---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5286 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5286) 04/17/26 _x86_64_ (8 CPU) 11:45:50 LINUX RESTART (8 CPU) 11:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:47:01 366.18 72.31 293.87 0.00 12242.45 76780.27 0.00 11:48:01 121.58 1.05 120.53 0.00 24.40 53372.44 0.00 11:49:01 54.59 0.00 54.59 0.00 0.00 38661.71 0.00 Average: 180.79 24.46 156.34 0.00 4089.40 56272.61 0.00 11:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:47:01 28498084 31548432 743180 2.26 90544 3231884 1622880 4.78 968972 3000176 687752 11:48:01 26278556 31401824 878564 2.67 126624 5109384 1867548 5.51 1864560 4158208 1089464 11:49:01 26250376 31470804 808004 2.46 132452 5186004 1841508 5.43 1833336 4196372 114084 Average: 27009005 31473687 809916 2.46 116540 4509091 1777312 5.24 1555623 3784919 630433 11:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:47:01 docker0 82.66 90.64 6.08 570.53 0.00 0.00 0.00 0.00 11:47:01 lo 3.63 3.63 0.35 0.35 0.00 0.00 0.00 0.00 11:47:01 ens3 769.01 530.21 9013.34 137.18 0.00 0.00 0.00 0.00 11:48:01 veth0257c03 125.78 163.02 12.50 1563.93 0.00 0.00 0.00 0.13 11:48:01 docker0 125.81 162.91 10.78 1563.93 0.00 0.00 0.00 0.00 11:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:48:01 ens3 194.05 142.44 1593.53 23.90 0.00 0.00 0.00 0.00 11:49:01 veth0257c03 1.22 1.25 0.12 1.63 0.00 0.00 0.00 0.00 11:49:01 docker0 1.22 1.23 0.11 1.63 0.00 0.00 0.00 0.00 11:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:49:01 ens3 17.15 9.32 14.89 7.17 0.00 0.00 0.00 0.00 Average: veth0257c03 42.33 54.75 4.21 521.83 0.00 0.00 0.00 0.04 Average: docker0 69.90 84.93 5.66 712.02 0.00 0.00 0.00 0.00 Average: lo 1.28 1.28 0.12 0.12 0.00 0.00 0.00 0.00 Average: ens3 326.76 227.34 3540.89 56.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-5286) 04/17/26 _x86_64_ (8 CPU) 11:45:50 LINUX RESTART (8 CPU) 11:46:01 CPU %user %nice %system %iowait %steal %idle 11:47:01 all 10.12 0.00 3.29 1.44 0.06 85.09 11:47:01 0 6.64 0.00 2.88 0.78 0.05 89.65 11:47:01 1 9.40 0.00 3.93 1.38 0.07 85.23 11:47:01 2 9.98 0.00 3.96 4.17 0.07 81.82 11:47:01 3 11.48 0.00 2.50 0.83 0.05 85.14 11:47:01 4 6.96 0.00 3.87 0.69 0.05 88.43 11:47:01 5 16.90 0.00 3.03 0.94 0.07 79.06 11:47:01 6 10.02 0.00 2.41 0.46 0.08 87.03 11:47:01 7 9.57 0.00 3.71 2.29 0.07 84.36 11:48:01 all 56.00 0.00 7.24 0.41 0.11 36.24 11:48:01 0 57.01 0.00 6.90 0.07 0.12 35.90 11:48:01 1 56.69 0.00 7.81 0.89 0.12 34.49 11:48:01 2 56.10 0.00 7.47 0.20 0.10 36.13 11:48:01 3 55.94 0.00 7.38 0.47 0.12 36.09 11:48:01 4 56.66 0.00 6.69 0.05 0.12 36.48 11:48:01 5 55.27 0.00 7.64 1.46 0.12 35.51 11:48:01 6 55.98 0.00 6.83 0.03 0.10 37.06 11:48:01 7 54.38 0.00 7.19 0.07 0.12 38.25 11:49:01 all 35.99 0.00 5.43 0.22 0.07 58.29 11:49:01 0 35.63 0.00 5.59 0.00 0.07 58.71 11:49:01 1 37.32 0.00 5.54 1.43 0.07 55.65 11:49:01 2 34.64 0.00 5.30 0.00 0.07 60.00 11:49:01 3 36.80 0.00 5.33 0.07 0.08 57.72 11:49:01 4 36.21 0.00 5.37 0.00 0.07 58.35 11:49:01 5 34.60 0.00 5.71 0.27 0.07 59.36 11:49:01 6 36.92 0.00 5.42 0.00 0.07 57.59 11:49:01 7 35.77 0.00 5.18 0.00 0.07 58.98 Average: all 34.07 0.00 5.32 0.69 0.08 59.84 Average: 0 33.11 0.00 5.13 0.28 0.08 61.41 Average: 1 34.48 0.00 5.76 1.23 0.08 58.44 Average: 2 33.62 0.00 5.58 1.45 0.08 59.28 Average: 3 34.78 0.00 5.07 0.45 0.08 59.61 Average: 4 33.33 0.00 5.31 0.25 0.08 61.04 Average: 5 35.60 0.00 5.46 0.89 0.08 57.96 Average: 6 34.31 0.00 4.89 0.16 0.08 60.55 Average: 7 33.30 0.00 5.36 0.78 0.08 60.47