0.00 4.93 0.30 0.07 63.10 02:12:01 5 26.99 0.00 6.08 3.51 0.07 63.36 02:12:01 6 31.11 0.00 5.38 0.34 0.08 63.09 02:12:01 7 31.12 0.00 5.35 0.77 0.07 62.69 Average: all 26.48 0.00 5.65 1.48 0.08 66.31 Average: 0 25.44 0.00 5.75 1.62 0.08 67.11 Average: 1 35.81 0.00 6.28 0.74 0.08 57.09 Average: 2 26.97 0.00 5.65 1.46 0.07 65.85 Average: 3 22.79 0.00 4.83 1.21 0.07 71.09 Average: 4 26.92 0.00 6.05 4.30 0.08 62.65 Average: 5 23.54 0.00 6.05 1.56 0.07 68.77 Average: 6 25.27 0.00 5.30 0.48 0.08 68.87 Average: 7 25.12 0.00 5.25 0.51 0.06 69.06