---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8394 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-8394) 09/06/25 _x86_64_ (8 CPU) 00:53:41 LINUX RESTART (8 CPU) 00:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:55:01 438.43 71.99 366.44 0.00 12808.93 93906.08 0.00 00:56:01 169.89 1.67 168.23 0.00 19.33 39577.47 0.00 00:57:01 74.25 0.30 73.95 0.00 29.20 17125.16 0.00 Average: 227.52 24.65 202.87 0.00 4285.58 50202.32 0.00 00:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:55:01 28430888 31477432 806352 2.45 93760 3223204 2082740 6.14 1121048 2910556 1496 00:56:01 26857116 31268408 1004312 3.06 151556 4380800 2286912 6.74 1759848 3682392 167608 00:57:01 26371808 31412312 857528 2.61 159276 4959540 2148536 6.33 1990352 3892156 750616 Average: 27219937 31386051 889397 2.71 134864 4187848 2172729 6.41 1623749 3495035 306573 00:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:55:01 lo 5.20 5.20 0.53 0.53 0.00 0.00 0.00 0.00 00:55:01 ens3 768.46 514.68 8273.21 140.62 0.00 0.00 0.00 0.00 00:55:01 veth8bec726 50.39 57.76 4.74 46.57 0.00 0.00 0.00 0.00 00:55:01 docker0 92.33 102.05 7.03 342.74 0.00 0.00 0.00 0.00 00:56:01 veth6693118 0.05 0.15 0.00 0.01 0.00 0.00 0.00 0.00 00:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:56:01 ens3 498.12 350.72 2891.18 41.58 0.00 0.00 0.00 0.00 00:56:01 docker0 332.97 464.68 26.64 2859.15 0.00 0.00 0.00 0.00 00:57:01 veth7b3356f 0.05 0.18 0.00 0.01 0.00 0.00 0.00 0.00 00:57:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 00:57:01 ens3 32.69 21.53 202.59 10.21 0.00 0.00 0.00 0.00 00:57:01 docker0 5.50 8.47 0.33 123.29 0.00 0.00 0.00 0.00 Average: veth7b3356f 0.02 0.06 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.96 1.96 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 433.09 295.65 3788.94 64.14 0.00 0.00 0.00 0.00 Average: docker0 143.61 191.75 11.33 1108.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-8394) 09/06/25 _x86_64_ (8 CPU) 00:53:41 LINUX RESTART (8 CPU) 00:54:01 CPU %user %nice %system %iowait %steal %idle 00:55:01 all 10.45 0.00 3.44 2.09 0.07 83.96 00:55:01 0 10.23 0.00 3.39 0.24 0.08 86.06 00:55:01 1 9.61 0.00 3.17 2.13 0.05 85.04 00:55:01 2 10.86 0.00 4.04 4.31 0.05 80.73 00:55:01 3 12.39 0.00 2.78 0.71 0.07 84.05 00:55:01 4 8.50 0.00 3.20 0.49 0.07 87.75 00:55:01 5 11.49 0.00 4.88 2.63 0.08 80.92 00:55:01 6 11.68 0.00 3.18 3.25 0.05 81.84 00:55:01 7 8.84 0.00 2.85 2.99 0.08 85.23 00:56:01 all 10.14 0.00 3.01 0.67 0.05 86.13 00:56:01 0 9.85 0.00 3.74 3.05 0.05 83.31 00:56:01 1 9.79 0.00 2.78 0.30 0.05 87.08 00:56:01 2 10.22 0.00 2.77 0.15 0.07 86.79 00:56:01 3 10.10 0.00 2.95 1.06 0.05 85.85 00:56:01 4 10.10 0.00 2.60 0.23 0.05 87.02 00:56:01 5 11.15 0.00 3.22 0.18 0.05 85.39 00:56:01 6 10.20 0.00 2.95 0.12 0.07 86.67 00:56:01 7 9.69 0.00 3.03 0.27 0.05 86.96 00:57:01 all 59.43 0.00 8.78 0.27 0.09 31.42 00:57:01 0 57.86 0.00 9.35 0.12 0.08 32.59 00:57:01 1 58.87 0.00 9.10 1.09 0.08 30.85 00:57:01 2 59.79 0.00 8.96 0.05 0.10 31.09 00:57:01 3 60.68 0.00 8.89 0.32 0.10 30.00 00:57:01 4 58.36 0.00 8.83 0.03 0.08 32.70 00:57:01 5 59.75 0.00 8.29 0.29 0.10 31.57 00:57:01 6 59.99 0.00 8.04 0.12 0.07 31.79 00:57:01 7 60.19 0.00 8.80 0.15 0.08 30.77 Average: all 26.67 0.00 5.07 1.01 0.07 67.18 Average: 0 25.98 0.00 5.49 1.14 0.07 67.32 Average: 1 26.10 0.00 5.02 1.17 0.06 67.65 Average: 2 26.96 0.00 5.26 1.50 0.07 66.21 Average: 3 27.70 0.00 4.87 0.70 0.07 66.66 Average: 4 25.64 0.00 4.87 0.25 0.07 69.17 Average: 5 27.45 0.00 5.46 1.03 0.08 65.98 Average: 6 27.28 0.00 4.72 1.16 0.06 66.77 Average: 7 26.22 0.00 4.89 1.13 0.07 67.68