---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-775061 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 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-775061) 12/15/25 _x86_64_ (8 CPU) 05:02:21 LINUX RESTART (8 CPU) 05:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 96.44 18.67 77.77 0.00 3215.45 33978.04 0.00 05:05:01 230.46 3.55 226.91 0.00 37.46 62123.25 0.00 05:06:01 160.57 0.67 159.91 0.00 60.26 49565.36 0.00 Average: 162.86 7.57 155.29 0.00 1092.72 48636.15 0.00 05:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 28396976 31500136 782460 2.38 91620 3281996 1908832 5.63 1047884 3008988 586112 05:05:01 25987800 30774752 1497200 4.55 158412 4710132 2603276 7.67 2281196 3988864 405392 05:06:01 26154564 31497856 774144 2.36 175832 5214872 1771720 5.22 1630984 4438068 252 Average: 26846447 31257581 1017935 3.10 141955 4402333 2094609 6.18 1653355 3811973 330585 05:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 vethd4b6c79 5.57 2.85 88.42 0.25 0.00 0.00 0.00 0.00 05:04:01 vethf9f5a12 2.85 5.57 0.25 88.42 0.00 0.00 0.00 0.01 05:04:01 lo 4.61 4.61 0.48 0.48 0.00 0.00 0.00 0.00 05:04:01 ens3 354.34 226.64 7592.40 76.45 0.00 0.00 0.00 0.00 05:04:01 docker0 28.23 39.43 1.98 326.67 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:05:01 veth7543961 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 ens3 418.13 283.74 3004.71 40.60 0.00 0.00 0.00 0.00 05:05:01 docker0 264.99 388.35 23.98 2974.00 0.00 0.00 0.00 0.00 05:06:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 05:06:01 ens3 133.91 81.25 2697.47 25.00 0.00 0.00 0.00 0.00 05:06:01 docker0 4.92 8.97 0.36 136.64 0.00 0.00 0.00 0.00 Average: lo 2.12 2.12 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 301.84 197.05 4414.05 47.19 0.00 0.00 0.00 0.00 Average: docker0 99.77 146.17 8.81 1150.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-775061) 12/15/25 _x86_64_ (8 CPU) 05:02:21 LINUX RESTART (8 CPU) 05:03:02 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 6.79 0.00 2.69 6.95 0.10 83.47 05:04:01 0 5.24 0.00 2.40 0.88 0.12 91.36 05:04:01 1 7.64 0.00 2.69 0.41 0.10 89.15 05:04:01 2 6.07 0.00 2.26 21.68 0.09 69.90 05:04:01 3 9.04 0.00 3.60 23.73 0.09 63.53 05:04:01 4 6.61 0.00 2.22 0.43 0.05 90.69 05:04:01 5 6.20 0.00 2.20 0.64 0.12 90.84 05:04:01 6 6.34 0.00 3.20 0.72 0.12 89.62 05:04:01 7 7.19 0.00 2.90 7.12 0.10 82.70 05:05:01 all 37.97 0.00 6.61 3.87 0.09 51.46 05:05:01 0 37.77 0.00 6.55 1.49 0.07 54.11 05:05:01 1 38.82 0.00 6.75 1.85 0.10 52.47 05:05:01 2 39.22 0.00 6.50 10.87 0.08 43.33 05:05:01 3 38.05 0.00 6.51 10.48 0.08 44.88 05:05:01 4 37.76 0.00 6.60 0.61 0.10 54.94 05:05:01 5 37.10 0.00 6.98 1.51 0.08 54.32 05:05:01 6 37.51 0.00 6.82 3.65 0.08 51.93 05:05:01 7 37.55 0.00 6.19 0.50 0.08 55.66 05:06:01 all 31.23 0.00 5.81 0.89 0.08 62.00 05:06:01 0 32.67 0.00 6.11 0.54 0.10 60.59 05:06:01 1 31.68 0.00 5.92 0.07 0.07 62.27 05:06:01 2 31.60 0.00 5.36 0.93 0.08 62.03 05:06:01 3 30.67 0.00 5.28 0.42 0.08 63.54 05:06:01 4 29.89 0.00 5.25 0.22 0.08 64.55 05:06:01 5 30.41 0.00 6.29 3.65 0.07 59.57 05:06:01 6 29.59 0.00 5.52 0.84 0.08 63.95 05:06:01 7 33.31 0.00 6.71 0.44 0.07 59.47 Average: all 25.44 0.00 5.05 3.89 0.09 65.53 Average: 0 25.37 0.00 5.04 0.97 0.10 68.52 Average: 1 26.16 0.00 5.13 0.78 0.09 67.84 Average: 2 25.74 0.00 4.72 11.10 0.08 58.35 Average: 3 26.03 0.00 5.14 11.48 0.08 57.26 Average: 4 24.83 0.00 4.70 0.42 0.08 69.96 Average: 5 24.70 0.00 5.18 1.94 0.09 68.09 Average: 6 24.56 0.00 5.19 1.74 0.10 68.40 Average: 7 26.13 0.00 5.28 2.66 0.08 65.84