---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7428 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-7428) 08/22/25 _x86_64_ (8 CPU) 17:21:53 LINUX RESTART (8 CPU) 17:22:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:23:01 222.46 69.08 153.38 0.00 11778.34 144559.68 0.00 17:24:01 273.62 14.86 258.76 0.00 2191.10 86651.82 0.00 17:25:01 115.71 0.50 115.21 0.00 49.46 25439.78 0.00 Average: 203.93 28.15 175.78 0.00 4673.36 85553.70 0.00 17:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:23:01 29373208 31582264 739716 2.25 72616 2438748 1791992 5.28 904280 2248544 553080 17:24:01 27335116 31478640 801696 2.44 145948 4155688 1906548 5.62 1346068 3659084 1212 17:25:01 27034468 31427664 847264 2.58 158948 4364240 2216360 6.53 1597512 3673376 16816 Average: 27914264 31496189 796225 2.42 125837 3652892 1971633 5.81 1282620 3193668 190369 17:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:23:01 lo 3.83 3.83 0.38 0.38 0.00 0.00 0.00 0.00 17:23:01 ens3 450.97 299.30 4686.29 73.14 0.00 0.00 0.00 0.00 17:24:01 docker0 343.76 491.45 28.47 3194.97 0.00 0.00 0.00 0.00 17:24:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 17:24:01 ens3 640.46 440.06 6470.54 96.25 0.00 0.00 0.00 0.00 17:25:01 docker0 21.88 51.41 1.52 827.54 0.00 0.00 0.00 0.00 17:25:01 vethd93a0c9 20.21 49.19 1.69 789.38 0.00 0.00 0.00 0.06 17:25:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 17:25:01 veth35f85a9 0.15 0.13 0.02 0.10 0.00 0.00 0.00 0.00 17:25:01 ens3 100.53 53.74 1178.67 19.28 0.00 0.00 0.00 0.00 Average: docker0 121.87 180.94 10.00 1340.76 0.00 0.00 0.00 0.00 Average: vethd93a0c9 6.74 16.40 0.56 263.11 0.00 0.00 0.00 0.02 Average: lo 2.08 2.08 0.21 0.21 0.00 0.00 0.00 0.00 Average: veth35f85a9 0.05 0.04 0.01 0.03 0.00 0.00 0.00 0.00 Average: ens3 397.32 264.37 4111.87 62.89 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7428) 08/22/25 _x86_64_ (8 CPU) 17:21:53 LINUX RESTART (8 CPU) 17:22:01 CPU %user %nice %system %iowait %steal %idle 17:23:01 all 7.19 0.00 2.11 3.46 0.09 87.15 17:23:01 0 7.38 0.00 2.60 6.94 0.03 83.05 17:23:01 1 6.25 0.00 2.27 4.24 0.03 87.20 17:23:01 2 7.46 0.00 2.57 12.66 0.07 77.24 17:23:01 3 5.17 0.00 1.52 0.68 0.43 92.19 17:23:01 4 8.36 0.00 1.66 1.41 0.03 88.53 17:23:01 5 9.40 0.00 1.90 0.71 0.05 87.95 17:23:01 6 7.24 0.00 2.21 0.79 0.05 89.70 17:23:01 7 6.27 0.00 2.16 0.32 0.05 91.21 17:24:01 all 7.22 0.00 3.34 3.51 0.06 85.87 17:24:01 0 7.14 0.00 4.74 14.64 0.07 73.41 17:24:01 1 7.01 0.00 3.84 1.92 0.05 87.18 17:24:01 2 7.15 0.00 3.56 2.24 0.07 86.99 17:24:01 3 7.98 0.00 3.56 5.37 0.08 83.00 17:24:01 4 7.21 0.00 3.03 1.99 0.07 87.71 17:24:01 5 7.82 0.00 3.09 0.47 0.05 88.57 17:24:01 6 6.37 0.00 2.66 0.76 0.05 90.16 17:24:01 7 7.06 0.00 2.27 0.70 0.03 89.93 17:25:01 all 44.61 0.00 7.69 1.77 0.11 45.82 17:25:01 0 44.94 0.00 7.62 1.06 0.10 46.28 17:25:01 1 44.28 0.00 7.62 0.92 0.12 47.06 17:25:01 2 45.46 0.00 7.60 7.33 0.10 39.51 17:25:01 3 44.45 0.00 7.69 1.28 0.10 46.48 17:25:01 4 44.07 0.00 7.92 1.72 0.10 46.18 17:25:01 5 46.07 0.00 7.88 0.35 0.10 45.60 17:25:01 6 43.82 0.00 7.92 1.22 0.12 46.93 17:25:01 7 43.82 0.00 7.28 0.30 0.12 48.49 Average: all 19.67 0.00 4.38 2.91 0.09 72.95 Average: 0 19.80 0.00 4.98 7.54 0.07 67.61 Average: 1 19.23 0.00 4.58 2.36 0.07 73.76 Average: 2 20.03 0.00 4.58 7.41 0.08 67.90 Average: 3 19.16 0.00 4.25 2.44 0.21 73.95 Average: 4 19.89 0.00 4.21 1.71 0.07 74.13 Average: 5 21.10 0.00 4.29 0.51 0.07 74.03 Average: 6 19.11 0.00 4.26 0.92 0.07 75.64 Average: 7 19.04 0.00 3.90 0.44 0.07 76.55