---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7738 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-7738) 08/27/25 _x86_64_ (8 CPU) 23:29:50 LINUX RESTART (8 CPU) 23:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:31:01 364.93 73.75 291.17 0.00 12470.48 64901.66 0.00 23:32:01 254.91 11.03 243.88 0.00 1687.05 67618.86 0.00 23:33:01 121.25 0.45 120.80 0.00 21.33 26014.60 0.00 Average: 246.38 28.16 218.21 0.00 4683.47 52778.37 0.00 23:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:31:01 29273576 31558412 754052 2.29 74684 2510044 1771048 5.22 934564 2305760 7676 23:32:01 27316032 31474956 803092 2.44 147480 4164836 1791932 5.28 1360980 3659200 1044 23:33:01 26394048 31304132 964096 2.93 159680 4831888 2537876 7.48 1961712 3895264 465500 Average: 27661219 31445833 840413 2.56 127281 3835589 2033619 6.00 1419085 3286741 158073 23:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:31:01 lo 3.96 3.96 0.39 0.39 0.00 0.00 0.00 0.00 23:31:01 veth95068c6 24.48 47.41 1.71 119.54 0.00 0.00 0.00 0.01 23:31:01 docker0 24.48 47.29 1.37 119.53 0.00 0.00 0.00 0.00 23:31:01 ens3 582.19 380.40 4904.43 93.52 0.00 0.00 0.00 0.00 23:32:01 veth5fdc909 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 23:32:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 23:32:01 docker0 309.55 460.07 26.05 3079.52 0.00 0.00 0.00 0.00 23:32:01 ens3 625.35 409.23 6357.76 85.57 0.00 0.00 0.00 0.00 23:33:01 vetha8b012e 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 23:33:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 23:33:01 docker0 22.48 50.31 1.60 889.71 0.00 0.00 0.00 0.00 23:33:01 ens3 88.39 48.81 1225.06 14.92 0.00 0.00 0.00 0.00 Average: vetha8b012e 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 2.09 2.09 0.21 0.21 0.00 0.00 0.00 0.00 Average: docker0 119.36 186.66 9.72 1369.80 0.00 0.00 0.00 0.00 Average: ens3 431.14 278.92 4158.32 64.51 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7738) 08/27/25 _x86_64_ (8 CPU) 23:29:50 LINUX RESTART (8 CPU) 23:30:02 CPU %user %nice %system %iowait %steal %idle 23:31:01 all 7.53 0.00 2.25 3.36 0.05 86.81 23:31:01 0 8.71 0.00 2.19 4.99 0.03 84.08 23:31:01 1 7.60 0.00 3.19 6.71 0.07 82.43 23:31:01 2 10.35 0.00 1.76 1.94 0.05 85.89 23:31:01 3 7.12 0.00 3.27 0.67 0.05 88.90 23:31:01 4 4.92 0.00 1.81 1.26 0.05 91.96 23:31:01 5 8.14 0.00 1.69 0.92 0.07 89.18 23:31:01 6 5.45 0.00 2.24 9.90 0.03 82.37 23:31:01 7 7.92 0.00 1.84 0.53 0.05 89.65 23:32:01 all 7.87 0.00 3.35 2.45 0.07 86.26 23:32:01 0 8.89 0.00 4.17 5.38 0.08 81.47 23:32:01 1 7.82 0.00 2.70 1.03 0.07 88.37 23:32:01 2 7.49 0.00 3.19 3.05 0.05 86.22 23:32:01 3 8.52 0.00 3.21 2.06 0.07 86.14 23:32:01 4 7.44 0.00 4.66 6.01 0.08 81.81 23:32:01 5 7.73 0.00 3.24 0.20 0.07 88.76 23:32:01 6 7.70 0.00 2.74 1.38 0.07 88.11 23:32:01 7 7.36 0.00 2.91 0.51 0.07 89.15 23:33:01 all 58.73 0.00 9.43 1.05 0.12 30.67 23:33:01 0 57.40 0.00 9.79 0.47 0.12 32.22 23:33:01 1 59.52 0.00 9.14 0.89 0.12 30.33 23:33:01 2 57.78 0.00 9.57 2.73 0.12 29.79 23:33:01 3 59.05 0.00 9.49 0.66 0.12 30.68 23:33:01 4 58.72 0.00 8.99 0.77 0.12 31.40 23:33:01 5 58.12 0.00 9.45 0.89 0.12 31.42 23:33:01 6 59.74 0.00 9.06 0.55 0.12 30.53 23:33:01 7 59.50 0.00 9.99 1.43 0.12 28.97 Average: all 24.81 0.00 5.03 2.28 0.08 67.80 Average: 0 25.10 0.00 5.40 3.61 0.08 65.81 Average: 1 25.06 0.00 5.02 2.86 0.08 66.97 Average: 2 25.26 0.00 4.85 2.58 0.07 67.24 Average: 3 25.01 0.00 5.34 1.13 0.08 68.45 Average: 4 23.82 0.00 5.17 2.68 0.08 68.24 Average: 5 24.75 0.00 4.81 0.67 0.08 69.69 Average: 6 24.44 0.00 4.70 3.91 0.07 66.87 Average: 7 25.03 0.00 4.93 0.82 0.08 69.14