---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4697 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 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4697) 04/07/26 _x86_64_ (8 CPU) 10:52:42 LINUX RESTART (8 CPU) 10:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:54:01 409.68 64.07 345.61 0.00 11184.80 116415.53 0.00 10:55:01 86.60 0.15 86.45 0.00 2.13 38644.76 0.00 10:56:01 133.76 0.40 133.36 0.00 16.13 57839.83 0.00 Average: 210.01 21.54 188.47 0.00 3734.36 70966.71 0.00 10:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:54:01 28235336 31450484 832628 2.53 102180 3352560 2121432 6.25 1113344 3073428 183336 10:55:01 27981916 31515000 769344 2.34 112056 3630832 1687964 4.98 1137032 3282080 256 10:56:01 26457992 31496816 777956 2.37 165092 4946156 1819748 5.36 1242452 4555644 724 Average: 27558415 31487433 793309 2.41 126443 3976516 1876381 5.53 1164276 3637051 61439 10:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:54:01 ens3 690.50 467.47 8652.76 137.04 0.00 0.00 0.00 0.00 10:54:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 10:54:01 docker0 43.23 45.08 3.77 636.14 0.00 0.00 0.00 0.00 10:54:01 vethd295675 34.81 34.11 3.33 499.35 0.00 0.00 0.00 0.04 10:55:01 ens3 113.05 66.51 2544.86 16.60 0.00 0.00 0.00 0.00 10:55:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:55:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:56:01 ens3 362.17 235.48 7798.03 78.40 0.00 0.00 0.00 0.00 10:56:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 10:56:01 docker0 35.89 36.09 3.50 500.06 0.00 0.00 0.00 0.00 10:56:01 vetha63258c 2.08 1.68 0.38 0.67 0.00 0.00 0.00 0.00 Average: ens3 388.57 256.49 6331.88 77.35 0.00 0.00 0.00 0.00 Average: lo 2.04 2.04 0.20 0.20 0.00 0.00 0.00 0.00 Average: docker0 26.39 27.07 2.43 378.74 0.00 0.00 0.00 0.00 Average: vetha63258c 0.69 0.56 0.13 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-4697) 04/07/26 _x86_64_ (8 CPU) 10:52:42 LINUX RESTART (8 CPU) 10:53:01 CPU %user %nice %system %iowait %steal %idle 10:54:01 all 11.07 0.00 3.57 1.50 0.06 83.79 10:54:01 0 11.89 0.00 4.05 3.39 0.05 80.62 10:54:01 1 9.57 0.00 4.52 2.01 0.07 83.83 10:54:01 2 9.27 0.00 3.41 2.44 0.07 84.81 10:54:01 3 12.80 0.00 3.20 1.66 0.07 82.27 10:54:01 4 10.35 0.00 2.86 0.42 0.05 86.32 10:54:01 5 10.68 0.00 3.25 1.11 0.05 84.91 10:54:01 6 11.28 0.00 3.64 0.71 0.08 84.29 10:54:01 7 12.78 0.00 3.64 0.27 0.05 83.25 10:55:01 all 37.87 0.00 5.70 0.26 0.10 56.06 10:55:01 0 41.08 0.00 5.80 1.40 0.10 51.63 10:55:01 1 38.26 0.00 5.51 0.02 0.10 56.10 10:55:01 2 38.83 0.00 6.47 0.02 0.10 54.58 10:55:01 3 36.61 0.00 5.77 0.10 0.12 57.40 10:55:01 4 38.39 0.00 5.08 0.00 0.10 56.43 10:55:01 5 38.41 0.00 5.50 0.52 0.10 55.46 10:55:01 6 35.82 0.00 5.94 0.02 0.10 58.12 10:55:01 7 35.57 0.00 5.53 0.03 0.08 58.78 10:56:01 all 8.59 0.00 3.44 1.46 0.06 86.45 10:56:01 0 8.79 0.00 3.58 0.05 0.07 87.51 10:56:01 1 8.45 0.00 3.04 0.08 0.05 88.37 10:56:01 2 8.06 0.00 4.28 0.12 0.07 87.47 10:56:01 3 10.74 0.00 4.98 11.16 0.07 73.05 10:56:01 4 8.83 0.00 3.11 0.03 0.05 87.97 10:56:01 5 9.46 0.00 3.14 0.07 0.07 87.27 10:56:01 6 7.12 0.00 2.28 0.13 0.07 90.40 10:56:01 7 7.25 0.00 3.13 0.03 0.07 89.52 Average: all 19.19 0.00 4.24 1.07 0.08 75.42 Average: 0 20.59 0.00 4.47 1.61 0.07 73.24 Average: 1 18.75 0.00 4.36 0.71 0.07 76.11 Average: 2 18.73 0.00 4.72 0.86 0.08 75.61 Average: 3 20.08 0.00 4.65 4.30 0.08 70.88 Average: 4 19.19 0.00 3.68 0.15 0.07 76.90 Average: 5 19.53 0.00 3.96 0.57 0.07 75.87 Average: 6 18.07 0.00 3.95 0.29 0.08 77.60 Average: 7 18.55 0.00 4.10 0.11 0.07 77.17