---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7746 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-7746) 08/28/25 _x86_64_ (8 CPU) 00:52:00 LINUX RESTART (8 CPU) 00:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:54:01 274.50 15.33 259.17 0.00 2200.17 69825.96 0.00 00:55:01 76.66 0.47 76.19 0.00 33.46 17396.47 0.00 Average: 175.57 7.90 167.67 0.00 1116.72 43609.03 0.00 00:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:54:01 26985064 31250360 1023088 3.11 150032 4244036 2326484 6.86 1691172 3628608 36140 00:55:01 26237016 31187168 1081788 3.29 158484 4874892 2714252 8.00 2160072 3858436 668168 Average: 26611040 31218764 1052438 3.20 154258 4559464 2520368 7.43 1925622 3743522 352154 00:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:54:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 00:54:01 docker0 353.14 489.32 29.27 3302.05 0.00 0.00 0.00 0.00 00:54:01 veth11b447b 0.05 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:54:01 ens3 656.46 454.94 6588.66 92.31 0.00 0.00 0.00 0.00 00:55:01 vethe1f104c 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 00:55:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:55:01 docker0 5.46 11.23 0.33 123.39 0.00 0.00 0.00 0.00 00:55:01 ens3 37.20 21.99 204.06 10.79 0.00 0.00 0.00 0.00 Average: vethe1f104c 0.02 0.11 0.00 0.01 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 Average: docker0 179.29 250.25 14.80 1712.59 0.00 0.00 0.00 0.00 Average: ens3 346.80 238.45 3396.10 51.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-7746) 08/28/25 _x86_64_ (8 CPU) 00:52:00 LINUX RESTART (8 CPU) 00:53:01 CPU %user %nice %system %iowait %steal %idle 00:54:01 all 9.56 0.00 3.74 2.96 0.07 83.67 00:54:01 0 8.86 0.00 4.03 0.99 0.05 86.07 00:54:01 1 9.97 0.00 3.47 2.29 0.07 84.20 00:54:01 2 9.35 0.00 3.18 1.42 0.05 86.00 00:54:01 3 8.40 0.00 4.79 13.02 0.07 73.73 00:54:01 4 9.93 0.00 3.49 0.47 0.07 86.04 00:54:01 5 10.80 0.00 3.54 1.45 0.05 84.16 00:54:01 6 9.27 0.00 3.62 2.88 0.05 84.18 00:54:01 7 9.88 0.00 3.85 1.16 0.12 84.99 00:55:01 all 59.24 0.00 8.83 0.85 0.09 30.99 00:55:01 0 61.76 0.00 8.75 0.13 0.10 29.25 00:55:01 1 59.46 0.00 9.94 0.57 0.10 29.93 00:55:01 2 59.06 0.00 8.58 0.65 0.08 31.62 00:55:01 3 58.71 0.00 8.71 0.52 0.10 31.97 00:55:01 4 57.69 0.00 8.48 0.18 0.08 33.57 00:55:01 5 60.07 0.00 8.43 0.86 0.08 30.56 00:55:01 6 58.92 0.00 9.05 3.31 0.08 28.63 00:55:01 7 58.25 0.00 8.70 0.54 0.10 32.41 Average: all 34.44 0.00 6.29 1.90 0.08 57.29 Average: 0 35.32 0.00 6.39 0.56 0.08 57.65 Average: 1 34.72 0.00 6.70 1.43 0.08 57.06 Average: 2 34.25 0.00 5.89 1.03 0.07 58.76 Average: 3 33.64 0.00 6.76 6.75 0.08 52.77 Average: 4 33.90 0.00 5.99 0.33 0.08 59.70 Average: 5 35.48 0.00 5.99 1.15 0.07 57.31 Average: 6 34.11 0.00 6.34 3.10 0.07 56.38 Average: 7 34.10 0.00 6.28 0.85 0.11 58.67