---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7088 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-7088) 08/15/25 _x86_64_ (8 CPU) 12:42:19 LINUX RESTART (8 CPU) 12:43:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:44:01 200.47 18.71 181.77 0.00 3230.77 37397.86 0.00 12:45:01 205.75 2.37 203.38 0.00 25.86 52583.77 0.00 12:46:01 88.60 0.27 88.34 0.00 29.20 34175.92 0.00 Average: 164.74 7.05 157.69 0.00 1083.35 41408.13 0.00 12:43:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:44:01 28462492 31477388 808936 2.46 90620 3199336 1918764 5.66 1069668 2931936 435240 12:45:01 26448888 31255088 1017512 3.10 152016 4756620 2285000 6.74 1993592 3838112 614508 12:46:01 27030944 31268460 1002768 3.05 158972 4186732 2295156 6.77 1754508 3498764 16136 Average: 27314108 31333645 943072 2.87 133869 4047563 2166307 6.39 1605923 3422937 355295 12:43:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:44:01 lo 4.68 4.68 0.48 0.48 0.00 0.00 0.00 0.00 12:44:01 ens3 350.18 232.89 7423.14 78.04 0.00 0.00 0.00 0.00 12:44:01 docker0 45.55 45.57 3.17 277.97 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 vetha9a6862 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 455.64 331.06 2935.13 42.11 0.00 0.00 0.00 0.00 12:45:01 docker0 312.23 421.93 26.12 2903.32 0.00 0.00 0.00 0.00 12:46:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:46:01 ens3 32.58 20.10 204.32 8.61 0.00 0.00 0.00 0.00 12:46:01 docker0 5.77 11.50 0.35 125.98 0.00 0.00 0.00 0.00 12:46:01 veth7e5d678 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.77 1.77 0.18 0.18 0.00 0.00 0.00 0.00 Average: ens3 279.07 194.47 3499.06 42.72 0.00 0.00 0.00 0.00 Average: docker0 121.61 160.30 9.92 1107.03 0.00 0.00 0.00 0.00 Average: veth7e5d678 0.02 0.04 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7088) 08/15/25 _x86_64_ (8 CPU) 12:42:19 LINUX RESTART (8 CPU) 12:43:02 CPU %user %nice %system %iowait %steal %idle 12:44:01 all 6.09 0.00 2.52 1.28 0.05 90.06 12:44:01 0 4.73 0.00 2.80 0.90 0.05 91.52 12:44:01 1 8.31 0.00 3.88 1.17 0.05 86.59 12:44:01 2 5.67 0.00 2.49 0.39 0.05 91.39 12:44:01 3 7.12 0.00 1.83 0.36 0.03 90.66 12:44:01 4 5.90 0.00 2.44 0.15 0.03 91.47 12:44:01 5 5.04 0.00 1.89 1.86 0.05 91.16 12:44:01 6 5.45 0.00 2.79 4.88 0.05 86.83 12:44:01 7 6.50 0.00 2.07 0.55 0.05 90.83 12:45:01 all 22.32 0.00 3.85 1.03 0.08 72.72 12:45:01 0 25.16 0.00 3.90 0.17 0.10 70.68 12:45:01 1 22.82 0.00 4.54 5.67 0.07 66.89 12:45:01 2 22.06 0.00 3.87 0.24 0.07 73.77 12:45:01 3 21.77 0.00 3.69 1.20 0.08 73.27 12:45:01 4 21.68 0.00 3.59 0.13 0.07 74.54 12:45:01 5 22.06 0.00 3.59 0.17 0.08 74.09 12:45:01 6 21.07 0.00 4.11 0.27 0.08 74.46 12:45:01 7 21.95 0.00 3.52 0.44 0.07 74.03 12:46:01 all 52.18 0.00 7.02 0.55 0.09 40.16 12:46:01 0 52.44 0.00 7.12 0.10 0.08 40.26 12:46:01 1 52.28 0.00 7.12 0.29 0.08 40.23 12:46:01 2 53.32 0.00 8.04 0.10 0.10 38.44 12:46:01 3 52.31 0.00 6.95 2.20 0.10 38.43 12:46:01 4 51.78 0.00 6.59 0.15 0.10 41.38 12:46:01 5 52.17 0.00 6.95 1.41 0.08 39.38 12:46:01 6 50.50 0.00 6.91 0.07 0.08 42.43 12:46:01 7 52.61 0.00 6.50 0.05 0.08 40.75 Average: all 27.00 0.00 4.48 0.95 0.07 67.49 Average: 0 27.55 0.00 4.61 0.39 0.08 67.37 Average: 1 27.95 0.00 5.19 2.38 0.07 64.41 Average: 2 27.13 0.00 4.81 0.24 0.07 67.74 Average: 3 27.19 0.00 4.17 1.26 0.07 67.31 Average: 4 26.62 0.00 4.22 0.15 0.07 68.94 Average: 5 26.59 0.00 4.16 1.14 0.07 68.03 Average: 6 25.85 0.00 4.62 1.72 0.07 67.74 Average: 7 27.14 0.00 4.04 0.34 0.07 68.40